Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

The cheapest airline(s) flying from Houston to Chicago is Frontier Airlines.

  • Frontier Airlines Frontier Airlines
  • Spirit Airlines Spirit Airlines
  • United Airlines United Airlines
  • American Airlines American Airlines
  • Southwest Airlines Southwest Airlines
  • Alaska Airlines Alaska Airlines
Cheapest Month February

Travel Period: December 2024 - November 2025

The cheapest month(s) to fly from Houston to Chicago is February.

  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
Cheapest Day of the Week Tuesday

The cheapest day(s) of the week to fly from Houston to Chicago is Tuesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Sat, 2 Nov, 2024

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      • Availability
        • M
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        • S
      • 18:30 HOU
        20:55 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 18:30 - MDW 20:55 2h 25m Direct
      • HOUHouston Hobby Airport 18:30
      • MDWChicago Midway Airport 20:55
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 6392)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 6392)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 18:35 HOU
        21:00 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 18:35 - MDW 21:00 2h 25m Direct
      • HOUHouston Hobby Airport 18:35
      • MDWChicago Midway Airport 21:00
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 1732)Boeing 737 800
      • Southwest Airlines (WN 1732)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 18:40 IAH
        21:18 ORD
        2Hrs, 38m Direct
      • IAHHouston George Bush Intercontinental Airport 18:40 - ORD 21:18 2h 38m Direct
      • IAHHouston George Bush Intercontinental Airport 18:40
      • ORDChicago O'Hare International Airport 21:18
      • 2h 38m
      • Direct
      • United Airlines (UA 321)Airbus A321 Neo
      • United Airlines (UA 321)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Airbus A321 Neo
      • 19:50 HOU
        22:15 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 19:50 - MDW 22:15 2h 25m Direct
      • HOUHouston Hobby Airport 19:50
      • MDWChicago Midway Airport 22:15
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 989)Boeing 737 700
      • Southwest Airlines (WN 989)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 20:06 IAH
        22:44 ORD
        2Hrs, 38m Direct
      • IAHHouston George Bush Intercontinental Airport 20:06 - ORD 22:44 2h 38m Direct
      • IAHHouston George Bush Intercontinental Airport 20:06
      • ORDChicago O'Hare International Airport 22:44
      • 2h 38m
      • Direct
      • United Airlines (UA 715)Boeing 737 Max 9 Passenger
      • United Airlines (UA 715)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • Boeing 737 Max 9 Passenger
      • 20:06 IAH
        22:44 ORD
        2Hrs, 38m Direct
      • IAHHouston George Bush Intercontinental Airport 20:06 - ORD 22:44 2h 38m Direct
      • IAHHouston George Bush Intercontinental Airport 20:06
      • ORDChicago O'Hare International Airport 22:44
      • 2h 38m
      • Direct
      • United Airlines (UA 715)Boeing 737 900
      • United Airlines (UA 715)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 900
      • 20:21 IAH
        22:52 MDW
        2Hrs, 31m Direct
      • IAHHouston George Bush Intercontinental Airport 20:21 - MDW 22:52 2h 31m Direct
      • IAHHouston George Bush Intercontinental Airport 20:21
      • MDWChicago Midway Airport 22:52
      • 2h 31m
      • Direct
      • Frontier Airlines (F9 3282)Airbus A320 Neo
      • Frontier Airlines (F9 3282)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • Airbus A320 Neo
      • 20:22 IAH
        22:53 MDW
        2Hrs, 31m Direct
      • IAHHouston George Bush Intercontinental Airport 20:22 - MDW 22:53 2h 31m Direct
      • IAHHouston George Bush Intercontinental Airport 20:22
      • MDWChicago Midway Airport 22:53
      • 2h 31m
      • Direct
      • Frontier Airlines (F9 3282)Airbus A320 Neo
      • Frontier Airlines (F9 3282)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • Airbus A320 Neo
      • 20:35 HOU
        22:55 MDW
        2Hrs, 20m Direct
      • HOUHouston Hobby Airport 20:35 - MDW 22:55 2h 20m Direct
      • HOUHouston Hobby Airport 20:35
      • MDWChicago Midway Airport 22:55
      • 2h 20m
      • Direct
      • Southwest Airlines (WN 1732)Boeing 737 700
      • Southwest Airlines (WN 1732)
        • M
        • -
        • -
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        • F
        • -
        • S
      • Boeing 737 700
      • 20:54 IAH
        23:25 MDW
        2Hrs, 31m Direct
      • IAHHouston George Bush Intercontinental Airport 20:54 - MDW 23:25 2h 31m Direct
      • IAHHouston George Bush Intercontinental Airport 20:54
      • MDWChicago Midway Airport 23:25
      • 2h 31m
      • Direct
      • Frontier Airlines (F9 3282)Airbus A320 Neo
      • Frontier Airlines (F9 3282)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Airbus A320 Neo
      • 21:30 IAH
        23:59 ORD
        2Hrs, 29m Direct
      • IAHHouston George Bush Intercontinental Airport 21:30 - ORD 23:59 2h 29m Direct
      • IAHHouston George Bush Intercontinental Airport 21:30
      • ORDChicago O'Hare International Airport 23:59
      • 2h 29m
      • Direct
      • United Airlines (UA 556)Boeing 737 900
      • United Airlines (UA 556)
        • M
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        • T
        • F
        • -
        • S
      • Boeing 737 900
      • 21:30 IAH
        23:59 ORD
        2Hrs, 29m Direct
      • IAHHouston George Bush Intercontinental Airport 21:30 - ORD 23:59 2h 29m Direct
      • IAHHouston George Bush Intercontinental Airport 21:30
      • ORDChicago O'Hare International Airport 23:59
      • 2h 29m
      • Direct
      • United Airlines (UA 556)Boeing 737 Max 8 Passenger
      • United Airlines (UA 556)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 21:34 IAH
        00:12 ORD
        2Hrs, 38m Direct
      • IAHHouston George Bush Intercontinental Airport 21:34 - ORD 00:12 2h 38m Direct
      • IAHHouston George Bush Intercontinental Airport 21:34
      • ORDChicago O'Hare International Airport 00:12
      • 2h 38m
      • Direct
      • Spirit Airlines (NK 962)Airbus Industrie A320 Sharklets
      • Spirit Airlines (NK 962)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • Airbus Industrie A320 Sharklets
      • 22:04 IAH
        00:43 ORD
        2Hrs, 39m Direct
      • IAHHouston George Bush Intercontinental Airport 22:04 - ORD 00:43 2h 39m Direct
      • IAHHouston George Bush Intercontinental Airport 22:04
      • ORDChicago O'Hare International Airport 00:43
      • 2h 39m
      • Direct
      • Spirit Airlines (NK 962)Airbus Industrie A320 Sharklets
      • Spirit Airlines (NK 962)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Airbus Industrie A320 Sharklets
      • 22:20 IAH
        00:55 ORD
        2Hrs, 35m Direct
      • IAHHouston George Bush Intercontinental Airport 22:20 - ORD 00:55 2h 35m Direct
      • IAHHouston George Bush Intercontinental Airport 22:20
      • ORDChicago O'Hare International Airport 00:55
      • 2h 35m
      • Direct
      • Frontier Airlines (F9 3136)Airbus A320 Neo
      • Frontier Airlines (F9 3136)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • Airbus A320 Neo
      • 22:30 IAH
        01:09 ORD
        2Hrs, 39m Direct
      • IAHHouston George Bush Intercontinental Airport 22:30 - ORD 01:09 2h 39m Direct
