Trip.com
>
Flights
>
Flights to United States
>
Flights to Illinois
>
Flights to Chicago
>
Decatur to Chicago flight
>
Decatur Airport to Chicago flight

Explore the cheapest one-way and round-trip flights from Decatur Airport to Chicago over the next 90 days, with one-way fares from PLN 361 and round-trip from PLN 556. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        DEC 9:12 AM
        1h 17m
        Nonstop
        ORD 10:29 AM
        Decatur - Chicago | Sun, Oct 25 | United Airlines
        ORD 5:30 PM
        1h 13m
        Nonstop
        DEC 6:43 PM
        Chicago - Decatur | Sat, Oct 31 | United Airlines
        PLN 556 PLN 771
        28% off
        28% off
        PLN 771 PLN 556
      • DEC 7:18 PM
        1h 17m
        Nonstop
        ORD 8:35 PM
        Decatur - Chicago | Tue, Oct 20 | United Airlines
        ORD 5:30 PM
        1h 13m
        Nonstop
        DEC 6:43 PM
        Chicago - Decatur | Mon, Oct 26 | United Airlines
        PLN 556 PLN 771
        28% off
        28% off
        PLN 771 PLN 556
      • DEC 7:18 PM
        1h 17m
        Nonstop
        ORD 8:35 PM
        Decatur - Chicago | Wed, Oct 21 | United Airlines
        ORD 7:25 AM
        1h 10m
        Nonstop
        DEC 8:35 AM
        Chicago - Decatur | Wed, Oct 28 | United Airlines
        PLN 556 PLN 771
        28% off
        28% off
        PLN 771 PLN 556
      • DEC 7:18 PM
        1h 17m
        Nonstop
        ORD 8:35 PM
        Decatur - Chicago | Thu, Oct 22 | United Airlines
        ORD 7:25 AM
        1h 10m
        Nonstop
        DEC 8:35 AM
        Chicago - Decatur | Thu, Oct 29 | United Airlines
        PLN 586
        24% off
        PLN 771 PLN 586
      • DEC 9:12 AM
        1h 17m
        Nonstop
        ORD 10:29 AM
        Decatur - Chicago | Sat, Oct 24 | United Airlines
        ORD 7:25 AM
        1h 10m
        Nonstop
        DEC 8:35 AM
        Chicago - Decatur | Sat, Oct 31 | United Airlines
        PLN 586
        24% off
        PLN 771 PLN 586
      • DEC 9:12 AM
        1h 17m
        Nonstop
        ORD 10:29 AM
        Decatur - Chicago | Tue, Oct 27 | United Airlines
        ORD 5:30 PM
        1h 13m
        Nonstop
        DEC 6:43 PM
        Chicago - Decatur | Tue, Nov 3 | United Airlines
        PLN 586
        24% off
        PLN 771 PLN 586
      • DEC 9:12 AM
        1h 17m
        Nonstop
        ORD 10:29 AM
        Decatur - Chicago | Wed, Nov 4 | United Airlines
        ORD 7:25 AM
        1h 10m
        Nonstop
        DEC 8:35 AM
        Chicago - Decatur | Sat, Nov 7 | United Airlines
        PLN 599
        22% off
        PLN 771 PLN 599
      • DEC 9:12 AM
        1h 17m
        Nonstop
        ORD 10:29 AM
        Decatur - Chicago | Thu, Oct 29 | United Airlines
        ORD 7:25 AM
        1h 10m
        Nonstop
        DEC 8:35 AM
        Chicago - Decatur | Wed, Nov 4 | United Airlines
        PLN 599
        22% off
        PLN 771 PLN 599
      • DEC 7:18 PM
        1h 17m
        Nonstop
        ORD 8:35 PM
        Decatur - Chicago | Fri, Oct 16 | United Airlines
        ORD 5:30 PM
        1h 13m
        Nonstop
        DEC 6:43 PM
        Chicago - Decatur | Tue, Oct 20 | United Airlines
        PLN 599
        22% off
        PLN 771 PLN 599
      • DEC 9:12 AM
        1h 17m
        Nonstop
        ORD 10:29 AM
        Decatur - Chicago | Wed, Oct 28 | United Airlines
        ORD 7:25 AM
        1h 10m
        Nonstop
        DEC 8:35 AM
        Chicago - Decatur | Tue, Nov 3 | United Airlines
        PLN 599
        22% off
        PLN 771 PLN 599
      • DEC 7:18 PM
        1h 17m
        Nonstop
        ORD 8:35 PM
        Decatur - Chicago | Mon, Oct 26 | United Airlines
        ORD 7:25 AM
        1h 10m
        Nonstop
        DEC 8:35 AM
        Chicago - Decatur | Sun, Nov 1 | United Airlines
        PLN 601
        22% off
        PLN 771 PLN 601
      • DEC 9:12 AM
        1h 17m
        Nonstop
        ORD 10:29 AM
        Decatur - Chicago | Wed, Oct 14 | United Airlines
        ORD 7:25 AM
        1h 10m
        Nonstop
        DEC 8:35 AM
        Chicago - Decatur | Tue, Oct 20 | United Airlines
        PLN 601
        22% off
        PLN 771 PLN 601
      • DEC 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Decatur - Chicago | Thu, Oct 15 | Normal Airline
        CHI 3:00 PM
        6h
        Nonstop
        DEC 4:00 PM
        Chicago - Decatur | Sat, Oct 17 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        DEC 9:12 AM
        1h 17m
        Nonstop
        ORD 10:29 AM
        Decatur - Chicago | Thu, Oct 15 | United Airlines
        PLN 361 PLN 490
        26% off
        26% off
        PLN 490 PLN 361
      • DEC 9:12 AM
        1h 17m
        Nonstop
        ORD 10:29 AM
        Decatur - Chicago | Sun, Oct 25 | United Airlines
        PLN 361 PLN 490
        26% off
        26% off
        PLN 490 PLN 361
      • DEC 6:57 PM
        1h 28m
        Nonstop
        ORD 8:25 PM
        Decatur - Chicago | Fri, Nov 13 | United Airlines
        PLN 361 PLN 490
        26% off
        26% off
        PLN 490 PLN 361
      • DEC 9:10 AM
        1h 9m
        Nonstop
        ORD 10:19 AM
        Decatur - Chicago | Sat, Nov 21 | United Airlines
        PLN 374
        24% off
        PLN 490 PLN 374
      • DEC 9:12 AM
        1h 17m
        Nonstop
        ORD 10:29 AM
        Decatur - Chicago | Wed, Oct 28 | United Airlines
        PLN 376
        23% off
        PLN 490 PLN 376
      • DEC 6:57 PM
        1h 28m
        Nonstop
        ORD 8:25 PM
        Decatur - Chicago | Tue, Dec 1 | United Airlines
        PLN 376
        23% off
        PLN 490 PLN 376
      • DEC 9:10 AM
        1h 9m
        Nonstop
        ORD 10:19 AM
        Decatur - Chicago | Sun, Dec 6 | United Airlines
        PLN 376
        23% off
        PLN 490 PLN 376
      • DEC 9:12 AM
        1h 17m
        Nonstop
        ORD 10:29 AM
        Decatur - Chicago | Wed, Oct 21 | United Airlines
        PLN 378
        23% off
        PLN 490 PLN 378
      • DEC 9:10 AM
        1h 9m
        Nonstop
        ORD 10:19 AM
        Decatur - Chicago | Thu, Nov 19 | United Airlines
        PLN 379
        23% off
        PLN 490 PLN 379
      • DEC 6:57 PM
        1h 28m
        Nonstop
        ORD 8:25 PM
        Decatur - Chicago | Sat, Nov 14 | United Airlines
        PLN 381
        22% off
        PLN 490 PLN 381
      • DEC 7:18 PM
        1h 17m
        Nonstop
        ORD 8:35 PM
        Decatur - Chicago | Fri, Oct 23 | United Airlines
        PLN 382
        22% off
        PLN 490 PLN 382
      • DEC 9:10 AM
        1h 9m
        Nonstop
        ORD 10:19 AM
        Decatur - Chicago | Sat, Nov 7 | United Airlines
        PLN 382
        22% off
        PLN 490 PLN 382
      • DEC 1:00 PM
        17h 25m
        1 stop
        CHI 2:00 PM
        Decatur - Chicago | Thu, Oct 15 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Decatur Airport to Chicago are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airlines are the most popular for Decatur Airport to Chicago flights?

