S$278 Cheap Flights from Los Angeles to St. Louis

View S$278 flight on Sat, 11 Apr, 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$278 for one-way flights and S$423 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 11 Apr - Sat, 18 Apr
LAX
Los Angeles
STL
St. Louis
S$423 Return, found 3 days ago
S$423
Return
found 3 days ago
Select Delta flight, departing Sat, 11 Apr from Los Angeles to St. Louis, returning Sat, 18 Apr, priced at S$423 found 3 days ago
Delta
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
STL
St. Louis
S$442 Return, found 2 days ago
S$442
Return
found 2 days ago
Select Delta flight, departing Wed, 5 Aug from Los Angeles to St. Louis, returning Mon, 10 Aug, priced at S$442 found 2 days ago
Delta
Thu, 6 Aug - Mon, 10 Aug
LAX
Los Angeles
STL
St. Louis
S$460 Return, found 2 days ago
S$460
Return
found 2 days ago
Select Delta flight, departing Thu, 6 Aug from Los Angeles to St. Louis, returning Mon, 10 Aug, priced at S$460 found 2 days ago
Delta
Thu, 23 Apr - Tue, 28 Apr
LAX
Los Angeles
STL
St. Louis
S$465 Return, found 4 days ago
S$465
Return
found 4 days ago
Select Delta flight, departing Thu, 23 Apr from Los Angeles to St. Louis, returning Tue, 28 Apr, priced at S$465 found 4 days ago
Delta
Sat, 11 Apr - Sat, 18 Apr
LAX
Los Angeles
STL
St. Louis
S$477 Return, found 3 days ago
S$477
Return
found 3 days ago
Select Delta flight, departing Sat, 11 Apr from Los Angeles to St. Louis, returning Sat, 18 Apr, priced at S$477 found 3 days ago
Delta
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
STL
St. Louis
S$496 Return, found 2 days ago
S$496
Return
found 2 days ago
Select Delta flight, departing Wed, 5 Aug from Los Angeles to St. Louis, returning Mon, 10 Aug, priced at S$496 found 2 days ago
Delta
Thu, 23 Apr - Tue, 28 Apr
LAX
Los Angeles
STL
St. Louis
S$501 Return, found 4 days ago
S$501
Return
found 4 days ago
Select Delta flight, departing Thu, 23 Apr from Los Angeles to St. Louis, returning Tue, 28 Apr, priced at S$501 found 4 days ago
Delta
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
STL
St. Louis
S$502 Return, found 2 days ago
S$502
Return
found 2 days ago
Select Delta flight, departing Wed, 5 Aug from Los Angeles to St. Louis, returning Mon, 10 Aug, priced at S$502 found 2 days ago
United
Sat, 11 Apr - Sat, 18 Apr
LAX
Los Angeles
STL
St. Louis
S$537 Return, found 3 days ago
S$537
Return
found 3 days ago
Select United flight, departing Sat, 11 Apr from Los Angeles to St. Louis, returning Sat, 18 Apr, priced at S$537 found 3 days ago
American Airlines
Wed, 5 Aug - Mon, 10 Aug
LAX
Los Angeles
STL
St. Louis
S$581 Return, found 2 days ago
S$581
Return
found 2 days ago
Select American Airlines flight, departing Wed, 5 Aug from Los Angeles to St. Louis, returning Mon, 10 Aug, priced at S$581 found 2 days ago

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From S$169 - S$404 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$423. 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.
Return price
S$422
Distance
2541 km
Average flight time
6 hours 1 min

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Perfect flights from Los Angeles to St. Louis

Your Journey from Los Angeles to St. Louis

Start your unforgettable journey with Expedia. Our broad selection of flights from Los Angeles to St. Louis caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Los Angeles Intl. to Lambert-St. Louis Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Los Angeles to St. Louis Flights

Experience the joy of finding cheap flights from Los Angeles Intl. to Lambert-St. Louis Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$278 and roundtrip prices from S$423*.
 

Pre-Flight Essentials

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Experience the Vibrant St. Louis

Picture yourself stepping off the plane in St. Louis and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Los Angeles to St. Louis Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Los Angeles to St. Louis.
 

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Book Your Flight from Los Angeles to St. Louis with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Los Angeles to St. Louis

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