Vacations to Go offers a Carnival Cruises 6-Night Eastern Caribbean Cruise for Two with prices from $918. That's the lowest price we could find by $30. This roundtrip cruise aboard the Carnival Conquest departs from Ft. Lauderdale, FL, on April 23 and stops in Grand Turk, Turks and Caicos Islands; Amber Cove, Dominican Republic; and Half Moon Cay, Bahamas. Additional fees may apply. Book this travel deal by April 1.