      • IAHHouston George Bush Intercontinental Airport 22:30
      • ORDChicago O'Hare International Airport 01:09
      • 2h 39m
      • Direct
      • Spirit Airlines (NK 962)Airbus Industrie A320 Sharklets
      • Spirit Airlines (NK 962)
        • -
        • -
        • -
        • T
        • F
        • -
        • S
      • Airbus Industrie A320 Sharklets
      • 22:40 HOU
        01:00 MDW
        2Hrs, 20m Direct
      • HOUHouston Hobby Airport 22:40 - MDW 01:00 2h 20m Direct
      • HOUHouston Hobby Airport 22:40
      • MDWChicago Midway Airport 01:00
      • 2h 20m
      • Direct
      • Southwest Airlines (WN 1732)Boeing 737 700
      • Southwest Airlines (WN 1732)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 22:41 IAH
        01:16 ORD
        2Hrs, 35m Direct
      • IAHHouston George Bush Intercontinental Airport 22:41 - ORD 01:16 2h 35m Direct
      • IAHHouston George Bush Intercontinental Airport 22:41
      • ORDChicago O'Hare International Airport 01:16
      • 2h 35m
      • Direct
      • Frontier Airlines (F9 3136)Airbus A321 Neo
      • Frontier Airlines (F9 3136)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Airbus A321 Neo
      • 05:00 IAH
        07:42 ORD
        2Hrs, 42m Direct
      • IAHHouston George Bush Intercontinental Airport 05:00 - ORD 07:42 2h 42m Direct
      • IAHHouston George Bush Intercontinental Airport 05:00
      • ORDChicago O'Hare International Airport 07:42
      • 2h 42m
      • Direct
      • United Airlines (UA 2653)Boeing 737 800
      • United Airlines (UA 2653)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 05:00 IAH
        07:42 ORD
        2Hrs, 42m Direct
      • IAHHouston George Bush Intercontinental Airport 05:00 - ORD 07:42 2h 42m Direct
      • IAHHouston George Bush Intercontinental Airport 05:00
      • ORDChicago O'Hare International Airport 07:42
      • 2h 42m
      • Direct
      • United Airlines (UA 2653)Boeing 737 900
      • United Airlines (UA 2653)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • Boeing 737 900
      • 05:20 HOU
        07:45 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 05:20 - MDW 07:45 2h 25m Direct
      • HOUHouston Hobby Airport 05:20
      • MDWChicago Midway Airport 07:45
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 657)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 657)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 05:25 HOU
        07:50 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 05:25 - MDW 07:50 2h 25m Direct
      • HOUHouston Hobby Airport 05:25
      • MDWChicago Midway Airport 07:50
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 2332)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 2332)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 Max 8 Passenger
      • 05:35 HOU
        10:00 MDW
        4Hrs, 25m Direct
      • HOUHouston Hobby Airport 05:35 - MDW 10:00 4h 25m Direct
      • HOUHouston Hobby Airport 05:35
      • MDWChicago Midway Airport 10:00
      • 4h 25m
      • Direct
      • Southwest Airlines (WN 1432)Boeing 737 700
      • Southwest Airlines (WN 1432)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 700
      • 06:05 IAH
        13:11 ORD
        7Hrs, 06m Direct
      • IAHHouston George Bush Intercontinental Airport 06:05 - ORD 13:11 7h 06m Direct
      • IAHHouston George Bush Intercontinental Airport 06:05
      • ORDChicago O'Hare International Airport 13:11
      • 7h 06m
      • Direct
      • United Airlines (UA 1657)Boeing 737 Max 9 Passenger
      • United Airlines (UA 1657)
        • M
        • T
        • W
        • T
        • F
        • -
        • -
      • Boeing 737 Max 9 Passenger
      • 06:05 IAH
        13:11 ORD
        7Hrs, 06m Direct
      • IAHHouston George Bush Intercontinental Airport 06:05 - ORD 13:11 7h 06m Direct
      • IAHHouston George Bush Intercontinental Airport 06:05
      • ORDChicago O'Hare International Airport 13:11
      • 7h 06m
      • Direct
      • United Airlines (UA 1657)Boeing 737 900
      • United Airlines (UA 1657)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 900
      • 06:09 IAH
        08:49 ORD
        2Hrs, 40m Direct
      • IAHHouston George Bush Intercontinental Airport 06:09 - ORD 08:49 2h 40m Direct
      • IAHHouston George Bush Intercontinental Airport 06:09
      • ORDChicago O'Hare International Airport 08:49
      • 2h 40m
      • Direct
      • American Airlines (AA 3191)Boeing 737 800
      • American Airlines (AA 3191)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 800
      • 06:10 IAH
        08:50 ORD
        2Hrs, 40m Direct
      • IAHHouston George Bush Intercontinental Airport 06:10 - ORD 08:50 2h 40m Direct
      • IAHHouston George Bush Intercontinental Airport 06:10
      • ORDChicago O'Hare International Airport 08:50
      • 2h 40m
      • Direct
      • American Airlines (AA 3191)Boeing 737 800
      • American Airlines (AA 3191)
        • -
        • T
        • W
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 06:30 IAH
        09:12 ORD
        2Hrs, 42m Direct
      • IAHHouston George Bush Intercontinental Airport 06:30 - ORD 09:12 2h 42m Direct
      • IAHHouston George Bush Intercontinental Airport 06:30
      • ORDChicago O'Hare International Airport 09:12
      • 2h 42m
      • Direct
      • United Airlines (UA 411)Boeing 737 Max 9 Passenger
      • United Airlines (UA 411)
        • M
        • T
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 Max 9 Passenger
      • 06:30 IAH
        09:12 ORD
        2Hrs, 42m Direct
      • IAHHouston George Bush Intercontinental Airport 06:30 - ORD 09:12 2h 42m Direct
      • IAHHouston George Bush Intercontinental Airport 06:30
      • ORDChicago O'Hare International Airport 09:12
      • 2h 42m
      • Direct
      • United Airlines (UA 411)Boeing 737 900
      • United Airlines (UA 411)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 900
      • 06:38 IAH
        09:20 ORD
        2Hrs, 42m Direct
      • IAHHouston George Bush Intercontinental Airport 06:38 - ORD 09:20 2h 42m Direct
      • IAHHouston George Bush Intercontinental Airport 06:38
      • ORDChicago O'Hare International Airport 09:20
      • 2h 42m
      • Direct
      • United Airlines (UA 411)Boeing 737 900
      • United Airlines (UA 411)
        • -
        • -
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 900
      • 06:50 HOU
        09:15 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 06:50 - MDW 09:15 2h 25m Direct
      • HOUHouston Hobby Airport 06:50
      • MDWChicago Midway Airport 09:15
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 1132)Boeing 737 700
      • Southwest Airlines (WN 1132)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 07:20 IAH
        10:02 ORD
        2Hrs, 42m Direct
      • IAHHouston George Bush Intercontinental Airport 07:20 - ORD 10:02 2h 42m Direct
      • IAHHouston George Bush Intercontinental Airport 07:20
      • ORDChicago O'Hare International Airport 10:02
      • 2h 42m
      • Direct
      • United Airlines (UA 469)Boeing 737 900
      • United Airlines (UA 469)
        • -
        • -
        • -
        • -
        • F
        • S
        • -
      • Boeing 737 900
      • 07:20 IAH
        10:02 ORD
        2Hrs, 42m Direct
      • IAHHouston George Bush Intercontinental Airport 07:20 - ORD 10:02 2h 42m Direct
      • IAHHouston George Bush Intercontinental Airport 07:20
      • ORDChicago O'Hare International Airport 10:02
