Cheap flights from Decatur, Illinois to Chicago from $98
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Decatur, Illinois to Chicago departing on 7/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Decatur, Illinois to Chicago
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How to get the cheapest flight ticket from Decatur, Illinois to Chicago
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Chicago?
The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $391. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Decatur, Illinois to Chicago for around $543.
What is the cheapest time of day to depart on your flight to Chicago?
Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Decatur, Illinois to Chicago during this time can be as low as $385. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $454.
What is the cheapest Decatur Arpt to Chicago flight route?
Fly from Decatur Arpt to Chicago O'Hare Intl for the best Decatur Arpt - Chicago flight prices
What cabin class options are available on Decatur Arpt to Chicago flights?
There are 1 cabin classes available to choose from on Decatur Arpt to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Decatur, Illinois to Chicago on average per day?
The number of flights available between Decatur, Illinois and Chicago is 1 per day as of April 2025. The most frequent departure time is 2:00PM, with 58% of daily flights leaving in the afternoon.
How many flights depart from Decatur, Illinois to Chicago on average per week?
The number of flights available between Decatur, Illinois and Chicago is 12 per week as of April 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.
When to book flights from Decatur, Illinois to Chicago
Cheap Decatur, Illinois to Chicago (DEC to CHI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Decatur, Illinois to Chicago
Best Price Found | $98 |
|---|---|
Fastest flight time | 1h 05m |
Direct flights | Mon, Tue, Wed, Thu and Fri |
Airports in Chicago | 1 airport |
How far is Decatur Arpt to Chicago by plane?
There are 156.7 mi between Decatur Arpt and Chicago. A reasonable flight in good conditions will take 1h 07m.
When did momondo last update prices for flights from Decatur Arpt Airport to Chicago?
Prices for flights from Decatur Arpt Airport to Chicago refresh daily.
How many operators does momondo search for flights from Decatur Arpt Airport to Chicago?
As of April 2025, there is 1 operator available to choose from for flights from Decatur Arpt Airport to Chicago.
How old do you have to be to fly from Decatur Arpt Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Decatur Arpt Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Decatur, Illinois to Chicago?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Decatur, Illinois to Chicago is Canadair (Bombardier) Regional Jet (27.91% of total bookings). The next most popular plane models are Embraer 170 (11.63%), Boeing 737 MAX 8 (4.65%), and Airbus A320neo (4.65%).
Best airlines flying from Decatur, Illinois to Chicago
Compare and see reviews for airlines that fly from Decatur, Illinois to Chicago with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $148 | Free Cancellation | Rating 7.4 8,667 reviews |
United Airlines Flights From Decatur, Illinois to Chicago
United Airlines is one of the most popular airlines flying from Decatur, Illinois to Chicago, operating 12 flights/week on average for this route. A good United Airlines flight deal for Decatur, Illinois to Chicago starts from $148 round-trip, up to an average price of $190. Our users have rated United Airlines at 7.4/10.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Decatur to Chicago?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Decatur to Chicago for you.
Can I find flights from Decatur to Chicago with flexible booking policies on momondo?
momondo does allow users to show only those flights to Chicago from Decatur which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Decatur to Chicago?
Once you have performed a search for Decatur to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Decatur to Chicago right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Chicago from Decatur. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.