Search flights from Houston (HOU) to Washington, D.C. (WAS)

Book your plane tickets from Houston to Washington, D.C. with ease

Cheapest flights to Washington, D.C.

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Houston to Washington, D.C.: things to know

The most popular route is from George Bush Intercontinental Airport in Houston to Ronald Reagan Washington National Airport in Washington, D.C.. On average this flight takes 3 hours 34 minutes one-way and costs $590 round-trip.

Most popular route
George Bush Intercontinental Airport (IAH) to Ronald Reagan Washington National Airport (DCA)
Average flight time
3 hours 34 minutes
Average round-trip price
$590
Fly from Houston to Washington, D.C.
5 airlines

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Airlines that fly from Houston to Washington, D.C.

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

Fly to more destinations from Houston

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Hotels in Washington, D.C.

Thinking about which towns and cities to visit during your trip? Try Washington, D.C., a popular choice with other visitors.

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Flights to Maryland

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Flights to Washington DC Metropolitan area

Getting to Washington DC Metropolitan area just got easier!

Flights to Washington Dulles International Airport

Jet into this airport to explore Washington, D.C. at your leisure.

Flights to Ronald Reagan Washington National Airport

Jet into this airport to explore Washington, D.C. at your leisure.
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