Search flights from Washington (WAS) to Houston (HOU)
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Cheapest flights to Houston
The cheapest flights available in the next 60 days – prices are updated regularly
- Tue 28 OctUS$82.07One wayEconomy1 traveller
- Tue 21 OctUS$82.21One wayEconomy1 traveller
- Wed 8 OctUS$82.75One wayEconomy1 traveller
Flying from Washington to Houston: things to know
The most popular route is from Ronald Reagan Washington National Airport in Washington to George Bush Intercontinental Airport in Houston. On average this flight takes 3 hours 42 minutes one way and costs US$571 for the round trip.
Most popular route | Ronald Reagan Washington National Airport (DCA) to George Bush Intercontinental Airport (IAH) |
|---|---|
Average flight time | 3 hours 42 minutes |
Average round-trip price | US$571 |
Fly from Washington to Houston | 5 airlines |
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Airlines that fly from Washington to Houston
Airline options may vary according to recently booked flights and your search terms
United Airlines
American Airlines
Frontier Airlines
Southwest Airlines
Sun Country
Frequently asked questions
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