Cheap flights from Decatur (DEC) to Chicago (CHI) from $110

This is the cheapest one-way flight price, found on 6/8. Prices may vary by date and flight preferences.
DEC — CHI
Jun 13 — Jun 201

How to find the cheapest flight from Decatur (DEC) to Chicago (CHI)

All the information you need to plan the best DEC to CHI flight in 2023: compare Decatur to Chicago flight prices with the expected peak season, weather and rainfall in Chicago.

Popular in

January

Cheapest in

May

Round-trip from

$206

One-way from

$110
High demand for flights, 22% potential price rise
Best time to find cheap flights, 19% potential price drop
From Decatur Arpt to Chicago (CHI)
One-way flight from Decatur Arpt to Chicago (CHI)

DEC - CHI

Price

$206 - $368

CHI

Temperature

23 - 73.4 °F

CHI

Rainfall

1.7 - 4.9 inches

Cheap flights from Decatur to Chicago in June, July 2023

The best prices found for DEC to CHI flights for June, July

Decatur to Chicago 2023 flight deals

Cheap flights to Chicago from Decatur found for this year

Cheap United Airlines flights from Decatur to Chicago

Non-stop flights to Chicago from Decatur

Save time with Decatur to Chicago direct flight deals

One-way flights to Chicago from Decatur

The cheapest one-way flights from Decatur to Chicago

Find flights from Decatur to Chicago within your budget

Use the slider to find flights from Decatur to Chicago that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$162 - $189

Route

Depart

Return

Price

Decatur ArptChicago O'Hare Intl

DEC - ORD

DECORD

Decatur Arpt

Tue 9/26

Nonstop1h 01m

Chicago O'Hare Intl

Wed 10/11

Nonstop1h 08m

Decatur ArptChicago O'Hare Intl

DEC - ORD

DECORD

Decatur Arpt

Mon 6/26

Nonstop1h 05m

Chicago O'Hare Intl

Sun 7/2

Nonstop0h 59m

Flights are sorted by cheapest first

Deals found on 6/6

Reviews of airlines servicing Chicago

United Airlines
7.6
Good
1,574 reviews

Food

6.8

Comfort

7.4

Overall

7.6

Crew

8.2

Boarding

7.8

Entertainment

7.1

Reviews

1 / 10

They kept changing our seats, it happened four times and every time we had to fix it because our party was no longer sitting by each other. Not sure why they charge you for seats when you don’t even end up sitting there.

United Airlines
7.6
Good
1,574 reviews
United Airlines
7.6
Good
1,574 reviews

Food

6.8

Comfort

7.4

Overall

7.6

Crew

8.2

Boarding

7.8

Entertainment

7.1

Reviews

1 / 10

They kept changing our seats, it happened four times and every time we had to fix it because our party was no longer sitting by each other. Not sure why they charge you for seats when you don’t even end up sitting there.

Related info for your journey

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

Other flights to Chicago

Top airline flying from Decatur to Chicago

The chart below displays the airlines Cheapflights users traveling from Decatur to Chicago choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$161Average$188FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Decatur to Chicago

See what time of day planes typically take off from Decatur to Chicago
1%of flight departuresEarly morningMidnight to 6 am
58%of flight departuresMorning6 am to noon
41%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Decatur to Chicago

See how many times per day planes take to the skies headed from Decatur to Chicago
Sunday2daily flights
Monday2daily flights
Tuesday0daily flights
Wednesday2daily flights
Thursday2daily flights
Friday1daily flight
Saturday0daily flights
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