Cheap flights from Illinois (IL) to Utah (UT)

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How to find the cheapest flight from
Illinois to Utah

All the information you need to plan the best null to SLC flight in 2022: compare Illinois to Utah flight prices with the expected peak season, weather and rainfall in Utah.
How far in advance should I book a flight from Illinois to Utah?

Find a great deal and save up to 21% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Illinois to Utah within the next two weeks, with the cheapest ticket starting at $318.

When is the cheapest time to fly from Illinois to Utah (IL - UT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Utah as you normally would.

What is the cheapest month to fly from Illinois to Utah?

August can be a great time to fly to Utah from Illinois with a flight ticket averaging about $335. Cheapflights users have found deals in the month of August for as cheap as $130. The most expensive prices can be found in the month of March.

Cheap flights from Illinois to Utah in June, July 2022

The best prices found for Illinois to Utah flights for June, July
26 Jul - 9 Aug
$222pp
STL
Lambert-St Louis
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
STL
Lambert-St Louis
28 Jul - 1 Aug
$244pp
MDW
Chicago Midway
Frontier
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Frontier
 
1 STOP
MDW
Chicago Midway
27 Jul - 10 Aug
$246pp
STL
Lambert-St Louis
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
STL
Lambert-St Louis

Illinois to Utah 2022 flight deals

Cheap flights to Utah from Illinois found for this year
23 Aug - 7 Sep
$158pp
STL
Lambert-St Louis
Frontier
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Frontier
 
1 STOP
STL
Lambert-St Louis
22 Aug - 7 Sep
$180pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Frontier
 
1 STOP
STL
Lambert-St Louis
23 Aug - 8 Sep
$184pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis

Non-stop flights to Utah from Illinois

Save time with Illinois to Utah direct flight deals
24 Sep - 1 Oct
$318pp
STL
Lambert-St Louis
Delta
Non-Stop
SLC
Salt Lake City
SLC
Salt Lake City
Delta
Non-Stop
STL
Lambert-St Louis
6 Oct - 12 Oct
$338pp
STL
Lambert-St Louis
Delta
Non-Stop
SLC
Salt Lake City
SLC
Salt Lake City
Delta
Non-Stop
STL
Lambert-St Louis
9 Aug - 18 Aug
$358pp
STL
Lambert-St Louis
Delta
Non-Stop
SLC
Salt Lake City
SLC
Salt Lake City
Delta
Non-Stop
STL
Lambert-St Louis

Last minute flights from Illinois to Utah

Late deals on round-trip flights to Utah from Illinois, departing today and this week
6 Jul - 11 Jul
$258pp
STL
Lambert-St Louis
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
STL
Lambert-St Louis
7 Jul - 11 Jul
$268pp
STL
Lambert-St Louis
Spirit Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Spirit Airlines
 
1 STOP
STL
Lambert-St Louis
5 Jul - 12 Jul
$269pp
STL
Lambert-St Louis
Multiple Airlines
 
1 STOP
SLC
Salt Lake City
SLC
Salt Lake City
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis

One-way flights to Utah from Illinois

The cheapest one-way flights from Illinois to Utah
3:32 am - 7:17 pm
Frontier
2 Stops
16h 45m
MDW - SLC
Frontier
$131
Flights by SU
5:38 pm - 4:47 am
Spirit Airlines
1 Stop
12h 09m
ORD - SLC
Spirit Airlines
$135
Travelocity
7:55 am - 7:18 pm
Multiple Airlines
1 Stop
12h 23m
STL - SLC
Multiple Airlines
$136
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Illinois</span> to <span class="emphasized">Utah</span> flights.

Flight FAQs

From Illinois to Utah

Which airlines flying from Illinois to Utah have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, United Airlines, and American Airlines flying from Illinois to Utah have implemented new flexible cancellation policies.

Can I find flights from Illinois to Utah for under $200 on Cheapflights?

Yes, there are multiple flights from Illinois to Utah for under $200. The cheapest flight booked recently is on Frontier for just $158, but on average you can expect to pay $203.

Are there nonstop flights from Illinois to Utah for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Illinois to Utah under $400. A good price for a nonstop flight from Illinois to Utah is less than $406.

Are there last-minute flights available from Illinois to Utah for under $300?

There are currently 20+ open flights from Illinois to Utah within the next 7 days for less than $300.

What days are nonstop flights available from Illinois to Utah?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How many flights depart from Illinois to Utah on average per day?

On average 19 flights depart from Illinois to Utah per day.
Morning (6am - Noon) - 5% of flight departures
Afternoon (Noon - 6pm) - 95% of flight departures

How long is the flight from Illinois to Utah?

Frontier and Spirit Airlines can get you from Illinois to Utah in just under 14h 34m. Your travel time can differ by up to 3h 53m. Airlines will cover a distance of 1253 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

COVID Restrictions

View COVID Travel Restrictions for Utah (UT)

Do I need a COVID test to fly to Utah from Illinois?

Information is based on travel restrictions for travel to Utah within the United States

Most visitors from Illinois need to provide a negative COVID-19 test result and/or quarantine to enter Utah.

COVID-19 testing requirements
Visitors from Illinois are not required to present a negative COVID-19 PCR test or antigen result upon entering Utah.

Quarantine requirements
Visitors from Illinois are not required to quarantine after entering Utah.

Do I need a test to fly back to Illinois from Utah?

Returning to Illinois from Utah

COVID-19 testing requirements
Visitors from Utah are not required to present a negative COVID-19 PCR test or antigen result upon entering Illinois.

Quarantine requirements
Visitors from Utah are not required to quarantine after entering Illinois.

Hide COVID Travel Restrictions for Utah (UT)

Destination points for flights from Illinois to Utah

Select to see more specific information for flights from Illinois to all places in Utah.

Destination information for Utah

Things to know before you go - useful duration and weather info for your trip from Illinois to Utah.

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing

Moab (CNY)
Ogden (OGD)
Provo (PVU)
Green River (RVR)
Saint George (SGU)

Top 7 airlines flying from Illinois to Utah

The chart below displays the airlines Cheapflights users traveling from Illinois to Utah choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$9 $22 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$64 $316 No cancel fee 62%
Alaska Airlines
$107 $533 No cancel fee 75%
United Airlines
$113 $420 No cancel fee 69%
American Airlines
$117 $424 No cancel fee 71%
Delta
$153 $489 No cancel fee N/A
Spirit Airlines
$252 $385 No cancel fee 65%
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