How many flights depart from St. Louis to Los Angeles on average per day?

As of September 2026, there are 6 flights per day flying from St. Louis to Los Angeles. The most common time of day flights depart is 6:00, with 88% of flights taking off at midday.

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

Delta, Southwest, and Alaska Airlines are the most popular carriers operating from Lambert-St Louis to Los Angeles Los Angeles

How many flights depart from St. Louis to Los Angeles on average per week?

As of September 2026, 44 flights take off from St. Louis and land in Los Angeles each week. The most common flight departure day for this route is Sat, with 23% of weekly flights taking off on this day.

When did momondo last update prices for flights from Lambert-St Louis Airport to Los Angeles Los Angeles Airport?

Prices for flights from Lambert-St Louis Airport to Los Angeles Los Angeles Airport refresh daily.

How old do you have to be to fly from Lambert-St Louis Airport to Los Angeles Los Angeles Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Los Angeles Los Angeles Airport.

What documentation or ID do you need to fly to Los Angeles Los Angeles Airport?

The travel and health documents you'll need for your trip to Los Angeles Los Angeles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Los Angeles Los Angeles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

R2 258 Cheap Flights from St. Louis to Los Angeles in 2026/27

Find the cheapest flights from St. Louis to Los Angeles

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

14:35 - 19:40STL Lambert-St Louis-LAX Los Angeles Los Angeles

7h 05m1 stop Denver Intl

6:25 - 11:50LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 25mdirect

R5 329Southwest

Wed, Dec 2 - Fri, Dec 4

6:13 - 12:54STL Lambert-St Louis-LAX Los Angeles Los Angeles

8h 41m1 stop Minneapolis St Paul

13:40 - 21:18LAX Los Angeles Los Angeles-STL Lambert-St Louis

5h 38m1 stop Salt Lake City

R5 491Delta

Wed, Nov 18 - Fri, Nov 27

13:55 - 21:15STL Lambert-St Louis-LAX Los Angeles Los Angeles

9h 20m1 stop Baltimore/Washington

23:50 - 9:30LAX Los Angeles Los Angeles-STL Lambert-St Louis

7h 40m1 stop Chicago Midway

R5 508Southwest

Thu, Jan 21 - Mon, Jan 25

5:05 - 9:20STL Lambert-St Louis-LAX Los Angeles Los Angeles

6h 15m1 stop Phoenix Sky Harbor Intl

6:00 - 11:30LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 30mdirect

R5 573Southwest

Thu, Oct 15 - Sat, Oct 17

16:05 - 23:10STL Lambert-St Louis-LAX Los Angeles Los Angeles

9h 05m1 stop Nashville Intl

5:05 - 10:40LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 35mdirect

R5 670Southwest

Mon, Jan 11 - Fri, Jan 15

13:55 - 21:15STL Lambert-St Louis-LAX Los Angeles Los Angeles

9h 20m1 stop Baltimore/Washington

23:50 - 9:30LAX Los Angeles Los Angeles-STL Lambert-St Louis

7h 40m1 stop Chicago Midway

R5 703Southwest

Thu, Jan 21 - Mon, Jan 25

5:05 - 11:20STL Lambert-St Louis-LAX Los Angeles Los Angeles

8h 15m1 stop Las Vegas Harry Reid Intl

5:30 - 11:00LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 30mdirect

R5 735Southwest

Thu, Nov 19 - Mon, Nov 23

20:50 - 23:00STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 10mdirect

16:30 - 23:55LAX Los Angeles Los Angeles-STL Lambert-St Louis

5h 25m1 stop Las Vegas Harry Reid Intl

R5 768Southwest

Wed, Oct 7 - Thu, Oct 8

6:35 - 12:45STL Lambert-St Louis-LAX Los Angeles Los Angeles

8h 10m2 stops Denver Intl El Paso

23:50 - 9:30LAX Los Angeles Los Angeles-STL Lambert-St Louis

7h 40m1 stop Chicago Midway

R5 784Southwest

Thu, Jan 21 - Mon, Jan 25

20:40 - 22:40STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 00mdirect

6:25 - 11:50LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 25mdirect

R5 800Southwest

Thu, Dec 10 - Tue, Dec 15

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:30 - 13:05STL Lambert-St Louis-LAX Los Angeles Los Angeles

