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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)
Save up to 31%
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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 May , June 2026

30 May - 10 Jun $ 425.00
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
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25 May - 09 Jun $ 1,288.00
HOU
Houston
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
HOU
Houston
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21 May - 09 Jun $ 1,393.00
HOU
Houston
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
HOU
Houston
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Last minute flights from Houston to San Antonio

27 May - 31 May $ 541.00
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
Pick dates
28 May - 31 May $ 541.00
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
Pick dates
28 May - 31 May $ 573.00
HOU
Houston
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
HOU
Houston
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One-way flights to San Antonio from Houston

9:52 PM - 9:52 PM
United Airlines
0 Stops
1h 2m
HOU - SAT
$ 283
Kiwi
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8:05 PM - 8:05 PM
United Airlines
0 Stops
1h 8m
HOU - SAT
$ 283
Kiwi
Pick dates
9:52 PM - 9:52 PM
United Airlines
0 Stops
1h 2m
HOU - SAT
$ 287
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.