$352 Cheap Flights from Champaign (CMI) to Kansas City (MCI)

View $352 flight on Wed, Aug 20, 2025Opens in a new window

Popular airlines from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Kansas City International Airport (MCI)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Champaign to Kansas City (CMI-MCI)

Prices were available within the past 7 days and start at $352 for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Sep 5 - Sat, Sep 6
CMI
Champaign
MCI
Kansas City
$398 Roundtrip, found 4 days ago
$398
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Sep 5 from Champaign to Kansas City, returning Sat, Sep 6, priced at $398 found 4 days ago
American Airlines
Thu, Aug 28 - Sun, Aug 31
CMI
Champaign
MCI
Kansas City
$409 Roundtrip, found 3 days ago
$409
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Aug 28 from Champaign to Kansas City, returning Sun, Aug 31, priced at $409 found 3 days ago
American Airlines
Fri, Apr 24 - Sun, Apr 26
CMI
Champaign
MCI
Kansas City
$418 Roundtrip, found 5 days ago
$418
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Apr 24 from Champaign to Kansas City, returning Sun, Apr 26, priced at $418 found 5 days ago
American Airlines
Thu, Aug 28 - Sun, Aug 31
CMI
Champaign
MCI
Kansas City
$419 Roundtrip, found 3 days ago
$419
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Aug 28 from Champaign to Kansas City, returning Sun, Aug 31, priced at $419 found 3 days ago
American Airlines
Fri, Apr 24 - Sun, Apr 26
CMI
Champaign
MCI
Kansas City
$428 Roundtrip, found 5 days ago
$428
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Apr 24 from Champaign to Kansas City, returning Sun, Apr 26, priced at $428 found 5 days ago
American Airlines
Fri, Oct 17 - Sun, Oct 19
CMI
Champaign
MCI
Kansas City
$438 Roundtrip, found 5 days ago
$438
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 17 from Champaign to Kansas City, returning Sun, Oct 19, priced at $438 found 5 days ago
American Airlines
Thu, Aug 28 - Sun, Aug 31
CMI
Champaign
MCI
Kansas City
$446 Roundtrip, found 3 days ago
$446
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Aug 28 from Champaign to Kansas City, returning Sun, Aug 31, priced at $446 found 3 days ago
American Airlines
Fri, Oct 17 - Sun, Oct 19
CMI
Champaign
MCI
Kansas City
$448 Roundtrip, found 5 days ago
$448
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Oct 17 from Champaign to Kansas City, returning Sun, Oct 19, priced at $448 found 5 days ago
American Airlines
Tue, Jan 6 - Tue, Jan 20
CMI
Champaign
MCI
Kansas City
$452 Roundtrip, found 5 days ago
$452
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Jan 6 from Champaign to Kansas City, returning Tue, Jan 20, priced at $452 found 5 days ago
American Airlines
Mon, Jan 12 - Thu, Jan 29
CMI
Champaign
MCI
Kansas City
$458 Roundtrip, found 5 days ago
$458
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Jan 12 from Champaign to Kansas City, returning Thu, Jan 29, priced at $458 found 5 days ago

Alternative airports near Kansas City

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

Select flight to Kansas City Intl. MCI. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $446
MCI
Kansas City Intl.
Cheapest
Average driving time to city center23 min
Flights from $446
Flights from Champaign (CMI) to Kansas City (MCI)
Origin airport
University Of Illinois Urbana-Champaign Williard
Destination airport
Kansas City Intl.
Roundtrip price
$398
Distance
346 mi

Champaign to Kansas City Flights

The cheapest times to fly from Champaign to Kansas City

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

 

The best time to book a flight from Champaign to Kansas City

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

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 Kansas City in 2025. You can also book with separate airlines for your outbound and return journeys, from $352 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 Kansas City 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 Kansas City 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 Kansas City Intl. Airport (MCI) cost?
Get a cheap one-way flight from $352 or cheap return flight from $398 from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Kansas City Intl. Airport (MCI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Kansas City Intl. Airport (MCI)?
The cheapest month to fly from CMI to MCI is September, when demand is low. Off-peak season is usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Kansas City Intl. Airport (MCI)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from CMI to MCI. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Kansas City Intl. Airport (MCI)?
You'll need to hop on a flight with a layover when traveling from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Kansas City Intl. Airport (MCI). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from CMI to MCI?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a range of factors, such as the airline and season.*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 Kansas City Intl. Airport (MCI)?
Choose a flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Kansas City Intl. Airport (MCI) 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 Kansas City Intl. Airport (MCI) last-minute?
Last-minute bookings from CMI to MCI are generally more expensive. To lock in the lowest prices, start searching for flights as soon as possible. That said, if you're flexible with your travel plans, you may score a cheap fare right before your trip.
Is it cheaper to book a CMI to MCI flight and hotel package?
Booking a CMI to MCI flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Kansas City Intl. Airport (MCI)?
You can usually reschedule or cancel your CMI to MCI flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.