8h 35m2 stops Chicago Midway Phoenix Sky Harbor Intl

5:20 - 12:50LAX Los Angeles Los Angeles-STL Lambert-St Louis

5h 30m1 stop Las Vegas Harry Reid Intl

R8 253Southwest

Tue, Sep 22 - Tue, Oct 13

6:15 - 13:15STL Lambert-St Louis-LAX Los Angeles Los Angeles

9h 00m1 stop Minneapolis St Paul

17:05 - 0:44LAX Los Angeles Los Angeles-STL Lambert-St Louis

5h 39m1 stop Salt Lake City

R8 838Delta

Thu, Sep 24 - Tue, Oct 13

15:19 - 23:37STL Lambert-St Louis-LAX Los Angeles Los Angeles

10h 18m1 stop Seattle/Tacoma Intl

9:12 - 23:59LAX Los Angeles Los Angeles-STL Lambert-St Louis

12h 47m2 stops San Francisco Seattle/Tacoma Intl

R8 903Alaska Airlines

Wed, Sep 23 - Tue, Oct 13

6:29 - 14:44STL Lambert-St Louis-LAX Los Angeles Los Angeles

10h 15m1 stop Seattle/Tacoma Intl

9:12 - 23:59LAX Los Angeles Los Angeles-STL Lambert-St Louis

12h 47m2 stops San Francisco Seattle/Tacoma Intl

R9 569Alaska Airlines

Thu, Sep 24 - Tue, Oct 13

21:00 - 23:00STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 00mdirect

6:50 - 12:25LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 35mdirect

R9 894Southwest

Tue, Sep 22 - Tue, Sep 29

14:50 - 18:40STL Lambert-St Louis-LAX Los Angeles Los Angeles

5h 50m1 stop Kansas City

12:20 - 17:50LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 30mdirect

R10 057Southwest

Tue, Sep 22 - Tue, Sep 29

6:30 - 8:55STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 25mdirect

13:10 - 23:59LAX Los Angeles Los Angeles-STL Lambert-St Louis

8h 49m1 stop Seattle/Tacoma Intl

R10 463Alaska Airlines

Fri, Sep 25 - Wed, Oct 14

21:00 - 23:00STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 00mdirect

19:10 - 0:50LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 40mdirect

R10 560Southwest

Tue, Sep 22 - Fri, Sep 25

14:15 - 18:00STL Lambert-St Louis-LAX Los Angeles Los Angeles

5h 45m1 stop Phoenix Sky Harbor Intl

19:10 - 0:50LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 40mdirect

R10 723Southwest

Sat, Sep 26 - Mon, Sep 28

6:29 - 12:56STL Lambert-St Louis-LAX Los Angeles Los Angeles

8h 27m1 stop Seattle/Tacoma Intl

6:35 - 23:59LAX Los Angeles Los Angeles-STL Lambert-St Louis

15h 24m2 stops San Francisco Seattle/Tacoma Intl

R10 772Alaska Airlines

Tue, Sep 22 - Sat, Oct 10

Cheap direct flights

Enter your travel dates to find the best prices.

8:30 - 10:35STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 05mdirect

5:30 - 11:00LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 30mdirect

R5 573Southwest

Thu, Nov 19 - Mon, Nov 23

20:40 - 22:40STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 00mdirect

6:25 - 11:50LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 25mdirect

R5 800Southwest

Thu, Dec 10 - Tue, Dec 15

5:05 - 7:10STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 05mdirect

19:00 - 0:30LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 30mdirect

R5 833Southwest

Fri, Nov 6 - Fri, Nov 6

21:55 - 23:55STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 00mdirect

6:00 - 11:30LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 30mdirect

R5 963Southwest

Thu, Oct 15 - Sat, Oct 17

21:50 - 23:55STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 05mdirect

11:55 - 17:25LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 30mdirect

R6 060Southwest

Fri, Nov 6 - Tue, Nov 10

20:50 - 23:00STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 10mdirect

19:00 - 0:25LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 25mdirect

R6 255Southwest

Wed, Oct 28 - Sun, Nov 1

5:05 - 7:10STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 05mdirect

6:25 - 11:50LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 25mdirect

R6 271Southwest

Sun, Nov 1 - Tue, Nov 3

8:40 - 10:40STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 00mdirect

6:25 - 11:50LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 25mdirect

R6 499Southwest

Sat, Dec 12 - Wed, Dec 16

8:30 - 10:35STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 05mdirect

6:25 - 11:50LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 25mdirect

R6 515Southwest

Wed, Dec 2 - Fri, Dec 4

21:55 - 23:55STL Lambert-St Louis-LAX Los Angeles Los Angeles

4h 00mdirect

17:55 - 23:30LAX Los Angeles Los Angeles-STL Lambert-St Louis

3h 35mdirect

R6 596Southwest

Mon, Oct 19 - Thu, Oct 22

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Southwest flights from St. Louis to Los Angeles

