Cheap Flights from Wausau (AUW) to Champaign (CMI)

Popular airlines from Wausau, WI (AUW-Wausau Downtown) to Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from Wausau (AUW) to Champaign (CMI)
Origin airport
Wausau Downtown
Destination airport
University Of Illinois Urbana-Champaign Williard
Distance
345 mi

Wausau to Champaign Flights

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

 

The best time to book a flight from Wausau to Champaign

Sunday is one of the best days to book for cheap flights from Wausau 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 Wausau 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 Wausau 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 Wausau 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 Wausau 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

How much does a flight from Wausau Downtown Airport (AUW) to University Of Illinois Urbana-Champaign Williard Airport (CMI) cost?
Secure a cheap one-way flight or cheap return flight from Wausau Downtown Airport (AUW) to University Of Illinois Urbana-Champaign Williard Airport (CMI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Wausau Downtown Airport (AUW) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
The cheapest month to fly from AUW to CMI is , when demand is low. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Wausau Downtown Airport (AUW) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
To find the cheapest airline that'll fly you from AUW to CMI, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Wausau Downtown Airport (AUW) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
There are no daily nonstop flights available from Wausau Downtown Airport (AUW) to University Of Illinois Urbana-Champaign Williard Airport (CMI). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from AUW to CMI?
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 public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Wausau Downtown Airport (AUW) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Opt for a flight from Wausau Downtown Airport (AUW) to University Of Illinois Urbana-Champaign Williard Airport (CMI) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Wausau Downtown Airport (AUW) to University Of Illinois Urbana-Champaign Williard Airport (CMI) last-minute?
Holding off until just before your trip to book your flight from AUW to CMI often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Allow some flexibility in your schedule for the best chance of landing a bargain.
Is it cheaper to book an AUW to CMI flight and hotel package?
You'll generally save money by securing an AUW to CMI flight and hotel package compared to booking separately. In fact, you 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 ideal accommodations and flights, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Wausau Downtown Airport (AUW) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Typically, you can modify or cancel your AUW to CMI flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more details, go to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.