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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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEC — LAS
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
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 May 5, 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

Thu 7/2

6:45 pm-7:53 pm

Nonstop1h 08m

Chicago O'Hare Intl

Sun 7/5

7:45 am-8:57 am

Nonstop1h 12m

$149
Quickest round-trip

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Mon 8/31

6:55 pm-8:00 pm

Nonstop1h 05m

Chicago O'Hare Intl

Tue 9/15

4:50 pm-5:51 pm

Nonstop1h 01m

$159

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Mon 9/7

9:42 am-10:47 am

Nonstop1h 05m

Chicago O'Hare Intl

Sat 9/19

4:50 pm-5:51 pm

Nonstop1h 01m

$159

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Fri 6/12

6:45 pm-7:53 pm

Nonstop1h 08m

Chicago O'Hare Intl

Fri 6/19

4:45 pm-5:56 pm

Nonstop1h 11m

$159

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Thu 5/21

9:37 am-10:45 am

Nonstop1h 08m

Chicago O'Hare Intl

Sun 5/24

7:45 am-8:57 am

Nonstop1h 12m

$159

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Mon 6/1

9:37 am-10:45 am

Nonstop1h 08m

Chicago O'Hare Intl

Sun 6/7

7:45 am-8:57 am

Nonstop1h 12m

$159

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Thu 6/18

6:45 pm-7:53 pm

Nonstop1h 08m

Chicago O'Hare Intl

Sun 6/21

7:45 am-8:57 am

Nonstop1h 12m

$159

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Thu 9/17

9:42 am-10:47 am

Nonstop1h 05m

Chicago O'Hare Intl

Sun 9/20

4:50 pm-5:51 pm

Nonstop1h 01m

$159

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Mon 6/8

6:45 pm-7:53 pm

Nonstop1h 08m

Chicago O'Hare Intl

Sun 6/14

7:45 am-8:57 am

Nonstop1h 12m

$159

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Fri 7/17

9:37 am-10:45 am

Nonstop1h 08m

Chicago O'Hare Intl

Sun 7/26

7:45 am-8:57 am

Nonstop1h 12m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 58 resultsSorted by cheapest first
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Compare providers for flights from Decatur

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Decatur in May
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Among all the travel providers offering deals on flights from Decatur, Illinois, FlightHub has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as FlightHub about >95% of the time. This is based on searches for flights from Decatur, Illinois made on Cheapflights over the past month and is updated monthly.
  • Most trusted provider: In terms of trustworthiness, Cheapflights users rate FlightHub the highest out of those offering flight deals from Decatur, Illinois. FlightHub has a user feedback rating of 3 out of 3 stars (3 being the best) and has received the most positive sentiment from Cheapflights users searching for flights from Decatur, Illinois. This info is gathered from Cheapflights searches over the past month.

Best time to book a flight from Decatur

Have a flexible travel schedule? Discover the best time to fly from Decatur 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.

Travel insights for flights from Decatur

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

Which airlines fly from Decatur, Illinois?

For flights departing from Decatur, Illinois check dates and pricing for the following: United Airlines. This airline departs to the following popular destinations: Las Vegas.

United Airlines
United Airlines
From $148

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

Airline reviews for flights from Decatur

Read reviews and ratings of airlines operating flights from Decatur. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Decatur travel. Please note that the reviews are sourced from user searches and were last updated on May 5, 2026. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
See what other customers who have flown with United Airlines from Decatur have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,683 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,683 reviews
United Airlines
7.4
Good
9,683 reviews

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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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 May 5, 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 $275 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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