Cheap flights from St. Louis to Los Angeles from $102

Round-trip
1 adult
Economy
From?
To?
Mon 7/4
Mon 7/11

Deals available from 900+ travel sites.

Flight information for St. Louis to Los Angeles
(STL to LAX)

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Los Angeles

Best Price Found

$102

Fastest flight time

3h 45m

Direct flights

None

Airports in Los Angeles

1 airport
The best one-way flight to Los Angeles from St. Louis in the past 72 hours is $102. The best round-trip flight deal from St. Louis to Los Angeles found on momondo in the last 72 hours is $192.
The fastest flight from St. Louis to Los Angeles takes 3h 45m
There are no direct flights from St. Louis to Los Angeles. Popular non-direct route for this connection is Lambert-St Louis Airport - Los Angeles Airport.
There is 1 airport near Los Angeles: Los Angeles (LAX)

How to get the cheapest flight ticket from St. Louis to Los Angeles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from St. Louis to Los Angeles?

October

The cheapest time of year to fly to Los Angeles from St. Louis is October. Most expensive is June

What is the cheapest day to depart St. Louis for Los Angeles?

Saturday

The cheapest day of the week is typically Saturday. The most expensive is typically Sunday

When is the cheapest time to fly from St. Louis to Los Angeles?

in the evening

St. Louis to Los Angeles flights are approximately 38% more expensive in the afternoon than in the evening

What is the cheapest airline that flies to Los Angeles from St. Louis?

Juneyao Airlines

Alaska Airlines, American Airlines, and Delta are the most popular carriers operating from St. Louis to Los Angeles

What is the cheapest St. Louis to Los Angeles flight route?

Lambert-St Louis - Los Angeles

Fly from Lambert-St Louis to Los Angeles for the best St. Louis - Los Angeles flight prices

How far in advance should you book St. Louis to Los Angeles flights?

46 days before

The cheapest time to buy a flight from St. Louis to Los Angeles is approximately 46 days to departure

If you are looking to fly from St. Louis to Los Angeles, you are most likely going to fly from Lambert-St Louis Airport to Los Angeles Airport, the most popular airports on that route. When booking your trip to Los Angeles, it is helpful to have an alternative airport to fly out of. The nearest airport to Lambert-St Louis Airport is Springfield Capital Airport which is located in Springfield. If you are looking for alternate airports to fly into when traveling from St. Louis, you can try flying into Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana), Burbank Bob Hope Airport (in Burbank), or Long Beach Municipal Airport (in 15). The least expensive flight option from St. Louis to Los Angeles will typically be STL — LAX during the month of June with an average price of $192 RT.

Lambert-St Louis Airport (STL) to Los Angeles Airport (LAX)$192
Search Flight Deals
Lambert-St Louis Airport (STL) to Santa Ana J. Wayne/Orange Cnty Airport (SNA)$207
Search Flight Deals
Lambert-St Louis Airport (STL) to Burbank Bob Hope Airport (BUR)$206
Search Flight Deals
Lambert-St Louis Airport (STL) to Long Beach Municipal Airport (LGB)$301
Search Flight Deals
Springfield Capital Airport (SPI) to Los Angeles Airport (LAX)$396
Search Flight Deals
Springfield Capital Airport (SPI) to Santa Ana J. Wayne/Orange Cnty Airport (SNA)$771
Search Flight Deals

Easily compare round-trip flights from St. Louis to Los Angeles

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Los Angeles by changing tabs
Spirit Airlines
Aug 16
STL5:12 pmLambert-St Louis
12h 53m
1 stop
LAX6:05 amLos Angeles
Aug 20
LAX8:05 amLos Angeles
5h 55m
1 stop
STL2:00 pmLambert-St Louis
Multiple Airlines
Sep 7
STL2:11 pmLambert-St Louis
14h 58m
1 stop
LAX5:09 amLos Angeles
Sep 13
LAX4:20 pmLos Angeles
8h 23m
1 stop
STL12:43 amLambert-St Louis
Spirit Airlines
Aug 16
STL5:12 pmLambert-St Louis
12h 53m
1 stop
LAX6:05 amLos Angeles
Aug 20
LAX8:05 amLos Angeles
5h 55m
1 stop
STL2:00 pmLambert-St Louis
Spirit Airlines
Aug 16
STL5:12 pmLambert-St Louis
12h 53m
1 stop
LAX6:05 amLos Angeles
Aug 22
LAX4:20 pmLos Angeles
21h 40m
1 stop
STL2:00 pmLambert-St Louis
Multiple Airlines
Aug 24
STL5:12 pmLambert-St Louis
12h 53m
1 stop
LAX6:05 amLos Angeles
Aug 29
LAX4:20 pmLos Angeles
20h 58m
1 stop
STL1:18 pmLambert-St Louis
Spirit Airlines
Sep 10
STL5:20 pmLambert-St Louis
11h 49m
1 stop
LAX5:09 amLos Angeles
Sep 17
LAX9:00 amLos Angeles
5h 17m
1 stop
STL2:17 pmLambert-St Louis

