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Cheap flights from St. Louis to Salt Lake City from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Salt Lake City departing on 11/19. 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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Find the cheapest flights from St. Louis to Salt Lake City

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Salt Lake City that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Salt Lake City.

Cheap last minute flights

Planning a quick getaway from St. Louis to Salt Lake City? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Salt Lake City, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Salt Lake City

Find recent round-trip train or bus tickets from St. Louis to Salt Lake City.

All round-trip flight deals to Salt Lake City

The cheapest plane tickets to Salt Lake City found on KAYAK recently.
10:00 pm - 8:52 amSTL-SLC
11h 52m1 stop
2:12 pm - 11:13 pmSLC-STL
8h 01m1 stop
$117Frontier
Find Deal
Fri, Nov 8 - Tue, Nov 12
5:25 pm - 11:46 pmSTL-SLC
7h 21m1 stop
7:38 pm - 11:13 pmSLC-STL
26h 35m1 stop
$118Frontier
Find Deal
Sat, Nov 9 - Mon, Nov 11
4:10 pm - 8:42 amSTL-SLC
41h 32m3 stops
9:42 am - 9:17 pmSLC-STL
10h 35m1 stop
Tue, Nov 19 - Tue, Nov 26
6:46 pm - 11:58 pmSTL-SLC
6h 12m1 stop
8:20 am - 11:59 pmSLC-STL
14h 39m2 stops
Mon, Feb 10 - Fri, Feb 14
7:55 am - 10:12 amSTL-SLC
3h 17mnonstop
8:59 pm - 12:42 amSLC-STL
2h 43mnonstop
$399Delta
Find Deal
Fri, Nov 22 - Tue, Nov 26
7:55 am - 10:12 amSTL-SLC
3h 17mnonstop
8:59 pm - 12:42 amSLC-STL
2h 43mnonstop
$401Delta
Find Deal
Thu, Nov 21 - Wed, Nov 27
9:39 am - 3:31 pmSTL-SLC
6h 52m1 stop
7:15 am - 4:40 pmSLC-STL
8h 25m1 stop
$418American Airlines
Find Deal
Tue, Dec 24 - Tue, Dec 31
7:04 am - 4:03 pmSTL-SLC
9h 59m2 stops
3:16 pm - 10:19 pmSLC-STL
6h 03m1 stop
$423American Airlines
Find Deal
Tue, Dec 24 - Tue, Dec 31
8:05 am - 6:56 pmSTL-SLC
11h 51m2 stops
11:30 pm - 12:19 pmSLC-STL
11h 49m2 stops
$433United Airlines
Find Deal
Wed, Nov 20 - Sun, Nov 24
8:30 am - 8:51 pmSTL-SLC
13h 21m1 stop
5:30 pm - 12:19 pmSLC-STL
17h 49m2 stops
$446United Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
5:37 pm - 12:01 amSTL-SLC
7h 24m1 stop
$53Frontier
Find Deal
Tue, Nov 19
6:46 pm - 11:58 pmSTL-SLC
6h 12m1 stop
$54Frontier
Find Deal
Sat, Jan 18
7:00 am - 2:34 pmSTL-SLC
8h 34m1 stop
$167Alaska Airlines
Find Deal
Wed, Nov 20
2:24 pm - 9:32 pmSTL-SLC
32h 08m2 stops
$173Alaska Airlines
Find Deal
Fri, Nov 15
4:44 pm - 6:56 pmSTL-SLC
27h 12m1 stop
$179United Airlines
Find Deal
Tue, Nov 19
8:05 am - 6:56 pmSTL-SLC
11h 51m2 stops
$184United Airlines
Find Deal
Wed, Nov 20
11:38 am - 7:00 pmSTL-SLC
8h 22m1 stop
$209American Airlines
Find Deal
