Airports Serving Kiawah Island 9 of 9 Matching Airports Charleston Intl5500 Intl Blvd, Ste 101 Charleston, SC 2941819.3 miles Beaufort County Beaufort, SC35.7 miles Waterboro Mncpl Walterboro, SC40.4 miles Hilton Head Hilton Head Island, SC45.6 miles Georgetown County Georgetown, SC65.3 miles Andrews Mncpl Andrews, SC66.3 miles Savannah Intl400 Airways Ave. Savannah, GA 31430874.2 miles Sumter Mncpl Sumter, SC97.4 miles Myrtle Beach1100 Jet Port Rd Myrtle Beach, SC 2957799.6 miles