Expect security screening at STL to take 5-10 minutes during off-peak times. Check real-time wait times online before heading to the airport.
Round-trip from | $183 (Mytrip) |
---|---|
One-way from | $101 (Cheapflightsfares) |
Popular in | March |
Cheapest in | September |
Average price | $367 |
Good round-trip deal | $298 or less |
Good one-way deal | $193 or less |
Fly from
Fly to
Route
Depart
Return
Price
St. LouisLos Angeles
STL - LAX
STLLAX
Lambert-St Louis
Fri 11/14
7:45 pm-12:25 am
1 stop6h 40m
Los Angeles
Mon 11/17
9:22 pm-9:07 am
1 stop9h 45m
St. LouisLos Angeles
STL - LAX
STLLAX
Lambert-St Louis
Fri 10/17
7:52 pm-12:19 pm
1 stop18h 27m
Los Angeles
Sun 10/19
6:44 am-9:07 am
1 stop24h 23m
St. LouisLos Angeles
STL - LAX
STLLAX
Lambert-St Louis
Fri 11/7
7:45 pm-12:25 am
1 stop6h 40m
Los Angeles
Tue 11/11
2:13 pm-9:07 am
1 stop16h 54m
St. LouisLos Angeles
STL - LAX
STLLAX
Lambert-St Louis
Fri 10/10
7:52 pm-12:25 am
1 stop6h 33m
Los Angeles
Fri 10/24
9:17 pm-9:07 am
1 stop9h 50m
St. LouisLos Angeles
STL - LAX
STLLAX
Lambert-St Louis
Sun 10/12
11:32 am-9:44 pm
1 stop12h 12m
Los Angeles
Sat 10/18
6:56 am-9:07 am
1 stop24h 11m
St. LouisLos Angeles
STL - LAX
STLLAX
Lambert-St Louis
Fri 10/10
9:59 pm-7:53 pm
1 stop23h 54m
Los Angeles
Mon 10/13
9:17 pm-9:07 am
1 stop9h 50m
St. LouisLos Angeles
STL - LAX
STLLAX
Lambert-St Louis
Sat 10/4
7:55 pm-5:18 pm
1 stop23h 23m
Los Angeles
Sat 10/18
6:56 am-9:07 am
1 stop24h 11m
St. LouisLos Angeles
STL - LAX
STLLAX
Lambert-St Louis
Sun 8/31
10:17 am-6:05 pm
1 stop9h 48m
Los Angeles
Fri 9/12
2:03 pm-9:06 am
1 stop17h 03m
St. LouisLos Angeles
STL - LAX
STLLAX
Lambert-St Louis
Sat 10/4
7:55 pm-5:18 pm
1 stop23h 23m
Los Angeles
Sat 10/25
6:56 am-9:07 am
1 stop24h 11m
St. LouisLos Angeles
STL - LAX
STLLAX
Lambert-St Louis
Sun 10/5
1:57 pm-8:12 am
1 stop20h 15m
Los Angeles
Sun 10/12
6:44 am-9:07 am
1 stop24h 23m
The price you pay for your flight from St. Louis to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, January is the cheapest month in which you can book a flight from St. Louis to Los Angeles (average of $246). Flying from St. Louis to Los Angeles in March is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from St. Louis to Los Angeles at noon. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the morning.
Travelers seeking maximum savings on their St. Louis to Los Angeles flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Denver (DEN) – chosen by Cheapflights users on 75% of 1-stop itineraries from St. Louis to Los Angeles on Cheapflights.
Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 8h 33m.
Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 8h 33m.
Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 4h 49m.
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Walter,Aug 2025
OAK - SAN
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Walter,Aug 2025
OAK - SAN
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Walter,Aug 2025
OAK - SAN
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Walter,Aug 2025
OAK - SAN
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Walter,Aug 2025
OAK - SAN
Entertainment
Comfort
Food
Boarding
Crew
Overall
Reviews
Walter,Aug 2025
OAK - SAN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$56 | Average$173 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$94 | Average$204 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$256 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$267 | Average$400 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$281 | Average$448 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$288 | Average$425 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$296 | Average$550 | FlexibilityNo cancel fee | On-time75% |