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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 April , May 2026

30 Apr - 04 May $ 459.00
DTW
Detroit
United Airlines
1 STOPS
DCA
Washington
DCA
Washington
United Airlines
1 STOPS
DTW
Detroit
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10 Apr - 13 May $ 474.00
DTW
Detroit
United Airlines
1 STOPS
DCA
Washington
DCA
Washington
United Airlines
1 STOPS
DTW
Detroit
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16 Apr - 05 May $ 1,204.00
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

29 Apr - 30 Apr $ 480.00
DTW
Detroit
United Airlines
1 STOPS
DCA
Washington
DCA
Washington
United Airlines
1 STOPS
DTW
Detroit
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17 Apr - 30 Apr $ 1,319.00
DTW
Detroit
Alaska Airlines
1 STOPS
DCA
Washington
DCA
Washington
Alaska Airlines
1 STOPS
DTW
Detroit
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16 Apr - 30 Apr $ 1,359.00
DTW
Detroit
Alaska Airlines
1 STOPS
DCA
Washington
DCA
Washington
Alaska Airlines
1 STOPS
DTW
Detroit
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One-way flights to Washington from Detroit

10:27 PM - 7:34 AM
Frontier Airlines
1 Stops
14h 32m
DTW - DCA
$ 187
Kiwi
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8:35 AM - 11:00 AM
United Airlines
1 Stops
3h 55m
DTW - DCA
$ 393
Kiwi
Pick dates
7:18 AM - 9:00 AM
United Airlines
1 Stops
4h 41m
DTW - DCA
$ 417
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.