CA $211 Cheap Flights from St. Louis (STL) to Los Angeles (LAX)

View CA $211 flight on Thu, May 15, 2025Opens in a new window

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

Prices were available within the past 7 days and start at CA $211 for one-way flights and CA $459 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue., Jun. 17 - Wed., Jul. 2
STL
St. Louis
LAX
Los Angeles
CA $459 Roundtrip, found 1 day ago
CA $459
Roundtrip
found 1 day ago
Select Delta flight, departing Tue., Jun. 17 from St. Louis to Los Angeles, returning Wed., Jul. 2, priced at CA $459 found 1 day ago
Delta
Sat., May 17 - Sat., May 31
STL
St. Louis
LAX
Los Angeles
CA $468 Roundtrip, found 1 day ago
CA $468
Roundtrip
found 1 day ago
Select Delta flight, departing Sat., May 17 from St. Louis to Los Angeles, returning Sat., May 31, priced at CA $468 found 1 day ago
Delta
Fri., Jun. 13 - Wed., Jul. 2
STL
St. Louis
LAX
Los Angeles
CA $472 Roundtrip, found 1 day ago
CA $472
Roundtrip
found 1 day ago
Select Delta flight, departing Fri., Jun. 13 from St. Louis to Los Angeles, returning Wed., Jul. 2, priced at CA $472 found 1 day ago
Delta
Wed., Jun. 11 - Wed., Jun. 25
STL
St. Louis
LAX
Los Angeles
CA $476 Roundtrip, found 1 day ago
CA $476
Roundtrip
found 1 day ago
Select Delta flight, departing Wed., Jun. 11 from St. Louis to Los Angeles, returning Wed., Jun. 25, priced at CA $476 found 1 day ago
Delta
Fri., May 23 - Sat., Jun. 7
STL
St. Louis
LAX
Los Angeles
CA $481 Roundtrip, found 1 day ago
CA $481
Roundtrip
found 1 day ago
Select Delta flight, departing Fri., May 23 from St. Louis to Los Angeles, returning Sat., Jun. 7, priced at CA $481 found 1 day ago
Delta
Sat., Jun. 7 - Wed., Jun. 25
STL
St. Louis
LAX
Los Angeles
CA $485 Roundtrip, found 1 day ago
CA $485
Roundtrip
found 1 day ago
Select Delta flight, departing Sat., Jun. 7 from St. Louis to Los Angeles, returning Wed., Jun. 25, priced at CA $485 found 1 day ago
Spirit Airlines
Mon., Sep. 29 - Fri., Oct. 24
STL
St. Louis
LAX
Los Angeles
CA $525 Roundtrip, found 4 days ago
CA $525
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon., Sep. 29 from St. Louis to Los Angeles, returning Fri., Oct. 24, priced at CA $525 found 4 days ago
American Airlines
Mon., Sep. 29 - Fri., Oct. 24
STL
St. Louis
LAX
Los Angeles
CA $534 Roundtrip, found 4 days ago
CA $534
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon., Sep. 29 from St. Louis to Los Angeles, returning Fri., Oct. 24, priced at CA $534 found 4 days ago
Alaska Airlines
Mon., Sep. 29 - Fri., Oct. 24
STL
St. Louis
LAX
Los Angeles
CA $588 Roundtrip, found 4 days ago
CA $588
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon., Sep. 29 from St. Louis to Los Angeles, returning Fri., Oct. 24, priced at CA $588 found 4 days ago
United
Sat., Jun. 7 - Sun., Jun. 22
STL
St. Louis
LAX
Los Angeles
CA $665 Roundtrip, found 1 day ago
CA $665
Roundtrip
found 1 day ago
Select United flight, departing Sat., Jun. 7 from St. Louis to Los Angeles, returning Sun., Jun. 22, priced at CA $665 found 1 day ago
Flight from St. Louis to Los Angeles (STL - LAX) route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Los Angeles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta
Roundtrip price
CA $458
Distance
2541 km

St. Louis to Los Angeles Flights

Ready for an adventure? Thought so! Prepare to see the sights when you book your trip from St. Louis to Los Angeles with Expedia.ca. Whether you’re visiting for business or pleasure, we know how important it is to bring home travel stories. Maybe your tales will include the best dinner of your life, or the weirdest street art you saw in the city, or the concert that turned you into a fan of a new band. Whatever it is, your new favourite anecdote is right around the corner. Book your trip from STL to LAX and begin your journey!

Getting a cheap deal on your trip sets the tone for the perfect holiday. And with Expedia.ca, you know you can travel from St. Louis to Los Angeles on the cheap, with enough money left over for a stellar time in the city. That could mean more tours with the kids, more concerts with the spouse, more dessert amongst co-workers, or even front row seats to a sports game if you’re travelling solo. It’s your holiday! Make it great.

Travelling shouldn’t cost an arm and a leg before you even get to relax on the plane’s armrests. Count on Expedia.ca to get you the best discounts on flights from STL to LAX. And remember this: You can also save big when you bundle. Add a hotel or car rental deal to your flight and witness those savings add up. Hey, more money for more souvenirs, right? Right! Pack your bags and we’ll see you on the route.

Combine your Los Angeles 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 with Expedia Canada. Use us as your top travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from STL to LAX?
Start packing your bags, because round-trip journeys from STL to LAX start from CA $459. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to lock in 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 St. Louis Lambert International Airport to LAX?
We get that things come up unexpectedly, so we’ve made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Lambert-St. Louis Intl. Airport (STL) to LAX 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 Lambert-St. Louis Intl. Airport (STL) to Los Angeles Intl. Airport (LAX) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Lambert-St. Louis Intl. Airport (STL) to Los Angeles Intl. Airport (LAX)?
You’ll be up above the clouds for a while, as the flight distance between St. Louis and Los Angeles is 2,600 kilometers. Create a playlist of your favorite podcasts before leaving home to keep yourself entertained during the trip.
Which airlines fly direct from Lambert-St. Louis Intl. Airport (STL) to Los Angeles Intl. Airport (LAX)?
One airline that services the route from STL to LAX is Southwest Airlines (WN). It offers 30 flights a month. American Airlines (AA) is also worth checking out. It operates 30 flights per month. Between these two airlines, you’ll be able to find a great deal from St. Louis to Los Angeles.
Are STL to LAX flight tickets cheaper when they're purchased at the last minute?
Booking your trip from St. Louis Lambert International Airport to LAX last minute could save you some cash. However, it might cost you a whole lot more! If you’d prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back frequently as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

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