Cheap flights from St Louis (STL) to Houston (HOU)
Know your dates, get live prices in secondsHow 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 June , July 2026
30 Jun - 28 Jul
$ 413.00
STL
St Louis
Frontier Airlines
1 STOPS
HOU
Houston
HOU
Houston
Frontier Airlines
1 STOPS
STL
St Louis
30 Jun - 17 Jul
$ 772.00
STL
St Louis
United Airlines
1 STOPS
HOU
Houston
HOU
Houston
United Airlines
DIRECT
STL
St Louis
30 Jun - 14 Jul
$ 775.00
STL
St Louis
United Airlines
1 STOPS
HOU
Houston
HOU
Houston
United Airlines
DIRECT
STL
St Louis
One-way flights to Houston from St Louis
8:08 PM - 7:00 AM
Frontier Airlines
Frontier Airlines
1 Stops
14h 34m
STL - HOU
STL - HOU
7:46 PM - 2:31 PM
Frontier Airlines
Frontier Airlines
1 Stops
24h 12m
STL - HOU
STL - HOU
5:33 PM - 8:02 PM
United Airlines
United Airlines
1 Stops
5h 26m
STL - HOU
STL - HOU
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)
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How to find the cheapest flight from St Louis (STL) to Houston (HOU)
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