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Cheap flights from Atlanta (ATL) 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 Atlanta (ATL) to San Antonio (SAT)

How to find the cheapest flight from Atlanta (ATL) to San Antonio (SAT)
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How to find the cheapest flight from Atlanta (ATL) to San Antonio (SAT)
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How to find the cheapest flight from Atlanta (ATL) to San Antonio (SAT)
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Cheap flights from Atlanta to San Antonio in July , August 2026

31 Jul - 24 Aug $ 340.00
ATL
Atlanta
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
ATL
Atlanta
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29 Jul - 10 Aug $ 372.00
ATL
Atlanta
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
ATL
Atlanta
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29 Jul - 10 Aug $ 396.00
ATL
Atlanta
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
ATL
Atlanta
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Last minute flights from Atlanta to San Antonio

30 Jul - 31 Jul $ 424.00
ATL
Atlanta
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
ATL
Atlanta
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29 Jul - 31 Jul $ 425.00
ATL
Atlanta
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
ATL
Atlanta
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28 Jul - 31 Jul $ 867.00
ATL
Atlanta
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
ATL
Atlanta
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One-way flights to San Antonio from Atlanta

12:33 PM - 3:30 PM
Frontier Airlines
1 Stops
7h 11m
ATL - SAT
$ 212
Kiwi
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12:33 PM - 3:30 PM
Frontier Airlines
1 Stops
7h 11m
ATL - SAT
$ 213
Kiwi
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7:05 AM - 9:39 AM
United Airlines
1 Stops
4h 41m
ATL - SAT
$ 409
Kiwi
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How to find the cheapest flight from Atlanta (ATL) to San Antonio (SAT)

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