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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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEC — LAS
May 12 — May 191
Mon 5/12
Mon 5/19
1 adult, Economy
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What to know about flights from Decatur

Discover essential information about flights departing from Decatur, including flight schedules, destinations, airlines operating at the Decatur airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated May 7, 2025.

Cheapest round-trip flight

$148

Cheapest airline

United Airlines

Good round-trip deal

$319 or less

Good one-way deal

$209 or less
The cheapest round-trip flight from Decatur Arpt is currently to Chicago O'Hare Intl.
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On average, United Airlines currently has the cheapest one-way flight from Decatur Arpt (avg. price of $162).
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Price to beat on a round-trip flight from Decatur Arpt.
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Price to beat on a one-way flight from Decatur Arpt.
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Find flights from Decatur

Cheapest flights from Decatur
Explore the most affordable flight options available from Decatur. Find the lowest fares based on data from user searches, with prices last updated on May 7, 2025.

Thu 5/229:45 amDEC - ORD
Nonstop1h 10mUnited Airlines
Mon 5/267:45 amORD - DEC
Nonstop1h 03mUnited Airlines
Deal found 5/7$149
Wed 5/219:50 amDEC - DFW
1 stop6h 08mUnited Airlines
Sun 5/255:35 amDFW - DEC
2 stops12h 18mUnited Airlines
Deal found 5/6$308
Wed 5/219:50 amDEC - LAS
1 stop8h 07mUnited Airlines
Tue 5/2711:35 pmLAS - DEC
1 stop7h 13mUnited Airlines
Deal found 5/7$314
Sat 7/129:45 amDEC - LGA
1 stop4h 35mUnited Airlines
Thu 7/177:20 amLGA - DEC
1 stop26h 28mUnited Airlines
Deal found 5/7$318
Wed 5/219:50 amDEC - MCO
1 stop6h 11mUnited Airlines
Sun 5/2512:16 pmMCO - DEC
1 stop6h 37mUnited Airlines
Deal found 5/6$324
Thu 5/296:55 pmDEC - DEN
1 stop5h 35mUnited Airlines
Mon 6/26:00 amDEN - DEC
1 stop10h 53mUnited Airlines
Deal found 5/7$329
Thu 7/176:55 pmDEC - BWI
1 stop17h 53mUnited Airlines
Sun 7/206:15 amBWI - DEC
1 stop12h 48mUnited Airlines
Deal found 5/7$368
Wed 6/46:55 pmDEC - LAX
1 stop7h 18mUnited Airlines
Sun 6/810:40 pmLAX - DEC
1 stop8h 08mUnited Airlines
Deal found 5/7$374
Sun 6/299:45 amDEC - PDX
1 stop25h 57mUnited Airlines
Tue 7/811:59 pmPDX - DEC
1 stop16h 04mUnited Airlines
Deal found 5/7$378
Fri 5/169:50 amDEC - FLL
2 stops11h 13mUnited Airlines
Sun 5/2512:25 pmFLL - DEC
1 stop6h 28mUnited Airlines
Deal found 5/6$414

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 7, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

Las Vegas

Route

Depart

Return

Price

DecaturChicago

DEC - ORD

DECORD

Decatur Arpt

Thu 5/22

9:45 am-10:55 am

Nonstop1h 10m

Chicago O'Hare Intl

Mon 5/26

7:45 am-8:48 am

Nonstop1h 03m

$149

DecaturLas Vegas

DEC - LAS

DECLAS

Decatur Arpt

Sat 10/25

9:42 am-2:47 pm

1 stop7h 05m

Las Vegas Harry Reid Intl

Tue 10/28

7:00 am-2:31 pm

1 stop5h 31m

$264

DecaturDallas

DEC - DFW

DECDFW

Decatur Arpt

Wed 5/21

9:50 am-3:58 pm

1 stop6h 08m

Dallas/Fort Worth

Sun 5/25

5:35 am-5:53 pm

2 stops12h 18m

$308

DecaturNew York

DEC - LGA

DECLGA

Decatur Arpt

Fri 10/10

9:42 am-5:17 pm

1 stop6h 35m

New York LaGuardia

Tue 10/14

9:30 pm-8:56 am

1 stop12h 26m

$313

DecaturDenver

DEC - DEN

DECDEN

Decatur Arpt

Wed 8/20

6:55 pm-11:03 pm

1 stop5h 08m

Denver Intl

Sat 8/30

5:00 pm-8:56 am

1 stop14h 56m

$322

DecaturOrlando

DEC - MCO

DECMCO

Decatur Arpt

Wed 5/21

9:50 am-5:01 pm

1 stop6h 11m

Orlando

Sun 5/25

12:16 pm-5:53 pm

1 stop6h 37m

$324

DecaturBaltimore

DEC - BWI

DECBWI

Decatur Arpt

Tue 10/7

9:42 am-5:19 pm

1 stop6h 37m

Baltimore/Washington

Tue 10/14

7:00 pm-8:56 am

1 stop14h 56m

$326

DecaturPortland

DEC - PDX

DECPDX

Decatur Arpt

Fri 5/30

6:55 pm-9:42 am

1 stop16h 47m

Portland

Tue 6/3

2:12 pm-5:53 pm

1 stop25h 41m

$370

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

Wed 6/4

6:55 pm-12:13 am

1 stop7h 18m

Los Angeles

Sun 6/8

10:40 pm-8:48 am

1 stop8h 08m

$374

DecaturFort Lauderdale

DEC - FLL

DECFLL

Decatur Arpt

Wed 5/21

9:50 am-8:15 am

2 stops21h 25m

Fort Lauderdale

Sun 5/25

8:40 am-5:53 pm

2 stops10h 13m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 18 results
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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
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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, eDreams has been found to have the most accurate pricing. Users can find the same prices on deals on Cheapflights as eDreams 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 eDreams the highest out of those offering flight deals from Decatur, Illinois. eDreams 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.

What is the cheapest month to book a flight from Decatur, Illinois?

Currently, March is the cheapest month in which you can book a flight from Decatur, Illinois (average of $108). Flying from Decatur, Illinois in November will prove the most costly (average of $193). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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 are popular destinations to fly to from Decatur, Illinois?

Some of the most frequent flights departing from Decatur, Illinois everyday are: Chicago (24 flights per day), Hancock (7 flights per day), and Eau Claire (4 flights per day).

Chicago

Chicago

From $147

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 $147. Explore other affordable destinations below.

Chicago

Chicago

From $147

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 7, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
United Airlines
7.4
Good
8,710 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,710 reviews
United Airlines
7.4
Good
8,710 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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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 7, 2025.

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

    Users have flown out of Decatur, Illinois for as low as $147 to Chicago O'Hare Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $309 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 $649 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Decatur, Illinois?

    March is currently the cheapest month to fly from Decatur, Illinois. At this moment in time November is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Decatur, Illinois?

    Check out the cheapest flights from Decatur, Illinois to embark to:
    Fly from Decatur to Las Vegas from $324 round trip

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