Cheap Flights from Kailua-Kona (KOA) to Champaign (CMI)

Popular airlines from Kona Intl. Airport (KOA) to Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard)

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Frequently asked questions

How much does a flight from Kona Intl. Airport (KOA) to University Of Illinois Urbana-Champaign Williard Airport (CMI) cost?
Grab a cheap one-way flight or cheap return flight from Kona Intl. Airport (KOA) 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 Kona Intl. Airport (KOA) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
is the least expensive month to fly from KOA to CMI. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Kona Intl. Airport (KOA) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest KOA to CMI flight.
How many flights per day from Kona Intl. Airport (KOA) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
You'll have to catch a flight with a layover if you're traveling from Kona Intl. Airport (KOA) to University Of Illinois Urbana-Champaign Williard Airport (CMI). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from KOA to CMI?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, airline 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 Kona Intl. Airport (KOA) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Choose a flight from Kona Intl. Airport (KOA) to University Of Illinois Urbana-Champaign Williard Airport (CMI) that takes off before 3 PM to reduce the risk of cancellations. 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 Kona Intl. Airport (KOA) to University Of Illinois Urbana-Champaign Williard Airport (CMI) last-minute?
Holding off until just before your trip to book your flight from KOA to CMI often results in higher prices. While you may come across some last-minute deals, there's no guarantee. Be flexible with your itinerary to maximize your chances of landing a bargain.
Is it cheaper to book a KOA to CMI flight and hotel package?
Securing a KOA to CMI flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Kona Intl. Airport (KOA) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
In most cases, you can cancel or reschedule your KOA to CMI flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need more information, head to our Customer Service portal.

Travel information

Origin airport
Kona Intl.
Destination airport
University Of Illinois Urbana-Champaign Williard
Distance
4191 mi

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Kailua-Kona to Champaign Flights

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

 

The best time to book a flight from Kailua-Kona to Champaign

Sunday is one of the best days to book for cheap flights from Kailua-Kona 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 Kailua-Kona 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 Kailua-Kona 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 Kailua-Kona 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 Kailua-Kona 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.

 

Kailua-Kona to Champaign Flights
*Available to One Key members.