Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

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)
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.
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.

Cheap flights from Atlanta to San Antonio in November , December 2025

24 Nov - 04 Dec $ 202.00
ATL
Atlanta
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
ATL
Atlanta
Pick dates
28 Nov - 14 Dec $ 235.00
ATL
Atlanta
Frontier Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
DIRECT
ATL
Atlanta
Pick dates
28 Nov - 01 Dec $ 315.00
ATL
Atlanta
Frontier Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
DIRECT
ATL
Atlanta
Pick dates

Last minute flights from Atlanta to San Antonio

24 Nov - 01 Dec $ 294.00
ATL
Atlanta
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
ATL
Atlanta
Pick dates
25 Nov - 01 Dec $ 314.00
ATL
Atlanta
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
ATL
Atlanta
Pick dates
26 Nov - 30 Nov $ 881.00
ATL
Atlanta
Frontier Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
ATL
Atlanta
Pick dates

One-way flights to San Antonio from Atlanta

8:53 AM - 11:24 AM
Spirit Airlines
1 Stops
8h 6m
ATL - SAT
$ 121
Kiwi
Pick dates
2:17 PM - 2:17 PM
Frontier Airlines
0 Stops
2h 51m
ATL - SAT
$ 186
Kiwi
Pick dates
2:17 PM - 2:17 PM
Frontier Airlines
0 Stops
2h 51m
ATL - SAT
$ 186
Kiwi
Pick dates

How to find the cheapest flight from Atlanta (ATL) to San Antonio (SAT)

Related info for your journey
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.
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.