Transportation options from the airport can be booked through Charissa or on your own:

Shuttle (Free)-Sandals airport shuttles with your luggage. (2 hour drive)

Ferry Ride (starting at $140)-Ferry ride with snacks and alcohol included in price with your luggage. (1.5 hours)

(when we went, we booked with Fun to See Island Ferry Service but there are many options)

Helicopter (starting at $200)-Helicopter ride which fits 6 passengers. Your luggage will be taken in the Sandals shuttle. (10 min ride)

(when we went, we booked with St. Lucia Helicopters but there are many options)