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Cheap flights from San Francisco (SFO) 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 San Francisco (SFO) to San Antonio (SAT)

How to find the cheapest flight from San Francisco (SFO) to San Antonio (SAT)
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How to find the cheapest flight from San Francisco (SFO) to San Antonio (SAT)
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How to find the cheapest flight from San Francisco (SFO) to San Antonio (SAT)
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Cheap flights from San Francisco to San Antonio in June , July 2026

30 Jun - 11 Jul $ 327.00
SFO
San Francisco
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
SFO
San Francisco
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30 Jun - 10 Jul $ 373.00
SFO
San Francisco
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
SFO
San Francisco
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30 Jun - 04 Jul $ 516.00
SFO
San Francisco
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
SFO
San Francisco
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Last minute flights from San Francisco to San Antonio

30 Jun - 01 Jul $ 403.00
SFO
San Francisco
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
SFO
San Francisco
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30 Jun - 30 Jun $ 538.00
SFO
San Francisco
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
SFO
San Francisco
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28 Jun - 30 Jun $ 1,126.00
SFO
San Francisco
United Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
United Airlines
DIRECT
SFO
San Francisco
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One-way flights to San Antonio from San Francisco

6:00 AM - 3:40 PM
Frontier Airlines
1 Stops
10h 56m
SFO - SAT
$ 202
Kiwi
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10:58 PM - 3:20 PM
Frontier Airlines
1 Stops
19h 13m
SFO - SAT
$ 202
Kiwi
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6:37 PM - 6:37 PM
United Airlines
0 Stops
3h 52m
SFO - SAT
$ 564
Kiwi
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How to find the cheapest flight from San Francisco (SFO) to San Antonio (SAT)

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