![Worldwide Coverage](https://ak-d.tripcdn.com/images/0wj5f12000aq250yp1F40.png?proc=resize/m_w,w_600,h_600,B0B3)
![One-stop Service Guarantee](https://ak-d.tripcdn.com/images/0wj4c12000aq250ld31BA.png?proc=resize/m_w,w_600,h_600,B0B3)
![Secure Payment](https://ak-d.tripcdn.com/images/0wj4r12000aq24uvwEB1C.png?proc=resize/m_w,w_600,h_600,B0B3)
Latest Flight Deals from St. Louis to Los Angeles
Book one-way or return flights from St. Louis to Los Angeles from as little as US$63. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- STL19:2913h 51m1 stopLAX07:20Mon, Aug 26|St. Louis - Los Angeles|Frontier AirlinesUS$63US$11545% OFF45% OFFUS$115US$63
- STL14:129h 27m1 stopLAX21:39Wed, Aug 21|St. Louis - Los Angeles|Frontier AirlinesUS$68US$11540% OFF40% OFFUS$115US$68
- STL19:2913h 51m1 stopLAX07:20Mon, Aug 19|St. Louis - Los Angeles|Frontier AirlinesUS$70US$11539% OFF39% OFFUS$115US$70
- STL22:3224h 8m1 stopLAX20:40Tue, Aug 20|St. Louis - Los Angeles|Frontier AirlinesUS$74US$74
- STL19:2913h 41m1 stopLAX07:10Sun, Aug 25|St. Louis - Los Angeles|Frontier AirlinesUS$74US$74
- STL19:2913h 51m1 stopLAX07:20Thu, Aug 22|St. Louis - Los Angeles|Frontier AirlinesUS$77US$77
- STL19:2913h 51m1 stopLAX07:20Fri, Aug 23|St. Louis - Los Angeles|Frontier AirlinesUS$78US$78
- STL19:2913h 51m1 stopLAX07:20Tue, Aug 13|St. Louis - Los Angeles|Frontier AirlinesUS$78US$78
- STL15:476h 53m1 stopLAX20:40Tue, Jul 16|St. Louis - Los Angeles|Frontier AirlinesUS$79US$79
- STL22:3212h 5m1 stopLAX08:37Tue, Aug 6|St. Louis - Los Angeles|Frontier AirlinesUS$79US$79
- STL13:003h 5mDirectLAX14:00Tue, Jul 9|St. Louis - Los Angeles|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Searching for the best last minute flight from St. Louis to Los Angeles? Find one-way or return flights that are affordable and fit your itinerary.
Trip.com monitors the ticket fares of flights from St. Louis to Los Angeles. Stay updated on price trends and snag the best deals for your upcoming trip.
![](https://ak-d.tripcdn.com/images/0wj27120009rdg5nwB73D.png?proc=resize/m_w,w_600,h_600,B0B3)
View airlines operating flights from St. Louis to Los Angeles. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
![Frontier Airlines](https://pic.tripcdn.com/airline_logo/3x/f9.png?proc=resize/m_w,w_600,h_600,B0B3)
![Spirit Airlines](https://pic.tripcdn.com/airline_logo/3x/nk.png?proc=resize/m_w,w_600,h_600,B0B3)
![American Airlines](https://pic.tripcdn.com/airline_logo/3x/aa.png?proc=resize/m_w,w_600,h_600,B0B3)
![Delta Air Lines](https://pic.tripcdn.com/airline_logo/3x/dl.png?proc=resize/m_w,w_600,h_600,B0B3)
![Southern Airways Express](https://pic.tripcdn.com/airline_logo/3x/9x.png?proc=resize/m_w,w_600,h_600,B0B3)
![United Airlines](https://pic.tripcdn.com/airline_logo/3x/ua.png?proc=resize/m_w,w_600,h_600,B0B3)
![Southwest Airlines](https://pic.tripcdn.com/airline_logo/3x/wn.png?proc=resize/m_w,w_600,h_600,B0B3)
![Sun Country Airlines](https://pic.tripcdn.com/airline_logo/3x/sy.png?proc=resize/m_w,w_600,h_600,B0B3)
![Alaska Airlines](https://pic.tripcdn.com/airline_logo/3x/as.png?proc=resize/m_w,w_600,h_600,B0B3)
![airlines](https://pic.tripcdn.com/airline_logo/3x/mu.png_.webp?proc=resize/m_w,w_600,h_600,B0B3)
Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from St. Louis to Los Angeles.
- CheapestSTL15:476h 53m1 transferLAX20:40St.Louis Lambert International Airport - Los Angeles International AirportTue, Jul 16Frontier AirlinesUS$79
- STL15:476h 53m1 transferLAX20:40St.Louis Lambert International Airport - Los Angeles International AirportTue, Jul 16Frontier AirlinesUS$79Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from St. Louis to Los Angeles
Cheapest nonstop flight price | $62 |
---|---|
Cheapest round-trip ticket price | $185 |
Off-season for travel | May |
Peak season for travel | January |
Flight distance | 2,571.79km |
Average flight time | 4 hours 6 minutes |
Popular airline | Alaska Airlines |
Site Operator: Trip.com Travel Singapore Pte. Ltd.