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Cheap flights from St Louis (STL) 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 St Louis (STL) to Houston (HOU)

How to find the cheapest flight from St Louis (STL) to Houston (HOU)
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How to find the cheapest flight from St Louis (STL) to Houston (HOU)
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How to find the cheapest flight from St Louis (STL) to Houston (HOU)
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Cheap flights from St Louis to Houston in November , December 2025

27 Nov - 15 Dec $ 356.00
STL
St Louis
Frontier Airlines
1 STOPS
HOU
Houston
HOU
Houston
Frontier Airlines
1 STOPS
STL
St Louis
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28 Nov - 11 Dec $ 904.00
STL
St Louis
Alaska Airlines
1 STOPS
HOU
Houston
HOU
Houston
Alaska Airlines
1 STOPS
STL
St Louis
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28 Nov - 01 Dec $ 1,537.00
STL
St Louis
Alaska Airlines
1 STOPS
HOU
Houston
HOU
Houston
Alaska Airlines
1 STOPS
STL
St Louis
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Last minute flights from St Louis to Houston

28 Nov - 30 Nov $ 681.00
STL
St Louis
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
STL
St Louis
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27 Nov - 30 Nov $ 681.00
STL
St Louis
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
STL
St Louis
Pick dates
26 Nov - 30 Nov $ 784.00
STL
St Louis
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
STL
St Louis
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One-way flights to Houston from St Louis

3:14 PM - 9:00 PM
Frontier Airlines
1 Stops
7h 16m
STL - HOU
$ 248
Kiwi
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6:15 AM - 6:15 AM
United Airlines
0 Stops
2h 18m
STL - HOU
$ 341
Kiwi
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8:20 AM - 8:20 AM
United Airlines
0 Stops
2h 19m
STL - HOU
$ 341
Kiwi
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How to find the cheapest flight from St Louis (STL) to Houston (HOU)

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