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

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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 San Antonio (SAT) to Jacksonville (JAX)

How to find the cheapest flight from San Antonio (SAT) to Jacksonville (JAX)
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How to find the cheapest flight from San Antonio (SAT) to Jacksonville (JAX)
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How to find the cheapest flight from San Antonio (SAT) to Jacksonville (JAX)
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Cheap flights from San Antonio to Jacksonville in December 2025 , January 2026

31 Dec - 05 Jan $ 438.00
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
Pick dates
31 Dec - 05 Jan $ 438.00
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
Pick dates
31 Dec - 05 Jan $ 438.00
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
Pick dates

Last minute flights from San Antonio to Jacksonville

27 Dec - 31 Dec $ 571.00
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
Pick dates
27 Dec - 31 Dec $ 613.00
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
Pick dates
27 Dec - 31 Dec $ 634.00
SAT
San Antonio
United Airlines
1 STOPS
JAX
Jacksonville
JAX
Jacksonville
United Airlines
1 STOPS
SAT
San Antonio
Pick dates

One-way flights to Jacksonville from San Antonio

5:59 PM - 8:18 PM
United Airlines
1 Stops
4h 31m
SAT - JAX
$ 171
Kiwi
Pick dates
5:59 PM - 8:18 PM
United Airlines
1 Stops
4h 31m
SAT - JAX
$ 171
Kiwi
Pick dates
4:05 PM - 8:18 PM
United Airlines
1 Stops
6h 25m
SAT - JAX
$ 171
Kiwi
Pick dates

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

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