Cheap flights from Salt Lake City (SLC) to Illinois (IL)

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How to find the cheapest flight from
Salt Lake City (SLC) to Illinois

All the information you need to plan the best SLC to ORD flight in 2021: compare Salt Lake City to Illinois flight prices with the expected peak season, weather and rainfall in Illinois.
What is the cheapest month to fly from Salt Lake City to Illinois?

August can be a great time to fly to Illinois from Salt Lake City with a flight ticket averaging about $289. Cheapflights users have found deals in the month of August for as cheap as $165. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Salt Lake City to Illinois (SLC - IL)?

When flying from Salt Lake City to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How far in advance should I book a flight from Salt Lake City to Illinois?

To save up to 25% on this flight, we recommend booking at least 30 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Salt Lake City to Illinois from $307 1-2 weeks out and tickets from $331 for flights departing within the next 72 hours.

Cheap flights from Salt Lake City to Illinois in November, December 2021

The best prices found for SLC to Illinois flights for November, December
11 Dec - 14 Dec
$85pp
SLC
Salt Lake City
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SLC
Salt Lake City
8 Dec - 11 Dec
$93pp
SLC
Salt Lake City
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SLC
Salt Lake City
15 Dec - 8 Jan
$108pp
SLC
Salt Lake City
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SLC
Salt Lake City

Salt Lake City to Illinois 2022 flight deals

Cheap flights to Illinois from Salt Lake City found for next year
11 Dec - 14 Dec
$85pp
SLC
Salt Lake City
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SLC
Salt Lake City
8 Dec - 11 Dec
$93pp
SLC
Salt Lake City
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SLC
Salt Lake City
15 Dec - 8 Jan
$108pp
SLC
Salt Lake City
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SLC
Salt Lake City

Non-stop flights to Illinois from Salt Lake City

Save time with Salt Lake City to Illinois direct flight deals
20 Jan - 22 Jan
$217pp
SLC
Salt Lake City
American Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
SLC
Salt Lake City
11 Dec - 14 Dec
$227pp
SLC
Salt Lake City
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
Non-Stop
SLC
Salt Lake City
1 Feb - 8 Feb
$237pp
SLC
Salt Lake City
Delta
Non-Stop
STL
Lambert-St Louis
STL
Lambert-St Louis
Delta
Non-Stop
SLC
Salt Lake City

Last minute flights from Salt Lake City to Illinois

Late deals on round-trip flights to Illinois from Salt Lake City, departing today and this week
8 Dec - 11 Dec
$93pp
SLC
Salt Lake City
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SLC
Salt Lake City
4 Dec - 4 Dec
$125pp
SLC
Salt Lake City
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SLC
Salt Lake City
6 Dec - 9 Dec
$145pp
SLC
Salt Lake City
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SLC
Salt Lake City

One-way flights to Illinois from Salt Lake City

The cheapest one-way flights from Salt Lake City to Illinois
7:29 pm - 11:11 am
American Airlines
2 Stops
14h 42m
SLC - STL
American Airlines
2:00 am - 6:39 pm
United Airlines
1 Stop
15h 39m
SLC - STL
United Airlines
$157
United
12:58 pm - 12:25 am
Frontier
1 Stop
10h 27m
SLC - STL
Frontier
$171
Kiwi.com

Related info for your journey

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

Flight FAQs

From Salt Lake City to Illinois

What airport do you fly from for flights from Salt Lake City to Illinois?

Located just 5.7 mi from the city center, Salt Lake City (SLC) is the airport most travelers will use when flying to Illinois from Salt Lake City.

Which airlines flying from Salt Lake City to Illinois have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Salt Lake City to Illinois that may be offering flexible cancellation policies are Delta, American Airlines, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Salt Lake City to Illinois for under $100 on Cheapflights?

Yes, there are multiple flights from Salt Lake City to Illinois for under $100. The cheapest flight booked recently is on Frontier for just $85, but on average you can expect to pay $131.

Are there nonstop flights from Salt Lake City to Illinois for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Salt Lake City to Illinois under $300. A good price for a nonstop flight from Salt Lake City to Illinois is less than $263.

Are there last-minute flights available from Salt Lake City to Illinois for under $100?

There are currently 20+ open flights from Salt Lake City to Illinois within the next 7 days for less than $100.

What days are nonstop flights available from Salt Lake City to Illinois?

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

How many flights depart from Salt Lake City to Illinois on average per day?

Travelers can expect 18 flights from Salt Lake City to Illinois on average per day.
Morning (6am - Noon) - 44% of flight departures
Afternoon (Noon - 6pm) - 56% of flight departures

How long is the flight from Salt Lake City to Illinois?

Frontier can get you from Salt Lake City to Illinois in just under 11h 44m. Your travel time can differ by up to . Airlines will cover a distance of 1253 mi.

What are the cheapest airlines to fly from Salt Lake City to Illinois one-way?

The cheapest airlines for a one-way flight from Salt Lake City to Illinois are Frontier ($61), Delta ($119), and American Airlines ($128).

What are the most popular routes from Salt Lake City to Illinois?

The most popular flight routes from Salt Lake City to Illinois are Salt Lake City - Chicago O'Hare Intl, Salt Lake City - Chicago Midway and Salt Lake City - Lambert-St Louis.

What are the most reliable airlines from Salt Lake City to Illinois?

The top 3 most reliable airlines when flying from Salt Lake City to Illinois are Air France (100%), Envoy Air (94%) and KLM (91%).

What are the most popular airlines that fly from Salt Lake City to Illinois?

The most popular airlines flying from Salt Lake City to Illinois are Major Airline, American Airlines and Alaska Airlines. Something to consider prior to booking your flight.

What are the cheapest flights from Salt Lake City to Illinois?

Looking at all options, your cheapest flight can be booked for $54. While the most popular route (Salt Lake City - Chicago O'Hare Intl) can be booked for $115 on average our data indicates $380 when flying from Salt Lake City to Illinois.

COVID Restrictions

View COVID Travel Restrictions for Illinois (IL)

Do I need a COVID test to fly to Illinois from Salt Lake City?

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

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

COVID-19 testing requirements
Visitors from Salt Lake City must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Illinois.

Quarantine requirements
Visitors from Salt Lake City are not required to quarantine after entering Illinois.

Do I need a test to fly back to Salt Lake City from Illinois?

Returning to Salt Lake City from Illinois

COVID-19 testing requirements
Visitors from Illinois must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Salt Lake City.

Quarantine requirements
Visitors from Illinois are not required to quarantine after entering Salt Lake City.

Hide COVID Travel Restrictions for Illinois (IL)

Destination points for flights from Salt Lake City to Illinois

Select to see more specific information for flights from Salt Lake City to all places in Illinois.

Destination information for Illinois

Things to know before you go - useful duration and weather info for your trip from Salt Lake City to Illinois.
Flight duration from SLC to Illinois
3h 03m

Airports servicing Salt Lake City

Airports servicing

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

Top 5 airlines flying from Salt Lake City to Illinois

The chart below displays the airlines Cheapflights users traveling from Salt Lake City to Illinois 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
Frontier
$104 $245 No cancel fee 62%
United Airlines
$128 $410 No cancel fee 69%
American Airlines
$148 $402 No cancel fee 71%
Delta
$148 $455 No cancel fee N/A
Southwest
$469 $553 No cancel fee 63%
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