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

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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 Houston (HOU) to San Antonio (SAT)

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

29 Jan - 18 Feb $ 369.00
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
Pick dates
29 Jan - 18 Feb $ 369.00
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
Pick dates
29 Jan - 18 Feb $ 369.00
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
Pick dates

Last minute flights from Houston to San Antonio

27 Jan - 31 Jan $ 399.00
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
Pick dates
12 Jan - 31 Jan $ 528.00
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
Pick dates
12 Jan - 31 Jan $ 528.00
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
Pick dates

One-way flights to San Antonio from Houston

6:00 AM - 9:43 PM
Spirit Airlines
2 Stops
17h 52m
HOU - SAT
$ 183
Kiwi
Pick dates
9:50 PM - 9:50 PM
United Airlines
0 Stops
1h 7m
HOU - SAT
$ 199
Kiwi
Pick dates
9:50 PM - 9:50 PM
United Airlines
0 Stops
1h 7m
HOU - SAT
$ 229
Kiwi
Pick dates

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

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