7 Night Eastern Caribbean Cruise aboard the MSC Seaside

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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 $105 per day, this represents a great deal.


The MSC Seaside

The Seaside MSC is the flagship of the Seaside class, based in Miami, that can accomodate more than 4,100 passengers.

The Seaside MSC wows guests with a solarium, a casino, a bowling lane, a jacuzzi, an outdoor movie theater, a gym, a waterslide, a spa, and a ping pong table.

Ship class
Seaside
Built
2017
Guests
4,134
Crew
1,413
Length
1,060 ft
Passenger decks
19
MSC Seaside
SeaWalk glass walkwayBridge of Sighs

Your Itinerary

This cruise includes three port days and three sea days. Highlights include visits to rare stops like Puerto Plata plus long stops in San Juan and Ocean Cay.

Map of this cruise's route
© OpenStreetMap · © ESA WorldCover
Mon21December 21stMonday
4:00pm
4:00pm
Tue22December 22ndTuesday
At Sea
Wed23December 23rdWednesday
9:00am – 5:00pm
Thu24December 24thThursday
9:00am – 11:00pm
Fri25December 25thFriday
At Sea
Sat26December 26thSaturday
At Sea
Sun27December 27thSunday
7:00am – 6:00pm
Mon28December 28thMonday
7:00am
7:00am
Day 4San Juan

Book Your Cruise

Since it was first listed on March 22nd of last year, The cost of this cruise has fluctuated between $580 and $959 for a cabin, inclusive of taxes and port fees.

Photos show a typical cabin in each class. Layout and decor vary by category.


Resources

Add it to your calendar

Your departure and return dates in the calendar you already use.

Add every port stop to Google Calendar

Printable CruiseSheet

One page with the route, the day-by-day schedule, typical weather and a notes box for each day.

Wifi and Cell Service

GigSky offers plans that cover internet on and off the ship at a fraction of the MSC price. For this cruise, get a 8-day plan for only $109.64. The connection works onboard and on shore.

Your plan includes 500MB per day of high speed data, plus unlimited messaging, rideshare, maps, and email.

Explore GigSky plans


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.

The same route on other MSC ships

Show alternate dates for this cruise → Show all cruises that sail this route →

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Data as of Nov 2, 2026

Let’s book your cruise

Tell us who’s sailing to see available cabins and fares.

Guests in this cabin
Ages at the time of sailing

Special fares are dependent on eligibility

Continue Booking from $718 Continue Booking