Support

Cheap flights from Los Angeles to St. Louis

Los Angeles
LAX
St. Louis
STL

Flight deals from Los Angeles to St. Louis

Below you can see the best deals on flights Los Angeles — St. Louis for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 11 August, from $92.

Top 10 cheap flights from Los Angeles to St. Louis

About the Los Angeles — St. Louis flight

On this page, you can book flight tickets from Los Angeles to St. Louis. Flights between these cities, covering a distance of 2,558 km, operate regularly with a frequency of about 8 flights per week.

Carriers such as American Airlines, Southwest Airlines, and Alaska Airlines operate on this route. Ticket prices are dynamic, so we recommend using the low-fare calendar to find the best deal. Information is also available on how to get to the departure airport and how to get from the terminal to the city center.

Flight ticket prices by day: Los Angeles — St. Louis

Below is a calendar of the lowest flight ticket prices for Los Angeles — St. Louis by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $92 in ,, and the most expensive are around $164 in n. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--

Prices by month

Los Angeles → St. Louis, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$154lowMay$190mediumSep$163low
Feb$145lowJun$209highOct$159low
Mar$236highJul$218highNov$181medium
Apr$209highAug$199mediumDec$209high

Some values are estimated based on seasonality.

When to fly

The warmest month in St. Louis is July, with average temperatures reaching up to 31.4°C, while the coldest is January. Peak precipitation and the highest number of rainy days occur in March and May, when the weather becomes most unpredictable.

The lowest airfares are recorded in September — $114, as well as in August and November. The most expensive period for flying at the moment is March, when ticket prices start $164.

The best time for a trip is September, which offers pleasant dry weather along with the lowest flight costs. We recommend avoiding March due to the combination of the highest prices of the year and the likelihood of prolonged rain.

Temperature · St. Louis

Dry and wet days · St. Louis

Wind speed and direction · St. Louis

We'll let you know if you need a visa

Enter your destination or
Your nationality
Destination

How to get the best deal on a Los Angeles — St. Louis ticket

  • We recommend booking tickets 4–6 weeks before departure, as prices on this route tend to rise sharply just before the travel date.
  • Use the low-fare calendar on the page to compare offers from legacy carriers with budget options from Southwest Airlines, which often offer competitive rates.
  • Since the distance is over 2,500 km, the flight lasts about 3.5 hours; check baggage policies in advance, as they can vary significantly between Alaska Airlines and American Airlines.
  • Keep an eye on the price dynamics chart: mid-week departures (Tuesday or Wednesday) are usually cheaper than flights on Friday or Sunday.

Airlines

Flights on the Los Angeles — St. Louis route are provided by 5 airlines, with American Airlines and Southwest Airlines leading in terms of flight frequency. Both direct flights and connecting options are available on this route, with a total of about 8 flights per week. Detailed schedules and terms for each carrier are provided in the list below; click on a company card to view details and choose the best departure time.

  • American AirlinesAA
    5x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight LAX → STL5x/week
    60.9%Open →
  • Southwest AirlinesWN
    2x/week
    WebsiteFleet: 817140M pax/year
    • Direct flight LAX → STL2x/week
      Duration
      3h 37m
      Days
      MTWTFSS
    21.7%Open →
  • Alaska AirlinesAS
    1x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight LAX → STL1x/week
    8.7%Open →
  • Qatar AirwaysQR
    1x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight LAX → STL1x/week
    4.3%Open →
  • Air Tahiti NuiTN
    1x/week
    WebsiteFleet: 4450k pax/year
    • Direct flight LAX → STL1x/week
    4.3%Open →

Cities and airports on the Los Angeles — St. Louis route

Flights Los Angeles — St. Louis depart from Los Angeles International Airport and Ontario International Airport and arrive at Lambert-St. Louis International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Los Angeles

LAX
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

St. Louis

STL
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

Interesting articles about St. Louis

View all
The World’s Largest CitiesInteresting

The World’s Largest Cities

If you prefer non-stop action to quiet solitude somewhere by the sea or in the mountains—this article is for you. We’ve already told you about the oldest cities in the world, and now it’s time to delv…

Flying across the ocean with Royal Air MarocTravel Ideas

Flying across the ocean with Royal Air Maroc

The Western Hemisphere seems so distant and unattainable until you discover connecting flights with Royal Air Maroc. With this airline, it’s much easier to get to North or South America, see the carni…

Abandoned Cities: 5 Places Where Time Stood StillUseful information

Abandoned Cities: 5 Places Where Time Stood Still

Sometimes a trip needs a little adrenaline. And you don’t necessarily have to parachute, paraglide over the city (which is also very cool!) or provoke local bandits by walking alone in dark alleys. Yo…

Did you know that some airports have beds?Interesting

Did you know that some airports have beds?

Did you know that some airports have beds? They are intended for passengers whose flights were canceled due to bad weather or other force majeure circumstances. These unfortunate travelers are offered…

Art Pilgrimage: Major World Exhibitions and Biennales of 2026Interesting

Art Pilgrimage: Major World Exhibitions and Biennales of 2026

If your travel calendar is planned by the call of your heart, and your routes are built around museums, then 2026 promises to be exceptional. The art world is preparing for major premieres: from Venet…

How to save on museum entrance tickets?Tips for Travelers

How to save on museum entrance tickets?

What trip is complete without visiting museums? But the prices for entrance tickets can sometimes be steep. What should those who want to save money but are not ready to give up visiting museums do? T…

View all

Frequently asked questions about the Los Angeles — St. Louis flight

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

The approximate travel time for a direct flight is about 3 hours and 15 minutes, as the distance between the cities is 2,558 km.

Which airlines serve this route?

Regular flights are operated by American Airlines, Southwest Airlines, Alaska Airlines, and other carriers, with a total of about 8 flights per week.

Which airport do flights arrive at in St. Louis?

Flights from Los Angeles arrive at the city's main international airport — St. Louis Lambert (STL).

How much is the cheapest ticket?

Current minimum prices change constantly depending on the season and demand, so we recommend checking the low-fare calendar on this page to find the best deals.

Is a visa required for this flight?

Since both cities are within the USA, no additional permits are required for domestic flights for citizens and valid visa holders.

Where else you can fly from Los Angeles

See all
SeattleNew York CitySan FranciscoLas VegasHonoluluDallasSan JoseChicagoDenverAtlantaPhoenixLondonHoustonPortlandSalt Lake CitySacramentoBostonGuadalajaraVancouverWashington, D.C.AustinTokyoCancunMexico CityMiamiBoiseSan Jose del CaboKahuluiRenoMinneapolisParisSanta RosaOrlandoDetroitTorontoPhiladelphiaSan DiegoCharlotteSan AntonioSan Salvador

Where else you can fly from St. Louis

See all
ChicagoDallasNew York CityAtlantaSeattleMinneapolisTorontoDenverHoustonCharlotteWashington, D.C.DetroitBostonPortlandOrlandoPhoenixPhiladelphiaMiamiSalt Lake CityMontrealLas VegasCancunFort LauderdaleJonesboroSan FranciscoLondonTampaFrankfurt am MainPunta CanaQuincy

We use cookies and services to collect user information. This is essential for the functioning of the site and for marketing purposes. You can find out more in .