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Cheap flights from Decatur, Illinois to Chicago from $98

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Decatur, Illinois to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:18 pm - 8:35 pmDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 17mnonstop
United Airlines Logo
5:30 pm - 6:43 pmORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 13mnonstop
$149United Airlines
Thu, Oct 15 - Sun, Oct 18
United Airlines Logo
9:42 am - 10:47 amDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 05mnonstop
United Airlines Logo
7:45 am - 8:46 amORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 01mnonstop
$149United Airlines
Fri, Feb 19 - Sun, Mar 7
United Airlines Logo
9:12 am - 10:29 amDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 17mnonstop
United Airlines Logo
5:30 pm - 6:43 pmORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 13mnonstop
$149United Airlines
Fri, Oct 9 - Tue, Oct 13
United Airlines Logo
6:57 pm - 8:25 pmDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 28mnonstop
United Airlines Logo
7:25 am - 8:35 amORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 10mnonstop
$149United Airlines
Sun, Nov 22 - Sat, Nov 28
United Airlines Logo
6:57 pm - 8:25 pmDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 28mnonstop
United Airlines Logo
5:00 pm - 6:10 pmORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 10mnonstop
$159United Airlines
Sat, Nov 14 - Mon, Nov 16
United Airlines Logo
7:18 pm - 8:35 pmDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 17mnonstop
United Airlines Logo
7:25 am - 8:35 amORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 10mnonstop
$159United Airlines
Sat, Oct 10 - Wed, Oct 14
United Airlines Logo
9:12 am - 10:29 amDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 17mnonstop
United Airlines Logo
7:25 am - 8:35 amORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 10mnonstop
$159United Airlines
Thu, Oct 15 - Mon, Oct 19
United Airlines Logo
6:55 pm - 8:00 pmDEC  Decatur Arpt-ORD Chicago O'Hare Intl
1h 05mnonstop
United Airlines Logo
7:45 am - 8:46 amORD  Chicago O'Hare Intl-DEC Decatur Arpt
1h 01mnonstop
$159United Airlines
Thu, Mar 25 - Thu, Apr 8

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United Airlines flights from Decatur, Illinois to Chicago

Our best United Airlines deals on Decatur, Illinois to Chicago flight tickets
United Airlines
Oct 9
DEC9:12 amDecatur Arpt
1h 17m
ORD10:29 amChicago O'Hare Intl
Oct 13
ORD5:30 pmChicago O'Hare Intl
1h 13m
DEC6:43 pmDecatur Arpt
$149
United Airlines
Jan 7
DEC9:42 amDecatur Arpt
1h 05m
ORD10:47 amChicago O'Hare Intl
Jan 11
ORD7:45 amChicago O'Hare Intl
1h 01m
DEC8:46 amDecatur Arpt
$159
United Airlines
Oct 8
DEC7:18 pmDecatur Arpt
1h 17m
ORD8:35 pmChicago O'Hare Intl
Oct 16
ORD5:30 pmChicago O'Hare Intl
1h 13m
DEC6:43 pmDecatur Arpt
$174

