Search flights from Houston (HOU) to Washington (WAS)
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Cheapest flights to Washington
The cheapest flights available in the next 60 days – prices are updated regularly
- Wed 8 OctUS$95.69One wayEconomy1 traveller
- Tue 7 OctUS$96.15One wayEconomy1 traveller
- Sat 11 OctUS$98.12One wayEconomy1 traveller
Flying from Houston to Washington: things to know
The most popular route is from George Bush Intercontinental Airport in Houston to Washington Dulles International Airport in Washington. On average this flight takes 4 hours 34 minutes one way and costs US$675 for the round trip.
Most popular route | George Bush Intercontinental Airport (IAH) to Washington Dulles International Airport (IAD) |
|---|---|
Average flight time | 4 hours 34 minutes |
Average round-trip price | US$675 |
Fly from Houston to Washington | 5 airlines |
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Airlines that fly from Houston to Washington
Airline options may vary according to recently booked flights and your search terms
United Airlines
American Airlines
Frontier Airlines
Southwest Airlines
Spirit Airlines
Frequently asked questions
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Flights to Washington DC Metropolitan area
Reaching Washington DC Metropolitan area just got easier!
Flights to Washington Dulles International Airport
Jet into this airport to explore Washington at your leisure.
Flights to Ronald Reagan Washington National Airport
Jet into this airport to explore Washington at your leisure.