Our best Southwest deals on St. Louis to Los Angeles flight tickets

Southwest

Dec 2

STL14:35Lambert-St Louis

7h 05m

1 stop

LAX19:40Los Angeles Los Angeles

Dec 4

LAX6:25Los Angeles Los Angeles

3h 25m

STL11:50Lambert-St Louis

R5 329

Southwest

Jan 21

STL13:55Lambert-St Louis

9h 20m

1 stop

LAX21:15Los Angeles Los Angeles

Jan 25

LAX23:50Los Angeles Los Angeles

7h 40m

1 stop

STL9:30Lambert-St Louis

R5 508

Southwest

Oct 15

STL5:05Lambert-St Louis

6h 15m

1 stop

LAX9:20Los Angeles Los Angeles

Oct 17

LAX6:00Los Angeles Los Angeles

3h 30m

STL11:30Lambert-St Louis

R5 573

United Airlines flights from St. Louis to Los Angeles

Our best United Airlines deals on St. Louis to Los Angeles flight tickets

United Airlines

Dec 25

STL18:09Lambert-St Louis

6h 47m

1 stop

LAX22:56Los Angeles Los Angeles

Dec 31

LAX14:28Los Angeles Los Angeles

7h 10m

1 stop

STL23:38Lambert-St Louis

R5 930

United Airlines

Dec 7

STL8:17Lambert-St Louis

7h 39m

1 stop

LAX13:56Los Angeles Los Angeles

Dec 7

LAX23:59Los Angeles Los Angeles

7h 46m

1 stop

STL9:45Lambert-St Louis

R6 044

United Airlines

Nov 6

STL8:00Lambert-St Louis

8h 01m

1 stop

LAX14:01Los Angeles Los Angeles

Nov 6

LAX23:47Los Angeles Los Angeles

7h 08m

1 stop

STL8:55Lambert-St Louis

R6 076

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

St. LouisLos Angeles

STL Lambert-St Louis - LAX Los Angeles Los Angeles

STLLAX

Lambert-St Louis

Wed 2/12

14:35-19:40

1 stop7h 05m

Los Angeles Los Angeles

Fri 4/12

6:25-11:50

Nonstop3h 25m

R5 329

St. LouisLos Angeles

STL Lambert-St Louis - LAX Los Angeles Los Angeles

STLLAX

Lambert-St Louis

Wed 18/11

6:13-12:54

1 stop8h 41m

Los Angeles Los Angeles

Fri 27/11

13:40-21:18

1 stop5h 38m

R5 491

St. LouisLos Angeles

STL Lambert-St Louis - LAX Los Angeles Los Angeles

STLLAX

Lambert-St Louis

Thu 21/1

13:55-21:15

1 stop9h 20m

Los Angeles Los Angeles

Mon 25/1

23:50-9:30

1 stop7h 40m

R5 508

St. LouisLos Angeles

STL Lambert-St Louis - LAX Los Angeles Los Angeles

STLLAX

Lambert-St Louis

Thu 15/10

5:05-9:20

1 stop6h 15m

Los Angeles Los Angeles

Sat 17/10

6:00-11:30

Nonstop3h 30m

R5 573

St. LouisLos Angeles

STL Lambert-St Louis - LAX Los Angeles Los Angeles

STLLAX

Lambert-St Louis

Mon 11/1

16:05-23:10

1 stop9h 05m

Los Angeles Los Angeles

Fri 15/1

5:05-10:40

Nonstop3h 35m

R5 670

St. LouisLos Angeles

STL Lambert-St Louis - LAX Los Angeles Los Angeles

STLLAX

Lambert-St Louis

Thu 21/1

13:55-21:15

1 stop9h 20m

Los Angeles Los Angeles

Mon 25/1

23:50-9:30

1 stop7h 40m

R5 703

St. LouisLos Angeles

STL Lambert-St Louis - LAX Los Angeles Los Angeles

STLLAX

Lambert-St Louis

Thu 19/11

5:05-11:20

1 stop8h 15m

Los Angeles Los Angeles

Mon 23/11

5:30-11:00

Nonstop3h 30m

R5 735

St. LouisLos Angeles

STL Lambert-St Louis - LAX Los Angeles Los Angeles

STLLAX

Lambert-St Louis

Wed 7/10

20:50-23:00

Nonstop4h 10m

Los Angeles Los Angeles

Thu 8/10

16:30-23:55

1 stop5h 25m

R5 768

St. LouisLos Angeles

STL Lambert-St Louis - LAX Los Angeles Los Angeles

STLLAX

Lambert-St Louis

Thu 21/1

6:35-12:45

2 stops8h 10m

Los Angeles Los Angeles

Mon 25/1

23:50-9:30

1 stop7h 40m

R5 784

Fastest return journey

St. LouisLos Angeles

STL Lambert-St Louis - LAX Los Angeles Los Angeles

STLLAX

Lambert-St Louis

Thu 10/12

20:40-22:40

Nonstop4h 00m

Los Angeles Los Angeles

Tue 15/12

6:25-11:50

Nonstop3h 25m

R5 800

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between St. Louis and Los Angeles?

Prices are currently low for flights on this route.

Typical prices usually range from R5 963 to R7 896.
The lowest price recently found on this route was R5 329.

