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Amazing LAX to STL Flight Deals

The cheapest flights to Lambert-St. Louis Intl. found within the past 7 days were $167 round trip and $87 one way. Prices and availability subject to change. Additional terms may apply.

FAQs about flights from Los Angeles Intl. Airport (LAX) to Lambert-St. Louis Intl. Airport (STL)

Are there direct flights from LAX to St. Louis Lambert International Airport?

Southwest Airlines and American Airlines are some of the airlines that have nonstop flights from Los Angeles, CA (LAX-Los Angeles Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.). If you're eager to get to where you're headed as quickly as possible, these might be just the ticket.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to St. Louis, MO (STL-Lambert-St. Louis Intl.), please visit our Customer Service Portal.

How long is the flight from LAX to St. Louis Lambert International Airport?

With the flight between Los Angeles and St. Louis taking around 4 hours and 1 minute, there will be time to get a lot of things done in the air. Take advantage of your journey by bringing that book you've always wanted to read, checking out what's on the in-flight entertainment or taking a nice long nap. You'll probably even find you're able to squeeze in all three before the plane lands.

What is the flight distance from LAX to St. Louis Lambert International Airport?

Between Los Angeles, CA (LAX-Los Angeles Intl.) and St. Louis, MO (STL-Lambert-St. Louis Intl.), the flight distance is around 1,616 mi. So, order a drink and settle in. You have some tough decisions to make — watch some television, read a good book or just shut your eyes and sleep?

What airlines fly from LAX to St. Louis Lambert International Airport?

You can take your pick from a few airlines that offer direct flights between Los Angeles and St. Louis. Southwest Airlines (WN) is one of the most popular. This carrier operates about 107 flights every month. Another attractive option is American Airlines (AA), which offers 107 flights every month. The more airlines you consider, the more likely you are to walk away with an amazing deal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on from January to December 2019. Savings are subject to change based on departure location, date and destination.

Los Angeles Intl. to Lambert-St. Louis Intl. Flight FAQ

Traveling FromLos Angeles Intl.
Traveling ToLambert-St. Louis Intl.
Shortest Flight Time3 hours 30 mins
Earliest Departure Time8:15AM PST
Latest Departure Time5:05PM PST
Lowest Flight Price$167

Los Angeles to St. Louis Carriers and Route Information

Flight path for flights from Los Angeles International Airport to Lambert-St. Louis International Airport

1,597.00 miles

Airlines & Aircraft Used on LAX to STL Flight Routes

Airline Carrier
Alaska Airlines
McDonnell Douglas MD83
American Airlines
Boeing 737 all pax models
American Airlines
De Havilland Canada DHC-8-300 Dash 8 / 8Q
United Airlines
Airbus A320-100/200
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.