St. Louis Gateway Arch
STL
Saint Louis
Los Angeles skyline at dusk
LAX
Los Angeles

Saint Louis → Los Angeles

Southwest Airlines · Round Trip · Nonstop

$331

per person · round trip

Book This Deal

Last Chance

Flight Details

Cabin
Economy
Departs
Apr 4, 2026
Returns
Apr 18, 2026

Planning your trip to Los Angeles?

Complete your trip with these deals.

Hotels in Los Angeles

Find the best hotel deals for your stay.

Explore →

Rental Cars in Los Angeles

Get around with affordable rental car deals.

Explore →

Adventures in Los Angeles

Explore tours, activities, and experiences.

Explore →
Round Trip Saint Louis to Los Angeles - $331 on Southwest Airlines | Woven Adventures