To save on the cost of your flight from Wilmington to Hilton Head Island, book at least 47 days before your planned departure. Booking around this time can save you about 44% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $281 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $366.
The best pricing can be found in the month of August. Prices to Hilton Head Island from Wilmington average $250. You can even find prices in August for less than $250, as users have found deals to Hilton Head Island from as low as $162. The month of April appears to be one of the more expensive times to travel to Hilton Head Island from Wilmington. Flying in the targeted month can save you up to 27%.