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Uncover the best deals on Los Angeles to St Louis flights by comparing fares from hundreds of airlines and agencies.
Good to Know: Cheapest and Fastest LAX - STL Flights
Useful information for finding best airline tickets from Los Angeles International to Lambert St Louis International on your next trip.
Cheapest Round Trip Flight
$428
Southwest Airlines
• 1 stop
• 8h 45m
Jun 25 – Jun 28
The cheapest round trip flight from Los Angeles to St Louis (LAX-STL-LAX) is currently $428
Cheapest One way Flight
$134
Southwest Airlines
• 2 stops
• 9h 15m
Jun 30
The cheapest one way flight from Los Angeles to St Louis (LAX-STL) is currently $134
Cheapest Direct Flight
$364
Alaska Airlines
• nonstop
• 5h 40m
Jun 30
The cheapest nonstop flight from Los Angeles to St Louis (LAX-STL) is currently $364
Fastest Flight
5h 35m
The fastest nonstop flight from Los Angeles to St Louis (LAX-STL) takes 5h 35m
Top Airlines Flying from Los Angeles to St Louis
Latest Flight Deals from Los Angeles (LAX) to St Louis (STL)
Compare and book low fare round-trip air tickets from Los Angeles to St Louis. Ideal for travelers with confirmed return itineraries.
Jun 25 - Jun 28, Economy
Los Angeles → St Louis
8h 45m
5:55 AM - 1:20 PM • 1 stop
Los Angeles → St Louis
8h 50m
5:45 AM - 9:15 AM • 1 stop
Southwest Airlines
Jun 25 - Jun 28, Economy
Los Angeles → St Louis
8h 45m
5:55 AM - 1:20 PM • 1 stop
Los Angeles → St Louis
5h 55m
8:25 AM - 10:20 AM • nonstop
Southwest Airlines
Jun 25 - Jun 28, Economy
Los Angeles → St Louis
5h 40m
1:30 PM - 7:10 PM • nonstop
Los Angeles → St Louis
5h 50m
10:50 PM - 12:40 AM • nonstop
Southwest Airlines
Jun 25 - Jun 28, Economy
Los Angeles → St Louis
15h 48m
6:30 AM - 6:18 PM • 1 stop
Los Angeles → St Louis
10h 14m
2:56 PM - 7:10 PM • 1 stop
Frontier Airlines
Jun 25 - Jun 28, Economy
Los Angeles → St Louis
12h 13m
8:45 AM - 6:18 PM • 1 stop
Los Angeles → St Louis
24h 15m
7:38 PM - 8:33 AM • 1 stop
Frontier Airlines
Explore competitive one-way airfare options for LAX - STL flights. Best suited for flexible or open-ended travel plans.
Flying to St Louis soon? We've surfaced some of the most affordable last-minute flights from Los Angeles to St Louis, ideal for urgent plans or spontaneous trips.
Looking for the fastest way to St Louis? These direct flight options from LAX to STL offer both convenience and value—no layovers, just straight to your destination.
Jun 30 - Jul 06, Economy
Los Angeles → St Louis
5h 40m
6:16 PM - 11:56 PM • nonstop
Los Angeles → St Louis
6h 49m
6:37 AM - 8:46 AM • nonstop
Alaska Airlines
Jun 30 - Jul 06, Economy
Los Angeles → St Louis
- • nonstop
Los Angeles → St Louis
- • nonstop
American Airlines
Jun 25 - Jun 28, Economy
Los Angeles → St Louis
5h 40m
1:30 PM - 7:10 PM • nonstop
Los Angeles → St Louis
5h 50m
10:50 PM - 12:40 AM • nonstop
Southwest Airlines
Jun 25 - Jun 28, Economy
Los Angeles → St Louis
5h 35m
6:35 AM - 12:10 PM • nonstop
Los Angeles → St Louis
5h 50m
10:50 PM - 12:40 AM • nonstop
Southwest Airlines
Jun 25 - Jun 28, Economy
Los Angeles → St Louis
5h 40m
6:16 PM - 11:56 PM • nonstop
Los Angeles → St Louis
6h 55m
6:35 AM - 8:50 AM • nonstop
Alaska Airlines
FAQs on Los Angeles to St Louis Flights
What are the airports in Los Angeles?
LAX
What’s the most popular airline flying from LAX to STL?
The most popular airline flying from Los Angeles to St Louis are
Can I fly from LAX to STL non-stop?
Yes, you can fly LAX to STL non-stop on
Which airlines fly nonstop between Los Angeles and St Louis?
The non-stop flights between Los Angeles and St Louis are .
What’s the earliest departure time from LAX to STL Airport?
The earliest flight leaves LAX at 5:55 am and lands in STL - Lambert St Louis International
What are the airports in St Louis?
STL
Can I make changes to my Los Angeles to St Louis flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from LAX to STL?
Read the fare rules of the Los Angeles to St Louis air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Los Angeles and St Louis?
operate flights between Los Angeles and St Louis
How long does a flight from Los Angeles to St Louis take?
It takes approximately 4 hour to fly non-stop from LAX to STL, which is 1592.05 miles by air.
Which airlines provide the cheapest flights from Los Angeles (LAX) to St Louis (STL) ?
In the past couple of days, the cheapest tickets to STL from LAX were found on UA : USD 216
Do I need a passport to fly between LAX and STL?
No
What’s the latest departure time from LAX to STL ?
The last flight leaves LAX at 6:1600 pm
Los Angeles (LAX) to St Louis (STL): Airport Information
| Origin Airport | Los Angeles International , Los Angeles, US |
| Destination Airport | Lambert St Louis International , St Louis, US |
| Distance | 1592 miles |
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