      • 2h 42m
      • Direct
      • United Airlines (UA 469)Airbus A321 Neo
      • United Airlines (UA 469)
        • M
        • T
        • W
        • T
        • -
        • -
        • S
      • Airbus A321 Neo
      • 07:45 HOU
        10:10 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 07:45 - MDW 10:10 2h 25m Direct
      • HOUHouston Hobby Airport 07:45
      • MDWChicago Midway Airport 10:10
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 2630)Boeing 737 700
      • Southwest Airlines (WN 2630)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 700
      • 08:10 HOU
        15:10 MDW
        7Hrs, 00m Direct
      • HOUHouston Hobby Airport 08:10 - MDW 15:10 7h Direct
      • HOUHouston Hobby Airport 08:10
      • MDWChicago Midway Airport 15:10
      • 7h
      • Direct
      • Southwest Airlines (WN 2478)Boeing 737 700
      • Southwest Airlines (WN 2478)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 700
      • 08:30 IAH
        11:12 ORD
        2Hrs, 42m Direct
      • IAHHouston George Bush Intercontinental Airport 08:30 - ORD 11:12 2h 42m Direct
      • IAHHouston George Bush Intercontinental Airport 08:30
      • ORDChicago O'Hare International Airport 11:12
      • 2h 42m
      • Direct
      • United Airlines (UA 1544)Boeing 737 900
      • United Airlines (UA 1544)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Boeing 737 900
      • 08:50 HOU
        11:15 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 08:50 - MDW 11:15 2h 25m Direct
      • HOUHouston Hobby Airport 08:50
      • MDWChicago Midway Airport 11:15
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 222)Boeing 737 800
      • Southwest Airlines (WN 222)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 800
      • 09:33 IAH
        12:14 ORD
        2Hrs, 41m Direct
      • IAHHouston George Bush Intercontinental Airport 09:33 - ORD 12:14 2h 41m Direct
      • IAHHouston George Bush Intercontinental Airport 09:33
      • ORDChicago O'Hare International Airport 12:14
      • 2h 41m
      • Direct
      • Spirit Airlines (NK 1145)Airbus A320 Neo
      • Spirit Airlines (NK 1145)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Airbus A320 Neo
      • 09:49 IAH
        12:31 ORD
        2Hrs, 42m Direct
      • IAHHouston George Bush Intercontinental Airport 09:49 - ORD 12:31 2h 42m Direct
      • IAHHouston George Bush Intercontinental Airport 09:49
      • ORDChicago O'Hare International Airport 12:31
      • 2h 42m
      • Direct
      • United Airlines (UA 1321)Boeing 737 900
      • United Airlines (UA 1321)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Boeing 737 900
      • 10:25 HOU
        12:50 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 10:25 - MDW 12:50 2h 25m Direct
      • HOUHouston Hobby Airport 10:25
      • MDWChicago Midway Airport 12:50
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 6525)Boeing 737 800
      • Southwest Airlines (WN 6525)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • Boeing 737 800
      • 11:20 HOU
        13:40 MDW
        2Hrs, 20m Direct
      • HOUHouston Hobby Airport 11:20 - MDW 13:40 2h 20m Direct
      • HOUHouston Hobby Airport 11:20
      • MDWChicago Midway Airport 13:40
      • 2h 20m
      • Direct
      • Southwest Airlines (WN 6326)Boeing 737 800
      • Southwest Airlines (WN 6326)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Boeing 737 800
      • 11:30 IAH
        14:13 ORD
        2Hrs, 43m Direct
      • IAHHouston George Bush Intercontinental Airport 11:30 - ORD 14:13 2h 43m Direct
      • IAHHouston George Bush Intercontinental Airport 11:30
      • ORDChicago O'Hare International Airport 14:13
      • 2h 43m
      • Direct
      • American Airlines (AA 3581)Embraer Emb 175
      • American Airlines (AA 3581)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Embraer Emb 175
      • 11:45 IAH
        14:20 ORD
        2Hrs, 35m Direct
      • IAHHouston George Bush Intercontinental Airport 11:45 - ORD 14:20 2h 35m Direct
      • IAHHouston George Bush Intercontinental Airport 11:45
      • ORDChicago O'Hare International Airport 14:20
      • 2h 35m
      • Direct
      • Frontier Airlines (F9 1882)Airbus A320 Neo
      • Frontier Airlines (F9 1882)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • Airbus A320 Neo
      • 11:50 HOU
        14:15 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 11:50 - MDW 14:15 2h 25m Direct
      • HOUHouston Hobby Airport 11:50
      • MDWChicago Midway Airport 14:15
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 2630)Boeing 737 800
      • Southwest Airlines (WN 2630)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 11:55 IAH
        14:37 ORD
        2Hrs, 42m Direct
      • IAHHouston George Bush Intercontinental Airport 11:55 - ORD 14:37 2h 42m Direct
      • IAHHouston George Bush Intercontinental Airport 11:55
      • ORDChicago O'Hare International Airport 14:37
      • 2h 42m
      • Direct
      • United Airlines (UA 1168)Boeing 737 Max 9 Passenger
      • United Airlines (UA 1168)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • Boeing 737 Max 9 Passenger
      • 11:55 IAH
        14:37 ORD
        2Hrs, 42m Direct
      • IAHHouston George Bush Intercontinental Airport 11:55 - ORD 14:37 2h 42m Direct
      • IAHHouston George Bush Intercontinental Airport 11:55
      • ORDChicago O'Hare International Airport 14:37
      • 2h 42m
      • Direct
      • United Airlines (UA 1168)Boeing 737 900
      • United Airlines (UA 1168)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 900
      • 12:00 IAH
        18:35 ORD
        6Hrs, 35m Direct
      • IAHHouston George Bush Intercontinental Airport 12:00 - ORD 18:35 6h 35m Direct
      • IAHHouston George Bush Intercontinental Airport 12:00
      • ORDChicago O'Hare International Airport 18:35
      • 6h 35m
      • Direct
      • United Airlines (UA 1821)Boeing 737 700
      • United Airlines (UA 1821)
        • M
        • T
        • W
        • T
        • -
        • -
        • -
      • Boeing 737 700
      • 12:20 IAH
        22:45 ORD
        10Hrs, 25m Direct
      • IAHHouston George Bush Intercontinental Airport 12:20 - ORD 22:45 10h 25m Direct
      • IAHHouston George Bush Intercontinental Airport 12:20
      • ORDChicago O'Hare International Airport 22:45
      • 10h 25m
      • Direct
      • United Airlines (UA 2486)Boeing 737 900
      • United Airlines (UA 2486)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • Boeing 737 900
      • 13:10 HOU
        17:30 MDW
        4Hrs, 20m Direct
      • HOUHouston Hobby Airport 13:10 - MDW 17:30 4h 20m Direct
      • HOUHouston Hobby Airport 13:10
      • MDWChicago Midway Airport 17:30
      • 4h 20m
      • Direct
      • Southwest Airlines (WN 1564)Boeing 737 800
      • Southwest Airlines (WN 1564)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 13:45 HOU
        17:45 MDW
        4Hrs, 00m Direct
      • HOUHouston Hobby Airport 13:45 - MDW 17:45 4h Direct
      • HOUHouston Hobby Airport 13:45
      • MDWChicago Midway Airport 17:45
      • 4h
      • Direct
      • Southwest Airlines (WN 2376)Boeing 737 700
      • Southwest Airlines (WN 2376)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 700
      • 13:50 HOU
        16:15 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 13:50 - MDW 16:15 2h 25m Direct
      • HOUHouston Hobby Airport 13:50
      • MDWChicago Midway Airport 16:15
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 1266)Boeing 737 700