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DecaturChicago

DEC Decatur Arpt - ORD Chicago O'Hare Intl

DECORD

Decatur Arpt

Thu 10/15

7:18 pm-8:35 pm

Nonstop1h 17m

Chicago O'Hare Intl

Sun 10/18

5:30 pm-6:43 pm

Nonstop1h 13m

$149
Quickest round-trip

DecaturChicago

DEC Decatur Arpt - ORD Chicago O'Hare Intl

DECORD

Decatur Arpt

Fri 2/19

9:42 am-10:47 am

Nonstop1h 05m

Chicago O'Hare Intl

Sun 3/7

7:45 am-8:46 am

Nonstop1h 01m

$149

DecaturChicago

DEC Decatur Arpt - ORD Chicago O'Hare Intl

DECORD

Decatur Arpt

Fri 10/9

9:12 am-10:29 am

Nonstop1h 17m

Chicago O'Hare Intl

Tue 10/13

5:30 pm-6:43 pm

Nonstop1h 13m

$149

DecaturChicago

DEC Decatur Arpt - ORD Chicago O'Hare Intl

DECORD

Decatur Arpt

Sun 11/22

6:57 pm-8:25 pm

Nonstop1h 28m

Chicago O'Hare Intl

Sat 11/28

7:25 am-8:35 am

Nonstop1h 10m

$149

DecaturChicago

DEC Decatur Arpt - ORD Chicago O'Hare Intl

DECORD

Decatur Arpt

Sat 11/14

6:57 pm-8:25 pm

Nonstop1h 28m

Chicago O'Hare Intl

Mon 11/16

5:00 pm-6:10 pm

Nonstop1h 10m

$159

DecaturChicago

DEC Decatur Arpt - ORD Chicago O'Hare Intl

DECORD

Decatur Arpt

Sat 10/10

7:18 pm-8:35 pm

Nonstop1h 17m

Chicago O'Hare Intl

Wed 10/14

7:25 am-8:35 am

Nonstop1h 10m

$159

DecaturChicago

DEC Decatur Arpt - ORD Chicago O'Hare Intl

DECORD

Decatur Arpt

Thu 10/15

9:12 am-10:29 am

Nonstop1h 17m

Chicago O'Hare Intl

Mon 10/19

7:25 am-8:35 am

Nonstop1h 10m

$159

DecaturChicago

DEC Decatur Arpt - ORD Chicago O'Hare Intl

DECORD

Decatur Arpt

Thu 3/25

6:55 pm-8:00 pm

Nonstop1h 05m

Chicago O'Hare Intl

Thu 4/8

7:45 am-8:46 am

Nonstop1h 01m

$159
Cheapest one-way

DecaturChicago

DEC Decatur Arpt - ORD Chicago O'Hare Intl

DECORD

Decatur Arpt

Thu 10/22

7:18 pm-8:35 pm

Nonstop1h 17m

$98
Quickest one-way

DecaturChicago

DEC Decatur Arpt - ORD Chicago O'Hare Intl

DECORD

Decatur Arpt

Wed 12/9

8:31 am-9:40 am

Nonstop1h 09m

$98

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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See travel insights to Chicago from

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

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 month to fly to Chicago?

The month of December is, on average, the cheapest month to fly to Chicago from Decatur, Illinois, with most prices found around $0. If you’re not able to fly to Chicago in December, then June is your next best option. Flight prices from Decatur, Illinois to Chicago during June average around $148.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as $384. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Decatur, Illinois to Chicago for around $604.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Decatur, Illinois to Chicago during this time can be as low as $304. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $848.

What is the cheapest Decatur Arpt to Chicago flight route?

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

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

There are 3 cabin classes available to choose from on Decatur, Illinois to Chicago 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 Decatur, Illinois to Chicago

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

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

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

Best Price Found

$98

Fastest flight time

1h 05m

Direct flights

Mon, Fri and Sat

Airports in Chicago

3 airports
The best one-way flight to Chicago from Decatur, Illinois in the past 72 hours is $98. The best round-trip flight deal from Decatur, Illinois to Chicago found on momondo in the last 72 hours is $149.
The fastest flight from Decatur, Illinois to Chicago takes 1h 05m
Direct flights go from Decatur, Illinois to Chicago on Monday, Friday and Saturday. There are no airlines offering direct flights.
There are 3 airports in Chicago. From Decatur, Illinois there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from Decatur, Illinois to Chicago

  • How far is Decatur Arpt to Chicago by plane?

    There are 156.7 mi between Decatur Arpt and Chicago. A reasonable flight in good conditions will take 1h 05m.

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

    Prices for flights from Decatur Arpt Airport to Chicago refresh daily.

  • How many operators does momondo search for flights from Decatur Arpt Airport to Chicago?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Decatur Arpt Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago 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 Decatur, Illinois to Chicago?

Best airlines flying from Decatur, Illinois to Chicago

Compare and see reviews for airlines that fly from Decatur, Illinois to Chicago with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $148Free CancellationRating
7.4
10,242 reviews
Search United Airlines flights

  • United Airlines Flights From Decatur, Illinois to Chicago

    United Airlines is one of the most popular airlines flying from Decatur, Illinois to Chicago, operating 11 flights/week on average for this route. A good United Airlines flight deal for Decatur, Illinois to Chicago starts from $148 round-trip, up to an average price of $190. Our users have rated United Airlines at 7.4/10.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Chesterton
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Saint John

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Decatur to Chicago for you.

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

momondo does allow users to show only those flights to Chicago from Decatur which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Decatur to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Chicago from Decatur. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport