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S$234 Cheap Flights from Los Angeles to St. Louis

View S$234 flight on Mon, 14 Sept, 2026Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to St. Louis Lambert Intl. Airport (STL)

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Cheap Flights from Los Angeles to St. Louis (LAX-STL)

Prices were available within the past 7 days and start at S$234 for one-way flights and S$467 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 14 Sept - Mon, 21 Sept
LAX
Los Angeles
STL
St. Louis
S$467 Return, found 11 hours ago
S$467
Return
found 11 hours ago
Select Delta flight, departing Mon, 14 Sept from Los Angeles to St. Louis, returning Mon, 21 Sept, priced at S$467 found 11 hours ago
Delta
Mon, 14 Sept - Mon, 21 Sept
LAX
Los Angeles
STL
St. Louis
S$518 Return, found 11 hours ago
S$518
Return
found 11 hours ago
Select Delta flight, departing Mon, 14 Sept from Los Angeles to St. Louis, returning Mon, 21 Sept, priced at S$518 found 11 hours ago
Delta
Mon, 14 Sept - Mon, 21 Sept
LAX
Los Angeles
STL
St. Louis
S$531 Return, found 11 hours ago
S$531
Return
found 11 hours ago
Select Delta flight, departing Mon, 14 Sept from Los Angeles to St. Louis, returning Mon, 21 Sept, priced at S$531 found 11 hours ago
Delta
Sun, 6 Sept - Thu, 10 Sept
LAX
Los Angeles
STL
St. Louis
S$538 Return, found 2 days ago
S$538
Return
found 2 days ago
Select Delta flight, departing Sun, 6 Sept from Los Angeles to St. Louis, returning Thu, 10 Sept, priced at S$538 found 2 days ago
Delta
Mon, 14 Sept - Mon, 21 Sept
LAX
Los Angeles
STL
St. Louis
S$539 Return, found 11 hours ago
S$539
Return
found 11 hours ago
Select Delta flight, departing Mon, 14 Sept from Los Angeles to St. Louis, returning Mon, 21 Sept, priced at S$539 found 11 hours ago
American Airlines
Sun, 4 Oct - Sat, 17 Oct
LAX
Los Angeles
STL
St. Louis
S$544 Return, found 12 hours ago
S$544
Return
found 12 hours ago
Select American Airlines flight, departing Sun, 4 Oct from Los Angeles to St. Louis, returning Sat, 17 Oct, priced at S$544 found 12 hours ago
United
Sun, 4 Oct - Sat, 17 Oct
LAX
Los Angeles
STL
St. Louis
S$557 Return, found 12 hours ago
S$557
Return
found 12 hours ago
Select United flight, departing Sun, 4 Oct from Los Angeles to St. Louis, returning Sat, 17 Oct, priced at S$557 found 12 hours ago
American Airlines
Mon, 14 Sept - Mon, 21 Sept
LAX
Los Angeles
STL
St. Louis
S$569 Return, found 11 hours ago
S$569
Return
found 11 hours ago
Select American Airlines flight, departing Mon, 14 Sept from Los Angeles to St. Louis, returning Mon, 21 Sept, priced at S$569 found 11 hours ago
United
Mon, 14 Sept - Mon, 21 Sept
LAX
Los Angeles
STL
St. Louis
S$572 Return, found 11 hours ago
S$572
Return
found 11 hours ago
Select United flight, departing Mon, 14 Sept from Los Angeles to St. Louis, returning Mon, 21 Sept, priced at S$572 found 11 hours ago
Delta
Sun, 4 Oct - Sat, 17 Oct
LAX
Los Angeles
STL
St. Louis
S$575 Return, found 12 hours ago
S$575
Return
found 12 hours ago
Select Delta flight, departing Sun, 4 Oct from Los Angeles to St. Louis, returning Sat, 17 Oct, priced at S$575 found 12 hours ago

Find the cheapest month to fly from Los Angeles (LAX) to St. Louis (STL)

September is typically the cheapest month to fly

From S$318 - S$390 per traveller.

Frequently asked questions

How much is a flight from LAX to St. Louis Lambert International Airport?
Start packing your bags, because round-trip journeys from Los Angeles Intl. Airport (LAX) to St. Louis Lambert International Airport start from S$467. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles Intl. Airport (LAX) to St. Louis Lambert International Airport?
Most flights can be conveniently cancelled online, but whether you incur a fee differs between airlines. If you do need to cancel your break, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Los Angeles Intl. Airport (LAX) to Lambert Field that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LAX to Lambert Field flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Los Angeles Intl. Airport (LAX) to STL?
It's around 2,600 kilometres between Los Angeles Intl. Airport (LAX) and Lambert Field, so expect to be in your seat for a while. Keep yourself entertained with things like crossword puzzles or a thrilling novel.
Which airlines fly direct from LAX to Lambert Field?
A popular airline that flies from LAX to STL is Southwest Airlines (WN). It offers 30 monthly flights. American Airlines (AA) is another option. It offers 30 flights per month. Between these two airlines, you'll be able to find a good deal from Los Angeles to St. Louis.
Are LAX to St. Louis Lambert International Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score a great last-minute deal from Los Angeles Intl. Airport (LAX) to STL, but it's also possible to miss out entirely! As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals often, so you can feel confident knowing you're always getting the latest offers.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Lambert-St. Louis Intl.
Roundtrip price
S$467
Distance
2541 km
Average flight time
5 hours 34 mins

Book with confidence

Flights from Los Angeles to St. Louis

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Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Los Angeles to St. Louis trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your St. Louis flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Los Angeles to St. Louis with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Los Angeles to St. Louis

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