Cheap Flights from Mattoon (MTO) to Champaign (CMI)

Popular airlines from Mattoon, IL (MTO-Coles County Memorial) to Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard)

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Flights from Mattoon (MTO) to Champaign (CMI)
Origin airport
Coles County Memorial
Destination airport
University Of Illinois Urbana-Champaign Williard
Distance
38 mi

Mattoon to Champaign Flights

The cheapest times to fly from Mattoon to Champaign

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Mattoon to Champaign are during the month of . You can find some of the cheapest flights from Mattoon to Champaign with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mattoon to Champaign

Sunday is one of the best days to book for cheap flights from Mattoon to Champaign: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Mattoon to Champaign

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Mattoon to Champaign in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Mattoon to Champaign flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Mattoon to Champaign airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

Is it cheaper to buy a plane ticket from MTO to Willard Airport last minute?
Booking your flight from MTO to CMI last minute could save you cash if you get lucky and find a real steal. However, fares usually don’t get cheaper closer to the departure date. If you wait around, flights could also be booked up or the best seats gone (hello, middle seat!). If you’d rather not take any chances, book well ahead of when you want to leave. In fact, Expedia has some of the biggest deals up to a year in advance. If your preferred airline hasn’t released its airfares yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for Champaign from Mattoon?
Flights from Mattoon to Champaign land at University Of Illinois Urbana-Champaign Williard Airport (CMI). Around 6 mi south of the center of Champaign, it’s the main gateway to this fabulous city. When it’s time to explore the sights, Marketplace and University of Illinois Assembly Hall should be first on your to-do list.
Can I change the date of my flight from MTO to CMI?
Expedia makes it a breeze to make changes to your MTO to CMI trip yourself. Simply log in to the Expedia Trips portal and choose “change flight.” Look around for new flights and secure the one that works with your new plans. You’ll get an estimate of your flight change fee, if applicable. You can also visit our Customer Service portal to chat to our Virtual Agent and get answers to your questions.

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