Cheap Flights from Ithaca (ITH) to Champaign (CMI)

Popular airlines from Ithaca, NY (ITH-Tompkins Regional) to Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard)

Frequently asked questions

How much does a flight from Tompkins Regional Airport (ITH) to University Of Illinois Urbana-Champaign Williard Airport (CMI) cost?
Get a cheap one-way flight or cheap return flight from Tompkins Regional Airport (ITH) to University Of Illinois Urbana-Champaign Williard Airport (CMI) 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 Tompkins Regional Airport (ITH) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
The cheapest month to fly from ITH to CMI is , when demand is low. Off-peak months are typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Tompkins Regional Airport (ITH) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
To find the cheapest airline that'll fly you from ITH to CMI, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Tompkins Regional Airport (ITH) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
There are no daily nonstop flights departing from Tompkins Regional Airport (ITH) to University Of Illinois Urbana-Champaign Williard Airport (CMI). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from ITH to CMI?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tompkins Regional Airport (ITH) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
To avoid potential delays on the Tompkins Regional Airport (ITH) to University Of Illinois Urbana-Champaign Williard Airport (CMI) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being 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 Tompkins Regional Airport (ITH) to University Of Illinois Urbana-Champaign Williard Airport (CMI) last-minute?
Last-minute fares from ITH to CMI are typically more expensive. For the cheapest rates, start looking for flights as soon as possible. That said, if your travel plans are flexible, it's possible to find a cheap fare right before your journey.
Is it cheaper to book an ITH to CMI flight and hotel package?
Securing an ITH to CMI flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our wide range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Tompkins Regional Airport (ITH) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Typically, you can modify or cancel your ITH to CMI flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want more details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Tompkins Regional
Destination airport
University Of Illinois Urbana-Champaign Williard
Distance
635 mi

Book with confidence

Book with confidence

Ithaca to Champaign Flights

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

 

The best time to book a flight from Ithaca to Champaign

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

 

Ithaca to Champaign Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.