Los Angeles to St Louis
LAXSTL
Fly from Los Angeles to St Louis starting at USD 191 with Southwest Airlines.
Best fare available on Oct 12, 2026.
Limited seats. Better plans. Book before it's gone.
Los Angeles to St Louis cheapest flights this week
Los Angeles to St Louis monthly flight fare trend
Sep
from USD 204
Oct
from USD 191
Nov
No flights
Dec
No flights
Jan
No flights
Feb
No flights
Airport Details
Origin
Los Angeles
Los Angeles International Airport (LAX)
Los Angeles, LAX
Zone
Los Angeles
Elev
125 ft
Destination
St Louis
St. Louis Lambert International Airport (STL)
St Louis, STL
Zone
Chicago
Elev
618 ft
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