7 Night Caribbean & Antilles Cruise aboard the MSC Seaside
Prepare for seven nights of exciting sailing around the Caribbean when you join the MSC Seaside from Miami and back again.
While aboard this Christmas sailing you'll spend time in common ports like San Juan plus very uncommon ports like Ocean Cay and Puerto Plata. This route is an unusual one for the Seaside. In fact, this is the only time it's going to sail it!
We include all all entertainment, meals, taxes, and port fees in this price, so there are no sneaky extra fees. Coming in at less than $95 per day, this represents a great deal.
The MSC Seaside
More than 4,100 cruisers can comfortably travel on the flagship of the Seaside class, based in Miami.
The Seaside MSC wows guests with a casino, a spa, a bowling lane, a jacuzzi, an outdoor movie theater, a waterslide, a solarium, a ping pong table, and a gym.
Your Itinerary
This itinerary consists of three days at sea and three port days. Major features include long stops in San Juan and Ocean Cay as well as visits to extremely rare ports like Puerto Plata.
Alternate Sailings
The Seaside sails this route once this year. The World America also sails a route with the same stops but a slightly different schedule. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.
Book Your Cruise
The accompanying graph shows the price over time for each class of cabin. Since it was first listed on March 22nd of last year, The cost of this cruise has fluctuated between $634 and $959 for a cabin, inclusive of taxes and port fees. Now this sailing is at an all time low, so secure your stateroom now before it goes up.
Last Updated: Aug 30, 2026
Last Modified: Aug 28, 2026