Cheap Flights from Detroit (DTW) to Washington (DCA) from HK$1,142~

View HK$1,142 flight on Thu, 25 Dec 2025Opens in a new window

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

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Find Cheap Flights from Detroit (DTW) to Washington (DCA)

Prices were available within the past 7 days and start at HK$1,142 for one-way flights and HK$1,477 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 25 Dec - Sat, 27 Dec
DTW
Detroit
DCA
Washington
HK$1,477 Return, found 3 hours ago
HK$1,477
Return
found 3 hours ago
Select Delta flight, departing Thu, 25 Dec from Detroit to Washington, returning Sat, 27 Dec, priced at HK$1,477 found 3 hours ago
Delta
Thu, 25 Dec - Sun, 28 Dec
DTW
Detroit
DCA
Washington
HK$1,595 Return, found 6 days ago
HK$1,595
Return
found 6 days ago
Select Delta flight, departing Thu, 25 Dec from Detroit to Washington, returning Sun, 28 Dec, priced at HK$1,595 found 6 days ago
Delta
Thu, 25 Dec - Fri, 26 Dec
DTW
Detroit
DCA
Washington
HK$1,670 Return, found 3 hours ago
HK$1,670
Return
found 3 hours ago
Select Delta flight, departing Thu, 25 Dec from Detroit to Washington, returning Fri, 26 Dec, priced at HK$1,670 found 3 hours ago
Delta
Fri, 26 Dec - Mon, 29 Dec
DTW
Detroit
DCA
Washington
HK$1,745 Return, found 6 days ago
HK$1,745
Return
found 6 days ago
Select Delta flight, departing Fri, 26 Dec from Detroit to Washington, returning Mon, 29 Dec, priced at HK$1,745 found 6 days ago
Delta
Thu, 25 Dec - Wed, 31 Dec
DTW
Detroit
DCA
Washington
HK$1,746 Return, found 6 days ago
HK$1,746
Return
found 6 days ago
Select Delta flight, departing Thu, 25 Dec from Detroit to Washington, returning Wed, 31 Dec, priced at HK$1,746 found 6 days ago
Delta
Fri, 26 Dec - Mon, 29 Dec
DTW
Detroit
DCA
Washington
HK$1,821 Return, found 3 hours ago
HK$1,821
Return
found 3 hours ago
Select Delta flight, departing Fri, 26 Dec from Detroit to Washington, returning Mon, 29 Dec, priced at HK$1,821 found 3 hours ago
American Airlines
Thu, 25 Dec - Sat, 27 Dec
DTW
Detroit
DCA
Washington
HK$1,939 Return, found 3 hours ago
HK$1,939
Return
found 3 hours ago
Select American Airlines flight, departing Thu, 25 Dec from Detroit to Washington, returning Sat, 27 Dec, priced at HK$1,939 found 3 hours ago
Delta
Thu, 25 Dec - Wed, 31 Dec
DTW
Detroit
DCA
Washington
HK$1,972 Return, found 6 days ago
HK$1,972
Return
found 6 days ago
Select Delta flight, departing Thu, 25 Dec from Detroit to Washington, returning Wed, 31 Dec, priced at HK$1,972 found 6 days ago
Delta
Fri, 26 Dec - Sat, 3 Jan
DTW
Detroit
DCA
Washington
HK$2,025 Return, found 3 hours ago
HK$2,025
Return
found 3 hours ago
Select Delta flight, departing Fri, 26 Dec from Detroit to Washington, returning Sat, 3 Jan, priced at HK$2,025 found 3 hours ago
United
Thu, 25 Dec - Wed, 31 Dec
DTW
Detroit
DCA
Washington
HK$3,499 Return, found 6 days ago
HK$3,499
Return
found 6 days ago
Select United flight, departing Thu, 25 Dec from Detroit to Washington, returning Wed, 31 Dec, priced at HK$3,499 found 6 days ago

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

September is typically the cheapest month to fly

From HK$1,004 - HK$1,555 per traveller.
Detroit to Washington route information
Origin airport
Detroit Metropolitan Wayne County
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, United
Return price
HK$1,477
Distance
647 km
Average flight time
1 hour 38 mins

Flights from Detroit to Washington

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Search for flights from Detroit (DTW) to Washington (DCA) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Detroit (DTW) to Washington (DCA) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Washington flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Washington and things to do in Washington for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Washington more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is HK$1,142 now!

 

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