Earn point on your loyalty program!arrow arc left

Cheap flights from Los Angeles (LAX) to Austin (AUS)

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 Austin (AUS)

How to find the cheapest flight from Los Angeles (LAX) to Austin (AUS)
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 Austin (AUS)
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 Austin (AUS)
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 Austin in September , October 2026

15 Sep - 06 Oct $ 299.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
LAX
Los Angeles
Pick dates
30 Sep - 14 Oct $ 320.00
LAX
Los Angeles
United Airlines
DIRECT
AUS
Austin
AUS
Austin
United Airlines
DIRECT
LAX
Los Angeles
Pick dates
13 Sep - 03 Oct $ 580.00
LAX
Los Angeles
Alaska Airlines
DIRECT
AUS
Austin
AUS
Austin
Alaska Airlines
DIRECT
LAX
Los Angeles
Pick dates

Last minute flights from Los Angeles to Austin

15 Sep - 30 Sep $ 302.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
LAX
Los Angeles
Pick dates
24 Sep - 30 Sep $ 303.00
LAX
Los Angeles
Frontier Airlines
1 STOPS
AUS
Austin
AUS
Austin
Frontier Airlines
1 STOPS
LAX
Los Angeles
Pick dates
13 Sep - 30 Sep $ 502.00
LAX
Los Angeles
United Airlines
DIRECT
AUS
Austin
AUS
Austin
United Airlines
DIRECT
LAX
Los Angeles
Pick dates

One-way flights to Austin from Los Angeles

4:55 PM - 4:55 PM
United Airlines
0 Stops
3h 3m
LAX - AUS
$ 162
Kiwi
Pick dates
9:40 PM - 8:10 AM
Frontier Airlines
1 Stops
10h 23m
LAX - AUS
$ 173
Kiwi
Pick dates
3:29 PM - 3:29 PM
Alaska Airlines
0 Stops
3h 1m
LAX - AUS
$ 298
Kiwi
Pick dates

How to find the cheapest flight from Los Angeles (LAX) to Austin (AUS)

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 Austin (AUS)
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 Austin (AUS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.