Vacations to Go offers a Carnival Cruise 5-Night Bahamas Cruise for Two with prices starting at $418. (If prompted, sign up for the free newsletter to see this deal.) That's the lowest rate we could find for this cruise by $180. This roundtrip cruise aboard the Carnival Victory departs from Miami, FL, on September 29 with stops in Grand Turk, Turks & Caicos; Half Moon Cay, Bahamas; and Nassau, Bahamas. This travel deal ends August 30.