Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Saint Louis to Los Angeles is Frontier Airlines.
Cheapest Month
May
Travel Period: April 2025 - March 2026
The cheapest month(s) to fly from Saint Louis to Los Angeles is May.
Cheapest Day of the Week
Monday
The cheapest day(s) of the week to fly from Saint Louis to Los Angeles is Monday.
How far is Los Angeles from Saint Louis?
The flight distance between Saint Louis and Los Angeles is 2552km. Check all available flights on Wego.