Find the cheapest one-way flights from St. Louis to Los Angeles

If you're looking for one-way flights from St. Louis to Los Angeles, view some of our deals below provided by Alaska Airlines and Spirit Airlines
Spirit Airlines
Aug 24
STL5:12 pmLambert-St Louis
12h 53m
1 stop
LAX6:05 amLos Angeles
Multiple Airlines
Aug 30
STL4:13 pmLambert-St Louis
13h 52m
1 stop
LAX6:05 amLos Angeles
Alaska Airlines
Nov 16
STL4:45 pmLambert-St Louis
20h 02m
1 stop
LAX12:47 pmLos Angeles

Search last-minute flights to Los Angeles from St. Louis

Find and compare round-trip flight prices for your last-minute flight from St. Louis to Los Angeles
Spirit Airlines
Jul 5
STL5:25 pmLambert-St Louis
13h 45m
1 stop
LAX7:10 amLos Angeles
Jul 12
LAX8:41 amLos Angeles
5h 46m
1 stop
STL2:27 pmLambert-St Louis
Multiple Airlines
Jul 4
STL5:20 pmLambert-St Louis
13h 50m
1 stop
LAX7:10 amLos Angeles
Jul 5
LAX3:59 pmLos Angeles
14h 05m
1 stop
STL6:04 amLambert-St Louis
Spirit Airlines
Jul 6
STL5:25 pmLambert-St Louis
13h 45m
1 stop
LAX7:10 amLos Angeles
Jul 16
LAX8:41 amLos Angeles
5h 46m
1 stop
STL2:27 pmLambert-St Louis
Spirit Airlines
Jul 5
STL5:25 pmLambert-St Louis
13h 45m
1 stop
LAX7:10 amLos Angeles
Jul 12
LAX8:41 amLos Angeles
5h 46m
1 stop
STL2:27 pmLambert-St Louis
Spirit Airlines
Jul 6
STL5:25 pmLambert-St Louis
13h 45m
1 stop
LAX7:10 amLos Angeles
Jul 9
LAX8:41 amLos Angeles
5h 46m
1 stop
STL2:27 pmLambert-St Louis
Multiple Airlines
Jul 6
STL5:25 pmLambert-St Louis
16h 26m
1 stop
LAX9:51 amLos Angeles
Jul 12
LAX3:50 pmLos Angeles
14h 14m
2 stops
STL6:04 amLambert-St Louis

Best airlines flying from St. Louis to Los Angeles

Compare and see reviews for airlines that fly from St. Louis to Los Angeles with momondo
AirlineRatingFree CancellationPrice
Juneyao AirlinesPriceFrom $14Free CancellationRating
0.0
Search Juneyao Airlines flights
Spirit AirlinesPriceFrom $45Free CancellationRating
6.2
6.4

Boarding

5.9

Comfort

7.0

Crew

4.9

Entertainment

5.1

Food

Reviews

If they serve drinks for free

1 / 10
Search Spirit Airlines flights
American AirlinesPriceFrom $88Free CancellationRating
7.1
7.4

Boarding

7.1

Comfort

8.0

Crew

6.8

Entertainment

6.4

Food

Reviews

Flight got delayed on arrival and departure too. No complimentary snacks provided. Waiting time more due to flight delay

1 / 10
Search American Airlines flights
United AirlinesPriceFrom $97Free CancellationRating
7.2
7.5

Boarding

7.1

Comfort

8.0

Crew

6.9

Entertainment

6.5

Food

Reviews

The plane was so old and dirty and honestly needs to be discontinued.

1 / 10
Search United Airlines flights
DeltaPriceFrom $97Free CancellationRating
7.8
7.9

Boarding

8.0

Comfort

8.3

Crew

7.7

Entertainment

7.3

Food

Reviews

This is another disease as if you have the Internet, you are ordinary deceivers!

1 / 10
Search Delta flights
Alaska AirlinesPriceFrom $209Free CancellationRating
7.9
8.2

Boarding

7.9

Comfort

8.5

Crew

7.2

Entertainment

7.1

Food

Reviews

It was a flight. Nobody died. Nobody fought. It was fine.

1 / 10
Search Alaska Airlines flights
  • Alaska Airlines Flights From St. Louis to Los Angeles

    Alaska Airlines operates around 7 flights from St. Louis to Los Angeles every week. The average price of these flights found in the last 72 hours has been $440, but momondo users have found Alaska Airlines deals from St. Louis to Los Angeles from as low as $209 round-trip. Alaska Airlines has been scored 7.9/10 in 683 reviews.

