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Cheap flights from Houston (HOU) 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 Houston (HOU) to Washington (DCA)

How to find the cheapest flight from Houston (HOU) to Washington (DCA)
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How to find the cheapest flight from Houston (HOU) to Washington (DCA)
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How to find the cheapest flight from Houston (HOU) to Washington (DCA)
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Cheap flights from Houston to Washington in May , June 2026

27 May - 24 Jun $ 519.00
HOU
Houston
United Airlines
DIRECT
DCA
Washington
DCA
Washington
United Airlines
DIRECT
HOU
Houston
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30 May - 10 Jun $ 605.00
HOU
Houston
JetBlue Airways
1 STOPS
DCA
Washington
DCA
Washington
JetBlue Airways
1 STOPS
HOU
Houston
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22 May - 10 Jun $ 829.00
HOU
Houston
United Airlines
DIRECT
DCA
Washington
DCA
Washington
United Airlines
DIRECT
HOU
Houston
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Last minute flights from Houston to Washington

29 May - 31 May $ 664.00
HOU
Houston
United Airlines
DIRECT
DCA
Washington
DCA
Washington
United Airlines
DIRECT
HOU
Houston
Pick dates
29 May - 31 May $ 664.00
HOU
Houston
United Airlines
DIRECT
DCA
Washington
DCA
Washington
United Airlines
DIRECT
HOU
Houston
Pick dates
28 May - 31 May $ 856.00
HOU
Houston
United Airlines
DIRECT
DCA
Washington
DCA
Washington
United Airlines
DIRECT
HOU
Houston
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One-way flights to Washington from Houston

11:55 AM - 11:55 AM
United Airlines
0 Stops
3h 5m
HOU - DCA
$ 229
Kiwi
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9:47 AM - 9:47 AM
United Airlines
0 Stops
3h 10m
HOU - DCA
$ 229
Kiwi
Pick dates
12:00 PM - 12:00 PM
United Airlines
0 Stops
3h 3m
HOU - DCA
$ 466
Kiwi
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How to find the cheapest flight from Houston (HOU) to Washington (DCA)

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