Cheap flights from St. Louis to LAX Area

View AU$225 flight on Tue, 2 Sep. 2025Opens in a new window

Popular airlines from St. Louis to LAX Area

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from St. Louis (STL) to LAX Area (QLA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 19 Aug. - Tue, 26 Aug.
STL
St. Louis
LAX
Los Angeles
AU$480 Return, found 2 days ago
AU$480
Return
found 2 days ago
Select Delta flight, departing Tue, 19 Aug. from St. Louis to Los Angeles, returning Tue, 26 Aug., priced at AU$480 found 2 days ago
American Airlines
Tue, 19 Aug. - Tue, 26 Aug.
STL
St. Louis
LAX
Los Angeles
AU$488 Return, found 2 days ago
AU$488
Return
found 2 days ago
Select American Airlines flight, departing Tue, 19 Aug. from St. Louis to Los Angeles, returning Tue, 26 Aug., priced at AU$488 found 2 days ago
Delta
Thu, 25 Dec. - Sat, 17 Jan.
STL
St. Louis
LAX
Los Angeles
AU$503 Return, found 22 hours ago
AU$503
Return
found 22 hours ago
Select Delta flight, departing Thu, 25 Dec. from St. Louis to Los Angeles, returning Sat, 17 Jan., priced at AU$503 found 22 hours ago
American Airlines
Tue, 19 Aug. - Tue, 26 Aug.
STL
St. Louis
LAX
Los Angeles
AU$503 Return, found 2 days ago
AU$503
Return
found 2 days ago
Select American Airlines flight, departing Tue, 19 Aug. from St. Louis to Los Angeles, returning Tue, 26 Aug., priced at AU$503 found 2 days ago
Alaska Airlines
Tue, 19 Aug. - Tue, 26 Aug.
STL
St. Louis
LAX
Los Angeles
AU$541 Return, found 2 days ago
AU$541
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 19 Aug. from St. Louis to Los Angeles, returning Tue, 26 Aug., priced at AU$541 found 2 days ago
United
Tue, 19 Aug. - Tue, 26 Aug.
STL
St. Louis
LAX
Los Angeles
AU$551 Return, found 2 days ago
AU$551
Return
found 2 days ago
Select United flight, departing Tue, 19 Aug. from St. Louis to Los Angeles, returning Tue, 26 Aug., priced at AU$551 found 2 days ago

Find the cheapest month to fly from St. Louis (STL) to Los Angeles (LAX)

February is typically the cheapest month to fly

From AU$182 - AU$675 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.