Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Washington to Kathmandu is Air India.
Cheapest Month
July
Travel Period: March 2025 - February 2026
The cheapest month(s) to fly from Washington to Kathmandu is July.
Cheapest Day of the Week
Tuesday
The cheapest day(s) of the week to fly from Washington to Kathmandu is Tuesday.
What’s the most popular airline flying from Washington to Kathmandu?
The most popular airline flying from Washington to Kathmandu is IndiGo. Find the latest flight deals on Wego.
How far is Kathmandu from Washington?
The flight distance between Washington and Kathmandu is 12384km. Check all available flights on Wego.
