$71 Cheap Flights from Los Angeles (LAX) to St. Louis (STL)

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Cheap Flights from Los Angeles Intl. to Lambert-St. Louis Intl.

Prices were available within the past 7 days and starts at $71 for one-way flights and $142 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
American Airlines
Spirit Airlines
American Airlines
United
Delta
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Spirit Airlines
Flight from Los Angeles to St. Louis route information
Origin AirportLos Angeles Intl.
Destination AirportLambert-St. Louis Intl.
Airlines ServingAlaska Airlines, American Airlines, Delta, Spirit Airlines, United
Flight Price$141
Distance1588 mi

Los Angeles to St. Louis Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Los Angeles to St. Louis offer the perfect respite. Not only does exploring St. Louis provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Los Angeles to St. Louis may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from LAX to STL today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of St. Louis are only a plane trip away. Book your travel arrangements with us today!

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 $71 now!

Frequently asked questions

How much is a flight from LAX to Lambert-St. Louis Intl. Airport (STL)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from Los Angeles Intl. Airport (LAX) to St. Louis Lambert International Airport was $142. Fares this good don’t last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAX to Lambert-St. Louis Intl. Airport (STL)?
This varies between airlines, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from Los Angeles Intl. Airport (LAX) to St. Louis Lambert International Airport 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 Los Angeles Intl. Airport (LAX) to Lambert-St. Louis Intl. Airport (STL) flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Los Angeles Intl. Airport (LAX) to Lambert-St. Louis Intl. Airport (STL)?
There are plenty of ways to make the 6 hours and 10 minutes between Los Angeles Intl. Airport (LAX) and Lambert Field fly by. If you want to be productive, sort through your camera roll or clear out all those unwanted emails. A snooze also helps pass the time!
How far is the flight from Los Angeles Intl. Airport (LAX) to Lambert Field?
Around 1,616 mi (2,600 km) separates Los Angeles and St. Louis, so pack some in-flight entertainment to help you while away a couple of hours. That thrilling novel you’re eager to read will do the trick.
Which airlines fly direct from LAX to STL?
With 39 flights every month operating from LAX to Lambert-St. Louis Intl. Airport (STL), Southwest Airlines (WN) is a terrific choice. Another carrier servicing this route is American Airlines (AA). You’ll have 30 flights each month to choose from.
Are LAX to St. Louis Lambert International Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so there are no guarantees. While last-minute deals between Los Angeles Intl. Airport (LAX) and Lambert-St. Louis Intl. Airport (STL) are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers announce their prices up to a year prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking and be ready to grab your seat when prices drop.
Can I fly from Los Angeles Intl. Airport (LAX) to Lambert-St. Louis Intl. Airport (STL) right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from Los Angeles Intl. Airport (LAX) to Lambert Field please visit our COVID 19 travel advisor portal link
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