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Cheap flights from Los Angeles to St Louis (LAX - STL)

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The best prices from Los Angeles to St Louis are usually found in August or July, booked 0 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

How to find the cheapest flight from
Los Angeles (LAX) to St Louis (STL)

LAX - STL
Price
$236 - $371
STL
Temperature
44.6 - 89.6 °F
STL
Rainfall
2.2 - 5.1 inches

Popular in

December

High demand for flights, 10% potential price rise

Cheapest in

August

Best time to find cheap flights, 29% potential price drop

Round-trip from

$236

From Los Angeles to St Louis

One-way from

$84

One-way flight from Los Angeles to St Louis

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Los Angeles to St Louis?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Users have found that booking a flight from Los Angeles to St Louis at least 31 days early can save you up to 96% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from Los Angeles to St Louis for as little as $374 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $553 for flights departing within the next 3 days.

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

Flights from Los Angeles to St Louis lean towards being more expensive in December. Prices are generally better when you fly from Los Angeles to St Louis in August, with the cheapest ticket starting at $158.

When is the cheapest time to fly from Los Angeles to St Louis (LAX - STL)?

When flying from Los Angeles to St Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 12% versus a flight in the morning.

Cheap flights from Los Angeles to St Louis in December, January 2021

The best prices found for LAX to STL flights for December, January
17 Jan - 31 Jan
$115pp
LAX
Los Angeles
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
LAX
Los Angeles
10 Dec - 31 Jan
$123pp
LAX
Los Angeles
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
LAX
Los Angeles
3 Dec - 7 Dec
$130pp
LAX
Los Angeles
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
LAX
Los Angeles

Los Angeles to St Louis 2021 flight deals

Cheap flights to St Louis from Los Angeles found for this year
10 Dec - 31 Jan
$123pp
LAX
Los Angeles
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
LAX
Los Angeles
3 Dec - 7 Dec
$130pp
LAX
Los Angeles
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
LAX
Los Angeles
3 Dec - 11 Dec
$133pp
LAX
Los Angeles
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
LAX
Los Angeles

Non-stop flights to St Louis from Los Angeles

Save time with Los Angeles to St Louis direct flight deals
27 Feb - 4 Mar
$257pp
LAX
Los Angeles
American Airlines
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
Non-Stop
LAX
Los Angeles
4 Mar - 7 Mar
$277pp
LAX
Los Angeles
American Airlines
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
Non-Stop
LAX
Los Angeles
12 Feb - 26 Feb
$297pp
LAX
Los Angeles
American Airlines
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
American Airlines
Non-Stop
LAX
Los Angeles

Last minute flights from Los Angeles to St Louis

Late deals on round-trip flights to St Louis from Los Angeles, departing today and this week
10 Dec - 31 Jan
$123pp
LAX
Los Angeles
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
LAX
Los Angeles
10 Dec - 14 Dec
$133pp
LAX
Los Angeles
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
LAX
Los Angeles
12 Dec - 19 Dec
$140pp
LAX
Los Angeles
Frontier
 
1 STOP
STL
Lambert-St Louis
STL
Lambert-St Louis
Frontier
 
1 STOP
LAX
Los Angeles

One-way flights to St Louis from Los Angeles

The cheapest one-way flights from Los Angeles to St Louis
4:05 am - 4:12 pm
United Airlines
1 Stop
10h 07m
LAX - STL
United Airlines
$84
United
6:26 am - 5:04 am
Multiple Airlines
2 Stops
20h 38m
LAX - STL
Multiple Airlines
$94
Gotogate
5:59 am - 7:00 am
Frontier
1 Stop
23h 01m
LAX - STL
Frontier

Related info for your journey

Useful info, stats and facts about Los Angeles to St Louis flights.

Flight FAQs

From Los Angeles to St Louis

Are flight prices decreasing from Los Angeles to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Los Angeles and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Los Angeles to Lambert-St Louis to control the spread of COVID-19?

Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Los Angeles to Lambert-St Louis include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Los Angeles to Lambert-St Louis have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Los Angeles to Lambert-St Louis that may be offering flexible cancellation policies are American Airlines, Frontier, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Los Angeles to St Louis for under $200 on Cheapflights?

Yes, there are multiple flights from Los Angeles to St Louis for under $200. The cheapest flight booked recently is on Frontier for just $113, but on average you can expect to pay $145.

Are there nonstop flights from Los Angeles to St Louis for under $300 on Cheapflights?

Cheapflights has at least 4 direct flights from Los Angeles to St Louis under $300. A good price for a nonstop flight from Los Angeles to St Louis is less than $289.

Are there last-minute flights available from Los Angeles to St Louis for under $200?

There are currently 20+ open flights from Los Angeles to St Louis within the next 7 days for less than $200.

How popular is this flight route?

The Los Angeles to Lambert-St Louis flight path was viewed by 283 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Los Angeles or St Louis?

In Los Angeles, there will be same rainfall in Los Angeles compared to St Louis over the next 8 days.

Is Los Angeles weather warmer or cooler than St Louis?

We forecast the temperature to be around the 90 °F's in July, on average. The temperature in St Louis is generally hotter than in Los Angeles. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Los Angeles to St Louis?

For as low as $146, Frontier can have you in St Louis from Los Angeles in 7h 13m.

What is the cheapest airline to fly from Los Angeles to St Louis round-trip?

Our cheapest airline available from Los Angeles to St Louis is Frontier. Our recent data shows that you can find tickets from as low as $113 on this airline. Frontier is currently priced 66% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Los Angeles to St Louis one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $52. Check flights for United Airlines, as they currently have the next best price.

Alternative routes for Los Angeles to St Louis

Destination information for St Louis

Things to know before you go. Useful info for your trip from Los Angeles to St Louis
Average temperature for December in St Louis
46.4 °F
Avg rainfall for December in St Louis
2.5 ″

Airports servicing Los Angeles

Airports servicing St. Louis

Top 7 airlines from Los Angeles to St Louis

The chart below displays the airlines Cheapflights users traveling from Los Angeles to St Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Sun Country Air
$112 $228 N/A 83%
Frontier
$108 $239 No cancel fee 62%
United Airlines
$168 $321 No cancel fee 69%
Delta
$157 $333 No cancel fee N/A
American Airlines
$193 $424 No cancel fee 71%
Alaska Airlines
$159 $440 No cancel fee 75%
Southwest
$345 $575 No cancel fee 63%

Hourly flight availability from Los Angeles to St Louis

Morning 6 AM to noon 56% of LAX to STL departures
Afternoon Noon to 6 PM 29% of LAX to STL departures
Early morning Midnight to 6 AM 15% of LAX to STL departures
Evening 6 PM to midnight 0% of LAX to STL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Los Angeles to St Louis
Sunday
0 flights
Monday
0 flights
Tuesday
3 daily flights
Wednesday
0 flights
Thursday
0 flights
Friday
0 flights
Saturday
0 flights
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