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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 January , February 2026

28 Jan - 05 Feb $ 365.00
DTW
Detroit
United Airlines
1 STOPS
DCA
Washington
DCA
Washington
United Airlines
1 STOPS
DTW
Detroit
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17 Jan - 08 Feb $ 905.00
DTW
Detroit
Alaska Airlines
1 STOPS
DCA
Washington
DCA
Washington
Alaska Airlines
1 STOPS
DTW
Detroit
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22 Jan - 08 Feb $ 978.00
DTW
Detroit
Hawaiian Airlines
1 STOPS
DCA
Washington
DCA
Washington
Hawaiian Airlines
1 STOPS
DTW
Detroit
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Last minute flights from Detroit to Washington

16 Jan - 31 Jan $ 432.00
DTW
Detroit
United Airlines
1 STOPS
DCA
Washington
DCA
Washington
United Airlines
1 STOPS
DTW
Detroit
Pick dates
16 Jan - 31 Jan $ 432.00
DTW
Detroit
United Airlines
1 STOPS
DCA
Washington
DCA
Washington
United Airlines
1 STOPS
DTW
Detroit
Pick dates
16 Jan - 31 Jan $ 470.00
DTW
Detroit
United Airlines
1 STOPS
DCA
Washington
DCA
Washington
United Airlines
1 STOPS
DTW
Detroit
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One-way flights to Washington from Detroit

9:00 AM - 3:05 PM
United Airlines
1 Stops
7h 34m
DTW - DCA
$ 202
Kiwi
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9:00 AM - 3:05 PM
United Airlines
1 Stops
7h 34m
DTW - DCA
$ 323
Kiwi
Pick dates
11:32 AM - 2:10 PM
United Airlines
1 Stops
4h 7m
DTW - DCA
$ 356
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.