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

A quick flight from Salt Lake City to Decatur, Illinois can take about 8h 22m. United Airlines provides one of the quickest options available for as low as $414. Salt Lake City and Decatur, Illinois are separated by a distance of 1215 mi.

In terms of precipitation, rainfall in Decatur, Illinois ranges from 1.7 - 4.4 inches per month. June is typically the wettest month, when rainfall can reach 4.4 in. January is typically the driest time to visit Decatur, Illinois when rainfall is around 1.7 in.

If weather is an important factor for your trip to Decatur, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

What is the cheapest time of day to fly from SLC to DEC?

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

Can I find deals for flights from Salt Lake City to Decatur that include hotel bookings?

Yes. In addition to deals on Salt Lake City to Decatur flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Salt Lake City to Decatur?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Decatur.

Can I find deals for business class flights from Salt Lake City to Decatur?

Yes. Cheapflights offers flight deals from Salt Lake City to Decatur by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$330+ Cheap Flights from Salt Lake City to Decatur, IL

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Find flight deals from Salt Lake City to Decatur

Cheapest flights from Salt Lake City to Decatur
Explore the most affordable flight options available from Salt Lake City to Decatur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

Thu 11/138:30 amSLC - DEC

1 stop8h 22mUnited Airlines

Mon 11/179:44 amDEC - SLC

1 stop7h 02mUnited Airlines

Deal found 10/29

$414

Sun 11/238:30 amSLC - DEC

1 stop8h 22mUnited Airlines

Tue 12/27:08 pmDEC - SLC

2 stops23h 00mUnited Airlines

Deal found 10/27

$517

Mon 12/228:15 amSLC - DEC

2 stops23h 50mUnited Airlines

Mon 12/297:09 pmDEC - SLC

2 stops23h 02mUnited Airlines

Deal found 10/27

$528

Thu 10/308:30 amSLC - DEC

1 stop8h 22mUnited Airlines

Mon 11/39:44 amDEC - SLC

2 stops13h 15mUnited Airlines

Deal found 10/28

$534

Tue 11/118:30 amSLC - DEC

1 stop8h 22mUnited Airlines

Sat 11/157:08 pmDEC - SLC

2 stops26h 47mUnited Airlines

Deal found 10/27

$558

Fri 12/1912:50 pmSLC - DEC

1 stop19h 15mUnited Airlines

Wed 12/319:44 amDEC - SLC

1 stop6h 38mUnited Airlines

Deal found 10/28

$570

Best flights from Salt Lake City to Decatur
Discover carefully curated flight deals from Salt Lake City to Decatur that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 29, 2025.

Thu 11/138:30 amSLC - DEC

1 stop8h 22mUnited Airlines

Mon 11/179:44 amDEC - SLC

1 stop7h 02mUnited Airlines

Deal found 10/29

$414

Sun 11/238:30 amSLC - DEC

1 stop8h 22mUnited Airlines

Tue 12/27:08 pmDEC - SLC

2 stops23h 00mUnited Airlines

Deal found 10/27

$517

Mon 12/228:15 amSLC - DEC

2 stops23h 50mUnited Airlines

Mon 12/297:09 pmDEC - SLC

2 stops23h 02mUnited Airlines

Deal found 10/27

$528

Tue 11/118:30 amSLC - DEC

1 stop8h 22mUnited Airlines

Sat 11/157:08 pmDEC - SLC

2 stops26h 47mUnited Airlines

Deal found 10/27

$558

Fri 12/1912:50 pmSLC - DEC

1 stop19h 15mUnited Airlines

Wed 12/319:44 amDEC - SLC

1 stop6h 38mUnited Airlines

Deal found 10/28

$570

Last-minute flights from Salt Lake City to Decatur
Discover last-minute flight deals from Salt Lake City to Decatur. Data last updated October 29, 2025 and is based on user searches.

