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

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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 Washington (DCA) to Houston (HOU)

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

28 May - 10 Jun $ 522.00
DCA
Washington
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
DCA
Washington
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30 May - 09 Jun $ 638.00
DCA
Washington
JetBlue Airways
1 STOPS
HOU
Houston
HOU
Houston
JetBlue Airways
1 STOPS
DCA
Washington
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29 May - 07 Jun $ 1,530.00
DCA
Washington
JetBlue Airways
1 STOPS
HOU
Houston
HOU
Houston
JetBlue Airways
1 STOPS
DCA
Washington
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Last minute flights from Washington to Houston

29 May - 31 May $ 664.00
DCA
Washington
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
DCA
Washington
Pick dates
28 May - 31 May $ 664.00
DCA
Washington
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
DCA
Washington
Pick dates
28 May - 31 May $ 724.00
DCA
Washington
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
DCA
Washington
Pick dates

One-way flights to Houston from Washington

6:00 AM - 6:00 AM
United Airlines
0 Stops
3h 13m
DCA - HOU
$ 229
Kiwi
Pick dates
6:00 AM - 6:00 AM
United Airlines
0 Stops
3h 13m
DCA - HOU
$ 229
Kiwi
Pick dates
6:00 AM - 6:00 AM
United Airlines
0 Stops
3h 13m
DCA - HOU
$ 391
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to Houston (HOU)

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