$95 Cheap flight deals from Chicago (CHI) to Decatur (SPI)

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Airfares from $95 One Way, Round Trip from Chicago to Decatur

Prices starting at for return flights and $95 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.

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

Using Orbitz can save you a significant amount of money and time when booking Chicago to Decatur flights. With cutting-edge mobile tools for on-the-move travel planning and guaranteed low prices, Orbitz is the ultimate resource for travelers looking for great deals.

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Orbitz now offers free apps for iPad, iPhone, and Android users. You can use Orbitz on these devices to search for affordable fares and to book flights from Chicago to Decatur. Mobile apps also allow users to view, compare, and book hotel rooms with just a few taps on the screen and let you access up-to-date flight and baggage claim information in a matter of seconds.

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Earn miles or points on select Chicago to Decatur flights to boost your frequent flyer travel rewards. When using Orbitz to book domestic or international flights, include your frequent flyer numbers or add these details to your Orbitz user profile so they are included with your reservation.

Keep Everyone Updated With Flight Alerts

Orbitz is the ideal way to book flights from Chicago to Decatur. Free Orbitz alerts can be sent to you and as many as six of your contacts about changes to your Chicago to Decatur flights. This keeps everyone notified of flight delays or any other disruptions that might impact your arrival time.

Orbitz Makes It Easy to Plan Your Trips on a Budget

You can always find affordable flights from Chicago to Decatur on Orbitz. Use different airlines to book arrival and departure flights, take advantage of vacation package deals, and secure exclusive rewards.

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.