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Cheap flights from Los Angeles to St. Louis from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to St. Louis departing on 5/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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土 5/25
土 6/1

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

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Los Angeles to St. Louis by changing tabs
Spirit Airlines
Jun 4
LAX6:35 amLos Angeles
28h 30m
1 stop
STL1:05 pmLambert-St Louis
Jun 11
STL3:23 pmLambert-St Louis
31h 37m
2 stops
LAX9:00 pmLos Angeles
Frontier
Jun 2
LAX9:30 pmLos Angeles
10h 43m
1 stop
STL10:13 amLambert-St Louis
Jun 3
STL10:21 pmLambert-St Louis
12h 12m
1 stop
LAX8:33 amLos Angeles
Multiple Airlines
Sep 11
LAX9:30 pmLos Angeles
10h 48m
1 stop
STL10:18 amLambert-St Louis
Sep 24
STL8:00 amLambert-St Louis
19h 19m
1 stop
LAX1:19 amLos Angeles
American Airlines
Jul 1
LAX5:23 pmLos Angeles
3h 35m
STL10:58 pmLambert-St Louis
Jul 5
STL7:40 amLambert-St Louis
9h 40m
1 stop
LAX3:20 pmLos Angeles
Spirit Airlines
Jun 4
LAX10:43 pmLos Angeles
12h 22m
1 stop
STL1:05 pmLambert-St Louis
Jun 11
STL3:23 pmLambert-St Louis
34h 26m
2 stops
LAX11:49 pmLos Angeles
Frontier
Jun 1
LAX9:23 pmLos Angeles
10h 50m
1 stop
STL10:13 amLambert-St Louis
Jun 5
STL10:57 pmLambert-St Louis
10h 28m
1 stop
LAX7:25 amLos Angeles

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

If you're looking for one-way flights from Los Angeles to St. Louis, view some of our deals below provided by American Airlines, Frontier and Spirit Airlines
Frontier
May 31
LAX9:30 pmLos Angeles
10h 43m
1 stop
STL10:13 amLambert-St Louis
Spirit Airlines
Jun 6
LAX6:32 pmLos Angeles
17h 44m
1 stop
STL2:16 pmLambert-St Louis
American Airlines
Jun 19
LAX5:23 pmLos Angeles
3h 35m
STL10:58 pmLambert-St Louis

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

Find and compare round-trip flight prices for your last-minute flight from Los Angeles to St. Louis
Frontier
May 28
LAX9:30 pmLos Angeles
10h 43m
1 stop
STL10:13 amLambert-St Louis
May 31
STL6:40 pmLambert-St Louis
14h 39m
1 stop
LAX7:19 amLos Angeles
Spirit Airlines
May 28
LAX10:43 pmLos Angeles
10h 03m
1 stop
STL10:46 amLambert-St Louis
May 31
STL4:05 pmLambert-St Louis
17h 14m
2 stops
LAX7:19 amLos Angeles
Multiple Airlines
May 28
LAX10:43 pmLos Angeles
10h 03m
1 stop
STL10:46 amLambert-St Louis
May 31
STL9:45 amLambert-St Louis
38h 07m
3 stops
LAX9:52 pmLos Angeles
Frontier
May 26
LAX8:10 amLos Angeles
12h 22m
1 stop
STL10:32 pmLambert-St Louis
Jun 9
STL7:29 pmLambert-St Louis
15h 11m
1 stop
LAX8:40 amLos Angeles
Sun Country Air
May 24
LAX6:45 pmLos Angeles
23h 45m
1 stop
STL8:30 pmLambert-St Louis
May 26
STL6:20 pmLambert-St Louis
6h 28m
1 stop
LAX10:48 pmLos Angeles
Delta
May 24
LAX12:40 amLos Angeles
8h 30m
1 stop
STL11:10 amLambert-St Louis
May 31
STL6:50 pmLambert-St Louis
7h 03m
1 stop
LAX11:53 pmLos Angeles

