MSC Cruises offers an MSC 7-Night Eastern Caribbean Cruises for Two with prices starting from $798, as provided by ShermansTravel. (It's the top offer on the page, select "August 27" departure date option to see this price.) That's $200 under our May mention and the lowest price we could find for any such MSC summer cruise by $200. This roundtrip cruise aboard the MSC Divina departs from Miami, FL, on August 27 and includes stops in Philipsburg, St. Maarten; San Juan, Puerto Rico; and Nassau, and the Bahamas. Book this travel deal by July 20.