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Cheap Flights from Los Angeles to St. Louis starting at S$ 73

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Los Angeles to St. Louis

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying 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.

Frontier Airlines
From S$ 73
Spirit Airlines
From S$ 74
Delta Air Lines
From S$ 103
American Airlines
From S$ 115
Alaska Airlines
From S$ 123
United Airlines
From S$ 138
Jetblue Airways
From S$ 160
Sun Country Airlines
From S$ 165
Southwest Airlines
From S$ 384
ANA airlines

Find more flights and airlines

Alternative Routes from Los Angeles to St. Louis

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Los Angeles to St. Louis.

  • Cheapest
    Frontier Airlines
    LAX
    21:33
    10h 45m
    1 transfer
    STL
    10:18
    Los Angeles International Airport - St. Louis Lambert International Airport
    Tue, Apr 23Frontier Airlines
    S$ 73
  • Frontier Airlines
    LAX
    21:33
    10h 45m
    1 transfer
    STL
    10:18
    Los Angeles International Airport - St. Louis Lambert International Airport
    Tue, Apr 23Frontier Airlines
    S$ 73
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets 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 cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Los Angeles (LAX) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around S$ 485.
  • How long is a flight from Los Angeles (LAX) to St. Louis (STL)?

    It takes about 3 hours 50 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 08:45 and arrives in St. Louis (STL) at 14:19.
  • What time does the latest flight from Los Angeles to St. Louis depart?

    The latest flight departs from Los Angeles (LAX) at 18:20 and arrives in St. Louis (STL) at 23:50.
  • 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?

Find cheapest flight ticket from Los Angeles to St. Louis

Cheapest direct flight price

S$ 73

Cheapest return ticket price

S$ 211

Cheapest month

December

Peak season for travel

June