Users have found that booking a flight from Charleston to Hilton Head Island at least 47 days early can save you up to 44% on average compared to booking a flight this week. If booking 47 days before your flight isn’t an option for you, users have found flights from Charleston to Hilton Head Island for as little as $281 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $366 for flights departing within the next 3 days.
Our data shows that August tends to be the cheapest month to fly to Hilton Head Island from Charleston. Users have commonly found prices around $250 for the month, but tickets can be as low as $162. Due to multiple factors, prepare for potentially higher prices in April.