$247 Cheap Flights from Columbus (CMH) to Champaign (CMI)

View $247 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard)

Cheap Flights from Columbus to Champaign (CMH-CMI)

Prices were available within the past 7 days and start at $247 for one-way flights and $434 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 22 - Wed, Oct 29
CMH
Columbus
CMI
Champaign
$434 Roundtrip, found 1 day ago
$434
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 22 from Columbus to Champaign, returning Wed, Oct 29, priced at $434 found 1 day ago
American Airlines
Wed, Nov 26 - Sat, Nov 29
CMH
Columbus
CMI
Champaign
$454 Roundtrip, found 5 days ago
$454
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Nov 26 from Columbus to Champaign, returning Sat, Nov 29, priced at $454 found 5 days ago
American Airlines
Wed, Nov 26 - Sat, Nov 29
CMH
Columbus
CMI
Champaign
$464 Roundtrip, found 5 days ago
$464
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Nov 26 from Columbus to Champaign, returning Sat, Nov 29, priced at $464 found 5 days ago
American Airlines
Thu, Nov 13 - Tue, Dec 2
CMH
Columbus
CMI
Champaign
$468 Roundtrip, found 1 day ago
$468
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 13 from Columbus to Champaign, returning Tue, Dec 2, priced at $468 found 1 day ago
American Airlines
Tue, Oct 28 - Sun, Nov 9
CMH
Columbus
CMI
Champaign
$470 Roundtrip, found 1 day ago
$470
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 28 from Columbus to Champaign, returning Sun, Nov 9, priced at $470 found 1 day ago
American Airlines
Fri, Oct 31 - Sat, Nov 15
CMH
Columbus
CMI
Champaign
$471 Roundtrip, found 4 days ago
$471
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 31 from Columbus to Champaign, returning Sat, Nov 15, priced at $471 found 4 days ago
American Airlines
Sun, Nov 23 - Sat, Dec 6
CMH
Columbus
CMI
Champaign
$481 Roundtrip, found 1 day ago
$481
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Nov 23 from Columbus to Champaign, returning Sat, Dec 6, priced at $481 found 1 day ago
American Airlines
Mon, Nov 3 - Sat, Nov 15
CMH
Columbus
CMI
Champaign
$491 Roundtrip, found 1 day ago
$491
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Nov 3 from Columbus to Champaign, returning Sat, Nov 15, priced at $491 found 1 day ago
American Airlines
Sun, Nov 9 - Tue, Nov 11
CMH
Columbus
CMI
Champaign
$494 Roundtrip, found 2 days ago
$494
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Nov 9 from Columbus to Champaign, returning Tue, Nov 11, priced at $494 found 2 days ago
American Airlines
Thu, Nov 6 - Fri, Nov 14
CMH
Columbus
CMI
Champaign
$504 Roundtrip, found 2 days ago
$504
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 6 from Columbus to Champaign, returning Fri, Nov 14, priced at $504 found 2 days ago

Alternative airports near Champaign

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to University Of Illinois Urbana-Champaign Williard CMI. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $470
CMI
University Of Illinois Urbana-Champaign Williard
CheapestClosest
Average driving time to city center11 min
Flights from $470

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to University Of Illinois Urbana-Champaign Williard Airport (CMI) cost?
Secure a cheap one-way flight from $247 or cheap return flight from $434 from John Glenn Columbus Intl. Airport (CMH) to University Of Illinois Urbana-Champaign Williard Airport (CMI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Traveling in October can help you save, as it's the cheapest month for flights between CMH and CMI. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CMH to CMI flight.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
You'll have to catch a flight with a layover if you're traveling from John Glenn Columbus Intl. Airport (CMH) to University Of Illinois Urbana-Champaign Williard Airport (CMI). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from CMH to CMI?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John Glenn Columbus Intl. Airport (CMH) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
To avoid possible delays on the John Glenn Columbus Intl. Airport (CMH) to University Of Illinois Urbana-Champaign Williard Airport (CMI) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from John Glenn Columbus Intl. Airport (CMH) to University Of Illinois Urbana-Champaign Williard Airport (CMI) last-minute?
Holding off until just before your trip to book a flight from CMH to CMI often results in higher prices. While you may find some last-minute discounts, there's no guarantee. Be flexible with your travel plans for the best chance of getting a bargain.
Is it cheaper to book a CMH to CMI flight and hotel package?
You'll generally save money by booking a CMH to CMI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your ideal accommodations and flights, you can add extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
It's usually possible to cancel or reschedule your CMH to CMI flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
John Glenn Columbus Intl.
Destination airport
University Of Illinois Urbana-Champaign Williard
Airlines serving
American Airlines
Roundtrip price
$434
Distance
284 mi

Book with confidence

Columbus to Champaign Flights

The cheapest times to fly from Columbus 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 Columbus to Champaign are during the month of October. You can find some of the cheapest flights from Columbus to Champaign with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Champaign

Sunday is one of the best days to book for cheap flights from Columbus 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 Columbus 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 Columbus to Champaign in 2025. You can also book with separate airlines for your outbound and return journeys, from $247 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 Columbus 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 Columbus 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.

 

Columbus to Champaign Flights

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*Available to One Key members.