See which airlines fly from Decatur Airport to Chicago. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.
United Airlines logo United Airlines

Flight Schedule from Decatur Airport to Chicago

Check the schedule for flights from Decatur Airport to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA5027

    Decatur Airport

    9:12 AM

    DEC

    1h 17m

    10:29 AM

    ORD

    S - T W T - S
    Search

  2. UA5064

    Decatur Airport

    7:18 PM

    DEC

    1h 17m

    8:35 PM

    ORD

    S M T W T F S
    Search
Find more flights and airlines

What to know about flights from Decatur Airport to Chicago?

Cheapest round-trip ticket price PLN 568
Cheapest one-way flight price PLN 346
Off-season for travel December
Peak season for travel July

FAQs for Decatur Airport to Chicago Flights

  • When is peak season for travel to Chicago?

    ؜The peak travel time for visiting Chicago is October. During this time, flights from Decatur Airport to Chicago are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Decatur Airport (DEC) to O'Hare International Airport (CHI) take around 1 hour 10 minutes.
  • The earliest flight departs from Decatur Airport (DEC) at 09:29 and arrives in Chicago (ORD) at 11:06.
  • The latest flight departs from Decatur Airport (DEC) at 18:08 and arrives in Chicago (ORD) at 19:45.
    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • Yes. United Airlines operate direct flights from Decatur Airport to Chicago. The average flight time is approximately 42 minutes, with about 1 flights per week. Actual schedules may vary by season.
  • The cheapest one-way flight from Decatur Airport to Chicago currently starts from PLN 361, with round-trip fares from PLN 556. The lowest fare is offered by United Airlines departing on Thu, Oct 15; prices are subject to availability.
  • Yes. The average flight time from Decatur Airport to Chicago is about 42 minutes. Actual flight time may vary due to routing, weather, and air traffic.
  • Currently, multiple airlines offer flights from Decatur Airport to Chicago, including: United Airlines The selected airlines are based on Trip.com user booking data from the past 90 days.
  • Based on Trip.com flight data for departures within the next 30 days, the average one-way fare from Decatur Airport to Chicago is PLN 425, and the average round-trip fare is PLN 621. Prices may vary depending on the departure date, airline, and availability.
  • The earliest flight from Decatur Airport to Chicago departs at 09:12, and the latest one departs at 19:18. There are approximately 2 flights per day. Flight times may change, so please check the latest departure and arrival times before your trip.
  • Flights from Decatur Airport to Chicago usually arrive at O'Hare International Airport. O'Hare International Airport is the most convenient option for this route.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 25 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.