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Cheap flights from Jacksonville (JAX) 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 Jacksonville (JAX) to San Antonio (SAT)

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

28 Feb - 03 Mar $ 366.00
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
Pick dates
28 Feb - 03 Mar $ 366.00
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
Pick dates
28 Feb - 03 Mar $ 366.00
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
Pick dates

Last minute flights from Jacksonville to San Antonio

21 Feb - 28 Feb $ 201.00
JAX
Jacksonville
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
2 STOPS
JAX
Jacksonville
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21 Feb - 28 Feb $ 466.00
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
Pick dates
21 Feb - 28 Feb $ 466.00
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
Pick dates

One-way flights to San Antonio from Jacksonville

8:12 PM - 9:52 PM
Spirit Airlines
2 Stops
28h 47m
JAX - SAT
$ 123
Kiwi
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5:22 PM - 8:02 PM
United Airlines
1 Stops
4h 53m
JAX - SAT
$ 183
Kiwi
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5:31 PM - 8:02 PM
United Airlines
1 Stops
4h 44m
JAX - SAT
$ 398
Kiwi
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How to find the cheapest flight from Jacksonville (JAX) to San Antonio (SAT)

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How to find the cheapest flight from Jacksonville (JAX) 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 Jacksonville (JAX) to San Antonio (SAT)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.