      • Southwest Airlines (WN 1266)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 700
      • 14:14 IAH
        16:58 ORD
        2Hrs, 44m Direct
      • IAHHouston George Bush Intercontinental Airport 14:14 - ORD 16:58 2h 44m Direct
      • IAHHouston George Bush Intercontinental Airport 14:14
      • ORDChicago O'Hare International Airport 16:58
      • 2h 44m
      • Direct
      • American Airlines (AA 4801)Embraer Emb 175
      • American Airlines (AA 4801)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Embraer Emb 175
      • 14:14 IAH
        16:55 ORD
        2Hrs, 41m Direct
      • IAHHouston George Bush Intercontinental Airport 14:14 - ORD 16:55 2h 41m Direct
      • IAHHouston George Bush Intercontinental Airport 14:14
      • ORDChicago O'Hare International Airport 16:55
      • 2h 41m
      • Direct
      • American Airlines (AA 3581)Embraer Emb 175
      • American Airlines (AA 3581)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Embraer Emb 175
      • 14:20 IAH
        17:01 ORD
        2Hrs, 41m Direct
      • IAHHouston George Bush Intercontinental Airport 14:20 - ORD 17:01 2h 41m Direct
      • IAHHouston George Bush Intercontinental Airport 14:20
      • ORDChicago O'Hare International Airport 17:01
      • 2h 41m
      • Direct
      • United Airlines (UA 787)Boeing 737 900
      • United Airlines (UA 787)
        • -
        • T
        • W
        • -
        • F
        • -
        • -
      • Boeing 737 900
      • 14:20 IAH
        17:01 ORD
        2Hrs, 41m Direct
      • IAHHouston George Bush Intercontinental Airport 14:20 - ORD 17:01 2h 41m Direct
      • IAHHouston George Bush Intercontinental Airport 14:20
      • ORDChicago O'Hare International Airport 17:01
      • 2h 41m
      • Direct
      • United Airlines (UA 787)Boeing 737 Max 8 Passenger
      • United Airlines (UA 787)
        • M
        • -
        • -
        • T
        • -
        • S
        • S
      • Boeing 737 Max 8 Passenger
      • 15:40 HOU
        18:05 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 15:40 - MDW 18:05 2h 25m Direct
      • HOUHouston Hobby Airport 15:40
      • MDWChicago Midway Airport 18:05
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 1260)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1260)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 737 Max 8 Passenger
      • 15:41 IAH
        18:12 MDW
        2Hrs, 31m Direct
      • IAHHouston George Bush Intercontinental Airport 15:41 - MDW 18:12 2h 31m Direct
      • IAHHouston George Bush Intercontinental Airport 15:41
      • MDWChicago Midway Airport 18:12
      • 2h 31m
      • Direct
      • Frontier Airlines (F9 3282)Airbus A320 Neo
      • Frontier Airlines (F9 3282)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • Airbus A320 Neo
      • 15:50 HOU
        18:15 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 15:50 - MDW 18:15 2h 25m Direct
      • HOUHouston Hobby Airport 15:50
      • MDWChicago Midway Airport 18:15
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 528)Boeing 737 800
      • Southwest Airlines (WN 528)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • Boeing 737 800
      • 15:51 IAH
        18:22 MDW
        2Hrs, 31m Direct
      • IAHHouston George Bush Intercontinental Airport 15:51 - MDW 18:22 2h 31m Direct
      • IAHHouston George Bush Intercontinental Airport 15:51
      • MDWChicago Midway Airport 18:22
      • 2h 31m
      • Direct
      • Frontier Airlines (F9 3282)Airbus A320 Neo
      • Frontier Airlines (F9 3282)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Airbus A320 Neo
      • 15:57 IAH
        18:32 ORD
        2Hrs, 35m Direct
      • IAHHouston George Bush Intercontinental Airport 15:57 - ORD 18:32 2h 35m Direct
      • IAHHouston George Bush Intercontinental Airport 15:57
      • ORDChicago O'Hare International Airport 18:32
      • 2h 35m
      • Direct
      • Frontier Airlines (F9 3136)Airbus A320 Neo
      • Frontier Airlines (F9 3136)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Airbus A320 Neo
      • 16:55 IAH
        19:33 ORD
        2Hrs, 38m Direct
      • IAHHouston George Bush Intercontinental Airport 16:55 - ORD 19:33 2h 38m Direct
      • IAHHouston George Bush Intercontinental Airport 16:55
      • ORDChicago O'Hare International Airport 19:33
      • 2h 38m
      • Direct
      • American Airlines (AA 3259)Airbus
      • American Airlines (AA 3259)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Airbus
      • 17:05 IAH
        19:47 ORD
        2Hrs, 42m Direct
      • IAHHouston George Bush Intercontinental Airport 17:05 - ORD 19:47 2h 42m Direct
      • IAHHouston George Bush Intercontinental Airport 17:05
      • ORDChicago O'Hare International Airport 19:47
      • 2h 42m
      • Direct
      • United Airlines (UA 2406)Airbus A321 Neo
      • United Airlines (UA 2406)
        • M
        • T
        • W
        • T
        • F
        • -
        • S
      • Airbus A321 Neo
      • 17:05 HOU
        19:30 MDW
        2Hrs, 25m Direct
      • HOUHouston Hobby Airport 17:05 - MDW 19:30 2h 25m Direct
      • HOUHouston Hobby Airport 17:05
      • MDWChicago Midway Airport 19:30
      • 2h 25m
      • Direct
      • Southwest Airlines (WN 1260)Boeing 737 700
      • Southwest Airlines (WN 1260)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • Boeing 737 700
      • 17:05 IAH
        19:47 ORD
        2Hrs, 42m Direct
      • IAHHouston George Bush Intercontinental Airport 17:05 - ORD 19:47 2h 42m Direct
      • IAHHouston George Bush Intercontinental Airport 17:05
      • ORDChicago O'Hare International Airport 19:47
      • 2h 42m
      • Direct
      • United Airlines (UA 2406)Boeing 757 300 Series
      • United Airlines (UA 2406)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • Boeing 757 300 Series
      • 17:56 IAH
        20:27 MDW
        2Hrs, 31m Direct
      • IAHHouston George Bush Intercontinental Airport 17:56 - MDW 20:27 2h 31m Direct
      • IAHHouston George Bush Intercontinental Airport 17:56
      • MDWChicago Midway Airport 20:27
      • 2h 31m
      • Direct
      • Frontier Airlines (F9 3468)Airbus A320 Neo
      • Frontier Airlines (F9 3468)
        • -
        • -
        • -
        • T
        • -
        • -
        • -
      • Airbus A320 Neo
      • 17:56 IAH
        20:27 MDW
        2Hrs, 31m Direct
      • IAHHouston George Bush Intercontinental Airport 17:56 - MDW 20:27 2h 31m Direct
      • IAHHouston George Bush Intercontinental Airport 17:56
      • MDWChicago Midway Airport 20:27
      • 2h 31m
      • Direct
      • Frontier Airlines (F9 3282)Airbus A320 Neo
      • Frontier Airlines (F9 3282)
        • -
        • -
        • -
        • -
        • F
        • -
        • -
      • Airbus A320 Neo
      • 18:06 IAH
        23:49 ORD
        5Hrs, 43m 1 Stop (DFW)
      • IAHHouston George Bush Intercontinental Airport 18:06 - ORD 23:49 5h 43m 1 Stop (DFW) Dallas
      • IAHHouston George Bush Intercontinental Airport 18:06
        DFWDallas/Fort Worth Intl Airport 21:25
      • DFWDallas/Fort Worth Intl Airport 19:46
        ORDChicago O'Hare International Airport 23:49
      • 5h 43m (1h 39m)
      • 1 Stop DFW · Dallas 1h 39m
      • American Airlines (AA 2438)Boeing 737 800
        American Airlines (AA 2881)Boeing 737 800
      • American Airlines (AA 2438)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 18:06 IAH
        23:57 ORD
        5Hrs, 51m 1 Stop (DEN)
      • IAHHouston George Bush Intercontinental Airport 18:06 - ORD 23:57 5h 51m 1 Stop (DEN) Denver
