Cheap Flights from International Falls (INL) to Champaign (CMI)

Popular airlines from International Falls, MN (INL-Falls Intl.) to Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard)

Frequently asked questions

How much does a flight from Falls Intl. Airport (INL) to University Of Illinois Urbana-Champaign Williard Airport (CMI) cost?
Snag a cheap one-way flight or cheap return flight from Falls Intl. Airport (INL) 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 Falls Intl. Airport (INL) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Flying in may help you find better deals, as it's the cheapest month for flights between INL and CMI. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Falls Intl. Airport (INL) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest INL to CMI flight.
How many flights per day from Falls Intl. Airport (INL) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Nonstop flights from Falls Intl. Airport (INL) to University Of Illinois Urbana-Champaign Williard Airport (CMI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from INL to CMI?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Falls Intl. Airport (INL) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
To avoid potential delays on the Falls Intl. Airport (INL) to University Of Illinois Urbana-Champaign Williard Airport (CMI) route, travel before 3 PM. Departures after this hour are 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 Falls Intl. Airport (INL) to University Of Illinois Urbana-Champaign Williard Airport (CMI) last-minute?
Holding off until just before your trip to book a flight from INL to CMI often results in higher prices. While you may find some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book an INL to CMI flight and hotel package?
Compared with arranging flights and hotels separately, booking an INL to CMI flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the hassle out of planning your trip. Simply pick your flights and select from our wide range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Falls Intl. Airport (INL) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
If you booked your INL to CMI flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Falls Intl.
Destination airport
University Of Illinois Urbana-Champaign Williard
Distance
641 mi

Book with confidence

International Falls to Champaign Flights

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

 

The best time to book a flight from International Falls to Champaign

Sunday is one of the best days to book for cheap flights from International Falls 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 International Falls 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 International Falls to Champaign in 2026. 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 International Falls 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 International Falls 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.

 

International Falls to Champaign Flights
*Available to One Key members.