Spirit Airlines flights from Los Angeles to St. Louis

Our best Spirit Airlines deals on Los Angeles to St. Louis flight tickets
Spirit Airlines
Jun 4
LAX6:35 amLos Angeles
28h 30m
1 stop
STL1:05 pmLambert-St Louis
Jun 11
STL3:23 pmLambert-St Louis
31h 37m
2 stops
LAX9:00 pmLos Angeles
Spirit Airlines
Jun 4
LAX10:43 pmLos Angeles
12h 22m
1 stop
STL1:05 pmLambert-St Louis
Jun 11
STL3:23 pmLambert-St Louis
34h 26m
2 stops
LAX11:49 pmLos Angeles
Spirit Airlines
Jun 4
LAX10:43 pmLos Angeles
12h 22m
1 stop
STL1:05 pmLambert-St Louis
Jun 12
STL1:55 pmLambert-St Louis
7h 37m
1 stop
LAX7:32 pmLos Angeles

Frontier flights from Los Angeles to St. Louis

Our best Frontier deals on Los Angeles to St. Louis flight tickets
Frontier
Jun 2
LAX9:30 pmLos Angeles
10h 43m
1 stop
STL10:13 amLambert-St Louis
Jun 3
STL10:21 pmLambert-St Louis
12h 12m
1 stop
LAX8:33 amLos Angeles
Frontier
Jun 1
LAX9:23 pmLos Angeles
10h 50m
1 stop
STL10:13 amLambert-St Louis
Jun 5
STL10:57 pmLambert-St Louis
10h 28m
1 stop
LAX7:25 amLos Angeles
Frontier
Jun 3
LAX9:30 pmLos Angeles
10h 43m
1 stop
STL10:13 amLambert-St Louis
Jun 4
STL2:12 pmLambert-St Louis
20h 28m
1 stop
LAX8:40 amLos Angeles

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

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 Los Angeles to St. Louis?

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

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

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

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

In the evening. Los Angeles to St. Louis flights are approximately 23% more expensive at noon than in the evening

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

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

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

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

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

47 days before. The cheapest time to buy a flight from Los Angeles to St. Louis is approximately 47 days to departure

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

As of May 2024, there are 9 flights per week flying from Los Angeles to St. Louis. The most common time of day flights depart is 4:00PM, with 79% of flights taking off in the afternoon.

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

As of May 2024, 65 flights take off from Los Angeles and land in St. Louis each week. The most common flight departure day for this route is Thursday, with 15% of weekly flights taking off on this day.

Can stopping save me money on Los Angeles to St. Louis flights?

You could potentially save up to 49% on your flight if you consider stops on a Los Angeles to St. Louis flight.

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

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

Best Price Found

$99

Fastest flight time

3h 32m

Direct flights

Every day

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Los Angeles in the past 72 hours is $99. The best round-trip flight deal from Los Angeles to St. Louis found on momondo in the last 72 hours is $122.
The fastest flight from Los Angeles to St. Louis takes 3h 32m
Direct flights go from Los Angeles to St. Louis every day.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

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

    The straight-line distance from Los Angeles to Lambert-St Louis is 1588.8 mi. Typically, this will take 3h 32m by plane in normal conditions.

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

    Prices for flights from Los Angeles Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Los Angeles Airport to Lambert-St Louis Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents you'll need for your trip to Lambert-St Louis 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 license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Los Angeles to St. Louis

Compare and see reviews for airlines that fly from Los Angeles to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $104Free CancellationRating
6.2
4,051 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $133Free CancellationRating
6.4
8,664 reviews
Search Spirit Airlines flights
DeltaPriceFrom $258Free CancellationRating
8.0
10,615 reviews
Search Delta flights
American AirlinesPriceFrom $265Free CancellationRating
7.3
14,472 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $269Free CancellationRating
8.0
9,163 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
10,894 reviews
Search United Airlines flights
  • Alaska Airlines Flights From Los Angeles to St. Louis

    The lowest priced Alaska Airlines flight from Los Angeles to St. Louis from the last 72 hours was $269. Generally, Alaska Airlines has 7 flights on this route every week with an average price of $587. Alaska Airlines is rated 8.0/10 by our users.

  • American Airlines Flights From Los Angeles to St. Louis

    Across 14,472 American Airlines reviews on momondo, the average score is 7.3/10. American Airlines flies from Los Angeles to St. Louis about 7 times each week, with ticket deals ranging from $265 to $420. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Los Angeles.

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

momondo does allow users to show only those flights to St. Louis from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Los Angeles.

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

Of course. momondo tracks the price of Los Angeles to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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From?
To?
土 5/25
土 6/1
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