Tue, Jan 7
2:25 pm - 4:40 pmSTL-SLC
3h 15mnonstop
$219Delta
Find Deal
Mon, Nov 18
5:45 am - 12:47 pmSTL-SLC
8h 02m1 stop
$223American Airlines
Find Deal
Fri, Dec 20
6:00 am - 1:09 pmSTL-SLC
8h 09m1 stop
$228Delta
Find Deal
Tue, Dec 17
10:59 pm - 8:51 amSTL-SLC
10h 52m1 stop
2:00 pm - 11:49 pmSLC-STL
8h 49m1 stop
$242Frontier
Find Deal
Fri, Oct 25 - Wed, Oct 30
5:20 pm - 11:57 pmSTL-SLC
7h 37m1 stop
6:00 am - 11:29 pmSLC-STL
16h 29m1 stop
$325Frontier
Find Deal
Sat, Oct 26 - Sun, Oct 27
10:59 pm - 8:51 amSTL-SLC
10h 52m1 stop
6:00 am - 11:29 pmSLC-STL
16h 29m1 stop
$342Frontier
Find Deal
Fri, Oct 25 - Sun, Oct 27
8:33 am - 11:41 pmSTL-SLC
16h 08m3 stops
3:17 pm - 7:42 amSLC-STL
15h 25m1 stop
$602Spirit Airlines
Find Deal
Fri, Oct 25 - Sun, Oct 27
5:20 pm - 12:24 pmSTL-SLC
20h 04m1 stop
6:00 am - 11:47 pmSLC-STL
16h 47m1 stop
$673Frontier
Find Deal
Wed, Oct 23 - Fri, Oct 25
1:00 pm - 3:40 pmSTL-SLC
27h 40m3 stops
4:40 pm - 4:21 pmSLC-STL
22h 41m3 stops
Wed, Oct 23 - Fri, Oct 25
2:30 pm - 4:40 pmSTL-SLC
3h 10mnonstop
5:45 pm - 9:32 pmSLC-STL
2h 47mnonstop
$759Delta
Find Deal
Fri, Oct 25 - Sun, Oct 27
10:13 am - 4:40 pmSTL-SLC
7h 27m1 stop
5:45 pm - 9:32 pmSLC-STL
2h 47mnonstop
$769Delta
Find Deal
Fri, Oct 25 - Sun, Oct 27
8:05 am - 5:12 pmSTL-SLC
10h 07m2 stops
12:50 pm - 9:52 pmSLC-STL
8h 02m1 stop
$843United Airlines
Find Deal
Wed, Oct 23 - Fri, Oct 25
1:00 pm - 3:40 pmSTL-SLC
27h 40m3 stops
3:17 pm - 4:21 pmSLC-STL
24h 04m2 stops
Wed, Oct 23 - Fri, Oct 25
7:55 am - 10:12 amSTL-SLC
3h 17mnonstop
8:59 pm - 12:42 amSLC-STL
2h 43mnonstop
$399Delta
Find Deal
Fri, Nov 22 - Tue, Nov 26
7:55 am - 10:12 amSTL-SLC
3h 17mnonstop
8:59 pm - 12:42 amSLC-STL
2h 43mnonstop
$401Delta
Find Deal
Thu, Nov 21 - Wed, Nov 27
5:00 pm - 7:29 pmSTL-SLC
3h 29mnonstop
9:30 am - 1:21 pmSLC-STL
2h 51mnonstop
$419Delta
Find Deal
Mon, Jan 13 - Tue, Jan 28
7:55 am - 10:12 amSTL-SLC
3h 17mnonstop
1:55 pm - 5:43 pmSLC-STL
2h 48mnonstop
$439Delta
Find Deal
Wed, Nov 13 - Sun, Nov 24
7:55 am - 10:12 amSTL-SLC
3h 17mnonstop
8:59 pm - 12:42 amSLC-STL
2h 43mnonstop
$459Delta
Find Deal
Fri, Nov 15 - Fri, Nov 22
7:30 am - 10:05 amSTL-SLC
3h 35mnonstop
5:45 pm - 9:37 pmSLC-STL
2h 52mnonstop
$479Delta
Find Deal
Sat, Feb 8 - Sat, Feb 15
6:35 pm - 8:54 pmSTL-SLC
3h 19mnonstop
8:59 pm - 12:42 amSLC-STL
2h 43mnonstop
$487Delta
Find Deal
Mon, Nov 18 - Fri, Nov 22
7:55 am - 10:18 amSTL-SLC
3h 23mnonstop
8:59 pm - 12:42 amSLC-STL
2h 43mnonstop
$489Delta
Find Deal
Sat, Nov 9 - Mon, Nov 11
7:55 am - 10:12 amSTL-SLC
3h 17mnonstop
9:40 am - 1:33 pmSLC-STL
2h 53mnonstop
$499Delta
Find Deal
Fri, Nov 15 - Sat, Nov 16
7:10 am - 9:41 amSTL-SLC
3h 31mnonstop
5:45 pm - 9:34 pmSLC-STL
2h 49mnonstop
$508Delta
Find Deal
Sun, Dec 29 - Thu, Jan 2

