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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 July , August 2026

30 Jul - 29 Aug $ 355.00
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 Jul - 04 Aug $ 381.00
STL
St Louis
Frontier Airlines
1 STOPS
LAX
Los Angeles
LAX
Los Angeles
Frontier Airlines
1 STOPS
STL
St Louis
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25 Jul - 11 Aug $ 669.00
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 Jul - 31 Jul $ 400.00
STL
St Louis
Frontier Airlines
1 STOPS
LAX
Los Angeles
LAX
Los Angeles
Frontier Airlines
1 STOPS
STL
St Louis
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30 Jul - 31 Jul $ 421.00
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 Jul - 31 Jul $ 2,118.00
STL
St Louis
Alaska Airlines
DIRECT
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
DIRECT
STL
St Louis
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One-way flights to Los Angeles from St Louis

7:03 PM - 8:07 AM
Frontier Airlines
1 Stops
16h 22m
STL - LAX
$ 190
Kiwi
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8:08 PM - 10:39 PM
Frontier Airlines
1 Stops
6h 3m
STL - LAX
$ 210
Kiwi
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6:37 AM - 6:37 AM
Alaska Airlines
0 Stops
4h 9m
STL - LAX
$ 462
Kiwi
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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.