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Cheap STL to LAX Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

St. Louis to Los Angeles route information

Origin Airport Lambert-St. Louis Intl.
Destination Airport Los Angeles Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, Sun Country Airlines, United
Flight Price $222
Distance 1,588 mi

Orange County


Long Beach




Cheap STL to LAX Flights

  • Question : What is the cheapest airline flying from Saint Louis to Los Angeles?
    Answer : Flight prices are hitting as high as $1,017 over the next three months when flying to LAX from STL. Check out Frontier Airlines, as they have reservations at just $247.
  • Question : How many flights are there per day from Saint Louis to Los Angeles?
    Answer : Each day is different, but on average, you can expect to see 12 available departure times. You’ll have more options on this route than most others departing the United States.
  • Question : How long is the flight from STL to LAX?
    Answer : Southwest Airlines can get you there in four hours and five minutes. So, if you were to leave Saint Louis at 2:55 PM CDT, you would arrive in Los Angeles at 5:00 PM PDT. Giving you enough time for you to catch up on your sleep before your plane touches down (don't forget, there is a two-hour time difference).
  • Question : Can I change the date of my flight?
    Answer : Yes, you can adjust your departure date. If you would like to save some funds in doing so, the cheapest day to fly in June is Saturday. If you can go with the flow, you may just find that you can pocket some extra cash.
  • Question : Which airline has the least delays from Saint Louis to Los Angeles?
    Answer : Booking with NetJets Aviation means you will arrive to Los Angeles approximately the time you were supposed to. In fact, this timely airline has a 100% average for landing before the plane turns into a pumpkin. Of course, it never hurts to be prepared. If you’re on Delta Air Lines, be sure to sign up for the delay notifications to stay up to date with your flight’s status.
  • Question : What is the cheapest day to fly?
    Answer : The cheapest day to fly from Saint Louis to Los Angeles is on Saturday. If you want to save a little cash on your next trip look for flights on that day.
  • Question : Is there a day of the week that has more departure times to choose from than other days?
    Answer : With 13 total flight time options, Sunday provides the most flexibility from STL to LAX. However, with 10 flight times, Thursday doesn't offer quite as many options when finding that perfect departure time.

Jun 13, 2019

Delightful stewardesses: Marilyn and Nancy.

Jun 4, 2019

The airline deliberately separated family travel together if cheapest airfare is purchased to encourage purchase of a higher price ticket.

May 21, 2019

No, it was good flight. Just cannot open the door to the plane yet to get off///

May 15, 2019

So easy to get boarding passes online

Apr 8, 2019

I haven't flown AA in years and I was very impressed. I will chose again when booking.

Apr 4, 2019

The seats keep getting smaller.. 😞

Feb 18, 2019

Had to sit next to a extremely large person

Jan 19, 2019

Everything was great! It was one of the best and smoothest flights we have ever had!

Dec 30, 2018

Had a on time flight but sit on the tarmac for close to on hour at lax after landing. So we were late getting off the plane

Dec 17, 2018

Great and comfortable flight and landing.