Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Spirit Airlines

The cheapest airline(s) flying from Seattle to Dallas is Spirit Airlines.

  • Spirit Airlines Spirit Airlines
  • Alaska Airlines Alaska Airlines
  • Hawaiian Airlines Hawaiian Airlines
  • American Airlines American Airlines
  • Frontier Airlines Frontier Airlines
  • United Airlines United Airlines
  • Qatar Airways Qatar Airways
  • Southwest Airlines Southwest Airlines
  • Qantas Qantas
  • JetBlue Airways JetBlue Airways
Cheapest Month May

Travel Period: April 2025 - March 2026

The cheapest month(s) to fly from Seattle to Dallas is May.

  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
  • Feb 2026
  • Mar 2026
Cheapest Day of the Week Tuesday

The cheapest day(s) of the week to fly from Seattle to Dallas is Tuesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
What’s the most popular airline flying from Seattle to Dallas?

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

How far is Dallas from Seattle?

The flight distance between Seattle and Dallas is 2703km. Check all available flights on Wego.

Popular Airlines Flying From Seattle to Dallas

Spirit Airlines ‏()

Popular Destinations From Dallas

Popular Destinations From Seattle

Popular Hotels in Dallas

Hotels In Popular Destinations