Cheap Flights from Los Angeles (LAX) to St. Louis (STL) from HK$1,101~

View HK$1,101 flight on Wed, 8 Oct 2025Opens 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$1,101 for one-way flights and HK$2,342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 22 Sep - Tue, 7 Oct
LAX
Los Angeles
STL
St. Louis
HK$2,342 Return, found 2 days ago
HK$2,342
Return
found 2 days ago
Select Delta flight, departing Mon, 22 Sep from Los Angeles to St. Louis, returning Tue, 7 Oct, priced at HK$2,342 found 2 days ago
Delta
Thu, 18 Sep - Wed, 15 Oct
LAX
Los Angeles
STL
St. Louis
HK$2,482 Return, found 2 days ago
HK$2,482
Return
found 2 days ago
Select Delta flight, departing Thu, 18 Sep from Los Angeles to St. Louis, returning Wed, 15 Oct, priced at HK$2,482 found 2 days ago
Delta
Thu, 18 Sep - Wed, 15 Oct
LAX
Los Angeles
STL
St. Louis
HK$2,589 Return, found 2 days ago
HK$2,589
Return
found 2 days ago
Select Delta flight, departing Thu, 18 Sep from Los Angeles to St. Louis, returning Wed, 15 Oct, priced at HK$2,589 found 2 days ago
Delta
Thu, 21 Aug - Fri, 29 Aug
LAX
Los Angeles
STL
St. Louis
HK$2,600 Return, found 5 days ago
HK$2,600
Return
found 5 days ago
Select Delta flight, departing Thu, 21 Aug from Los Angeles to St. Louis, returning Fri, 29 Aug, priced at HK$2,600 found 5 days ago
Delta
Fri, 12 Sep - Fri, 19 Sep
LAX
Los Angeles
STL
St. Louis
HK$2,675 Return, found 2 days ago
HK$2,675
Return
found 2 days ago
Select Delta flight, departing Fri, 12 Sep from Los Angeles to St. Louis, returning Fri, 19 Sep, priced at HK$2,675 found 2 days ago
Delta
Fri, 19 Sep - Fri, 3 Oct
LAX
Los Angeles
STL
St. Louis
HK$2,697 Return, found 2 days ago
HK$2,697
Return
found 2 days ago
Select Delta flight, departing Fri, 19 Sep from Los Angeles to St. Louis, returning Fri, 3 Oct, priced at HK$2,697 found 2 days ago
Delta
Mon, 22 Sep - Tue, 7 Oct
LAX
Los Angeles
STL
St. Louis
HK$2,708 Return, found 2 days ago
HK$2,708
Return
found 2 days ago
Select Delta flight, departing Mon, 22 Sep from Los Angeles to St. Louis, returning Tue, 7 Oct, priced at HK$2,708 found 2 days ago
Delta
Mon, 22 Sep - Tue, 7 Oct
LAX
Los Angeles
STL
St. Louis
HK$2,771 Return, found 2 days ago
HK$2,771
Return
found 2 days ago
Select Delta flight, departing Mon, 22 Sep from Los Angeles to St. Louis, returning Tue, 7 Oct, priced at HK$2,771 found 2 days ago
United
Mon, 22 Sep - Tue, 7 Oct
LAX
Los Angeles
STL
St. Louis
HK$2,794 Return, found 2 days ago
HK$2,794
Return
found 2 days ago
Select United flight, departing Mon, 22 Sep from Los Angeles to St. Louis, returning Tue, 7 Oct, priced at HK$2,794 found 2 days ago
American Airlines
Fri, 12 Sep - Fri, 19 Sep
LAX
Los Angeles
STL
St. Louis
HK$2,975 Return, found 2 days ago
HK$2,975
Return
found 2 days ago
Select American Airlines flight, departing Fri, 12 Sep from Los Angeles to St. Louis, returning Fri, 19 Sep, priced at HK$2,975 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$926 - HK$3,336 per traveller.

Graph displaying average flight prices per month

Los Angeles to St. Louis route information
Origin airport
Los Angeles Intl.
Destination airport
Lambert-St. Louis Intl.
Return price
HK$2,342
Distance
2541 km
Average flight time
6 hours 57 mins

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$1,101 now!

 

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$2,342. 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.

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