      • IAHHouston George Bush Intercontinental Airport 18:06
        DENDenver Intl Airport 20:25
      • DENDenver Intl Airport 19:45
        ORDChicago O'Hare International Airport 23:57
      • 5h 51m (40m)
      • 1 Stop DEN · Denver 40m
      • United Airlines (UA 609)Boeing 737 900
        United Airlines (UA 377)Boeing 737 900
      • United Airlines (UA 609)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 18:06 IAH
        23:51 ORD
        5Hrs, 45m 1 Stop (DFW)
      • IAHHouston George Bush Intercontinental Airport 18:06 - ORD 23:51 5h 45m 1 Stop (DFW) Dallas
      • IAHHouston George Bush Intercontinental Airport 18:06
        DFWDallas/Fort Worth Intl Airport 21:25
      • DFWDallas/Fort Worth Intl Airport 19:46
        ORDChicago O'Hare International Airport 23:51
      • 5h 45m (1h 39m)
      • 1 Stop DFW · Dallas 1h 39m
      • American Airlines (AA 2438)Boeing 737 800
        American Airlines (AA 2881)Boeing 737 800
      • American Airlines (AA 2438)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 18:06 IAH
        23:49 ORD
        5Hrs, 43m 1 Stop (DFW)
      • IAHHouston George Bush Intercontinental Airport 18:06 - ORD 23:49 5h 43m 1 Stop (DFW) Dallas
      • IAHHouston George Bush Intercontinental Airport 18:06
        DFWDallas/Fort Worth Intl Airport 21:25
      • DFWDallas/Fort Worth Intl Airport 19:29
        ORDChicago O'Hare International Airport 23:49
      • 5h 43m (1h 56m)
      • 1 Stop DFW · Dallas 1h 56m
      • American Airlines (AA 3451)Embraer Emb 175
        American Airlines (AA 2881)Boeing 737 800
      • American Airlines (AA 3451)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 18:19 HOU
        23:49 ORD
        5Hrs, 30m 1 Stop (DFW)
      • HOUHouston Hobby Airport 18:19 - ORD 23:49 5h 30m 1 Stop (DFW) Dallas
      • HOUHouston Hobby Airport 18:19
        DFWDallas/Fort Worth Intl Airport 21:25
      • DFWDallas/Fort Worth Intl Airport 19:50
        ORDChicago O'Hare International Airport 23:49
      • 5h 30m (1h 35m)
      • 1 Stop DFW · Dallas 1h 35m
      • American Airlines (AA 6530)Crj 700 Canadair Regional
        American Airlines (AA 2881)Boeing 737 800
      • American Airlines (AA 6530)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 18:19 HOU
        23:51 ORD
        5Hrs, 32m 1 Stop (DFW)
      • HOUHouston Hobby Airport 18:19 - ORD 23:51 5h 32m 1 Stop (DFW) Dallas
      • HOUHouston Hobby Airport 18:19
        DFWDallas/Fort Worth Intl Airport 21:25
      • DFWDallas/Fort Worth Intl Airport 19:50
        ORDChicago O'Hare International Airport 23:51
      • 5h 32m (1h 35m)
      • 1 Stop DFW · Dallas 1h 35m
      • American Airlines (AA 6530)Crj 700 Canadair Regional
        American Airlines (AA 2881)Boeing 737 800
      • American Airlines (AA 6530)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 18:20 HOU
        23:05 MDW
        4Hrs, 45m 1 Stop (STL)
      • HOUHouston Hobby Airport 18:20 - MDW 23:05 4h 45m 1 Stop (STL) Saint Louis
      • HOUHouston Hobby Airport 18:20
        STLSt Louis Lambert Intl Airport 21:55
      • STLSt Louis Lambert Intl Airport 20:20
        MDWChicago Midway Airport 23:05
      • 4h 45m (1h 35m)
      • 1 Stop STL · Saint Louis 1h 35m
      • Southwest Airlines (WN 3268)Boeing 737 800
        Southwest Airlines (WN 652)Boeing 737 800
      • Southwest Airlines (WN 3268)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 18:25 HOU
        23:30 MDW
        5Hrs, 05m 1 Stop (DAL)
      • HOUHouston Hobby Airport 18:25 - MDW 23:30 5h 05m 1 Stop (DAL) Dallas
      • HOUHouston Hobby Airport 18:25
        DALDallas/Fort Worth Love Field Airport 21:25
      • DALDallas/Fort Worth Love Field Airport 19:30
        MDWChicago Midway Airport 23:30
      • 5h 05m (1h 55m)
      • 1 Stop DAL · Dallas 1h 55m
      • Southwest Airlines (WN 6)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 4546)Boeing 737 800
      • Southwest Airlines (WN 6)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 18:30 HOU
        22:35 MDW
        4Hrs, 05m 1 Stop (DAL)
      • HOUHouston Hobby Airport 18:30 - MDW 22:35 4h 05m 1 Stop (DAL) Dallas
      • HOUHouston Hobby Airport 18:30
        DALDallas/Fort Worth Love Field Airport 20:25
      • DALDallas/Fort Worth Love Field Airport 19:35
        MDWChicago Midway Airport 22:35
      • 4h 05m (50m)
      • 1 Stop DAL · Dallas 50m
      • Southwest Airlines (WN 50)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 1317)Boeing 737 700
      • Southwest Airlines (WN 50)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 18:34 IAH
        23:55 MDW
        5Hrs, 21m 1 Stop (ATL)
      • IAHHouston George Bush Intercontinental Airport 18:34 - MDW 23:55 5h 21m 1 Stop (ATL) Atlanta
      • IAHHouston George Bush Intercontinental Airport 18:34
        ATLAtlanta Hartsfield-Jackson Intl Airport 22:58
      • ATLAtlanta Hartsfield-Jackson Intl Airport 21:49
        MDWChicago Midway Airport 23:55
      • 5h 21m (1h 09m)
      • 1 Stop ATL · Atlanta 1h 09m
      • Frontier Airlines (F9 2400)Airbus A320 Neo
        Frontier Airlines (F9 2779)Airbus A320 Neo
      • Frontier Airlines (F9 2400)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 18:55 HOU
        23:45 MDW
        4Hrs, 50m 1 Stop (MSY)
      • HOUHouston Hobby Airport 18:55 - MDW 23:45 4h 50m 1 Stop (MSY) New Orleans
      • HOUHouston Hobby Airport 18:55
        MSYNew Orleans Louis Armstrong Intl Airport 21:30
      • MSYNew Orleans Louis Armstrong Intl Airport 20:00
        MDWChicago Midway Airport 23:45
      • 4h 50m (1h 30m)
      • 1 Stop MSY · New Orleans 1h 30m
      • Southwest Airlines (WN 2942)Boeing 737 700
        Southwest Airlines (WN 2367)Boeing 737 700
      • Southwest Airlines (WN 2942)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 19:00 HOU
        00:50 MDW
        5Hrs, 50m 1 Stop (DAL)
      • HOUHouston Hobby Airport 19:00 - MDW 00:50 5h 50m 1 Stop (DAL) Dallas
      • HOUHouston Hobby Airport 19:00
        DALDallas/Fort Worth Love Field Airport 22:45
      • DALDallas/Fort Worth Love Field Airport 20:05
        MDWChicago Midway Airport 00:50
      • 5h 50m (2h 40m)
      • 1 Stop DAL · Dallas 2h 40m
      • Southwest Airlines (WN 52)Boeing 737 700
        Southwest Airlines (WN 5269)Boeing 737 700
      • Southwest Airlines (WN 52)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 19:06 IAH
        23:49 ORD
        4Hrs, 43m 1 Stop (DFW)
      • IAHHouston George Bush Intercontinental Airport 19:06 - ORD 23:49 4h 43m 1 Stop (DFW) Dallas
      • IAHHouston George Bush Intercontinental Airport 19:06
        DFWDallas/Fort Worth Intl Airport 21:25
      • DFWDallas/Fort Worth Intl Airport 20:27
        ORDChicago O'Hare International Airport 23:49
      • 4h 43m (58m)
      • 1 Stop DFW · Dallas 58m
      • American Airlines (AA 3960)Embraer Emb 175
        American Airlines (AA 2881)Boeing 737 800
      • American Airlines (AA 3960)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 20:00 HOU
        00:50 MDW
        4Hrs, 50m 1 Stop (DAL)
      • HOUHouston Hobby Airport 20:00 - MDW 00:50 4h 50m 1 Stop (DAL) Dallas
      • HOUHouston Hobby Airport 20:00
        DALDallas/Fort Worth Love Field Airport 22:45
      • DALDallas/Fort Worth Love Field Airport 21:05
        MDWChicago Midway Airport 00:50
      • 4h 50m (1h 40m)
      • 1 Stop DAL · Dallas 1h 40m
      • Southwest Airlines (WN 58)Boeing 737 700
        Southwest Airlines (WN 5269)Boeing 737 700
      • Southwest Airlines (WN 58)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 20:10 HOU
