CA $140 Cheap Flights from Detroit (DTW) to Washington (DCA)

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan National Airport (DCA)

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Cheap flights from Detroit (DTW) to Washington (DCA)

Prices were available within the past 7 days and start at CA $140 for one-way flights and CA $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
Delta
Delta
Delta
Delta
Delta
JetBlue Airways
JetBlue Airways
United

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Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from Detroit (DTW) to Washington (DCA)

September is typically the cheapest month to fly

From CA $182 - CA $284 per traveller.

Frequently asked questions

How much is a flight from Detroit Metro Airport to National Airport?
Round-trip tickets between Detroit Metro Airport and DCA start from CA $259. This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Detroit Metropolitan Wayne County Airport (DTW) to DCA?
This can differ between air carriers, as each has its own terms and conditions. Head to the Customer Service Portal, where you'll find easy instructions on how to cancel online.
How do I find cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA) that have flexible change policies?
Use our "No change fees" filter to find flexible ticketing options for your flight from Detroit Metropolitan Wayne County Airport (DTW) to Ronald Reagan Washington National Airport (DCA). This allows you to snag a great price in advance and still have the freedom to reschedule without any additional fees. Fare adjustments may apply if your new flight is more expensive.
How many hours is the flight from DTW to National Airport?
The flight time from Detroit Metropolitan Wayne County Airport (DTW) to National Airport is only about 1 hour and 40 minutes, so don't get too settled. Chances are the next time you look out the window you'll be cruising over Arlington.
How far is the flight from DTW to Ronald Reagan Washington National Airport (DCA)?
A flight distance of just 650 kilometres separates Detroit and Arlington. Once you're up in the skies, you won't have time to do much more than browse the magazine in your seat-back pocket.
Which airlines fly direct from Detroit Metro Airport to Ronald Reagan Washington National Airport (DCA)?
A popular airline that flies from DTW to National Airport is Delta (DL). It offers 143 flights every month. You could also take a look at the airfares with American Airlines (AA). This carrier operates 82 monthly flights between Detroit and Arlington.
Are Detroit Metro Airport to DCA flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from DTW to DCA can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out! If you'd prefer to start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines release their prices so far in advance. Our advice? Check back often as updates are made regularly.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
CA $258
Distance
647 km
Average flight time
1 hour 38 mins

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