Delta Vacations takes $250 off Out Islands of the Bahamas Flight and Hotel Packages 4-Nights or longer, as provided by ShermansTravel. Additional fees and blackout dates apply. Resorts include Treasure Cay Beach Marina and Golf Resort in Marsh Harbor, the Abacos; Valentine's Resort and Marina in Harbour Island, Eleuthera; and Sandals Emerald Bay Golf, Tennis, and Spa Resort in The Exumas. Book this travel deal by May 15.