Yes, Savannah is the closest. But for us, at least, it's usually the most expensive by far to fly too. We often fly into Charleston and one to Jacksonville. Southwest flies into both those airports. From there, though, you'll definitely want to plan on renting a car. Charleston's about 2 1/2 hours away (in the rain) and Jacksonville's about 3 1/2 hours (at night). Consider renting a car-for meals, which you'll most likely need to drive to every day (since the resort only has one small CS) you'll be driving daily.