There are most likely no direct flights on the Houston — Washington route
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We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Houston to Washington
A non-stop flight is the most convenient and comfortable way to fly from Houston to Washington, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Houston — Washington route
Houston — Washington
06/24/2026
Departure
Direct flight
WN4392
starting at $579
Houston — Washington
07/28/2026
Departure
Direct flight
UA2366
starting at $276
Houston — Washington
08/10/2026
Departure
Direct flight
UA654
starting at $208
Flights from Houston to Washington are operated by several airlines — Southwest Airlines, United Airlines, and Frontier Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $73, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
The cheapest flight ticket from Houston to Washington according to data for the last 48 hours costs $73
Often the best time to buy tickets from Houston to Washington is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Houston to Washington can be found flying in these months: June.
The fastest flights from Houston to Washington start from 10 hours 24 minutes in the air.
The following airlines operate direct flights on the route Houston — Washington: Southwest Airlines, United Airlines
The cheapest one-way flight from Houston to Washington departs on 07/28/2026, is operated by Frontier Airlines and costs $73
The cheapest roundtrip flight from Houston to Washington departs on 07/11/2026, is operated by Frontier Airlines and costs $229
Fastest flight from Houston to Washington takes 10h 24m
There are direct flights on this route 3 days a week: Mo, Tu, and We
The distance between Houston and Washington is 1961km (1216 miles). There are 77 direct flights from Houston to Washington. The time difference between Houston and Washington is 1h. Flights from Houston begin at 6:00 AM. The latest flight from Houston departs at 8:20 PM
We couldn't find any special offers for flights from Houston to Washington