Earn point on your loyalty program!arrow arc left

Cheap flights from La Crosse (LSE) to Los Angeles (LAX)

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 La Crosse (LSE) to Los Angeles (LAX)

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

Cheap flights from La Crosse to Los Angeles in September , October 2026

25 Sep - 23 Oct $ 553.00
LSE
La Crosse
Allegiant Air
3 STOPS
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
3 STOPS
LSE
La Crosse
Pick dates
25 Sep - 02 Oct $ 567.00
LSE
La Crosse
Allegiant Air
3 STOPS
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
3 STOPS
LSE
La Crosse
Pick dates
25 Sep - 02 Oct $ 575.00
LSE
La Crosse
Allegiant Air
3 STOPS
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
3 STOPS
LSE
La Crosse
Pick dates

Last minute flights from La Crosse to Los Angeles

25 Sep - 02 Oct $ 575.00
LSE
La Crosse
Allegiant Air
3 STOPS
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
3 STOPS
LSE
La Crosse
Pick dates
11 Sep - 02 Oct $ 726.00
LSE
La Crosse
Allegiant Air
3 STOPS
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
3 STOPS
LSE
La Crosse
Pick dates
25 Sep - 01 Oct $ 802.00
LSE
La Crosse
Allegiant Air
3 STOPS
LAX
Los Angeles
LAX
Los Angeles
Allegiant Air
3 STOPS
LSE
La Crosse
Pick dates

One-way flights to Los Angeles from La Crosse

12:26 PM - 2:55 PM
Frontier Airlines
3 Stops
29h 57m
LSE - LAX
$ 368
Kiwi
Pick dates
12:26 PM - 2:55 PM
Frontier Airlines
3 Stops
29h 57m
LSE - LAX
$ 516
Kiwi
Pick dates
12:26 PM - 2:55 PM
Frontier Airlines
3 Stops
29h 57m
LSE - LAX
$ 565
Kiwi
Pick dates

How to find the cheapest flight from La Crosse (LSE) to Los Angeles (LAX)

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 La Crosse (LSE) to Los Angeles (LAX)
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 La Crosse (LSE) to Los Angeles (LAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.