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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
$144
Frontier Airlines
• 1 stop
• 7h 26m
Sep 04 – Sep 04
The cheapest round trip flight from Los Angeles to St Louis (LAX-STL-LAX) is currently $144
Cheapest Direct Flight
$202
Southwest Airlines
• nonstop
• 5h 40m
Sep 04
The cheapest nonstop flight from Los Angeles to St Louis (LAX-STL) is currently $202
Fastest Flight
5h 30m
The fastest nonstop flight from Los Angeles to St Louis (LAX-STL) takes 5h 30m
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.
Sep 04 - Sep 04, Economy
Los Angeles → St Louis
7h 26m
6:30 AM - 7:13 PM • 1 stop
Los Angeles → St Louis
13h 27m
4:23 PM - 6:18 PM • 1 stop
Frontier Airlines
Sep 04 - Sep 06, Economy
Los Angeles → St Louis
13h 50m
9:20 AM - 7:50 PM • 1 stop
Los Angeles → St Louis
12h 10m
6:10 PM - 11:40 PM • 1 stop
Southwest Airlines
Sep 04 - Sep 04, Economy
Los Angeles → St Louis
20h 47m
12:10 AM - 2:57 PM • 1 stop
Los Angeles → St Louis
13h 22m
4:40 PM - 10:42 PM • 1 stop
United Airlines
Sep 04 - Sep 06, Economy
Los Angeles → St Louis
9h 1m
5:00 PM - 12:41 AM • 1 stop
Los Angeles → St Louis
10h 37m
8:00 AM - 12:37 PM • 1 stop
Delta Airlines
Sep 04 - Sep 04, Economy
Los Angeles → St Louis
18h 35m
12:50 AM - 2:05 PM • 2 stops
Los Angeles → St Louis
6h 40m
9:05 PM - 11:05 PM • nonstop
Southwest Airlines
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.
Sep 04 - Sep 04, Economy
Los Angeles → St Louis
5h 40m
7:10 PM - 12:50 AM • nonstop
Los Angeles → St Louis
5h 55m
6:25 AM - 8:20 AM • nonstop
Southwest Airlines
Oct 16 - Oct 18, Economy
Los Angeles → St Louis
5h 30m
6:40 AM - 12:10 PM • nonstop
Los Angeles → St Louis
6h 45m
8:30 AM - 10:35 AM • nonstop
Southwest Airlines
Sep 04 - Sep 06, Economy
Los Angeles → St Louis
5h 42m
5:17 PM - 10:59 PM • nonstop
Los Angeles → St Louis
6h 50m
6:00 AM - 8:10 AM • nonstop
Alaska Airlines
Oct 16 - Oct 18, Economy
Los Angeles → St Louis
5h 40m
6:06 PM - 11:46 PM • nonstop
Los Angeles → St Louis
7h
6:04 AM - 8:24 AM • nonstop
Alaska Airlines
Sep 04 - Sep 04, Economy
Los Angeles → St Louis
5h 30m
8:05 AM - 1:35 PM • nonstop
Los Angeles → St Louis
6h 40m
9:05 PM - 11:05 PM • nonstop
Southwest 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 12:10 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 WN : USD 217
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 7:10 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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