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Cheap flights from Louisville (SDF) to San Antonio (SAT)

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0 Infants (0~2)
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How to find the cheapest flight from Louisville (SDF) to San Antonio (SAT)

How to find the cheapest flight from Louisville (SDF) to San Antonio (SAT)
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How to find the cheapest flight from Louisville (SDF) to San Antonio (SAT)
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How to find the cheapest flight from Louisville (SDF) to San Antonio (SAT)
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Cheap flights from Louisville to San Antonio in February , March 2026

25 Feb - 23 Mar $ 294.00
SDF
Louisville
Allegiant Air
1 STOPS
SAT
San Antonio
SAT
San Antonio
Allegiant Air
1 STOPS
SDF
Louisville
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25 Feb - 30 Mar $ 308.00
SDF
Louisville
Allegiant Air
1 STOPS
SAT
San Antonio
SAT
San Antonio
Allegiant Air
1 STOPS
SDF
Louisville
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25 Feb - 04 Mar $ 380.00
SDF
Louisville
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
SDF
Louisville
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Last minute flights from Louisville to San Antonio

25 Feb - 01 Mar $ 347.00
SDF
Louisville
BREEZE
1 STOPS
SAT
San Antonio
SAT
San Antonio
BREEZE
2 STOPS
SDF
Louisville
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18 Feb - 01 Mar $ 375.00
SDF
Louisville
BREEZE
1 STOPS
SAT
San Antonio
SAT
San Antonio
BREEZE
2 STOPS
SDF
Louisville
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25 Feb - 01 Mar $ 379.00
SDF
Louisville
Spirit Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Spirit Airlines
1 STOPS
SDF
Louisville
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One-way flights to San Antonio from Louisville

1:19 PM - 9:52 PM
Spirit Airlines
1 Stops
11h 40m
SDF - SAT
$ 130
Kiwi
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6:54 PM - 9:43 PM
Spirit Airlines
2 Stops
29h 58m
SDF - SAT
$ 297
Kiwi
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9:15 AM - 11:55 AM
United Airlines
1 Stops
4h 53m
SDF - SAT
$ 429
Kiwi
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How to find the cheapest flight from Louisville (SDF) to San Antonio (SAT)

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