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

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed., 11 Dec. - Wed., 18 Dec.
STL
St. Louis
LAX
Los Angeles
AU$528 Return, found 20 hours ago
AU$528
Return
found 20 hours ago
Select Alaska Airlines flight, departing Wed., 11 Dec. from St. Louis to Los Angeles, returning Wed., 18 Dec., priced at AU$528 found 20 hours ago
Delta
Wed., 11 Dec. - Wed., 18 Dec.
STL
St. Louis
LAX
Los Angeles
AU$529 Return, found 20 hours ago
AU$529
Return
found 20 hours ago
Select Delta flight, departing Wed., 11 Dec. from St. Louis to Los Angeles, returning Wed., 18 Dec., priced at AU$529 found 20 hours ago
Delta
Wed., 11 Dec. - Wed., 18 Dec.
STL
St. Louis
LAX
Los Angeles
AU$572 Return, found 20 hours ago
AU$572
Return
found 20 hours ago
Select Delta flight, departing Wed., 11 Dec. from St. Louis to Los Angeles, returning Wed., 18 Dec., priced at AU$572 found 20 hours ago
United
Wed., 11 Dec. - Wed., 18 Dec.
STL
St. Louis
LAX
Los Angeles
AU$590 Return, found 20 hours ago
AU$590
Return
found 20 hours ago
Select United flight, departing Wed., 11 Dec. from St. Louis to Los Angeles, returning Wed., 18 Dec., priced at AU$590 found 20 hours ago
Delta
Wed., 11 Dec. - Wed., 18 Dec.
STL
St. Louis
LAX
Los Angeles
AU$596 Return, found 20 hours ago
AU$596
Return
found 20 hours ago
Select Delta flight, departing Wed., 11 Dec. from St. Louis to Los Angeles, returning Wed., 18 Dec., priced at AU$596 found 20 hours ago
Delta
Wed., 11 Dec. - Wed., 18 Dec.
STL
St. Louis
LAX
Los Angeles
AU$599 Return, found 20 hours ago
AU$599
Return
found 20 hours ago
Select Delta flight, departing Wed., 11 Dec. from St. Louis to Los Angeles, returning Wed., 18 Dec., priced at AU$599 found 20 hours ago
Alaska Airlines
Wed., 11 Dec. - Wed., 18 Dec.
STL
St. Louis
LAX
Los Angeles
AU$604 Return, found 20 hours ago
AU$604
Return
found 20 hours ago
Select Alaska Airlines flight, departing Wed., 11 Dec. from St. Louis to Los Angeles, returning Wed., 18 Dec., priced at AU$604 found 20 hours ago
Delta
Wed., 11 Dec. - Wed., 18 Dec.
STL
St. Louis
LAX
Los Angeles
AU$633 Return, found 20 hours ago
AU$633
Return
found 20 hours ago
Select Delta flight, departing Wed., 11 Dec. from St. Louis to Los Angeles, returning Wed., 18 Dec., priced at AU$633 found 20 hours ago
Delta
Wed., 11 Dec. - Wed., 18 Dec.
STL
St. Louis
LAX
Los Angeles
AU$642 Return, found 20 hours ago
AU$642
Return
found 20 hours ago
Select Delta flight, departing Wed., 11 Dec. from St. Louis to Los Angeles, returning Wed., 18 Dec., priced at AU$642 found 20 hours ago
American Airlines
Sun., 22 Dec. - Thu., 26 Dec.
STL
St. Louis
LAX
Los Angeles
AU$649 Return, found 5 days ago
AU$649
Return
found 5 days ago
Select American Airlines flight, departing Sun., 22 Dec. from St. Louis to Los Angeles, returning Thu., 26 Dec., priced at AU$649 found 5 days ago
Flight from St. Louis to Los Angeles route information
Origin airport
Lambert-St. Louis Intl.
Destination airport
Los Angeles Intl.
Airlines serving
American Airlines, Delta, United
Return price
AU$527
Distance
2541 km
Average flight time
3 hours 12 mins

Your quick guide to flights from St. Louis to Los Angeles

Pick up great flights from St. Louis to Los Angeles

With Expedia, you have your pick of flights a day with 20 airlines covering flights from St. Louis to Los Angeles. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from St. Louis to Los Angeles that take around hours.

Find cheap flights from St. Louis to Los Angeles

From the great flight deals with prices currently ranging from AU$528 to AU$649, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from St. Louis to Los Angeles around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Los Angeles is normally in December.

Reasons to book your flight from St. Louis to Los Angeles with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from St. Louis to Los Angeles across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Los Angeles right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$528. 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 kilometres. Create a playlist of your favourite 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.
*Available to Expedia members.