$321 Cheap Flights from Columbia (COU) to Hilton Head Island (HHH)

View $321 flight on Wed, May 21, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Columbia to Hilton Head Island (COU-HHH)

Prices were available within the past 7 days and start at $321 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Columbia (COU) to Hilton Head Island (HHH)
Origin airport
Columbia Regional
Destination airport
Hilton Head Island
Distance
790 mi

Columbia to Hilton Head Island Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Columbia 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 Columbia 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 Columbia to Hilton Head Island in 2025. You can also book with separate airlines for your outbound and return journeys, from $321 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 Columbia 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 Columbia 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.

 

Frequently asked questions

How much does a flight from Columbia Regional Airport (COU) to Hilton Head Island Airport (HHH) cost?
Discover the latest flight deals from COU to HHH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from COU to HHH?
The cheapest flights from COU to HHH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from COU to HHH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from COU to HHH. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Columbia Regional Airport (COU) to Hilton Head Island Airport (HHH)?
Nonstop flights from Columbia Regional Airport (COU) to Hilton Head Island Airport (HHH) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from COU to HHH?
Typically you’ll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change based 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 Columbia Regional Airport (COU) to Hilton Head Island Airport (HHH)?
Select a flight from Columbia Regional Airport (COU) to Hilton Head Island Airport (HHH) that leaves before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Columbia Regional Airport (COU) to Hilton Head Island Airport (HHH) last-minute?
Booking your plane ticket from COU to HHH shortly before your trip is usually more expensive. But if there’s some wiggle room with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a COU to HHH flight and hotel package?
Compared with arranging flights and hotels separately, booking a COU to HHH flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place takes the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Columbia Regional Airport (COU) to Hilton Head Island Airport (HHH)?
If you reserved your COU to HHH 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, head to our Customer Service portal if you want more information.

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*Available to One Key members.