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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 January , February 2026

31 Jan - 18 Feb $ 224.00
DCA
Washington
Frontier Airlines
1 STOPS
HOU
Houston
HOU
Houston
Frontier Airlines
1 STOPS
DCA
Washington
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21 Jan - 10 Feb $ 983.00
DCA
Washington
Hawaiian Airlines
1 STOPS
HOU
Houston
HOU
Houston
Hawaiian Airlines
1 STOPS
DCA
Washington
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21 Jan - 10 Feb $ 988.00
DCA
Washington
Hawaiian Airlines
1 STOPS
HOU
Houston
HOU
Houston
Hawaiian Airlines
1 STOPS
DCA
Washington
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Last minute flights from Washington to Houston

27 Jan - 31 Jan $ 317.00
DCA
Washington
Frontier Airlines
1 STOPS
HOU
Houston
HOU
Houston
Frontier Airlines
1 STOPS
DCA
Washington
Pick dates
21 Jan - 31 Jan $ 658.00
DCA
Washington
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
DCA
Washington
Pick dates
21 Jan - 31 Jan $ 658.00
DCA
Washington
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
DCA
Washington
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One-way flights to Houston from Washington

2:00 PM - 7:59 PM
Frontier Airlines
1 Stops
10h 39m
DCA - HOU
$ 143
Kiwi
Pick dates
2:45 PM - 2:45 PM
United Airlines
0 Stops
3h 40m
DCA - HOU
$ 350
Kiwi
Pick dates
7:59 PM - 7:59 PM
United Airlines
0 Stops
3h 42m
DCA - HOU
$ 350
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.