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Latest Flight Deals from Los Angeles to St. Louis

Book one-way or return flights from Los Angeles to St. Louis from as little as AU$ 68. Choose from the popular airlines below and book your flight today!

  • One way
  • Return

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 Los Angeles to St. Louis? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Los Angeles to St. Louis. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Los Angeles to St. Louis

View airlines operating flights from Los Angeles to St. Louis. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines
From AU$ 68
Frontier Airlines
From AU$ 108
Southwest Airlines
From AU$ 177
Sun Country Airlines
From AU$ 187
Jetblue Airways
From AU$ 263
Delta Air Lines
From AU$ 270
United Airlines
From AU$ 390
Alaska Airlines
From AU$ 504
American Airlines
From AU$ 505
ANA airlines

Find more flights and airlines

Alternative Routes from Los Angeles to St. Louis

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Los Angeles to St. Louis.

  • Cheapest
    Spirit Airlines
    LAX
    22:43
    10h 3m
    1 transfer
    STL
    10:46
    Los Angeles International Airport - St. Louis Lambert International Airport
    Tue, May 14Spirit Airlines
    AU$ 68
  • Spirit Airlines
    LAX
    22:43
    10h 3m
    1 transfer
    STL
    10:46
    Los Angeles International Airport - St. Louis Lambert International Airport
    Tue, May 14Spirit Airlines
    AU$ 68
    Find More Flights

How do I find the cheapest flights?

  • When are flight from Los Angeles (LAX) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Los Angeles to St. Louis based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Los Angeles (LAX) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around AU$ 490.
  • How long is the flights from Los Angeles (LAX) to St. Louis (STL)?

    It takes about 3 hours 52 minutes to fly from Los Angeles (LAX) to St. Louis (STL).
  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20km, by taxi about 40 minutes.
  • What time does the earliest flight from Los Angeles to St. Louis depart?

    The earliest flight departs from Los Angeles (LAX) at 06:30 and arrives in St. Louis (STL) at 12:00.
  • What time does the latest flight from Los Angeles to St. Louis depart?

    The latest flight departs from Los Angeles (LAX) at 17:39 and arrives in St. Louis (STL) at 23:17.
  • What are the most popular airlines that fly from Los Angeles (LAX) to St. Louis (STL)?

  • What's the most popular airline for direct flights from Los Angeles (LAX) to St. Louis (STL)?

    Alaska Airlines operates 1 direct flights from Los Angeles (LAX) to St. Louis (STL).
  • How many airports in St. Louis (STL)?

How to find a cheap flight from Los Angeles to St. Louis

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Los Angeles to St. Louis. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Los Angeles to St. Louis

Cheapest direct flight price

AU$ 67

Cheapest return ticket price

AU$ 260

Off-season for travel

April

Peak season for travel

October

Flight distance

2,571.79km

Average flight time

3 hours 52 minutes

Popular airline

American Airlines