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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 March , April 2026

25 Mar - 01 Apr $ 387.00
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
Pick dates
25 Mar - 01 Apr $ 387.00
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
Pick dates
25 Mar - 01 Apr $ 392.00
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
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Last minute flights from Jacksonville to San Antonio

24 Mar - 31 Mar $ 487.00
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
Pick dates
24 Mar - 31 Mar $ 487.00
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
Pick dates
24 Mar - 31 Mar $ 487.00
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

5:22 PM - 8:12 PM
United Airlines
1 Stops
5h 3m
JAX - SAT
$ 194
Kiwi
Pick dates
6:35 AM - 9:34 AM
United Airlines
1 Stops
5h 12m
JAX - SAT
$ 409
Kiwi
Pick dates
5:22 PM - 7:53 PM
United Airlines
1 Stops
4h 44m
JAX - SAT
$ 499
Kiwi
Pick dates

How to find the cheapest flight from Jacksonville (JAX) to San Antonio (SAT)

Related info for your journey
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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.