What is the cheapest month to fly to Los Angeles?

In general, January is the cheapest month to fly from St. Louis to Los Angeles. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R6 060. If you don’t want to visit Los Angeles in January, then you should wait until February to fly from St. Louis, when ticket prices are also cheap, with an average price of R6 109.

How far in advance should I book a flight from St. Louis to Los Angeles?

You are more likely to see cheaper flights to Los Angeles from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around R6 848 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from St. Louis for as low as R6 076 on momondo.

How have St. Louis to Los Angeles flight prices changed over time?

As of September 2026, prices for St. Louis to Los Angeles flights are approximately 93% more expensive when compared to flights at the same time last year.

When to book flights from St. Louis to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Los Angeles according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap St. Louis to Los Angeles (STL to LAX) flight deals and tips

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

Best price found	R2 258
Direct flights	Every day
Airports in Los Angeles	1 airport

The best one-way flight to Los Angeles from St. Louis in the past 72 hours is R2 258. The best return flight deal from St. Louis to Los Angeles found on momondo in the last 72 hours is R5 329.

Direct flights go from St. Louis to Los Angeles every day.

There is 1 airport in Los Angeles. From St. Louis there are direct flights to Los Angeles Los Angeles (LAX).

Search flight deals

Frequently asked questions about flying from St. Louis to Los Angeles

How far is Lambert-St Louis to Los Angeles Los Angeles by plane?
The distance between Lambert-St Louis and Los Angeles Los Angeles is about 2556,9 km.
When did momondo last update prices for flights from Lambert-St Louis Airport to Los Angeles Los Angeles Airport?
Prices for flights from Lambert-St Louis Airport to Los Angeles Los Angeles Airport refresh daily.
How old do you have to be to fly from Lambert-St Louis Airport to Los Angeles Los Angeles Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Los Angeles Los Angeles Airport.
What documentation or ID do you need to fly to Los Angeles Los Angeles Airport?
The travel and health documents you'll need for your trip to Los Angeles Los Angeles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Los Angeles Los Angeles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from St. Louis to Los Angeles?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from St. Louis to Los Angeles is Embraer 175 (40,98% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (28,85%), Boeing 737-800 Passenger/BBJ2 (winglets) (23,28%), and Boeing 737 (2,62%).

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Temecula

Camarillo

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Fontana

Big Bear Lake

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Los Angeles?

It is quick and easy to find St. Louis to Los Angeles flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Los Angeles that suits you.

Can I find flights from St. Louis to Los Angeles with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Los Angeles from St. Louis with this policy.

How can momondo help me find flights from St. Louis to Los Angeles?

momondo helps you find the best flight between St. Louis and Los Angeles by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from St. Louis to Los Angeles right now. Can momondo alert me if prices change?

Price alerts on flights to Los Angeles from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.