MSC Seaside - December 21, 2026 Itinerary Map with Port Markers
MSC Seaside
Miami, Florida
Ocean Cay Msc Mar
San Juan, Puerto

MSC Seaside - December 21, 2026

The December 21, 2026 cruise on the MSC Seaside departs from Miami, Florida. On this 7 Night Caribbean & Bahamas (Miami Roundtrip) sailing, the ship will visit a total of 4 different cruise port destinations, including its departure port. The MSC Seaside sets sail on Monday, Dec 21st and returns on Monday, Dec 28th.

7nights

December 21, 2026

Dec 21st - Dec 28th

MSC Seaside

MSC Seaside

MSC Cruise Line

MSC Seaside - December 21, 2026

7 Night Caribbean & Bahamas

from Miami, Florida

Cruise Price - Historic & Current

The graph below tracks historic price of the MSC Seaside cruise ship departing December 21, 2026. The most recent price for this sailing starts at $841 ($121 per night) for an Inside Cabin. Compared to the average price of $841 ($121 per night), this represents a recent decrease of 0%.

Use the buttons below to toggle between cabin types.

inside
$841
($120/night)
see details
oceanview
$981
($140/night)
see details
balcony
$1,221
($174/night)
see details
suite
$1,671
($238/night)
see details
MSC Seaside Size Infographic

MSC Seaside

170 k
tonnage
1,060 ft
length
2017
year built
2,017
cabins
5,331
passengers
1,413
crew

MSC SEASIDE SIZE

The Seaside has a construction date of 2017 and a total size of 169,400 gross tons. The ship measures 1,060 feet (323 meters) in length. MSC Seaside is included in MSC’s Seaside Class. At full capacity, the MSC Seaside holds 6,744 passengers. That includes 5,331 cruise vacationers and 1,413 staff members. The Seaside total number of staterooms is 2,017.

MSC Seaside Size & Stats

  • Gross Tonnage:169,400 GT
  • Length:1,060 ft (323 m)
  • Beam:135 ft (41 m)
  • Draft:28 ft (9 m)
  • Max Speed:25 mph (22 kn)
  • Year Built:2017
  • Years Served:2017 - Present
  • Capacity:5,331
  • Crew Members:1,413
  • Total on Board:6,744
  • Total Staterooms:2,017
  • Flagged Country:Malta
  • Ship Cost:820 Million
  • Status:active

To see how this compares, click through to see MSC Seaside age and stats vs all MSC ships. There you’ll find graphs showing length, capacity, tonnage and more for this ship vs all in the fleet.

To check out the ship from top to bottom, click here for MSC Seaside Deck Plans.

Itinerary

MSC Seaside - December 21, 2026 - 7 Nights

DayDatePort
1Dec 20thMiami, Florida
2Dec 22ndOcean Cay Msc Marine Reserve, Bahamas
3Dec 22ndAt Sea
4Dec 23rdAt Sea
5Dec 25thSan Juan, Puerto Rico
6Dec 26thPuerto Plata, Dominican Republic
7Dec 26thAt Sea
8Dec 28thMiami, Florida

Cruise Itinerary

The MSC Seaside sails on December 21, 2026 for a 7 Night Caribbean & Bahamas (Miami Roundtrip). The ship will depart the port of Miami, Florida at 4:00 PM and will return to the port of Miami, Florida on Dec 28th at 6:00 AM. During the 8-day journey, the MSC Seaside will visit 3 additional ports and will spend 3 days at sea.

Day1
DEC 212026
United States
D:4:00 PM

Explore all that Miami has to offer, from the magnificent Port of Miami, to the world famous Everglades and Biscayne National Parks, historic Coconut Grove, and trendy South Beach. Other attractions include the Miami Seaquarium , Miami MetroZoo, and sports teams the Dolphins, Heat and Marlins. No wonder so many celebrities, such as Gloria Estefan, Madonna and Ricky Martin, call Miami home.

Day2
DEC 222026
A:7:00 AMD:5:00 PM

Day3
DEC 232026
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day4
DEC 242026
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day5
DEC 252026
A:7:00 AMD:4:00 PM

The fortress of El Morro guards the harbor against long-gone Sir Francis Drake and his British privateers. The colorful streets of Old San Juan retain the Latin flavor of its seafaring past, when this was the heart of the Spanish Main. Sample the fiery rum made here, or indulge in an icy treat made from fresh tropical fruit and enjoy the Caribbean atmosphere.

Day6
DEC 262026
A:8:00 AMD:4:00 PM

Puerto Plata is located on the northern coast of the Dominican Republic. It is known as the Amber Coast because of its rich deposits of the fossil resin. The province sprawls out over 70 miles of coast, white sand beaches, protected coral reefs, coconut groves, coastal lagoons, and crystalline waters. In the city, you can visit Mt. Isabel de Torres, a national park and botanical garden.

Day7
DEC 272026
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day8
DEC 282026
United States
A:6:00 AM

Explore all that Miami has to offer, from the magnificent Port of Miami, to the world famous Everglades and Biscayne National Parks, historic Coconut Grove, and trendy South Beach. Other attractions include the Miami Seaquarium , Miami MetroZoo, and sports teams the Dolphins, Heat and Marlins. No wonder so many celebrities, such as Gloria Estefan, Madonna and Ricky Martin, call Miami home.