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Decatur

$98+ Cheap flights from Decatur, IL

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
DEC — DFW
May 22 — May 291
Fri 5/22
Fri 5/29
1 adult, Economy
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Find flights from Decatur within your budget

 
Find flights departing from Decatur that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on April 22, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Wed 5/20

7:25 pm-8:38 pm

Nonstop1h 13m

Chicago O'Hare Intl

Wed 5/27

4:45 pm-5:56 pm

Nonstop1h 11m

$149

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Wed 5/6

9:42 am-10:55 am

Nonstop1h 13m

Chicago O'Hare Intl

Sun 5/10

4:50 pm-5:58 pm

Nonstop1h 08m

$149

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Mon 5/18

9:42 am-10:55 am

Nonstop1h 13m

Chicago O'Hare Intl

Mon 5/25

7:45 am-8:57 am

Nonstop1h 12m

$149

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Thu 5/7

7:25 pm-8:38 pm

Nonstop1h 13m

Chicago O'Hare Intl

Sun 5/10

4:50 pm-5:58 pm

Nonstop1h 08m

$159

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Sat 5/2

7:25 pm-8:38 pm

Nonstop1h 13m

Chicago O'Hare Intl

Sun 5/3

7:45 am-8:58 am

Nonstop1h 13m

$159

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Wed 5/13

9:42 am-10:55 am

Nonstop1h 13m

Chicago O'Hare Intl

Wed 5/20

4:50 pm-5:58 pm

Nonstop1h 08m

$159

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Wed 7/1

7:20 pm-8:28 pm

Nonstop1h 08m

Chicago O'Hare Intl

Wed 7/8

4:45 pm-5:56 pm

Nonstop1h 11m

$159
Quickest round-trip

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Fri 10/9

9:42 am-10:47 am

Nonstop1h 05m

Chicago O'Hare Intl

Wed 10/14

4:50 pm-5:51 pm

Nonstop1h 01m

$159

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Thu 7/2

7:20 pm-8:28 pm

Nonstop1h 08m

Chicago O'Hare Intl

Fri 7/10

7:45 am-8:57 am

Nonstop1h 12m

$159

DecaturNew York

DEC - LGA

DECLGA

Decatur Arpt

Fri 5/1

9:42 am-4:08 pm

1 stop5h 26m

New York LaGuardia

Tue 5/5

1:10 pm-5:57 pm

1 stop5h 47m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Showing 1-10 of 55 resultsSorted by cheapest first
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Best time to book a flight from Decatur

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Estimated round-trip price
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Travel insights for flights from Decatur

Get recent, data-driven insights about flights from Decatur including ideal travel times, pricing trends, and more.

What is the cheapest place to fly to from Decatur, Illinois?

The cheapest city to fly to from Decatur, Illinois is Chicago, with prices starting at $97. Explore other affordable destinations below.

Chicago
Chicago
From $97

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Related info for your journey

Access useful and relevant information related to your journey from Decatur. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated April 22, 2026.

  • What is the cheapest flight from Decatur, Illinois to anywhere?

    Users have flown out of Decatur, Illinois for as low as $97 to Chicago O'Hare Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $581 to fly from Decatur, Illinois.

  • What is the cheapest premium economy flight from Decatur, Illinois?

    Options for some of the cheapest premium economy flights from Decatur, Illinois we have found on Cheapflights are as follows:
    Fly from Decatur Arpt to Chicago O'Hare Intl Airport starting at $844

  • What is the cheapest first class flight from Decatur, Illinois?

    If you’re looking for a cheap first-class flight from Decatur, Illinois, consider Chicago. Prices start at $1,194 so you can fly first-class even on a budget.

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