Cheap Flights from Champaign (CMI) to Sebring (SEF)

Popular airlines from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Sebring, FL (SEF-Sebring Regional)

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Frequently asked questions

How much does a flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Sebring, FL (SEF-Sebring Regional) cost?
Secure a cheap one-way flight or cheap return flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Sebring, FL (SEF-Sebring Regional) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Sebring, FL (SEF-Sebring Regional)?
Flying in is a good way to save, as it's the cheapest month for flights between CMI and SEF. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Sebring, FL (SEF-Sebring Regional)?
To find the cheapest airline that'll fly you from CMI to SEF, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Sebring, FL (SEF-Sebring Regional)?
You'll have to catch a flight with a layover when traveling from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Sebring, FL (SEF-Sebring Regional). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from CMI to SEF?
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 depending on the time of year, 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 University Of Illinois Urbana-Champaign Williard Airport (CMI) to Sebring, FL (SEF-Sebring Regional)?
To avoid potential delays on the University Of Illinois Urbana-Champaign Williard Airport (CMI) to Sebring, FL (SEF-Sebring Regional) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Sebring, FL (SEF-Sebring Regional) last-minute?
Last-minute bookings from CMI to SEF are typically more expensive. For the best prices, start searching for flights as early as possible. That said, if you're flexible with your travel plans, you may land a cheap fare right before your journey.
Can I cancel or change the date of my flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Sebring, FL (SEF-Sebring Regional)?
If you booked your CMI to SEF flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
University Of Illinois Urbana-Champaign Williard
Destination airport
Sebring Regional
Distance
955 mi

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Champaign to Sebring Flights

The cheapest times to fly from Champaign to Sebring

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

 

The best time to book a flight from Champaign to Sebring

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

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 Sebring 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 Champaign to Sebring 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 Sebring 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.

 

Champaign to Sebring Flights

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*Available to One Key members.