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Cheap flights from Salt Lake City to St. Louis from $51

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to St. Louis departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Easily compare round-trip flights from Salt Lake City to St. Louis

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Salt Lake City to St. Louis by changing tabs
Frontier
May 14
SLC9:47 pmSalt Lake City
11h 31m
1 stop
STL10:18 amLambert-St Louis
May 15
STL8:04 pmLambert-St Louis
11h 29m
1 stop
SLC6:33 amSalt Lake City
Frontier
May 7
SLC9:47 pmSalt Lake City
11h 31m
1 stop
STL10:18 amLambert-St Louis
May 11
STL7:51 pmLambert-St Louis
13h 06m
1 stop
SLC7:57 amSalt Lake City
Spirit Airlines
May 7
SLC7:32 amSalt Lake City
26h 14m
2 stops
STL10:46 amLambert-St Louis
May 11
STL11:39 amLambert-St Louis
13h 53m
1 stop
SLC12:32 amSalt Lake City
Frontier
May 11
SLC10:54 pmSalt Lake City
10h 24m
1 stop
STL10:18 amLambert-St Louis
May 18
STL11:41 pmLambert-St Louis
11h 10m
1 stop
SLC9:51 amSalt Lake City
Multiple Airlines
May 24
SLC5:40 amSalt Lake City
27h 48m
1 stop
STL10:28 amLambert-St Louis
May 27
STL7:23 pmLambert-St Louis
14h 59m
1 stop
SLC9:22 amSalt Lake City
Frontier
May 14
SLC9:47 pmSalt Lake City
11h 31m
1 stop
STL10:18 amLambert-St Louis
May 18
STL11:41 pmLambert-St Louis
11h 10m
1 stop
SLC9:51 amSalt Lake City

Find the cheapest one-way flights from Salt Lake City to St. Louis

If you're looking for one-way flights from Salt Lake City to St. Louis, view some of our deals below provided by Delta, Frontier and Spirit Airlines
Frontier
May 11
SLC10:54 pmSalt Lake City
10h 24m
1 stop
STL10:18 amLambert-St Louis
Frontier
May 4
SLC10:54 pmSalt Lake City
10h 24m
1 stop
STL10:18 amLambert-St Louis
Spirit Airlines
May 6
SLC7:00 pmSalt Lake City
17h 44m
3 stops
STL1:44 pmLambert-St Louis

Search last-minute flights to St. Louis from Salt Lake City

Find and compare round-trip flight prices for your last-minute flight from Salt Lake City to St. Louis
Frontier
Apr 26
SLC10:38 pmSalt Lake City
10h 40m
1 stop
STL10:18 amLambert-St Louis
Apr 29
STL9:53 pmLambert-St Louis
12h 27m
1 stop
SLC9:20 amSalt Lake City
Spirit Airlines
Apr 26
SLC7:00 pmSalt Lake City
21h 34m
2 stops
STL5:34 pmLambert-St Louis
Apr 29
STL5:02 pmLambert-St Louis
22h 46m
1 stop
SLC2:48 pmSalt Lake City
Frontier
Apr 26
SLC10:38 pmSalt Lake City
10h 40m
1 stop
STL10:18 amLambert-St Louis
Apr 29
STL9:53 pmLambert-St Louis
12h 27m
1 stop
SLC9:20 amSalt Lake City
Frontier
Apr 26
SLC6:08 pmSalt Lake City
14h 39m
1 stop
STL9:47 amLambert-St Louis
Apr 28
STL7:51 pmLambert-St Louis
21h 38m
1 stop
SLC4:29 pmSalt Lake City
Spirit Airlines
Apr 26
SLC7:00 pmSalt Lake City
21h 34m
2 stops
STL5:34 pmLambert-St Louis
Apr 29
STL5:02 pmLambert-St Louis
30h 33m
2 stops
SLC10:35 pmSalt Lake City
United Airlines
Apr 26
SLC2:40 pmSalt Lake City
6h 12m
1 stop
STL9:52 pmLambert-St Louis
Apr 29
STL10:10 amLambert-St Louis
11h 30m
2 stops
SLC8:40 pmSalt Lake City

Best airlines flying from Salt Lake City to St. Louis

Compare and see reviews for airlines that fly from Salt Lake City to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $96Free CancellationRating
6.3
4,160 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $164Free CancellationRating
6.4
8,774 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $262Free CancellationRating
7.3
14,951 reviews
Search American Airlines flights
United AirlinesPriceFrom $314Free CancellationRating
7.4
11,325 reviews
Search United Airlines flights
DeltaPriceFrom $318Free CancellationRating
8.0
11,069 reviews
Search Delta flights
  • Delta Flights From Salt Lake City to St. Louis

    Delta operates around 20 flights from Salt Lake City to St. Louis every week. The average price of these flights found in the last 72 hours has been $427, but momondo users have found Delta deals from Salt Lake City to St. Louis from as low as $318 round-trip. Delta has been scored 8.0/10 in 11,069 reviews.