        23:55 MDW
        3Hrs, 45m 1 Stop (STL)
      • HOUHouston Hobby Airport 20:10 - MDW 23:55 3h 45m 1 Stop (STL) Saint Louis
      • HOUHouston Hobby Airport 20:10
        STLSt Louis Lambert Intl Airport 22:45
      • STLSt Louis Lambert Intl Airport 22:05
        MDWChicago Midway Airport 23:55
      • 3h 45m (40m)
      • 1 Stop STL · Saint Louis 40m
      • Southwest Airlines (WN 3268)Boeing 737 700
        Southwest Airlines (WN 652)Boeing 737 700
      • Southwest Airlines (WN 3268)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:00 IAH
        10:58 ORD
        5Hrs, 58m 1 Stop (DFW)
      • IAHHouston George Bush Intercontinental Airport 05:00 - ORD 10:58 5h 58m 1 Stop (DFW) Dallas
      • IAHHouston George Bush Intercontinental Airport 05:00
        DFWDallas/Fort Worth Intl Airport 08:35
      • DFWDallas/Fort Worth Intl Airport 06:20
        ORDChicago O'Hare International Airport 10:58
      • 5h 58m (2h 15m)
      • 1 Stop DFW · Dallas 2h 15m
      • American Airlines (AA 700)Boeing 737 800
        American Airlines (AA 328)Airbus
      • American Airlines (AA 700)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 05:00 IAH
        09:27 ORD
        4Hrs, 27m 1 Stop (DFW)
      • IAHHouston George Bush Intercontinental Airport 05:00 - ORD 09:27 4h 27m 1 Stop (DFW) Dallas
      • IAHHouston George Bush Intercontinental Airport 05:00
        DFWDallas/Fort Worth Intl Airport 07:00
      • DFWDallas/Fort Worth Intl Airport 06:20
        ORDChicago O'Hare International Airport 09:27
      • 4h 27m (40m)
      • 1 Stop DFW · Dallas 40m
      • American Airlines (AA 700)Boeing 737 800
        American Airlines (AA 1106)Boeing 737 800
      • American Airlines (AA 700)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 05:00 IAH
        10:56 ORD
        5Hrs, 56m 1 Stop (DFW)
      • IAHHouston George Bush Intercontinental Airport 05:00 - ORD 10:56 5h 56m 1 Stop (DFW) Dallas
      • IAHHouston George Bush Intercontinental Airport 05:00
        DFWDallas/Fort Worth Intl Airport 08:35
      • DFWDallas/Fort Worth Intl Airport 06:20
        ORDChicago O'Hare International Airport 10:56
      • 5h 56m (2h 15m)
      • 1 Stop DFW · Dallas 2h 15m
      • American Airlines (AA 700)Boeing 737 800
        American Airlines (AA 328)Airbus
      • American Airlines (AA 700)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 05:00 IAH
        09:25 ORD
        4Hrs, 25m 1 Stop (DFW)
      • IAHHouston George Bush Intercontinental Airport 05:00 - ORD 09:25 4h 25m 1 Stop (DFW) Dallas
      • IAHHouston George Bush Intercontinental Airport 05:00
        DFWDallas/Fort Worth Intl Airport 07:00
      • DFWDallas/Fort Worth Intl Airport 06:20
        ORDChicago O'Hare International Airport 09:25
      • 4h 25m (40m)
      • 1 Stop DFW · Dallas 40m
      • American Airlines (AA 700)Boeing 737 800
        American Airlines (AA 1106)Boeing 737 800
      • American Airlines (AA 700)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 05:05 HOU
        09:25 MDW
        4Hrs, 20m 1 Stop (STL)
      • HOUHouston Hobby Airport 05:05 - MDW 09:25 4h 20m 1 Stop (STL) Saint Louis
      • HOUHouston Hobby Airport 05:05
        STLSt Louis Lambert Intl Airport 08:15
      • STLSt Louis Lambert Intl Airport 07:00
        MDWChicago Midway Airport 09:25
      • 4h 20m (1h 15m)
      • 1 Stop STL · Saint Louis 1h 15m
      • Southwest Airlines (WN 171)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 498)Boeing 737 700
      • Southwest Airlines (WN 171)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:20 HOU
        11:45 MDW
        6Hrs, 25m 1 Stop (STL)
      • HOUHouston Hobby Airport 05:20 - MDW 11:45 6h 25m 1 Stop (STL) Saint Louis
      • HOUHouston Hobby Airport 05:20
        STLSt Louis Lambert Intl Airport 10:35
      • STLSt Louis Lambert Intl Airport 07:15
        MDWChicago Midway Airport 11:45
      • 6h 25m (3h 20m)
      • 1 Stop STL · Saint Louis 3h 20m
      • Southwest Airlines (WN 171)Boeing 737 800
        Southwest Airlines (WN 2364)Boeing 737 800
      • Southwest Airlines (WN 171)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 05:25 IAH
        11:20 MDW
        5Hrs, 55m 1 Stop (DEN)
      • IAHHouston George Bush Intercontinental Airport 05:25 - MDW 11:20 5h 55m 1 Stop (DEN) Denver
      • IAHHouston George Bush Intercontinental Airport 05:25
        DENDenver Intl Airport 07:54
      • DENDenver Intl Airport 06:58
        MDWChicago Midway Airport 11:20
      • 5h 55m (56m)
      • 1 Stop DEN · Denver 56m
      • Frontier Airlines (F9 3229)Airbus A321 Neo
        Frontier Airlines (F9 2210)Airbus A320 Neo
      • Frontier Airlines (F9 3229)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:25 IAH
        11:33 ORD
        6Hrs, 08m 1 Stop (DEN)
      • IAHHouston George Bush Intercontinental Airport 05:25 - ORD 11:33 6h 08m 1 Stop (DEN) Denver
      • IAHHouston George Bush Intercontinental Airport 05:25
        DENDenver Intl Airport 07:52
      • DENDenver Intl Airport 06:58
        ORDChicago O'Hare International Airport 11:33
      • 6h 08m (54m)
      • 1 Stop DEN · Denver 54m
      • Frontier Airlines (F9 3229)Airbus A320 Neo
        Frontier Airlines (F9 3174)Airbus A320 Neo
      • Frontier Airlines (F9 3229)
        • -
        • -
        • -
        • -
        • -
        • -
        • S
      • 05:25 IAH
        11:20 ORD
        5Hrs, 55m 1 Stop (DEN)
      • IAHHouston George Bush Intercontinental Airport 05:25 - ORD 11:20 5h 55m 1 Stop (DEN) Denver
      • IAHHouston George Bush Intercontinental Airport 05:25
        DENDenver Intl Airport 07:49
      • DENDenver Intl Airport 07:01
        ORDChicago O'Hare International Airport 11:20
      • 5h 55m (48m)
      • 1 Stop DEN · Denver 48m
      • United Airlines (UA 2436)Boeing 737 900
        United Airlines (UA 288)Boeing 777
      • United Airlines (UA 2436)
        • M
        • T
        • W
        • T
        • F
        • S
        • S
      • 05:30 HOU
        11:15 MDW
        5Hrs, 45m 1 Stop (MCO)
      • HOUHouston Hobby Airport 05:30 - MDW 11:15 5h 45m 1 Stop (MCO) Orlando
      • HOUHouston Hobby Airport 05:30
        MCOOrlando International Airport 09:25
      • MCOOrlando International Airport 08:40
        MDWChicago Midway Airport 11:15
      • 5h 45m (45m)
      • 1 Stop MCO · Orlando 45m
      • Southwest Airlines (WN 113)Boeing 737 700
        Southwest Airlines (WN 546)Boeing 737 700
      • Southwest Airlines (WN 113)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 05:45 HOU
        11:30 MDW
        5Hrs, 45m 1 Stop (TPA)
      • HOUHouston Hobby Airport 05:45 - MDW 11:30 5h 45m 1 Stop (TPA) Tampa
      • HOUHouston Hobby Airport 05:45
        TPATampa International Airport 09:40
      • TPATampa International Airport 08:45
        MDWChicago Midway Airport 11:30
      • 5h 45m (55m)
      • 1 Stop TPA · Tampa 55m
      • Southwest Airlines (WN 275)Boeing 737 800
        Southwest Airlines (WN 3669)Boeing 737 700
      • Southwest Airlines (WN 275)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:00 IAH
        10:56 ORD
        4Hrs, 56m 1 Stop (DFW)
      • IAHHouston George Bush Intercontinental Airport 06:00 - ORD 10:56 4h 56m 1 Stop (DFW) Dallas
      • IAHHouston George Bush Intercontinental Airport 06:00
        DFWDallas/Fort Worth Intl Airport 08:35
      • DFWDallas/Fort Worth Intl Airport 07:22
        ORDChicago O'Hare International Airport 10:56
      • 4h 56m (1h 13m)
      • 1 Stop DFW · Dallas 1h 13m
