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Cheap flights from Chicago to Decatur from $93

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Decatur

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:30 pm - 6:43 pmORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 13mnonstop
United Airlines Logo
7:18 pm - 8:35 pmDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 17mnonstop
$149United Airlines
Sat, Oct 17 - Mon, Oct 19
United Airlines Logo
5:30 pm - 6:43 pmORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 13mnonstop
United Airlines Logo
7:18 pm - 8:35 pmDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 17mnonstop
$149United Airlines
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
7:25 am - 8:35 amORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 10mnonstop
United Airlines Logo
9:12 am - 10:29 amDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 17mnonstop
$149United Airlines
Thu, Oct 8 - Mon, Oct 12
United Airlines Logo
5:30 pm - 6:43 pmORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 13mnonstop
United Airlines Logo
7:18 pm - 8:35 pmDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 17mnonstop
$149United Airlines
Sat, Oct 10 - Sat, Oct 17
United Airlines Logo
5:30 pm - 6:43 pmORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 13mnonstop
United Airlines Logo
7:18 pm - 8:35 pmDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 17mnonstop
$159United Airlines
Sat, Oct 10 - Sat, Oct 17
United Airlines Logo
4:45 pm - 5:55 pmORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 10mnonstop
United Airlines Logo
6:57 pm - 8:25 pmDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 28mnonstop
$159United Airlines
Sat, Oct 31 - Mon, Nov 2
United Airlines Logo
7:25 am - 8:35 amORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 10mnonstop
United Airlines Logo
7:18 pm - 8:35 pmDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 17mnonstop
$159United Airlines
Fri, Oct 9 - Tue, Oct 13

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United Airlines flights from Chicago to Decatur, Illinois

Our best United Airlines deals on Chicago to Decatur, Illinois flight tickets
United Airlines
Oct 10
ORD5:30 pmChicago O'Hare Intl
1h 13m
DEC6:43 pmDecatur Arpt
Oct 17
DEC7:18 pmDecatur Arpt
1h 17m
ORD8:35 pmChicago O'Hare Intl
$149
United Airlines
Oct 10
ORD5:30 pmChicago O'Hare Intl
1h 13m
DEC6:43 pmDecatur Arpt
Oct 17
DEC7:18 pmDecatur Arpt
1h 17m
ORD8:35 pmChicago O'Hare Intl
$159
United Airlines
Oct 1
ORD7:25 amChicago O'Hare Intl
1h 10m
DEC8:35 amDecatur Arpt
Oct 5
DEC7:18 pmDecatur Arpt
1h 17m
ORD8:35 pmChicago O'Hare Intl
$174

