Earn point on your loyalty program!arrow arc left

Cheap flights from San Jose (SJC) 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 San Jose (SJC) to San Antonio (SAT)

How to find the cheapest flight from San Jose (SJC) 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 San Jose (SJC) 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 San Jose (SJC) 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 San Jose to San Antonio in January , February 2026

31 Jan - 14 Feb $ 482.00
SJC
San Jose
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
SJC
San Jose
Pick dates
21 Jan - 05 Feb $ 613.00
SJC
San Jose
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
1 STOPS
SJC
San Jose
Pick dates
21 Jan - 07 Feb $ 741.00
SJC
San Jose
Alaska Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
2 STOPS
SJC
San Jose
Pick dates

Last minute flights from San Jose to San Antonio

27 Jan - 31 Jan $ 625.00
SJC
San Jose
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
SJC
San Jose
Pick dates
27 Jan - 31 Jan $ 625.00
SJC
San Jose
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
SJC
San Jose
Pick dates
28 Jan - 31 Jan $ 627.00
SJC
San Jose
United Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
United Airlines
1 STOPS
SJC
San Jose
Pick dates

One-way flights to San Antonio from San Jose

9:35 AM - 4:25 PM
Frontier Airlines
1 Stops
9h 29m
SJC - SAT
$ 261
Kiwi
Pick dates
11:14 AM - 7:00 AM
Frontier Airlines
2 Stops
21h 8m
SJC - SAT
$ 364
Kiwi
Pick dates
8:40 AM - 1:41 PM
United Airlines
1 Stops
6h 13m
SJC - SAT
$ 419
Kiwi
Pick dates

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