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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 January , February 2026

21 Jan - 07 Feb $ 125.00
ATL
Atlanta
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
ATL
Atlanta
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21 Jan - 15 Feb $ 128.00
ATL
Atlanta
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
DIRECT
ATL
Atlanta
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19 Jan - 06 Feb $ 256.00
ATL
Atlanta
Frontier Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
DIRECT
ATL
Atlanta
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Last minute flights from Atlanta to San Antonio

21 Jan - 31 Jan $ 174.00
ATL
Atlanta
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
ATL
Atlanta
Pick dates
30 Jan - 31 Jan $ 250.00
ATL
Atlanta
Spirit Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
ATL
Atlanta
Pick dates
19 Jan - 31 Jan $ 326.00
ATL
Atlanta
Spirit Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
ATL
Atlanta
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One-way flights to San Antonio from Atlanta

4:27 PM - 9:43 PM
Spirit Airlines
1 Stops
8h 25m
ATL - SAT
$ 82
Kiwi
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3:18 PM - 3:18 PM
Frontier Airlines
0 Stops
2h 45m
ATL - SAT
$ 145
Kiwi
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3:38 PM - 3:38 PM
Frontier Airlines
0 Stops
2h 45m
ATL - SAT
$ 202
Kiwi
Pick dates

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.