Cheap flights from Chicago (CHI) to Decatur (DEC)

CHI — DEC
Jan 31 — Feb 71

What is the cheapest day to fly round-trip from Chicago to Decatur, Illinois?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Decatur, Illinois. Check prices with Cheapflights to find a great deal for your trip.

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

The best pricing can be found in the month of January. Prices to Decatur, Illinois from Chicago average $195. You can even find prices in January for less than $195, as users have found deals to Decatur, Illinois from as low as $97. The month of September appears to be one of the more expensive times to travel to Decatur, Illinois from Chicago. Flying in the targeted month can save you up to 38%.

When is the cheapest time to fly from Chicago to Decatur, Illinois (CHI - DEC)?

A simple way to save on the total cost of your ticket is to fly from Chicago to Decatur, Illinois at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the afternoon.

Cheap flights from Chicago to Decatur in January, February 2023

The best prices found for CHI to DEC flights for January, February
Feb 20 - Feb 28
ORD

Chicago O'Hare Intl

DEC

Decatur Arpt

Nonstop

1h 09m
DEC

Decatur Arpt

ORD

Chicago O'Hare Intl

Nonstop

1h 08m
$162

United Airlines

Pick Dates

Deal found 1/24

Jan 28 - Jan 30
ORD

Chicago O'Hare Intl

DEC

Decatur Arpt

Nonstop

1h 09m
DEC

Decatur Arpt

ORD

Chicago O'Hare Intl

Nonstop

1h 08m
$216

United Airlines

Pick Dates

Deal found 1/24

Chicago to Decatur 2023 flight deals

Cheap flights to Decatur from Chicago found for this year
Feb 20 - Feb 28
ORD

Chicago O'Hare Intl

DEC

Decatur Arpt

Nonstop

1h 09m
DEC

Decatur Arpt

ORD

Chicago O'Hare Intl

Nonstop

1h 08m
$162

United Airlines

Pick Dates

Deal found 1/24

Jan 28 - Jan 30
ORD

Chicago O'Hare Intl

DEC

Decatur Arpt

Nonstop

1h 09m
DEC

Decatur Arpt

ORD

Chicago O'Hare Intl

Nonstop

1h 08m
$216

United Airlines

Pick Dates

Deal found 1/24

Non-stop flights to Decatur from Chicago

Save time with Chicago to Decatur direct flight deals
Feb 20 - Feb 28
ORD

Chicago O'Hare Intl

DEC

Decatur Arpt

Nonstop

1h 09m
DEC

Decatur Arpt

ORD

Chicago O'Hare Intl

Nonstop

1h 08m
$162

United Airlines

Pick Dates

Deal found 1/24

One-way flights to Decatur from Chicago

The cheapest one-way flights from Chicago to Decatur
Feb 26
ORD

Chicago O'Hare Intl

DEC

Decatur Arpt

Nonstop

1h 09m
$106

United Airlines

Pick Dates

Deal found 1/25

Reviews of Airlines Servicing Decatur

United Airlines
7.6
Good
1,147 reviews

Food

6.8

Comfort

7.4

Boarding

7.9

Crew

8.2

Entertainment

7.1

Overall

7.6

Reviews

1 / 10

1 I paid extra for a window seat and still ended in the middle. 2 most uncomfortable and crammed seat I've ever had 3 cabin was scorching hot, had to take all my layers off and I still sweating buckets 4 entertainment system did not work on my phone or computer 5 2nd roughest landing I've ever experienced - and I travel a lot...

United Airlines
7.6
Good
1,147 reviews
United Airlines
7.6
Good
1,147 reviews

Food

6.8

Comfort

7.4

Boarding

7.9

Crew

8.2

Entertainment

7.1

Overall

7.6

Reviews

1 / 10

1 I paid extra for a window seat and still ended in the middle. 2 most uncomfortable and crammed seat I've ever had 3 cabin was scorching hot, had to take all my layers off and I still sweating buckets 4 entertainment system did not work on my phone or computer 5 2nd roughest landing I've ever experienced - and I travel a lot...

Related info for your journey

Useful info, stats and facts about Chicago to Decatur flights.

What airport do you fly into for flights to Decatur from Chicago?

Most people fly into Decatur Arpt (DEC) if they book a flight to Decatur from Chicago. On average, Decatur Arpt has 1 inbound flight from Chicago per day from 2 airlines. Decatur Arpt is conveniently located just 4.7 mi from Decatur’s city center.

Which airlines flying from Chicago to Decatur Arpt have flexible cancellations due to COVID-19?

United Airlines and Cape Air are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Chicago to Decatur, Illinois for under $200 on Cheapflights?

Yes, there are multiple flights from Chicago to Decatur, Illinois for under $200. The cheapest flight booked recently is on United Airlines for just $162, but on average you can expect to pay $162.

Are there nonstop flights from Chicago to Decatur, Illinois for under $200 on Cheapflights?

Cheapflights has at least 1 direct flight from Chicago to Decatur, Illinois under $200. A good price for a nonstop flight from Chicago to Decatur, Illinois is less than $162.

What is the cheapest airline to fly from Chicago to Decatur, Illinois round-trip?

Cheapflights users have booked flights from Chicago to Decatur, Illinois round-trip from $162. This flight start at 16% lower than the current average price 3 months from now.

What are the cheapest flights from Chicago to Decatur, Illinois?

Looking for the cheapest flight from Chicago to Decatur, Illinois? While on average our users pay $171, our data indicates the cheapest price to be $171. The most popular route (Chicago O'Hare Intl - Decatur Arpt), is priced around $162.

Alternative routes for Chicago to Decatur

See prices for flight routes from nearby airports that may be better suited for you.
Marion to Molinefrom $4,925 pp

Top 2 airlines flying from Chicago to Decatur

The chart below displays the airlines Cheapflights users traveling from Chicago to Decatur choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Cape AirCheapest$116Average$130FlexibilityNo cancel feeOn-time63%COVID-19 safety
Search Cape Air flights
United AirlinesCheapest$161Average$171FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Chicago to Decatur

See what time of day planes typically take off from Chicago to Decatur
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Chicago to Decatur

See how many times per day planes take to the skies headed from Chicago to Decatur
Sunday2daily flights
Monday2daily flights
Tuesday1daily flight
Wednesday2daily flights
Thursday2daily flights
Friday2daily flights
Saturday1daily flight
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