$352 Cheap Flights from Champaign (CMI) to Mosinee (CWA)

View $352 flight on Sat, Jul 12, 2025Opens in a new window

Popular airlines from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Mosinee, WI (CWA-Central Wisconsin)

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Cheap Flights from Champaign to Mosinee (CMI-CWA)

Prices were available within the past 7 days and start at $352 for one-way flights and $458 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, May 5 - Sat, May 10
CMI
Champaign
CWA
Mosinee
$458 Roundtrip, found 6 hours ago
$458
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Mon, May 5 from Champaign to Mosinee, returning Sat, May 10, priced at $458 found 6 hours ago
American Airlines
Tue, May 6 - Wed, May 7
CMI
Champaign
CWA
Mosinee
$704 Roundtrip, found 6 hours ago
$704
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, May 6 from Champaign to Mosinee, returning Wed, May 7, priced at $704 found 6 hours ago
American Airlines
Mon, May 5 - Tue, May 6
CMI
Champaign
CWA
Mosinee
$751 Roundtrip, found 6 hours ago
$751
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Mon, May 5 from Champaign to Mosinee, returning Tue, May 6, priced at $751 found 6 hours ago
American Airlines
Wed, May 7 - Wed, May 7
CMI
Champaign
CWA
Mosinee
$759 Roundtrip, found 6 hours ago
$759
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Wed, May 7 from Champaign to Mosinee, returning Wed, May 7, priced at $759 found 6 hours ago
American Airlines
Sun, May 4 - Mon, May 5
CMI
Champaign
CWA
Mosinee
$798 Roundtrip, found 6 hours ago
$798
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sun, May 4 from Champaign to Mosinee, returning Mon, May 5, priced at $798 found 6 hours ago
American Airlines
Mon, May 5 - Mon, May 5
CMI
Champaign
CWA
Mosinee
$897 Roundtrip, found 6 hours ago
$897
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Mon, May 5 from Champaign to Mosinee, returning Mon, May 5, priced at $897 found 6 hours ago
Flights from Champaign (CMI) to Mosinee (CWA)
Origin airport
University Of Illinois Urbana-Champaign Williard
Destination airport
Central Wisconsin
Roundtrip price
$458
Distance
335 mi

Champaign to Mosinee Flights

The cheapest times to fly from Champaign to Mosinee

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

 

The best time to book a flight from Champaign to Mosinee

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

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 Mosinee 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 Mosinee 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 Mosinee 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 Central Wisconsin Airport (CWA) cost?
Discover the latest flight deals from CMI to CWA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CMI to CWA?
The cheapest flights from CMI to CWA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CMI to CWA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from CMI to CWA. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Central Wisconsin Airport (CWA)?
There are no daily direct flights available from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Central Wisconsin Airport (CWA). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you’ll be on your way in no time at all.
What day of the week has the most flights from CMI to CWA?
You’ll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*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 Central Wisconsin Airport (CWA)?
To arrive at Central Wisconsin Airport (CWA) on schedule, opt for a flight that leaves from University Of Illinois Urbana-Champaign Williard Airport (CMI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Central Wisconsin Airport (CWA) last-minute?
Holding off until just before your departure to book a ticket from CMI to CWA often results in higher prices. Although you may find some last-minute offers, they’re not always guaranteed. Be flexible with your itinerary to maximize your chances of snagging a bargain.
Is it cheaper to book a CMI to CWA flight and hotel package?
You can save money by booking a CMI to CWA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one place. Once you’ve selected your preferred flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Central Wisconsin Airport (CWA)?
Typically, it’s possible to cancel or reschedule your CMI to CWA flight. However, for bookings made more than 24 hours ago, additional charges 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 further details on our Customer Service portal.

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*Available to One Key members.