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Cheap flights from Los Angeles to St Louis

35 nonstop flights a week, 4 of them today. Operated by 3 airlines, about 3h 35m in the air, 1,586 mi (2,552 km). Tickets from $79, nonstop from $183.

Flights from Los Angeles to St Louis

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Los Angeles to St Louis

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Los Angeles to St Louis

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $79 4 December 2026, with a connection Cheapest nonstop $183 4 December 2026, Southwest Airlines Cheapest in the next 7 days $171 14 November, Sat Cheapest weekend departure $79 Fri, 4 December 2026 Cheapest month December 2026 tickets from $79

Los Angeles to St Louis at a glance

flight time, from 2h 40m to 8h 30m
3h 35m
straight-line distance
1,586 mi (2,552 km)
flights a week
35
flights today
4
first and last departure
05:05 - 19:25
lowest price, with a connection, 4 December
$79
lowest nonstop price
$183
airlines
3

Los Angeles to St Louis ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $79. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is November 2026: from $171. The average across months is $125.

Los Angeles to St Louis flight schedule

35 flights a week, 4 today, 47 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 2546
Southwest Airlines
05:05 Los Angeles International, terminal 1
10:35 Lambert-St. Louis International, terminal 2
3h 30m
Sat
WN 3423
Southwest Airlines
05:30 Los Angeles International, terminal 1
11:00 Lambert-St. Louis International, terminal 2
3h 30m
Mon, Thu, Fri, Sun
Boeing 737-800
WN 3423
Southwest Airlines
06:25 Los Angeles International, terminal 1
11:50 Lambert-St. Louis International, terminal 2
3h 25m
Mon, Tue, Wed, Thu
Boeing 737
UA 1905
United Airlines
09:41 Los Angeles International, terminal 7
18:05 Lambert-St. Louis International, terminal 1
6h 24m
Mon, Tue, Thu, Fri, Sun
Boeing 737-800
UA 1905
United Airlines
09:45 Los Angeles International, terminal 7
18:05 Lambert-St. Louis International, terminal 1
6h 20m
Wed, Sat
Boeing 737-800
WN 2024
Southwest Airlines
10:50 Los Angeles International, terminal 1
16:20 Lambert-St. Louis International, terminal 2
3h 30m
Sat
Boeing 737-800
WN 2024
Southwest Airlines
11:55 Los Angeles International, terminal 1
17:25 Lambert-St. Louis International, terminal 2
3h 30m
Mon, Tue, Wed, Thu
Boeing 737
AA 6502
American Airlines
15:00 Los Angeles International
20:42 Lambert-St. Louis International, terminal 1
3h 42m
Daily
Embraer EMB 175
WN 1260
Southwest Airlines
17:55 Long Beach
00:55 Lambert-St. Louis International, terminal 2
5h
Mon, Thu, Fri, Sun
Boeing 737
AA 6502
American Airlines
18:16 Los Angeles International
23:58 Lambert-St. Louis International, terminal 1
3h 42m
Mon, Thu, Fri, Sat, Sun
Embraer EMB 175
WN 3268
Southwest Airlines
19:00 Los Angeles International, terminal 1
00:30 Lambert-St. Louis International, terminal 2
3h 30m
Mon, Thu, Fri, Sun
Boeing 737
WN 2536
Southwest Airlines
19:25 Los Angeles International, terminal 1
00:55 Lambert-St. Louis International, terminal 2
3h 30m
Sat
Boeing 737

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 24 November.

