Direct (non-stop) flights from Saint Louis (STL) to Los Angeles (LAX)
Find comprehensive flight information, schedules, and booking details for direct flights from Saint Louis (STL) to Los Angeles (LAX). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 3h 48m - 4h 26m (average flight time)• Distance: 1597 miles (2570 km) (air miles between airports)• Daily Flights: 2-7 flights (scheduled departures per day)
Saint Louis (STL)
Los Angeles (LAX)
FLIGHT TIME
3h 48m - 4h 26m
FLIGHT DISTANCE
1597 miles (2570 km)
4h 5m - 4h 25m
06:00
20:30
1597 miles (2570 km)
September
2 (Show)
22
Flight Schedule
December 2025
Airlines with direct flights from Saint Louis (STL) to Los Angeles (LAX)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 3h 48m - 4h 26m.
Pricing patterns: September typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 6:00, 7:00, 14:00, offering more flight options and potentially better connections.
Saint Louis (STL) - Los Angeles (LAX) flight price statistics
$416
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$422
Jan$442
Feb$282
Mar$350
Apr$400
May$582
Jun$643
Jul$390
Aug$218
Sep$218
Oct$522
Nov$521
DecRelated Information
Airports: STL • LAX Airport
Airlines operating this route: Southwest Airlines (WN), American Airlines
Frequently Asked Questions
How many flights operate from STL to LAX?
There are 4 direct flights operating from STL to LAX. Approximately 2-7 flights daily.
Which airlines operate flights from STL to LAX?
2 airlines operate on this route: Southwest Airlines, American Airlines.
How long is the flight from STL to LAX?
The flight duration from STL to LAX is approximately 3h 48m - 4h 26m.
What is the distance from STL to LAX?
The distance from STL to LAX is 1597 miles (2570 km).
What is the flight time range for this route?
Flight times on this route range from 4h 5m - 4h 25m.
What are the earliest and latest flight departure times?
The earliest flight departs at 06:00 and the latest flight departs at 20:30.
What is the cheapest month to fly from STL to LAX?
September is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 22 flights operate per week from STL to LAX.
What types of aircraft operate on this route?
This route is served by Boeing 737-800 (winglets) Passenger/BBJ2, Embraer 175, Boeing 737MAX 8 Passenger.
What is the average flight price from STL to LAX?
The average flight price for a round-trip ticket from STL to LAX is approximately $416 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from STL to LAX for the lowest prices?
September is typically the cheapest month to fly from STL to LAX. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from STL to LAX?
2 airlines offer direct flights from STL to LAX, providing travelers with multiple options for scheduling and pricing.
How far is LAX from STL?
The distance from STL to LAX is 1597 miles (2570 km). This is a long-haul flight route.
How long does it take to fly from STL to LAX?
The flight time from STL to LAX is approximately 3h 48m - 4h 26m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.