Frontier flights from Salt Lake City to St. Louis

Our best Frontier deals on Salt Lake City to St. Louis flight tickets
Frontier
May 14
SLC9:47 pmSalt Lake City
11h 31m
1 stop
STL10:18 amLambert-St Louis
May 15
STL8:04 pmLambert-St Louis
11h 29m
1 stop
SLC6:33 amSalt Lake City
Frontier
May 7
SLC9:47 pmSalt Lake City
11h 31m
1 stop
STL10:18 amLambert-St Louis
May 11
STL7:51 pmLambert-St Louis
13h 06m
1 stop
SLC7:57 amSalt Lake City
Frontier
May 11
SLC10:54 pmSalt Lake City
10h 24m
1 stop
STL10:18 amLambert-St Louis
May 18
STL11:41 pmLambert-St Louis
11h 10m
1 stop
SLC9:51 amSalt Lake City

Spirit Airlines flights from Salt Lake City to St. Louis

Our best Spirit Airlines deals on Salt Lake City to St. Louis flight tickets
Spirit Airlines
May 7
SLC7:32 amSalt Lake City
26h 14m
2 stops
STL10:46 amLambert-St Louis
May 11
STL11:39 amLambert-St Louis
13h 53m
1 stop
SLC12:32 amSalt Lake City
Spirit Airlines
May 14
SLC7:05 amSalt Lake City
26h 41m
2 stops
STL10:46 amLambert-St Louis
May 18
STL11:39 amLambert-St Louis
13h 53m
1 stop
SLC12:32 amSalt Lake City
Spirit Airlines
May 14
SLC7:05 amSalt Lake City
26h 41m
3 stops
STL10:46 amLambert-St Louis
May 18
STL11:39 amLambert-St Louis
13h 53m
1 stop
SLC12:32 amSalt Lake City

How to get the cheapest flight ticket from Salt Lake City to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Salt Lake City to St. Louis?

February. The cheapest time of year to fly to St. Louis from Salt Lake City is February. Most expensive is March

What is the cheapest day to depart Salt Lake City for St. Louis?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Tuesday

When is the cheapest time to fly from Salt Lake City to St. Louis?

In the afternoon. Salt Lake City to St. Louis flights are approximately 17% more expensive in the morning than in the afternoon

What is the cheapest airline that flies to St. Louis from Salt Lake City?

Frontier. American Airlines, Delta, and Frontier are the most popular carriers operating from Salt Lake City to St. Louis

What is the cheapest Salt Lake City to St. Louis flight route?

Salt Lake City - Lambert-St Louis. Fly from Salt Lake City to Lambert-St Louis for the best Salt Lake City - St. Louis flight prices

How far in advance should you book Salt Lake City to St. Louis flights?

6 days before. The cheapest time to buy a flight from Salt Lake City to St. Louis is approximately 6 days to departure

How many flights depart from Salt Lake City to St. Louis on average per day?

The number of flights available between Salt Lake City and St. Louis is 2 per day as of April 2024. The most frequent departure time is 8:00AM, with 37% of daily flights leaving at noon.

How many flights depart from Salt Lake City to St. Louis on average per week?

20 flights are operational weekly from Salt Lake City to St. Louis as of April 2024. The most popular departure day for this route is Sunday, with 15% of flights per week taking off on this day.

Can stopping save me money on Salt Lake City to St. Louis flights?

You could potentially save up to 80% on your flight if you consider stops on a Salt Lake City to St. Louis flight.

Cheap Salt Lake City to St. Louis (SLC to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to St. Louis

Best Price Found

$51

Fastest flight time

2h 46m

Direct flights

Mon, Wed, Fri, Sat and Sun

Airports in St. Louis

1 airport
The best one-way flight to St. Louis from Salt Lake City in the past 72 hours is $51. The best round-trip flight deal from Salt Lake City to St. Louis found on momondo in the last 72 hours is $90.
The fastest flight from Salt Lake City to St. Louis takes 2h 46m
Direct flights go from Salt Lake City to St. Louis on Monday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is Delta.
There is 1 airport near St. Louis: Lambert-St Louis (STL)

  • How far is Salt Lake City to Lambert-St Louis by plane?

    There are 1158.3 mi between Salt Lake City and Lambert-St Louis. In terms of flight time, this usually takes a little over 2h 46m.

  • When did momondo last update prices for flights from Salt Lake City Airport to Lambert-St Louis Airport?

    Prices for flights from Salt Lake City Airport to Lambert-St Louis Airport refresh daily.

  • How many operators does momondo search for flights from Salt Lake City Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Salt Lake City Airport to Lambert-St Louis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Salt Lake City Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to St. Louis?

It is quick and easy to find Salt Lake City to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

Can I find flights from Salt Lake City to St. Louis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. Louis from Salt Lake City with this policy.

How can momondo help me find flights from Salt Lake City to St. Louis?

momondo helps you find the best flight between Salt Lake City and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Salt Lake City to St. Louis right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to St. Louis from Salt Lake City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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