Cheap Flights from Los Angeles (LAX) to St. Louis (STL) from HK$1,454~

View HK$1,454 flight on Wed, 14 Jan 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$1,454 for one-way flights and HK$2,456 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 10 Dec - Wed, 24 Dec
LAX
Los Angeles
STL
St. Louis
HK$2,456 Return, found 2 days ago
HK$2,456
Return
found 2 days ago
Select Delta flight, departing Wed, 10 Dec from Los Angeles to St. Louis, returning Wed, 24 Dec, priced at HK$2,456 found 2 days ago
Delta
Fri, 12 Dec - Wed, 24 Dec
LAX
Los Angeles
STL
St. Louis
HK$2,564 Return, found 2 days ago
HK$2,564
Return
found 2 days ago
Select Delta flight, departing Fri, 12 Dec from Los Angeles to St. Louis, returning Wed, 24 Dec, priced at HK$2,564 found 2 days ago
Delta
Wed, 10 Dec - Tue, 23 Dec
LAX
Los Angeles
STL
St. Louis
HK$2,757 Return, found 2 days ago
HK$2,757
Return
found 2 days ago
Select Delta flight, departing Wed, 10 Dec from Los Angeles to St. Louis, returning Tue, 23 Dec, priced at HK$2,757 found 2 days ago
Delta
Sat, 13 Dec - Thu, 25 Dec
LAX
Los Angeles
STL
St. Louis
HK$3,058 Return, found 2 days ago
HK$3,058
Return
found 2 days ago
Select Delta flight, departing Sat, 13 Dec from Los Angeles to St. Louis, returning Thu, 25 Dec, priced at HK$3,058 found 2 days ago
Delta
Wed, 10 Dec - Mon, 22 Dec
LAX
Los Angeles
STL
St. Louis
HK$3,166 Return, found 2 days ago
HK$3,166
Return
found 2 days ago
Select Delta flight, departing Wed, 10 Dec from Los Angeles to St. Louis, returning Mon, 22 Dec, priced at HK$3,166 found 2 days ago
American Airlines
Sat, 13 Dec - Thu, 25 Dec
LAX
Los Angeles
STL
St. Louis
HK$3,337 Return, found 2 days ago
HK$3,337
Return
found 2 days ago
Select American Airlines flight, departing Sat, 13 Dec from Los Angeles to St. Louis, returning Thu, 25 Dec, priced at HK$3,337 found 2 days ago
United
Sat, 13 Dec - Thu, 25 Dec
LAX
Los Angeles
STL
St. Louis
HK$3,381 Return, found 2 days ago
HK$3,381
Return
found 2 days ago
Select United flight, departing Sat, 13 Dec from Los Angeles to St. Louis, returning Thu, 25 Dec, priced at HK$3,381 found 2 days ago
United
Sat, 13 Dec - Thu, 25 Dec
LAX
Los Angeles
STL
St. Louis
HK$3,412 Return, found 2 days ago
HK$3,412
Return
found 2 days ago
Select United flight, departing Sat, 13 Dec from Los Angeles to St. Louis, returning Thu, 25 Dec, priced at HK$3,412 found 2 days ago
American Airlines
Sat, 13 Dec - Thu, 25 Dec
LAX
Los Angeles
STL
St. Louis
HK$3,413 Return, found 2 days ago
HK$3,413
Return
found 2 days ago
Select American Airlines flight, departing Sat, 13 Dec from Los Angeles to St. Louis, returning Thu, 25 Dec, priced at HK$3,413 found 2 days ago
Delta
Sat, 13 Dec - Thu, 25 Dec
LAX
Los Angeles
STL
St. Louis
HK$3,456 Return, found 2 days ago
HK$3,456
Return
found 2 days ago
Select Delta flight, departing Sat, 13 Dec from Los Angeles to St. Louis, returning Thu, 25 Dec, priced at HK$3,456 found 2 days ago

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

January is typically the cheapest month to fly

From HK$918 - HK$3,229 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 HK$2,456. 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 canceled 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 kilometers 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
HK$2,456
Distance
2541 km
Average flight time
5 hours 34 mins

Book with confidence

Flights from Los Angeles to St. Louis

Book cheap flights from Los Angeles (LAX) to St. Louis (STL) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Los Angeles (LAX) to St. Louis (STL) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be 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 (LAX) to St. Louis (STL) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your St. Louis flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in St. Louis and things to do in St. Louis for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to St. Louis more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to St. Louis is HK$1,454 now!

 

Flights from Los Angeles to St. Louis

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