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Cheap flights from St Louis (STL) to Los Angeles (LAX)

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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 St Louis (STL) to Los Angeles (LAX)

How to find the cheapest flight from St Louis (STL) to Los Angeles (LAX)
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How to find the cheapest flight from St Louis (STL) to Los Angeles (LAX)
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How to find the cheapest flight from St Louis (STL) to Los Angeles (LAX)
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Cheap flights from St Louis to Los Angeles in September , October 2026

29 Sep - 31 Oct $ 321.00
STL
St Louis
Frontier Airlines
1 STOPS
LAX
Los Angeles
LAX
Los Angeles
Frontier Airlines
1 STOPS
STL
St Louis
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29 Sep - 10 Oct $ 451.00
STL
St Louis
Frontier Airlines
1 STOPS
LAX
Los Angeles
LAX
Los Angeles
Frontier Airlines
1 STOPS
STL
St Louis
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28 Sep - 02 Oct $ 811.00
STL
St Louis
Alaska Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
DIRECT
STL
St Louis
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Last minute flights from St Louis to Los Angeles

29 Sep - 30 Sep $ 460.00
STL
St Louis
Frontier Airlines
1 STOPS
LAX
Los Angeles
LAX
Los Angeles
Frontier Airlines
1 STOPS
STL
St Louis
Pick dates
29 Sep - 01 Oct $ 460.00
STL
St Louis
Frontier Airlines
1 STOPS
LAX
Los Angeles
LAX
Los Angeles
Frontier Airlines
1 STOPS
STL
St Louis
Pick dates
29 Sep - 30 Sep $ 811.00
STL
St Louis
Alaska Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
DIRECT
STL
St Louis
Pick dates

One-way flights to Los Angeles from St Louis

12:17 PM - 2:55 PM
Frontier Airlines
1 Stops
6h 6m
STL - LAX
$ 225
Kiwi
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12:17 PM - 2:55 PM
Frontier Airlines
1 Stops
6h 6m
STL - LAX
$ 225
Kiwi
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6:30 AM - 6:30 AM
Alaska Airlines
0 Stops
4h 25m
STL - LAX
$ 406
Kiwi
Pick dates

How to find the cheapest flight from St Louis (STL) to Los Angeles (LAX)

Related info for your journey
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How to find the cheapest flight from St Louis (STL) 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 St Louis (STL) to Los Angeles (LAX)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.