FlightDepartsArrivesDurationDaysAircraft
WN 2546
Southwest Airlines
05:00 Los Angeles International, terminal 1
10:25 Lambert-St. Louis International, terminal 2
3h 25m
Seasonal
WN 459
Southwest Airlines
06:05 Los Angeles International, terminal 1
14:00 Lambert-St. Louis International, terminal 2
5h 55m
Seasonal
WN 1274
Southwest Airlines
13:40 Los Angeles International, terminal 1
19:10 Lambert-St. Louis International, terminal 2
3h 30m
Seasonal
WN 1260
Southwest Airlines
20:10 Long Beach
00:50 Lambert-St. Louis International, terminal 2
2h 40m
Seasonal
WN 3423
Southwest Airlines
06:45 Los Angeles International, terminal 1
12:10 Lambert-St. Louis International, terminal 2
3h 25m
Seasonal
Boeing 737-800
WN 2237
Southwest Airlines
05:05 Los Angeles International, terminal 1
12:45 Lambert-St. Louis International, terminal 2
5h 40m
Seasonal
WN 3866
Southwest Airlines
06:35 Los Angeles International, terminal 1
12:05 Lambert-St. Louis International, terminal 2
3h 30m
Seasonal
Boeing 737
WN 2602
Southwest Airlines
14:35 Los Angeles International, terminal 1
20:05 Lambert-St. Louis International, terminal 2
3h 30m
Seasonal
Boeing 737
AA 6502
American Airlines
18:01 Los Angeles International
23:44 Lambert-St. Louis International, terminal 1
3h 43m
Seasonal
Embraer EMB 175
AA 6502
American Airlines
15:45 Los Angeles International
21:28 Lambert-St. Louis International, terminal 1
3h 43m
Seasonal
Embraer EMB 175
WN 1758
Southwest Airlines
11:00 Los Angeles International, terminal 1
16:30 Lambert-St. Louis International, terminal 2
3h 30m
Seasonal
Boeing 737
AA 6209
American Airlines
17:50 Los Angeles International
23:36 Lambert-St. Louis International, terminal 1
3h 46m
Seasonal
Embraer EMB 175
WN 4762
Southwest Airlines
07:45 Los Angeles International, terminal 1
13:15 Lambert-St. Louis International, terminal 2
3h 30m
Seasonal
Boeing 737
WN 4762
Southwest Airlines
05:05 Los Angeles International, terminal 1
10:40 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
WN 2109
Southwest Airlines
17:50 Los Angeles International, terminal 1
23:15 Lambert-St. Louis International, terminal 2
3h 25m
Seasonal
Boeing 737-800
WN 4762
Southwest Airlines
06:05 Los Angeles International, terminal 1
11:40 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
WN 2406
Southwest Airlines
13:45 Los Angeles International, terminal 1
19:10 Lambert-St. Louis International, terminal 2
3h 25m
Seasonal
Boeing 737
AA 6209
American Airlines
18:13 Los Angeles International
23:56 Lambert-St. Louis International, terminal 1
3h 43m
Seasonal
Embraer EMB 175
WN 4762
Southwest Airlines
05:15 Los Angeles International, terminal 1
10:50 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
Boeing 737
WN 2406
Southwest Airlines
11:50 Los Angeles International, terminal 1
17:20 Lambert-St. Louis International, terminal 2
3h 30m
Seasonal
Boeing 737-800
WN 4537
Southwest Airlines
05:00 Los Angeles International, terminal 1
12:20 Lambert-St. Louis International, terminal 2
5h 20m
Seasonal
Boeing 737
WN 790
Southwest Airlines
05:00 Los Angeles International, terminal 1
10:35 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
Boeing 737
WN 1508
Southwest Airlines
13:40 Los Angeles International, terminal 1
21:05 Lambert-St. Louis International, terminal 2
5h 25m
Seasonal
Boeing 737-800
WN 2245
Southwest Airlines
19:00 Los Angeles International, terminal 1
00:35 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
Boeing 737
WN 2260
Southwest Airlines
13:00 Los Angeles International, terminal 1
18:30 Lambert-St. Louis International, terminal 2
3h 30m
Seasonal
Boeing 737
WN 4908
Southwest Airlines
13:20 Los Angeles International, terminal 1
18:55 Lambert-St. Louis International, terminal 2
3h 35m
Selected dates
Boeing 737
WN 2304
Southwest Airlines
12:25 Los Angeles International, terminal 1
18:00 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
Boeing 737
WN 2465
Southwest Airlines
05:00 Los Angeles International, terminal 1
10:35 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
Boeing 737-800
WN 2298
Southwest Airlines
11:25 Los Angeles International, terminal 1
17:00 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
Boeing 737
AA 6238
American Airlines
18:16 Los Angeles International
23:59 Lambert-St. Louis International, terminal 1
3h 43m
Seasonal
Embraer EMB 175
WN 2465
Southwest Airlines
05:05 Los Angeles International, terminal 1
10:40 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
Boeing 737-800
WN 705
Southwest Airlines
08:25 Los Angeles International, terminal 1
18:55 Lambert-St. Louis International, terminal 2
8h 30m
Seasonal
WN 2466
Southwest Airlines
19:45 Los Angeles International, terminal 1
01:15 Lambert-St. Louis International, terminal 2
3h 30m
Seasonal
Boeing 737
WN 1326
Southwest Airlines
09:40 Los Angeles International, terminal 1
15:15 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
Boeing 737-800
WN 3724
Southwest Airlines
06:00 Los Angeles International, terminal 1
11:40 Lambert-St. Louis International, terminal 2
3h 40m
Seasonal
Boeing 737
WN 2444
Southwest Airlines
16:45 Los Angeles International, terminal 1
23:45 Lambert-St. Louis International, terminal 2
5h
Seasonal
Boeing 737
WN 3858
Southwest Airlines
18:30 Los Angeles International, terminal 1
00:05 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
Boeing 737
WN 2266
Southwest Airlines
07:05 Los Angeles International, terminal 1
12:35 Lambert-St. Louis International, terminal 2
3h 30m
Seasonal
WN 2262
Southwest Airlines
13:35 Los Angeles International, terminal 1
19:10 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
Boeing 737
WN 2266
Southwest Airlines
07:20 Los Angeles International, terminal 1
12:50 Lambert-St. Louis International, terminal 2
3h 30m
Seasonal
Boeing 737
WN 2491
Southwest Airlines
12:35 Los Angeles International, terminal 1
18:15 Lambert-St. Louis International, terminal 2
3h 40m
Seasonal
Boeing 737
WN 2266
Southwest Airlines
06:05 Los Angeles International, terminal 1
11:35 Lambert-St. Louis International, terminal 2
3h 30m
Seasonal
Boeing 737
WN 2258
Southwest Airlines
18:10 Los Angeles International, terminal 1
23:45 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
Boeing 737
WN 2266
Southwest Airlines
05:00 Los Angeles International, terminal 1
10:35 Lambert-St. Louis International, terminal 2
3h 35m
Seasonal
Boeing 737
WN 2262
Southwest Airlines
12:45 Los Angeles International, terminal 1
18:25 Lambert-St. Louis International, terminal 2
3h 40m
Seasonal
Boeing 737
AA 6238
American Airlines
18:13 Los Angeles International
23:59 Lambert-St. Louis International, terminal 1
3h 46m
Seasonal
Embraer EMB 175
AA 6238
American Airlines
17:13 Los Angeles International
22:55 Lambert-St. Louis International, terminal 1
3h 42m
Seasonal
Embraer EMB 175

