Vacations to Go via Dunhill Travel offers a Royal Caribbean Cruise Line 7-Night Western Caribbean Cruise for Two, bundled with $125 Onboard Credit, with prices starting from $1,006. Assuming you'll use the credit, that's the lowest price we could find by $125. This roundtrip cruise aboard the Rhapsody of the Seas departs on April 15, from Tampa, FL. Book this travel deal by February 11.