Cheap Flights from Champaign (CMI) to Hilton Head Island (HHH)

Popular airlines from Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard) to Hilton Head Island Airport (HHH)

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Alternative airports near Hilton Head Island

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Savannah - Hilton Head Intl. SAV. Cheapest option available. Average driving time to city center is 59 minutes. Flights from $583
SAV
Savannah - Hilton Head Intl.
Cheapest
Average driving time to city center59 min
Flights from $583

Frequently asked questions

How much does a flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Hilton Head Island Airport (HHH) cost?
Get a cheap one-way flight or cheap return flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Hilton Head Island Airport (HHH) 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 University Of Illinois Urbana-Champaign Williard Airport (CMI) to Hilton Head Island Airport (HHH)?
is the most affordable month to fly from CMI to HHH. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Hilton Head Island Airport (HHH)?
To find the cheapest airline that'll fly you from CMI to HHH, use Expedia's filter tool. Tailor 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 see the most affordable options first.
How many flights per day from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Hilton Head Island Airport (HHH)?
There are no daily direct flights departing from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Hilton Head Island Airport (HHH). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from CMI to HHH?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, season 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 Hilton Head Island Airport (HHH)?
To avoid potential delays on the University Of Illinois Urbana-Champaign Williard Airport (CMI) to Hilton Head Island Airport (HHH) route, travel before 3 PM. Flights after this time 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 University Of Illinois Urbana-Champaign Williard Airport (CMI) to Hilton Head Island Airport (HHH) last-minute?
Booking your ticket from CMI to HHH shortly before your trip is usually more expensive. However, if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a CMI to HHH flight and hotel package?
You'll generally save money by securing a CMI to HHH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your ideal flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from University Of Illinois Urbana-Champaign Williard Airport (CMI) to Hilton Head Island Airport (HHH)?
If you booked your CMI to HHH flight within 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 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, visit our Customer Service portal for more information.

Travel information

Origin airport
University Of Illinois Urbana-Champaign Williard
Destination airport
Hilton Head Island
Distance
684 mi

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Champaign to Hilton Head Island Flights

The cheapest times to fly from Champaign to Hilton Head Island

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

 

The best time to book a flight from Champaign to Hilton Head Island

Sunday is one of the best days to book for cheap flights from Champaign to Hilton Head Island: 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 Hilton Head Island

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 Hilton Head Island 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 Hilton Head Island 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 Hilton Head Island 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 Hilton Head Island Flights

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