Days of the week are taken from the schedule for the next 14 days; schedules change by season. St Louis is 2 hours ahead of Los Angeles. The search shows seat availability and the price for your date.

Airlines flying Los Angeles to St Louis

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Southwest Airlines21 a week American Airlines7 a week United Airlines7 a week

Airports

Where flights from Los Angeles to St Louis depart and land

Departure from Los Angeles

Los Angeles International closest to the centreLAX

31 flights a week, terminals 1, 7, 12 mi (19 km) from the city centre

About the airport
Long Beach LGB

4 flights a week, 17 mi (28 km) from the city centre

About the airport

Arrival in St Louis

Lambert-St. Louis International STL

35 flights a week, terminals 1, 2, 12 mi (19 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Los Angeles to St Louis?
A nonstop flight takes 3 hours 35 minutes on average, from 2h 40m to 8h 30m depending on the flight.
How far is St Louis from Los Angeles?
1,586 mi (2,552 km) in a straight line between the cities.
Which airlines fly nonstop from Los Angeles to St Louis?
Southwest Airlines (21 a week), American Airlines (7 a week) and United Airlines (7 a week).
How many flights a day are there from Los Angeles to St Louis?
4 flights today and 35 a week, about 5 a day on average.
When are the first and last flights from Los Angeles to St Louis?
The first departure is at 05:05 (WN2546), the last at 19:25 (WN2536). Local time.
What is the cheapest month to fly from Los Angeles to St Louis?
December 2026: tickets from $79. The most expensive is November 2026, from $171.
What is the cheapest upcoming date to fly from Los Angeles to St Louis?
4 December 2026 (Friday): from $79 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Los Angeles to St Louis?
Southwest Airlines: nonstop tickets from $183 on 4 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Los Angeles and St Louis?
St Louis is 2 hours ahead of Los Angeles. Schedule times on this page are local to each airport.
Which Los Angeles airport do flights to St Louis leave from?
Los Angeles International (31 a week) and Long Beach (4 a week).