Vacations to Go offers a Carnival Cruise 4-Night Bahamas Cruise for Two, with prices starting from $378. That's $110 under our mention from three weeks ago and the lowest price we could find today by $80. This roundtrip cruise aboard the Carnival Victory departs from Miami, FL, on January 29 with stops in Nassau and Half Moon Cay, Bahamas. Book this travel deal by January 28.