DEC

Find cheap flights from Illinois to Decatur

Search hundreds of travel sites at once for deals on flights to Decatur

Round-trip
Economy
Washington (WAS)
Decatur Arpt
Fri 7/30
Fri 8/6
Any month
Bundle with KAYAK |

Good to know

Low season

JulyBest time to beat the crowds with an average 2% drop in price.

High season

JuneMost popular time to fly with an average 1% increase in price.

Average price round-trip

$453(avg. price over the last 2 weeks)

Good deal round-trip

$58or less

Good deal one-way

$39or less

FAQs for booking flights from Illinois to Decatur

Which airlines have a flexible cancellation policy for flights from Illinois to Decatur due to COVID-19?

How does KAYAK find such low prices on flights from Illinois to Decatur?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Decatur?

What is the Hacker Fare option on flights from Illinois to Decatur?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Decatur?

Top airline flying Illinois to Decatur Arpt

Scores according to KAYAK customer reviews

7.0
United Airlines
Overall score based on 68,292 reviews
7.4
Boarding
6.9
Comfort
7.7
Crew
6.5
Entertainment
6.5
Food
Airline reviews

Pros: "Efficient"
Cons: "Free wifi"

Pros: "Everything"
Cons: "Perfect"

Pros: "Getting a meal and drink"

Pros: "One attendant did it all. And very well. Impressive."
Cons: "More snack options."

Pros: "Everything from ticketing to deplaning was smooth and professional."
Cons: "No problems at all."

Pros: "On time"

Pros: "Having about an hour and 20 minutes left me with enough time to explore the airport from one gate to the other without feeling terribly rushed."
Cons: "The ONLY thing negative that I can say is that the Chicago airport had no charging stations at my gate."

Cons: "No bags to go to overhead bin"

Pros: "Not much"
Cons: "The food not fit for human consumption"

Pros: "Quick boarding. Ontime departure."
Cons: "Very small servings of food."

Pros: "comfortable and on time"

Pros: "Happy people"

Pros: "Dr usus I"
Cons: "The keys"

Pros: "The seating was comfortable. On the Chicago keg I was seated in the middle and was not stuck with people who were too big for the seat. I noticed there was an overweight person in first class. Does United have strict policies on size?"
Cons: "Just the fourth seating group had trouble finding a place for my roller board carry on."

Pros: "boarding very easy"
Cons: "no drinks ir snacks offered"

Cons: "Very uncomfortable plane!"

Cons: "Lines"

Pros: "United payed for the room and 20 bucks for food."
Cons: "Late. Missed the connection to Gillette and had to stay overnight."

Pros: "We'll coordinated."

Cons: "See above comments."

Pros: "The service was good"

Pros: "Glad you didn't give priority to those with other designations like priority plus etc"

Cons: "Plane late leaving Chicago due to no pilot."

Pros: "Great"

Pros: "I got in my final destination"
Cons: "Everything"

Cons: "Long delay in chicago waiting for take off"

Cons: "More maintenance delays."

Cons: "Lost my luggage"

Pros: "Same as above"

Pros: "Everything was on time and went really smoothly."

Pros: "Every one was friendly. The plane was clean"

Cons: "They didn't have wifi"

Pros: "no complaints"

Pros: "Was never in Chicago."
Cons: "Was never in Chicago but my stuff was."

Pros: "Everything went well and was on time"

Pros: "Perfect, but I did upgrade to United's business plus."

Pros: "Aisle seat."
Cons: "They made my dad check his bag even though there was space."

Pros: "Worst flying experience ever"

Cons: "I was informed today that one of my checked bags was picked up by another customer who eventually realized it was not her bag. She brought it back to the airport and refused to turn over the bag until the airport compensated her. (How this happened I have no idea because I stood right by the entrance of the baggage claim and never saw the bag come out). The customer refused to return the bag until the police became involved at which point she agreed to write a note confirmed she did not steal anything. The bag then needs to be sent to me in 2 days and I'll have to verify myself that indeed nothing was taken from the bag. I'm very concerned how this individual came to be in possession of my bag considering, again, I stood right at the entrance of the baggage claim conveyor belt from the time it started to when it ended. As a result, this experience really made me feel frustrated and violated."

Pros: "on-time! Even a little early!"

Pros: "By bag was broken when I got to my final destination. It looked like they played football with it. I'm filing a claim with United Airlines"

Pros: "Please address the lax enforcement of one carry-on and one under-the-seat bag/passenger."
Cons: "Overhead compartments were full by the time I boarded so my bag was taken and tagged, as was several other passengers. I noticed upon arrival in Hartford that several passengers had 2 bags in the overhead compartment and their coats as well. If you have a policy of one carry-on and one under-the-seat/passenger, why isn't this enforced? It is not fair to the Group 4 and 5 passengers that there is no room in the overhead compartments and they are forced to relinquish their bags. Furthermore, this results in them having to go to the baggage claim area and wait for their carry-on. This added a half hour to my time and my ride had to circle the airport waiting for me to come out."

Pros: "Overall I arrived at my final destination in one piece. I'm satisfied :)"

Pros: ":("
Cons: ":("

Cons: "The airline checkin is terrible and time consuming!"

Cons: "Never made it because of stupid United"

Pros: "The pilot got us there safely. Good deal of turbulence."
Cons: "Stewardesses were rude to many. Chit chatted with each other whole way, ignored passengers. "Too turbulent" to serve us a beverage, which was okay. Except first class got full service. Wrong."

Pros: "I really loved the room on the ph"

Pros: "Smooth thru0"
Cons: "O"

Read more about United Airlines
COVID-19 information

Safety measures for airlines flying from Illinois to Decatur

Airlines flying from Illinois to Decatur have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Illinois to Decatur

Mandatory masks

Masks required on board, masks provided on flights from Illinois to Decatur

Social distancing seating

Middle seats unavailable to book on flights from Illinois to Decatur

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Illinois to Decatur

Book cheap flights from Illinois to Decatur

Recent round-trip flight deals

11/26
Fri
nonstop
United Airlines
0h 56m
ORD - DEC
11/29
Mon
nonstop
United Airlines
1h 05m
DEC - ORD
8/8
Sun
nonstop
United Airlines
0h 54m
ORD - DEC
8/18
Wed
nonstop
United Airlines
1h 00m
DEC - ORD
9/28
Tue
1 stop
United Airlines
5h 08m
STL - DEC
10/2
Sat
1 stop
United Airlines
3h 16m
DEC - STL
8/2
Mon
nonstop
United Airlines
0h 47m
ORD - DEC
8/9
Mon
nonstop
United Airlines
1h 00m
DEC - ORD
8/4
Wed
nonstop
United Airlines
0h 47m
ORD - DEC
8/6
Fri
nonstop
United Airlines
1h 00m
DEC - ORD
8/16
Mon
1 stop
United Airlines
4h 29m
STL - DEC
8/17
Tue
1 stop
United Airlines
4h 55m
DEC - STL
8/16
Mon
1 stop
United Airlines
4h 29m
STL - DEC
8/17
Tue
1 stop
United Airlines
4h 55m
DEC - STL
Show more results

Recent one-way flight deals

8/2
Mon
nonstop
United Airlines
0h 47m
ORD - DEC
8/2
Mon
nonstop
United Airlines
0h 47m
ORD - DEC
8/2
Mon
2 stops
Multiple Airlines
8h 27m
ORD - DEC
8/2
Mon
2 stops
Multiple Airlines
33h 05m
ORD - DEC
-
1
  • Round-trip
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First