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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Detroit (DTW) to Washington (DCA)

How to find the cheapest flight from Detroit (DTW) to Washington (DCA)
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How to find the cheapest flight from Detroit (DTW) to Washington (DCA)
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How to find the cheapest flight from Detroit (DTW) to Washington (DCA)
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Cheap flights from Detroit to Washington in March , April 2026

31 Mar - 17 Apr $ 246.00
DTW
Detroit
Frontier Airlines
1 STOPS
DCA
Washington
DCA
Washington
Frontier Airlines
1 STOPS
DTW
Detroit
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10 Mar - 08 Apr $ 1,021.00
DTW
Detroit
Alaska Airlines
1 STOPS
DCA
Washington
DCA
Washington
Alaska Airlines
1 STOPS
DTW
Detroit
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09 Mar - 08 Apr $ 1,021.00
DTW
Detroit
Alaska Airlines
1 STOPS
DCA
Washington
DCA
Washington
Alaska Airlines
1 STOPS
DTW
Detroit
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Last minute flights from Detroit to Washington

26 Mar - 31 Mar $ 450.00
DTW
Detroit
United Airlines
1 STOPS
DCA
Washington
DCA
Washington
United Airlines
1 STOPS
DTW
Detroit
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11 Mar - 01 Apr $ 1,129.00
DTW
Detroit
Hawaiian Airlines
1 STOPS
DCA
Washington
DCA
Washington
Hawaiian Airlines
1 STOPS
DTW
Detroit
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09 Mar - 01 Apr $ 1,161.00
DTW
Detroit
Hawaiian Airlines
1 STOPS
DCA
Washington
DCA
Washington
Hawaiian Airlines
1 STOPS
DTW
Detroit
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One-way flights to Washington from Detroit

11:54 AM - 4:38 PM
Frontier Airlines
1 Stops
10h 5m
DTW - DCA
$ 131
Kiwi
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11:35 AM - 2:00 PM
United Airlines
1 Stops
3h 48m
DTW - DCA
$ 356
Kiwi
Pick dates
5:48 AM - 7:00 AM
United Airlines
1 Stops
4h 6m
DTW - DCA
$ 371
Kiwi
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How to find the cheapest flight from Detroit (DTW) to Washington (DCA)

Related info for your journey
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How to find the cheapest flight from Detroit (DTW) to Washington (DCA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Detroit (DTW) to Washington (DCA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.