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

View $247 flight on Sat, Aug 30, 2025Opens in a new window

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

Cheap Flights from Champaign to Columbus (CMI-CMH)

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
Sat, Aug 16 - Tue, Aug 19
CMI
Champaign
CMH
Columbus
$434 Roundtrip, found 1 day ago
$434
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 16 from Champaign to Columbus, returning Tue, Aug 19, priced at $434 found 1 day ago
American Airlines
Sat, Sep 6 - Sat, Sep 20
CMI
Champaign
CMH
Columbus
$468 Roundtrip, found 2 hours ago
$468
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Sep 6 from Champaign to Columbus, returning Sat, Sep 20, priced at $468 found 2 hours ago
American Airlines
Wed, Aug 20 - Sat, Sep 6
CMI
Champaign
CMH
Columbus
$470 Roundtrip, found 2 hours ago
$470
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Aug 20 from Champaign to Columbus, returning Sat, Sep 6, priced at $470 found 2 hours ago
American Airlines
Sun, Aug 31 - Sat, Sep 13
CMI
Champaign
CMH
Columbus
$471 Roundtrip, found 2 hours ago
$471
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sun, Aug 31 from Champaign to Columbus, returning Sat, Sep 13, priced at $471 found 2 hours ago
American Airlines
Sat, Aug 9 - Sat, Aug 23
CMI
Champaign
CMH
Columbus
$472 Roundtrip, found 2 hours ago
$472
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 9 from Champaign to Columbus, returning Sat, Aug 23, priced at $472 found 2 hours ago
American Airlines
Sun, Sep 14 - Tue, Sep 16
CMI
Champaign
CMH
Columbus
$474 Roundtrip, found 4 days ago
$474
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 14 from Champaign to Columbus, returning Tue, Sep 16, priced at $474 found 4 days ago
American Airlines
Fri, Aug 29 - Sat, Sep 13
CMI
Champaign
CMH
Columbus
$481 Roundtrip, found 2 hours ago
$481
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Fri, Aug 29 from Champaign to Columbus, returning Sat, Sep 13, priced at $481 found 2 hours ago
American Airlines
Sat, Aug 9 - Thu, Aug 28
CMI
Champaign
CMH
Columbus
$483 Roundtrip, found 2 hours ago
$483
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 9 from Champaign to Columbus, returning Thu, Aug 28, priced at $483 found 2 hours ago
American Airlines
Thu, Aug 21 - Sat, Sep 6
CMI
Champaign
CMH
Columbus
$494 Roundtrip, found 2 hours ago
$494
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Aug 21 from Champaign to Columbus, returning Sat, Sep 6, priced at $494 found 2 hours ago
American Airlines
Sat, Aug 9 - Fri, Aug 22
CMI
Champaign
CMH
Columbus
$496 Roundtrip, found 2 hours ago
$496
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Aug 9 from Champaign to Columbus, returning Fri, Aug 22, priced at $496 found 2 hours ago

Alternative airports near Columbus

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

Select flight to John Glenn Columbus Intl. CMH. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $494
CMH
John Glenn Columbus Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $494
Flights from Champaign (CMI) to Columbus (CMH)
Origin airport
University Of Illinois Urbana-Champaign Williard
Destination airport
John Glenn Columbus Intl.
Airlines serving
American Airlines
Roundtrip price
$434
Distance
284 mi

Champaign to Columbus Flights

The cheapest times to fly from Champaign to Columbus

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

 

The best time to book a flight from Champaign to Columbus

Sunday is one of the best days to book for cheap flights from Champaign to Columbus: 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 Champaign to Columbus

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 Champaign to Columbus 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 Champaign to Columbus 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 Champaign to Columbus 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

How much does a flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to John Glenn Columbus Intl. Airport (CMH) cost?
Lock in a cheap one-way flight from $247 or cheap return flight from $434 from University Of Illinois Urbana-Champaign Williard Airport (CMI) to John Glenn Columbus Intl. Airport (CMH) 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 University Of Illinois Urbana-Champaign Williard Airport (CMI) to John Glenn Columbus Intl. Airport (CMH)?
August is the cheapest month to fly from CMI to CMH. Planning your trip for the off-season is often the key to landing a great deal.
What is the cheapest airline that flies from University Of Illinois Urbana-Champaign Williard Airport (CMI) to John Glenn Columbus Intl. Airport (CMH)?
To find the cheapest airline that'll fly you from CMI to CMH, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from University Of Illinois Urbana-Champaign Williard Airport (CMI) to John Glenn Columbus Intl. Airport (CMH)?
Direct flights from University Of Illinois Urbana-Champaign Williard Airport (CMI) to John Glenn Columbus Intl. Airport (CMH) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CMI to CMH?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from University Of Illinois Urbana-Champaign Williard Airport (CMI) to John Glenn Columbus Intl. Airport (CMH)?
Select a flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to John Glenn Columbus Intl. Airport (CMH) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be canceled.**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 University Of Illinois Urbana-Champaign Williard Airport (CMI) to John Glenn Columbus Intl. Airport (CMH) last-minute?
Waiting until just before your trip to book your flight from CMI to CMH often results in higher prices. While it's possible to find some last-minute offers, there's no guarantee. Keep your travel plans flexible to maximize your chances of snagging a bargain.
Is it cheaper to book a CMI to CMH flight and hotel package?
Compared with arranging flights and hotels separately, booking a CMI to CMH flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the hassle out of travel planning. Just secure your flights and choose from our extensive range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to John Glenn Columbus Intl. Airport (CMH)?
Generally, it's possible to reschedule or cancel your CMI to CMH flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.