Cheap prices from over 900 car rental suppliers See all Top Under 25 car hire locations in Virgin Islands, U.S. St. Croix - Christiansted - Harbor Seaplane Base St. Croix - Frederiksted - Ann E. Abramson Pier St. Croix - Henry E. Rohlsen Airport [STX] St. Thomas - Charlotte Amalie St. Thomas - Cyril E. King Airport [STT] Tortola - Towers West End