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoDecatur

ORD Chicago O'Hare Intl - DEC Decatur Arpt

ORDDEC

Chicago O'Hare Intl

Sat 10/17

5:30 pm-6:43 pm

Nonstop1h 13m

Decatur Arpt

Mon 10/19

7:18 pm-8:35 pm

Nonstop1h 17m

$149

ChicagoDecatur

ORD Chicago O'Hare Intl - DEC Decatur Arpt

ORDDEC

Chicago O'Hare Intl

Sat 10/17

5:30 pm-6:43 pm

Nonstop1h 13m

Decatur Arpt

Sat 10/24

7:18 pm-8:35 pm

Nonstop1h 17m

$149
Quickest round-trip

ChicagoDecatur

ORD Chicago O'Hare Intl - DEC Decatur Arpt

ORDDEC

Chicago O'Hare Intl

Thu 10/8

7:25 am-8:35 am

Nonstop1h 10m

Decatur Arpt

Mon 10/12

9:12 am-10:29 am

Nonstop1h 17m

$149

ChicagoDecatur

ORD Chicago O'Hare Intl - DEC Decatur Arpt

ORDDEC

Chicago O'Hare Intl

Sat 10/10

5:30 pm-6:43 pm

Nonstop1h 13m

Decatur Arpt

Sat 10/17

7:18 pm-8:35 pm

Nonstop1h 17m

$149

ChicagoDecatur

ORD Chicago O'Hare Intl - DEC Decatur Arpt

ORDDEC

Chicago O'Hare Intl

Sat 10/10

5:30 pm-6:43 pm

Nonstop1h 13m

Decatur Arpt

Sat 10/17

7:18 pm-8:35 pm

Nonstop1h 17m

$159

ChicagoDecatur

ORD Chicago O'Hare Intl - DEC Decatur Arpt

ORDDEC

Chicago O'Hare Intl

Sat 10/31

4:45 pm-5:55 pm

Nonstop1h 10m

Decatur Arpt

Mon 11/2

6:57 pm-8:25 pm

Nonstop1h 28m

$159

ChicagoDecatur

ORD Chicago O'Hare Intl - DEC Decatur Arpt

ORDDEC

Chicago O'Hare Intl

Fri 10/9

7:25 am-8:35 am

Nonstop1h 10m

Decatur Arpt

Tue 10/13

7:18 pm-8:35 pm

Nonstop1h 17m

$159
Cheapest one-way

ChicagoDecatur

ORD Chicago O'Hare Intl - DEC Decatur Arpt

ORDDEC

Chicago O'Hare Intl

Sat 12/26

7:25 am-8:43 am

Nonstop1h 18m

$93
Quickest one-way

ChicagoDecatur

ORD Chicago O'Hare Intl - DEC Decatur Arpt

ORDDEC

Chicago O'Hare Intl

Mon 10/19

7:25 am-8:35 am

Nonstop1h 10m

$93

ChicagoDecatur

ORD Chicago O'Hare Intl - DEC Decatur Arpt

ORDDEC

Chicago O'Hare Intl

Fri 12/25

4:40 pm-5:56 pm

Nonstop1h 16m

$93

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Decatur from

How to get the cheapest flight ticket from Chicago to Decatur, Illinois

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 cheapest Chicago to Decatur Arpt flight route?

Fly from Chicago O'Hare Intl to Decatur Arpt for the best Chicago - Decatur Arpt flight prices

What cabin class options are available on Chicago to Decatur, Illinois flights?

There is only 1 cabin class available to choose from on Chicago to Decatur, Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Chicago to Decatur, Illinois

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Decatur, Illinois according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Decatur, Illinois (CHI to DEC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Decatur, Illinois

Best Price Found

$93

Fastest flight time

1h 10m

Direct flights

Tue, Wed and Sun

Airports in Decatur, Illinois

1 airport
The best one-way flight to Decatur, Illinois from Chicago in the past 72 hours is $93. The best round-trip flight deal from Chicago to Decatur, Illinois found on momondo in the last 72 hours is $149.
The fastest flight from Chicago to Decatur, Illinois takes 1h 10m
Direct flights go from Chicago to Decatur, Illinois on Tuesday, Wednesday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Decatur, Illinois. From Chicago there are direct flights to Decatur Arpt (DEC).
Search flight deals

Frequently asked questions about flying from Chicago to Decatur, Illinois

  • How far is Chicago to Decatur Arpt by plane?

    There are 156.7 mi between Chicago and Decatur Arpt. Flights usually cover this in 1h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago to Decatur Arpt Airport?

    Prices for flights from Chicago to Decatur Arpt Airport are updated daily.

  • How old do you have to be to fly from Chicago to Decatur Arpt Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Decatur Arpt Airport.

  • What documentation or ID do you need to fly to Decatur Arpt Airport?

    The necessary travel and health documents for your Decatur Arpt Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago to Decatur, Illinois?

Traveling to a place near Decatur?

Book flights to Decatur if you plan to visit one of these locations
Effingham
Mattoon
Forsyth

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Why should I use momondo to find a flight deal from Chicago to Decatur?

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Can I find flights from Chicago to Decatur with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Decatur flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Decatur?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Decatur from Chicago.

I’m not ready to book a flight from Chicago to Decatur right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Decatur flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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