  • Southwest Flights From St. Louis to Los Angeles

    Southwest is also a popular choice for this route. Southwest flight deals for St. Louis to Los Angeles start from as low as $265 round-trip, depending on your selected dates, with average Southwest deals seen on momondo around $477. Southwest operates 18 flights to Los Angeles from St. Louis in an average week. Users have rated it 7.5/10 across 385 reviews.


Spirit Airlines flights from St. Louis to Los Angeles

Our best Spirit Airlines deals on St. Louis to Los Angeles flight tickets
Spirit Airlines
Aug 16
STL5:12 pmLambert-St Louis
12h 53m
1 stop
LAX6:05 amLos Angeles
Aug 20
LAX8:05 amLos Angeles
5h 55m
1 stop
STL2:00 pmLambert-St Louis
Spirit Airlines
Aug 16
STL5:12 pmLambert-St Louis
12h 53m
1 stop
LAX6:05 amLos Angeles
Aug 20
LAX8:05 amLos Angeles
5h 55m
1 stop
STL2:00 pmLambert-St Louis
Spirit Airlines
Aug 16
STL5:12 pmLambert-St Louis
12h 53m
1 stop
LAX6:05 amLos Angeles
Aug 22
LAX4:20 pmLos Angeles
21h 40m
1 stop
STL2:00 pmLambert-St Louis

Choose the best way to get from St. Louis to Los Angeles


  • Are airlines flying from Lambert-St Louis to Los Angeles offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Lambert-St Louis to Los Angeles are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Spirit Airlines, American Airlines, and Alaska Airlines.

  • Is flying the fastest way to get from St. Louis to Los Angeles?

    Based on just travel duration our users have found a flight from St. Louis to Los Angeles to be the fastest option to their destination at just 3h 53m. If travel time is less of a concern you may want to look into booking some alternative forms of transportation like a train from St. Louis to Los Angeles or a bus from St. Louis to Los Angeles.

  • Is flying the cheapest way to get from St. Louis to Los Angeles?

    A flight from St. Louis to Los Angeles from $192 can save you up to 48% on the cost of your trip compared to booking a train from St. Louis to Los Angeles or a bus from St. Louis to Los Angeles.

  • How far is Lambert-St Louis to Los Angeles by plane?

    The distance between Lambert-St Louis and Los Angeles is about 1588.8 mi. Typically, this will take 3h 53m by plane in normal conditions.

  • What is the carbon footprint of flying from Lambert-St Louis to Los Angeles?

    1,455lb is the expected carbon footprint of a flight from Lambert-St Louis to Los Angeles, though you can sort and filter momondo flight search results by CO2 to find the best option. The carbon footprint of this journey by train would be 336lb - a 77% reduction. If you can take the time, the carbon footprint of a bus for this journey would be 212lb, some 86% less than flying.



Alternative routes for St. Louis to Los Angeles

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Kansas City to Los Angeles Flights
Fastest flight time3h 27m
Cheapest price$188
Kansas City to San Francisco Flights
Fastest flight time3h 50m
Cheapest price$283
Kansas City to San Diego Flights
Fastest flight time5h 21m
Cheapest price$223
St. Louis to San Francisco Flights
Fastest flight time5h 47m
Cheapest price$180
St. Louis to San Diego Flights
Fastest flight time5h 54m
Cheapest price$171
Kansas City to Ontario Flights
Fastest flight time5h 27m
Cheapest price$299
St. Louis to Ontario Flights
Fastest flight time6h 04m
Cheapest price$206
St. Louis to Santa Ana Flights
Fastest flight time6h 02m
Cheapest price$207
Kansas City to Oakland, California Flights
Fastest flight time5h 34m
Cheapest price$238
Kansas City to Santa Ana Flights
Fastest flight time4h 51m
Cheapest price$239
St. Louis to Oakland, California Flights
Fastest flight time6h 23m
Cheapest price$190
Kansas City to Sacramento Flights
Fastest flight time5h 27m
Cheapest price$283

Similar St. Louis to Los Angeles flights

Flexible with your destination? Broaden your search and find flights similar to your St. Louis to Los Angeles route

Why use momondo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Los Angeles. momondo saves you time and could save you money on your trip.

Flights from St. Louis to Los Angeles with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

Once all potential St. Louis to Los Angeles flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

If you are simply researching potential flights to Los Angeles, momondo offers a useful price alert feature which will track prices for flights to Los Angeles from St. Louis and alert you when they change.


Here's why travelers choose to use momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
Track the price of your preferred flight route and be notified when it changes.