$146 Cheap flight deals from Chicago (CHI) to Decatur (SPI)

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Airfares from $146 One Way, $539 Round Trip from Chicago to Decatur

Prices starting at $539 for return flights and $146 for one-way flights to Decatur were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 28 - Fri, Jul 31
ORD
Chicago
SPI
Springfield
$539 Roundtrip, found 8 hours ago
$539
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Jul 28 from Chicago to Springfield, returning Fri, Jul 31, priced at $539 found 8 hours ago
Tue, Jul 28 - Fri, Jul 31
ORD
Chicago
SPI
Springfield
$588 Roundtrip, found 8 hours ago
$588
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Jul 28 from Chicago to Springfield, returning Fri, Jul 31, priced at $588 found 8 hours ago
Tue, Jul 28 - Fri, Jul 31
ORD
Chicago
SPI
Springfield
$611 Roundtrip, found 8 hours ago
$611
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Jul 28 from Chicago to Springfield, returning Fri, Jul 31, priced at $611 found 8 hours ago
Tue, Jul 28 - Fri, Jul 31
ORD
Chicago
SPI
Springfield
$630 Roundtrip, found 8 hours ago
$630
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Jul 28 from Chicago to Springfield, returning Fri, Jul 31, priced at $630 found 8 hours ago
Tue, Jul 28 - Fri, Jul 31
ORD
Chicago
SPI
Springfield
$682 Roundtrip, found 8 hours ago
$682
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Tue, Jul 28 from Chicago to Springfield, returning Fri, Jul 31, priced at $682 found 8 hours ago

More About Flying To Decatur from Chicago

Route Information for Flights from Chicago to Decatur

Origin Airport IATA Code
CHI
Destination Airport IATA Code
SPI
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Chicago to Decatur

Chicago to Decatur flights are offered at fantastic discount by Orbitz. Book air tickets now and cut those extra costs out of your travel budget to ensure a rewarding travel experience. With guaranteed low prices like these, can you afford to miss this discount?

Book cheap flights from Chicago to Decatur

Cheap airfares are available on flights from Chicago to Decatur. Use Orbitz to find the best flights that suit both your budget and the travel times that you need. Travelers who are looking for discounted rates on domestic or international flights need to look no further than Orbitz.

Orbitz goes mobile

As the world of technology rapidly expands around us, we are continuously finding new ways to improve our services, communications, and accessibility. With our cutting-edge mobile tools now available on Android, iPhone, and tablets, you can access detailed information on your bookings for flights from Chicago to Decatur at any time or anywhere. See your itinerary for your Chicago to Decatur flights, baggage and gate claim details, as well as hotel deals with our easy-to-use apps.

Get a great package with your Chicago to Decatur flights

With frequent updates on your flight status, including delays and changes in bookings, traveling becomes more hassle-free than ever. Not only do we offer huge discounted deals on flights from Chicago to Decatur, we also have fantastic savings on vacation packages, hotel room, cruises, activities, and car rentals so you can pick and choose and create the best travel package for you.

Frequently asked questions

Are there non-stop flights from Chicago to Decatur?
There most certainly is. American Airlines offers nonstop flights from O'Hare Airport to Central Illinois Regional Airport, which makes traveling from Chicago to Decatur a piece of cake.
What is the shortest flight from Chicago to Decatur?
Leave that movie marathon for another day, because the flight from Chicago to Decatur can be as quick as 2 hours and 29 minutes.
What airlines fly from Chicago to Decatur most frequently?
If you want the carrier with the most flights from O'Hare Intl. Airport (ORD) to Bloomington, IL (BMI-Central Illinois Regional), book your ticket with American Airlines. This carrier offers 52 flights per month along this route.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.