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 10h 01m. United Airlines provides one of the quickest options available for as low as $494. 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.

$470+ Flights from Salt Lake City to Decatur, IL

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Cheap 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 diciembre 12, 2025.

jue. 12/118:30 amSLC - DEC

1 stop8h 22mUnited Airlines

dom. 12/149:49 amDEC - SLC

2 stops10h 29mUnited Airlines

Deal found 12/10

$470

lun. 12/228:15 amSLC - DEC

2 stops8h 44mUnited Airlines

lun. 12/299:44 amDEC - SLC

2 stops10h 30mUnited Airlines

Deal found 12/10

$775

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 diciembre 12, 2025.

mié. 1/287:00 amSLC - DEC

2 stops10h 01mUnited Airlines

sáb. 1/317:09 pmDEC - SLC

2 stops46h 59mUnited Airlines

Deal found 12/9

$494

lun. 12/228:15 amSLC - DEC

2 stops8h 44mUnited Airlines

lun. 12/299:44 amDEC - SLC

2 stops10h 30mUnited Airlines

Deal found 12/10

$775

Last-minute flights from Salt Lake City to Decatur
Discover last-minute flight deals from Salt Lake City to Decatur. Data last updated diciembre 12, 2025 and is based on user searches.

jue. 12/118:30 amSLC - DEC

1 stop8h 22mUnited Airlines

dom. 12/149:49 amDEC - SLC

2 stops10h 29mUnited Airlines

Deal found 12/10

$470

lun. 12/228:15 amSLC - DEC

2 stops8h 44mUnited Airlines

lun. 12/299:44 amDEC - SLC

2 stops10h 30mUnited Airlines

Deal found 12/10

$775

mié. 1/287:00 amSLC - DEC

2 stops10h 01mUnited Airlines

sáb. 1/317:09 pmDEC - SLC

2 stops46h 59mUnited Airlines

Deal found 12/9

$494

Find flight deals from Salt Lake City to Decatur

Round-trip from	$494 (United Airlines)

From Salt Lake City to Decatur Arpt

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

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Fly to

Route

Depart

Return

Price

Salt Lake CityDecatur

SLC - DEC

SLCDEC

Salt Lake City

mié. 1/28

7:00 am-6:01 pm

2 stops10h 01m

Decatur Arpt

sáb. 1/31

7:09 pm-5:08 pm

2 stops46h 59m

$494

Salt Lake CityDecatur

SLC - DEC

SLCDEC

Salt Lake City

lun. 12/22

8:15 am-5:59 pm

2 stops8h 44m

Decatur Arpt

lun. 12/29

9:44 am-7:14 pm

2 stops10h 30m

$775

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 10h 01m. United Airlines provides one of the quickest options available for as low as $494. 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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$470+ Cheap flights from Salt Lake City to Decatur, IL (SLC - DEC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. 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

Cheap 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 diciembre 12, 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 diciembre 12, 2025.

Find flight deals from Salt Lake City to Decatur

Round-trip from

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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 diciembre 12, 2025.