Flights to Southwest Illinois from Los Angeles - ￥18,570

View ￥18,570 flight on Mon, Nov 17, 2025Opens in a new window

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Cheap Flights from Los Angeles to Southwest Illinois (QLA-STL)

Prices were available within the past 7 days and start at ￥18,570 for one-way flights and ￥44,960 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 27 - Sat, Aug 30
LAX
Los Angeles
STL
St. Louis
￥44,960 Roundtrip, found 2 hours ago
￥44,960
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Aug 27 from Los Angeles to St. Louis, returning Sat, Aug 30, priced at ￥44,960 found 2 hours ago
American Airlines
Sat, Aug 16 - Fri, Aug 22
LAX
Los Angeles
STL
St. Louis
￥45,460 Roundtrip, found 2 days ago
￥45,460
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Aug 16 from Los Angeles to St. Louis, returning Fri, Aug 22, priced at ￥45,460 found 2 days ago
American Airlines
Wed, Aug 27 - Sat, Aug 30
LAX
Los Angeles
STL
St. Louis
￥45,870 Roundtrip, found 2 hours ago
￥45,870
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Aug 27 from Los Angeles to St. Louis, returning Sat, Aug 30, priced at ￥45,870 found 2 hours ago
Delta
Wed, Aug 27 - Sat, Aug 30
LAX
Los Angeles
STL
St. Louis
￥45,980 Roundtrip, found 2 hours ago
￥45,980
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Aug 27 from Los Angeles to St. Louis, returning Sat, Aug 30, priced at ￥45,980 found 2 hours ago
Hawaiian Airlines
Sat, Jul 26 - Wed, Aug 6
SNA
Orange County
STL
St. Louis
￥83,150 Roundtrip, found 1 day ago
￥83,150
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Jul 26 from Orange County to St. Louis, returning Wed, Aug 6, priced at ￥83,150 found 1 day ago
United
Mon, Jul 28 - Mon, Aug 4
SNA
Orange County
STL
St. Louis
￥83,370 Roundtrip, found 1 day ago
￥83,370
Roundtrip
found 1 day ago
Select United flight, departing Mon, Jul 28 from Orange County to St. Louis, returning Mon, Aug 4, priced at ￥83,370 found 1 day ago
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