      • American Airlines (AA 1995)Boeing 737 800
        American Airlines (AA 328)Airbus
      • American Airlines (AA 1995)
        • M
        • -
        • -
        • T
        • F
        • S
        • S
      • 06:00 IAH
        10:58 ORD
        4Hrs, 58m 1 Stop (DFW)
      • IAHHouston George Bush Intercontinental Airport 06:00 - ORD 10:58 4h 58m 1 Stop (DFW) Dallas
      • IAHHouston George Bush Intercontinental Airport 06:00
        DFWDallas/Fort Worth Intl Airport 08:35
      • DFWDallas/Fort Worth Intl Airport 07:22
        ORDChicago O'Hare International Airport 10:58
      • 4h 58m (1h 13m)
      • 1 Stop DFW · Dallas 1h 13m
      • American Airlines (AA 1995)Boeing 737 800
        American Airlines (AA 328)Airbus
      • American Airlines (AA 1995)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:00 HOU
        10:40 MDW
        4Hrs, 40m 1 Stop (DAL)
      • HOUHouston Hobby Airport 06:00 - MDW 10:40 4h 40m 1 Stop (DAL) Dallas
      • HOUHouston Hobby Airport 06:00
        DALDallas/Fort Worth Love Field Airport 08:30
      • DALDallas/Fort Worth Love Field Airport 07:05
        MDWChicago Midway Airport 10:40
      • 4h 40m (1h 25m)
      • 1 Stop DAL · Dallas 1h 25m
      • Southwest Airlines (WN 1636)Boeing 737 700
        Southwest Airlines (WN 4696)Boeing 737 800
      • Southwest Airlines (WN 1636)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:00 HOU
        11:30 ORD
        5Hrs, 30m 1 Stop (DAL)
      • HOUHouston Hobby Airport 06:00 - ORD 11:30 5h 30m 1 Stop (DAL) Dallas
      • HOUHouston Hobby Airport 06:00
        DALDallas/Fort Worth Love Field Airport 09:05
      • DALDallas/Fort Worth Love Field Airport 07:05
        ORDChicago O'Hare International Airport 11:30
      • 5h 30m (2h)
      • 1 Stop DAL · Dallas 2h
      • Southwest Airlines (WN 1636)Boeing 737 800
        Southwest Airlines (WN 2318)Boeing 737 800
      • Southwest Airlines (WN 1636)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:00 IAH
        12:09 MDW
        6Hrs, 09m 1 Stop (DEN)
      • IAHHouston George Bush Intercontinental Airport 06:00 - MDW 12:09 6h 09m 1 Stop (DEN) Denver
      • IAHHouston George Bush Intercontinental Airport 06:00
        DENDenver Intl Airport 08:46
      • DENDenver Intl Airport 07:34
        MDWChicago Midway Airport 12:09
      • 6h 09m (1h 12m)
      • 1 Stop DEN · Denver 1h 12m
      • Frontier Airlines (F9 3229)Airbus
        Frontier Airlines (F9 2210)Airbus A320 Neo
      • Frontier Airlines (F9 3229)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 06:00 IAH
        12:25 ORD
        6Hrs, 25m 1 Stop (DFW)
      • IAHHouston George Bush Intercontinental Airport 06:00 - ORD 12:25 6h 25m 1 Stop (DFW) Dallas
      • IAHHouston George Bush Intercontinental Airport 06:00
        DFWDallas/Fort Worth Intl Airport 10:00
      • DFWDallas/Fort Worth Intl Airport 07:22
        ORDChicago O'Hare International Airport 12:25
      • 6h 25m (2h 38m)
      • 1 Stop DFW · Dallas 2h 38m
      • American Airlines (AA 1995)Boeing 737 800
        American Airlines (AA 2754)Boeing 737 800
      • American Airlines (AA 1995)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:00 HOU
        12:00 MDW
        6Hrs, 00m 1 Stop (DAL)
      • HOUHouston Hobby Airport 06:00 - MDW 12:00 6h 1 Stop (DAL) Dallas
      • HOUHouston Hobby Airport 06:00
        DALDallas/Fort Worth Love Field Airport 09:50
      • DALDallas/Fort Worth Love Field Airport 07:05
        MDWChicago Midway Airport 12:00
      • 6h (2h 45m)
      • 1 Stop DAL · Dallas 2h 45m
      • Southwest Airlines (WN 1636)Boeing 737 800
        Southwest Airlines (WN 1548)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 1636)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:00 HOU
        11:30 ORD
        5Hrs, 30m 1 Stop (DAL)
      • HOUHouston Hobby Airport 06:00 - ORD 11:30 5h 30m 1 Stop (DAL) Dallas
      • HOUHouston Hobby Airport 06:00
        DALDallas/Fort Worth Love Field Airport 09:05
      • DALDallas/Fort Worth Love Field Airport 07:05
        ORDChicago O'Hare International Airport 11:30
      • 5h 30m (2h)
      • 1 Stop DAL · Dallas 2h
      • Southwest Airlines (WN 1636)Boeing 737 700
        Southwest Airlines (WN 4429)Boeing 737 800
      • Southwest Airlines (WN 1636)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:02 HOU
        12:25 ORD
        6Hrs, 23m 1 Stop (DFW)
      • HOUHouston Hobby Airport 06:02 - ORD 12:25 6h 23m 1 Stop (DFW) Dallas
      • HOUHouston Hobby Airport 06:02
        DFWDallas/Fort Worth Intl Airport 10:00
      • DFWDallas/Fort Worth Intl Airport 07:28
        ORDChicago O'Hare International Airport 12:25
      • 6h 23m (2h 32m)
      • 1 Stop DFW · Dallas 2h 32m
      • American Airlines (AA 3544)Embraer Emb 175
        American Airlines (AA 2754)Boeing 737 800
      • American Airlines (AA 3544)
        • -
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:02 HOU
        10:56 ORD
        4Hrs, 54m 1 Stop (DFW)
      • HOUHouston Hobby Airport 06:02 - ORD 10:56 4h 54m 1 Stop (DFW) Dallas
      • HOUHouston Hobby Airport 06:02
        DFWDallas/Fort Worth Intl Airport 08:35
      • DFWDallas/Fort Worth Intl Airport 07:28
        ORDChicago O'Hare International Airport 10:56
      • 4h 54m (1h 07m)
      • 1 Stop DFW · Dallas 1h 07m
      • American Airlines (AA 3544)Embraer Emb 175
        American Airlines (AA 328)Airbus
      • American Airlines (AA 3544)
        • -
        • -
        • -
        • T
        • F
        • S
        • S
      • 06:02 HOU
        10:58 ORD
        4Hrs, 56m 1 Stop (DFW)
      • HOUHouston Hobby Airport 06:02 - ORD 10:58 4h 56m 1 Stop (DFW) Dallas
      • HOUHouston Hobby Airport 06:02
        DFWDallas/Fort Worth Intl Airport 08:35
      • DFWDallas/Fort Worth Intl Airport 07:28
        ORDChicago O'Hare International Airport 10:58
      • 4h 56m (1h 07m)
      • 1 Stop DFW · Dallas 1h 07m
      • American Airlines (AA 3544)Embraer Emb 175
        American Airlines (AA 328)Airbus
      • American Airlines (AA 3544)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:02 HOU
        12:29 ORD
        6Hrs, 27m 1 Stop (DFW)
      • HOUHouston Hobby Airport 06:02 - ORD 12:29 6h 27m 1 Stop (DFW) Dallas
      • HOUHouston Hobby Airport 06:02
        DFWDallas/Fort Worth Intl Airport 10:00
      • DFWDallas/Fort Worth Intl Airport 07:28
        ORDChicago O'Hare International Airport 12:29
      • 6h 27m (2h 32m)
      • 1 Stop DFW · Dallas 2h 32m
      • American Airlines (AA 3544)Embraer Emb 175
        American Airlines (AA 2754)Boeing 737 800
      • American Airlines (AA 3544)
        • -
        • T
        • -
        • -
        • -
        • -
        • -
      • 06:05 HOU
        10:45 MDW
        4Hrs, 40m 1 Stop (DAL)
      • HOUHouston Hobby Airport 06:05 - MDW 10:45 4h 40m 1 Stop (DAL) Dallas
      • HOUHouston Hobby Airport 06:05
        DALDallas/Fort Worth Love Field Airport 08:35
      • DALDallas/Fort Worth Love Field Airport 07:10
        MDWChicago Midway Airport 10:45
      • 4h 40m (1h 25m)
      • 1 Stop DAL · Dallas 1h 25m
      • Southwest Airlines (WN 1636)Boeing 737 700
        Southwest Airlines (WN 2330)Boeing 737 700
      • Southwest Airlines (WN 1636)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:05 HOU
        10:15 MDW
        4Hrs, 10m 1 Stop (MSY)
      • HOUHouston Hobby Airport 06:05 - MDW 10:15 4h 10m 1 Stop (MSY) New Orleans
      • HOUHouston Hobby Airport 06:05
        MSYNew Orleans Louis Armstrong Intl Airport 08:00
