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Cheap flights from San Antonio (SAT) to Houston (HOU)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from San Antonio (SAT) to Houston (HOU)

How to find the cheapest flight from San Antonio (SAT) to Houston (HOU)
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How to find the cheapest flight from San Antonio (SAT) to Houston (HOU)
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How to find the cheapest flight from San Antonio (SAT) to Houston (HOU)
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Cheap flights from San Antonio to Houston in April , May 2026

29 Apr - 13 May $ 307.00
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
Pick dates
15 Apr - 05 May $ 1,098.00
SAT
San Antonio
Alaska Airlines
1 STOPS
HOU
Houston
HOU
Houston
Alaska Airlines
1 STOPS
SAT
San Antonio
Pick dates
16 Apr - 05 May $ 1,098.00
SAT
San Antonio
Alaska Airlines
1 STOPS
HOU
Houston
HOU
Houston
Alaska Airlines
1 STOPS
SAT
San Antonio
Pick dates

Last minute flights from San Antonio to Houston

27 Apr - 30 Apr $ 422.00
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
Pick dates
16 Apr - 30 Apr $ 444.00
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
Pick dates
16 Apr - 30 Apr $ 500.00
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
Pick dates

One-way flights to Houston from San Antonio

11:46 AM - 11:46 AM
United Airlines
0 Stops
1h 1m
SAT - HOU
$ 119
Kiwi
Pick dates
11:46 AM - 11:46 AM
United Airlines
0 Stops
1h 1m
SAT - HOU
$ 267
Kiwi
Pick dates
11:46 AM - 11:46 AM
United Airlines
0 Stops
1h 1m
SAT - HOU
$ 267
Kiwi
Pick dates

How to find the cheapest flight from San Antonio (SAT) to Houston (HOU)

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