Frontier flights from St. Louis to Salt Lake City

Our best Frontier deals on St. Louis to Salt Lake City flight tickets
Frontier
Nov 8
STL10:00 pmLambert-St Louis
11h 52m
1 stop
SLC8:52 amSalt Lake City
Nov 12
SLC2:12 pmSalt Lake City
8h 01m
1 stop
STL11:13 pmLambert-St Louis
Frontier
Nov 9
STL5:25 pmLambert-St Louis
7h 21m
1 stop
SLC11:46 pmSalt Lake City
Nov 11
SLC7:38 pmSalt Lake City
26h 35m
1 stop
STL11:13 pmLambert-St Louis
Frontier
Dec 9
STL6:46 pmLambert-St Louis
18h 09m
1 stop
SLC11:55 amSalt Lake City
Dec 15
SLC6:15 amSalt Lake City
24h 58m
1 stop
STL8:13 amLambert-St Louis

Alaska Airlines flights from St. Louis to Salt Lake City

Our best Alaska Airlines deals on St. Louis to Salt Lake City flight tickets
Alaska Airlines
Nov 18
STL2:24 pmLambert-St Louis
25h 09m
2 stops
SLC2:33 pmSalt Lake City
Nov 23
SLC7:33 amSalt Lake City
15h 26m
1 stop
STL11:59 pmLambert-St Louis
Alaska Airlines
Nov 15
STL2:24 pmLambert-St Louis
25h 09m
2 stops
SLC2:33 pmSalt Lake City
Nov 16
SLC5:45 pmSalt Lake City
18h 42m
1 stop
STL1:27 pmLambert-St Louis
Alaska Airlines
Jan 13
STL2:49 pmLambert-St Louis
9h 10m
1 stop
SLC10:59 pmSalt Lake City
Jan 18
SLC8:00 amSalt Lake City
28h 53m
2 stops
STL1:53 pmLambert-St Louis

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

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 typical price of a round-trip flight between St. Louis and Salt Lake City?

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

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

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

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

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

In the evening. St. Louis to Salt Lake City flights are approximately 66% more expensive at noon than in the evening

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

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

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

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

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

44 days before. The cheapest time to buy a flight from St. Louis to Salt Lake City is approximately 44 days to departure

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

As of October 2024, 3 flights take off from St. Louis and land in Salt Lake City each day. The most common flight departure time for this route is 7:00AM, with 41% of daily flights taking off at noon.

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

The number of flights available between St. Louis and Salt Lake City is 23 per week as of October 2024. The most frequent departure day is Sunday, with 17% of weekly flights leaving on this day.

What cabin class options are available on St. Louis to Salt Lake City flights?

There are 2 cabin classes available to choose from on St. Louis to Salt Lake City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 75% on your flight if you consider stops on a St. Louis to Salt Lake City flight.

How have St. Louis to Salt Lake City flight prices changed over time?

As of October 2024, prices for St. Louis to Salt Lake City flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from St. Louis to Salt Lake City

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Salt Lake City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

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

Best Price Found

$53

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Salt Lake City

1 airport
The best one-way flight to Salt Lake City from St. Louis in the past 72 hours is $53. The best round-trip flight deal from St. Louis to Salt Lake City found on momondo in the last 72 hours is $117.
The fastest flight from St. Louis to Salt Lake City takes 3h 10m
Direct flights go from St. Louis to Salt Lake City every day.
There is 1 airport near Salt Lake City: Salt Lake City (SLC)

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

    The distance between Lambert-St Louis and Salt Lake City is about 1158.3 mi. A reasonable flight in good conditions will take 3h 10m.

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

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

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

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

  • What documentation or ID do you need to fly to Salt Lake City Airport?

    The travel and health documents you'll need for your trip to Salt Lake City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Salt Lake City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from St. Louis to Salt Lake City?

  • What is the most popular airline from St. Louis to Salt Lake City?


Best airlines flying from St. Louis to Salt Lake City

Compare and see reviews for airlines that fly from St. Louis to Salt Lake City with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $96Free CancellationRating
6.1
3,621 reviews
Search Frontier flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,302 reviews
Search United Airlines flights
American AirlinesPriceFrom $300Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $358Free CancellationRating
8.0
8,892 reviews
Search Delta flights
  • Delta Flights From St. Louis to Salt Lake City

    Across 19 Delta flights from St. Louis to Salt Lake City this week, the average price was $475, with the best Delta deals starting from $358 round-trip. 8,892 users have rated Delta on momondo, with an average score of 8.0/10.

  • United Airlines Flights From St. Louis to Salt Lake City

    United Airlines (7.4/10 from 9,302 reviews) operates around 2 flights from St. Louis to Salt Lake City in any given week. The average United Airlines airfare for this route is around $482, with deals from around $256 rare but found on momondo. Referenced prices are for round-trip St. Louis to Salt Lake City flight searches in the last 72 hours.


Why use momondo?

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

Finding the right flight to Salt Lake City from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Salt Lake City quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for St. Louis to Salt Lake City flights to just show those with flexible booking policies.

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

Once you have performed a search for St. Louis to Salt Lake City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Salt Lake City from St. Louis. 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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