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Cheap Flights from Salt Lake City to St. Louis starting at S$ 56

Book one-way or return flights from Salt Lake City to St. Louis from as little as S$ 56. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

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 Salt Lake City 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 Salt Lake City to St. Louis. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Salt Lake City to St. Louis

View airlines operating flights from Salt Lake City 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$ 56
United Airlines
From S$ 142
Delta Air Lines
From S$ 145
Spirit Airlines
From S$ 171
American Airlines
From S$ 228
Sun Country Airlines
From S$ 255
Alaska Airlines
From S$ 269
ANA airlines

Find more flights and airlines

Alternative Routes from Salt Lake City to St. Louis

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

  • Cheapest
    Frontier Airlines
    SLC
    18:34
    14h 2m
    1 transfer
    STL
    09:36
    Salt Lake City International Airport - St. Louis Lambert International Airport
    Tue, May 21Frontier Airlines
    S$ 56
  • Frontier Airlines
    SLC
    18:34
    14h 2m
    1 transfer
    STL
    09:36
    Salt Lake City International Airport - St. Louis Lambert International Airport
    Tue, May 21Frontier Airlines
    S$ 56
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Salt Lake City (SLC) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Salt Lake City 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 Salt Lake City (SLC) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around S$ 577.
  • How long is a flight from Salt Lake City (SLC) to St. Louis (STL)?

    It takes about 3 hours 17 minutes to fly from Salt Lake City (SLC) 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 are the most popular airlines that fly from Salt Lake City (SLC) to St. Louis (STL)?

    Airlines with flights from Salt Lake City (SLC) to St. Louis (STL): Delta Air Lines and Southwest Airlines.
  • What's the most popular airline for direct flights from Salt Lake City (SLC) to St. Louis (STL)?

    Delta Air Lines operates 1 direct flights from Salt Lake City (SLC) to St. Louis (STL).
  • How many airports in St. Louis?

How to find a cheap flight from Salt Lake City 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 Salt Lake City 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 Salt Lake City to St. Louis

Cheapest direct flight price

S$ 55

Cheapest return ticket price

S$ 404

Cheapest month

May

Peak season for travel

July

Flight distance

1,875.17km

Average flight time

3 hours 17 minutes

Popular airline

American Airlines