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

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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 September , October 2026

28 Sep - 19 Oct $ 363.00
ATL
Atlanta
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
ATL
Atlanta
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28 Sep - 10 Oct $ 431.00
ATL
Atlanta
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
ATL
Atlanta
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28 Sep - 09 Oct $ 583.00
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

28 Sep - 30 Sep $ 460.00
ATL
Atlanta
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
ATL
Atlanta
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28 Sep - 30 Sep $ 461.00
ATL
Atlanta
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
ATL
Atlanta
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28 Sep - 30 Sep $ 1,103.00
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

6:41 AM - 4:13 PM
Frontier Airlines
1 Stops
13h 44m
ATL - SAT
$ 232
Kiwi
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8:33 AM - 4:15 PM
Frontier Airlines
1 Stops
13h 30m
ATL - SAT
$ 234
Kiwi
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4:03 PM - 6:20 PM
United Airlines
1 Stops
4h 25m
ATL - SAT
$ 548
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.