Earn point on your loyalty program!arrow arc left

Cheap flights from Los Angeles (LAX) 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 Los Angeles (LAX) to San Antonio (SAT)

How to find the cheapest flight from Los Angeles (LAX) 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 Los Angeles (LAX) 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 Los Angeles (LAX) 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 Los Angeles to San Antonio in April , May 2026

29 Apr - 09 May $ 151.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
LAX
Los Angeles
Pick dates
13 Apr - 09 May $ 600.00
LAX
Los Angeles
Frontier Airlines
2 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
LAX
Los Angeles
Pick dates
13 Apr - 05 May $ 657.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
LAX
Los Angeles
Pick dates

Last minute flights from Los Angeles to San Antonio

29 Apr - 30 Apr $ 226.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
LAX
Los Angeles
Pick dates
13 Apr - 30 Apr $ 673.00
LAX
Los Angeles
Frontier Airlines
2 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier Airlines
1 STOPS
LAX
Los Angeles
Pick dates
11 Apr - 30 Apr $ 1,554.00
LAX
Los Angeles
Alaska Airlines
DIRECT
SAT
San Antonio
SAT
San Antonio
Alaska Airlines
DIRECT
LAX
Los Angeles
Pick dates

One-way flights to San Antonio from Los Angeles

7:15 AM - 12:35 PM
Frontier Airlines
1 Stops
6h 38m
LAX - SAT
$ 63
Kiwi
Pick dates
5:50 AM - 11:55 AM
United Airlines
1 Stops
5h 18m
LAX - SAT
$ 486
Kiwi
Pick dates
6:19 PM - 6:19 PM
Alaska Airlines
0 Stops
2h 56m
LAX - SAT
$ 1,235
Kiwi
Pick dates

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