To save up to 44% on this flight, we recommend booking at least 47 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Appleton to Hilton Head Island from $281 1-2 weeks out and tickets from $366 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in April. For low rates, August can be a great choice for travel to Hilton Head Island. Flights to Hilton Head Island from Appleton in August are about $250 on average during August, but can be found for as low as $162.
When flying from Appleton to Hilton Head Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.