      • MSYNew Orleans Louis Armstrong Intl Airport 07:10
        MDWChicago Midway Airport 10:15
      • 4h 10m (50m)
      • 1 Stop MSY · New Orleans 50m
      • Southwest Airlines (WN 941)Boeing 737 700
        Southwest Airlines (WN 736)Boeing 737 Max 8 Passenger
      • Southwest Airlines (WN 941)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:05 HOU
        12:15 MDW
        6Hrs, 10m 1 Stop (MCO)
      • HOUHouston Hobby Airport 06:05 - MDW 12:15 6h 10m 1 Stop (MCO) Orlando
      • HOUHouston Hobby Airport 06:05
        MCOOrlando International Airport 10:25
      • MCOOrlando International Airport 09:20
        MDWChicago Midway Airport 12:15
      • 6h 10m (1h 05m)
      • 1 Stop MCO · Orlando 1h 05m
      • Southwest Airlines (WN 113)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 546)Boeing 737 800
      • Southwest Airlines (WN 113)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:05 HOU
        11:30 ORD
        5Hrs, 25m 1 Stop (DAL)
      • HOUHouston Hobby Airport 06:05 - ORD 11:30 5h 25m 1 Stop (DAL) Dallas
      • HOUHouston Hobby Airport 06:05
        DALDallas/Fort Worth Love Field Airport 09:05
      • DALDallas/Fort Worth Love Field Airport 07:10
        ORDChicago O'Hare International Airport 11:30
      • 5h 25m (1h 55m)
      • 1 Stop DAL · Dallas 1h 55m
      • Southwest Airlines (WN 1636)Boeing 737 700
        Southwest Airlines (WN 309)Boeing 737 800
      • Southwest Airlines (WN 1636)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 06:15 HOU
        12:10 MDW
        5Hrs, 55m 1 Stop (TPA)
      • HOUHouston Hobby Airport 06:15 - MDW 12:10 5h 55m 1 Stop (TPA) Tampa
      • HOUHouston Hobby Airport 06:15
        TPATampa International Airport 10:25
      • TPATampa International Airport 09:15
        MDWChicago Midway Airport 12:10
      • 5h 55m (1h 10m)
      • 1 Stop TPA · Tampa 1h 10m
      • Southwest Airlines (WN 2576)Boeing 737 700
        Southwest Airlines (WN 2503)Boeing 737 700
      • Southwest Airlines (WN 2576)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:20 HOU
        11:50 MDW
        5Hrs, 30m 1 Stop (STL)
      • HOUHouston Hobby Airport 06:20 - MDW 11:50 5h 30m 1 Stop (STL) Saint Louis
      • HOUHouston Hobby Airport 06:20
        STLSt Louis Lambert Intl Airport 10:40
      • STLSt Louis Lambert Intl Airport 08:15
        MDWChicago Midway Airport 11:50
      • 5h 30m (2h 25m)
      • 1 Stop STL · Saint Louis 2h 25m
      • Southwest Airlines (WN 171)Boeing 737 700
        Southwest Airlines (WN 2364)Boeing 737 800
      • Southwest Airlines (WN 171)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:34 IAH
        12:24 ORD
        5Hrs, 50m 1 Stop (CLT)
      • IAHHouston George Bush Intercontinental Airport 06:34 - ORD 12:24 5h 50m 1 Stop (CLT) Charlotte
      • IAHHouston George Bush Intercontinental Airport 06:34
        CLTCharlotte Airport 11:13
      • CLTCharlotte Airport 10:01
        ORDChicago O'Hare International Airport 12:24
      • 5h 50m (1h 12m)
      • 1 Stop CLT · Charlotte 1h 12m
      • American Airlines (AA 2011)Airbus
        American Airlines (AA 2279)Boeing 737 800
      • American Airlines (AA 2011)
        • -
        • T
        • W
        • -
        • -
        • -
        • -
      • 06:34 IAH
        12:15 ORD
        5Hrs, 41m 1 Stop (CLT)
      • IAHHouston George Bush Intercontinental Airport 06:34 - ORD 12:15 5h 41m 1 Stop (CLT) Charlotte
      • IAHHouston George Bush Intercontinental Airport 06:34
        CLTCharlotte Airport 11:10
      • CLTCharlotte Airport 10:01
        ORDChicago O'Hare International Airport 12:15
      • 5h 41m (1h 09m)
      • 1 Stop CLT · Charlotte 1h 09m
      • American Airlines (AA 2011)Airbus
        American Airlines (AA 2279)Boeing 737 800
      • American Airlines (AA 2011)
        • M
        • -
        • -
        • -
        • -
        • -
        • -
      • 06:34 IAH
        12:11 ORD
        5Hrs, 37m 1 Stop (CLT)
      • IAHHouston George Bush Intercontinental Airport 06:34 - ORD 12:11 5h 37m 1 Stop (CLT) Charlotte
      • IAHHouston George Bush Intercontinental Airport 06:34
        CLTCharlotte Airport 10:59
      • CLTCharlotte Airport 10:01
        ORDChicago O'Hare International Airport 12:11
      • 5h 37m (58m)
      • 1 Stop CLT · Charlotte 58m
      • American Airlines (AA 2011)Airbus
        American Airlines (AA 2279)Boeing 737 800
      • American Airlines (AA 2011)
        • -
        • -
        • -
        • T
        • F
        • -
        • S
      • 06:35 HOU
        12:20 MDW
        5Hrs, 45m 1 Stop (ATL)
      • HOUHouston Hobby Airport 06:35 - MDW 12:20 5h 45m 1 Stop (ATL) Atlanta
      • HOUHouston Hobby Airport 06:35
        ATLAtlanta Hartsfield-Jackson Intl Airport 11:25
      • ATLAtlanta Hartsfield-Jackson Intl Airport 09:25
        MDWChicago Midway Airport 12:20
      • 5h 45m (2h)
      • 1 Stop ATL · Atlanta 2h
      • Southwest Airlines (WN 598)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 4846)Boeing 737 700
      • Southwest Airlines (WN 598)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
      • 07:00 HOU
        13:00 ORD
        6Hrs, 00m 1 Stop (BNA)
      • HOUHouston Hobby Airport 07:00 - ORD 13:00 6h 1 Stop (BNA) Nashville
      • HOUHouston Hobby Airport 07:00
        BNANashville Airport 11:15
      • BNANashville Airport 08:50
        ORDChicago O'Hare International Airport 13:00
      • 6h (2h 25m)
      • 1 Stop BNA · Nashville 2h 25m
      • Southwest Airlines (WN 1010)Boeing 737 Max 8 Passenger
        Southwest Airlines (WN 467)Boeing 737 800
      • Southwest Airlines (WN 1010)
        • -
        • -
        • -
        • -
        • -
        • S
        • -
      • 07:00 HOU
        11:30 ORD
        4Hrs, 30m 1 Stop (DAL)
      • HOUHouston Hobby Airport 07:00 - ORD 11:30 4h 30m 1 Stop (DAL) Dallas
      • HOUHouston Hobby Airport 07:00
        DALDallas/Fort Worth Love Field Airport 09:05
      • DALDallas/Fort Worth Love Field Airport 08:05
        ORDChicago O'Hare International Airport 11:30
      • 4h 30m (1h)
      • 1 Stop DAL · Dallas 1h
      • Southwest Airlines (WN 4)Boeing 737 800
        Southwest Airlines (WN 4429)Boeing 737 800
      • Southwest Airlines (WN 4)
        • M
        • -
        • -
        • T
        • F
        • -
        • S
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      What’s the fastest flight time from Houston to Chicago?

      The fastest flight time for direct flights from Houston to Chicago is 2 hours 20 minutes. Check latest flight schedules & prices on Wego.

      What’s the most popular airline flying from Houston to Chicago?

      The most popular airline flying from Houston to Chicago is Spirit Airlines. Find the latest flight deals on Wego.

      How far is Chicago from Houston?

      The flight distance between Houston and Chicago is 1516km. Check all available flights on Wego.

      When is the earliest and latest flight of the day?

      The earliest flight of the day departs at 05:00. The last flight of the day departs at 18:06. See the full list of flight times on Wego.

      How many airlines offer direct flights from Houston to Chicago?

      There are 5 airlines that offer direct flights from Houston to Chicago. Find out the list of airlines on Wego.

      Popular Airlines flying from Houston to Chicago

      Spirit Airlines ‏()
      Frontier Airlines ‏()

      Popular Destinations from Chicago

      Popular Destinations from Houston

      Popular Hotels in Chicago

      Hotels In Popular Destinations