Thu 10/308:30 amSLC - DEC

1 stop8h 22mUnited Airlines

Mon 11/39:44 amDEC - SLC

2 stops13h 15mUnited Airlines

Deal found 10/28

$534

Tue 11/118:30 amSLC - DEC

1 stop8h 22mUnited Airlines

Sat 11/157:08 pmDEC - SLC

2 stops26h 47mUnited Airlines

Deal found 10/27

$558

Thu 11/138:30 amSLC - DEC

1 stop8h 22mUnited Airlines

Mon 11/179:44 amDEC - SLC

1 stop7h 02mUnited Airlines

Deal found 10/29

$414

Sun 11/238:30 amSLC - DEC

1 stop8h 22mUnited Airlines

Tue 12/27:08 pmDEC - SLC

2 stops23h 00mUnited Airlines

Deal found 10/27

$517

One-way flights from Salt Lake City to Decatur
Search for one-way flight options from Salt Lake City to Decatur. Find affordable one-way fares based on user searches. Data last updated October 29, 2025.

Sun 11/238:30 amSLC - DEC

1 stop8h 22mUnited Airlines

Deal found 10/27

$330

Cheap flight deals from Salt Lake City to Decatur

Round-trip from	$414 (United Airlines)
One-way from	$330 (United Airlines)

From Salt Lake City to Decatur Arpt

Search Deals

One-way flight from Salt Lake City to Decatur Arpt

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Salt Lake City to Decatur that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityDecatur

SLC - DEC

SLCDEC

Salt Lake City

Thu 11/13

8:30 am-5:52 pm

1 stop8h 22m

Decatur Arpt

Mon 11/17

9:44 am-3:46 pm

1 stop7h 02m

$414

Salt Lake CityDecatur

SLC - DEC

SLCDEC

Salt Lake City

Sun 11/23

8:30 am-5:52 pm

1 stop8h 22m

Decatur Arpt

Tue 12/2

7:08 pm-5:08 pm

2 stops23h 00m

$517

Salt Lake CityDecatur

SLC - DEC

SLCDEC

Salt Lake City

Mon 12/22

8:15 am-9:05 am

2 stops23h 50m

Decatur Arpt

Mon 12/29

7:09 pm-5:11 pm

2 stops23h 02m

$528

Salt Lake CityDecatur

SLC - DEC

SLCDEC

Salt Lake City

Tue 11/11

8:30 am-5:52 pm

1 stop8h 22m

Decatur Arpt

Sat 11/15

7:08 pm-8:55 pm

2 stops26h 47m

$558

Salt Lake CityDecatur

SLC - DEC

SLCDEC

Salt Lake City

Fri 12/19

12:50 pm-9:05 am

1 stop19h 15m

Decatur Arpt

Wed 12/31

9:44 am-3:22 pm

1 stop6h 38m

$570

Salt Lake CityDecatur

SLC - DEC

SLCDEC

Salt Lake City

Sun 11/23

8:30 am-5:52 pm

1 stop8h 22m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Best time to book a flight from Salt Lake City to Decatur

Have a flexible travel schedule? Discover the best time to fly to Decatur from Salt Lake City with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Salt Lake City to Decatur, Illinois?
A quick flight from Salt Lake City to Decatur, Illinois can take about 8h 22m. United Airlines provides one of the quickest options available for as low as $414. Salt Lake City and Decatur, Illinois are separated by a distance of 1215 mi.
Can I find deals for flights from Salt Lake City to Decatur that include hotel bookings?
Yes. In addition to deals on Salt Lake City to Decatur flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Salt Lake City to Decatur?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Decatur.
Can I find deals for business class flights from Salt Lake City to Decatur?
Yes. Cheapflights offers flight deals from Salt Lake City to Decatur by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$330+ Cheap flights from Salt Lake City to Decatur, IL (SLC - DEC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Salt Lake City to Decatur with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Salt Lake City to Decatur

Cheapest flights from Salt Lake City to DecaturExplore the most affordable flight options available from Salt Lake City to Decatur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

Explore the most affordable flight options available from Salt Lake City to Decatur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

Cheap flight deals from Salt Lake City to Decatur

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Salt Lake City to Decatur that are best for you.

Best time to book a flight from Salt Lake City to Decatur

Have a flexible travel schedule? Discover the best time to fly to Decatur from Salt Lake City with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City to Decatur. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

Can I find deals for flights from Salt Lake City to Decatur that include hotel bookings?

How can I find direct flights from Salt Lake City to Decatur?

Can I find deals for business class flights from Salt Lake City to Decatur?

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Cheapest flights from Salt Lake City to Decatur
Explore the most affordable flight options available from Salt Lake City to Decatur. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.