Search flights from Detroit (DTT) to Washington (WAS)

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Cheapest flights to Washington

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

Sat 20 Dec
US$137.38
One way
Economy
1 traveller
Wed 3 Dec
US$137.45
One way
Economy
1 traveller
Sun 16 Nov
US$139.27
One way
Economy
1 traveller

Flying from Detroit to Washington: things to know

The most popular route is from Detroit Metro Airport in Detroit to Ronald Reagan Washington National Airport in Washington. On average this flight takes 1 hour 52 minutes one way and costs US$380 for the round trip.

Most popular route
Detroit Metro Airport (DTW) to Ronald Reagan Washington National Airport (DCA)
Average flight time
1 hour 52 minutes
Average round-trip price
US$380
Fly from Detroit to Washington
4 airlines

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Airlines that fly from Detroit to Washington

Airline options may vary according to recently booked flights and your search terms

  • American Airlines
  • United Airlines
  • Frontier Airlines
  • Southwest Airlines

Frequently asked questions

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Flights to Washington Dulles International Airport

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Flights to Ronald Reagan Washington National Airport

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Flights to Maryland

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Flights to Washington DC Metropolitan area

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Hotels in Washington

A popular choice with visitors to the United States.