About MSC Seaside
MSC Seaside launched in 2017 as the first Seaside-class ship, revolutionizing MSC with its "beach condo" concept. At 160,000 gross tons, Seaside pioneered outdoor-focused cruising with extensive promenades, outdoor restaurants, and glass bridges.
The ship features the 360-degree waterfront promenade connecting pools, bars, and restaurants along the ship's edge. The aft deck features dramatic glass-floored catwalks extending over the ocean for thrilling views.
MSC Seaside appeals to sun-lovers and outdoor enthusiasts seeking Mediterranean-style cruising. Based in Miami, the ship offers year-round Caribbean cruises visiting Ocean Cay and popular tropical destinations.
Ship Highlights
MSC Seaside Specifications
153,516
Gross Tonnage
1,059 ft
Length
2,026
Staterooms
Where MSC Seaside Sails
Over the next 12 months, MSC Seaside has 172 scheduled sailings to Caribbean, North America, Bahamas, typically 3- and 4-night itineraries.
Departure ports:
Best Cruise Deals on MSC Seaside
7 nights Caribbean from Miami
7 nights • MSC Seaside
MSC Cruises
FROM / PERSON
$526
$506
Bahamas and Caribbean from Miami
3 nights • MSC Seaside
MSC Cruises
FROM / PERSON
$267
$257
7 nights Caribbean from Miami
7 nights • MSC Seaside
MSC Cruises
FROM / PERSON
$561
$541
7 nights Caribbean from Miami
7 nights • MSC Seaside
MSC Cruises
FROM / PERSON
$646
$626
7 nights Caribbean from Miami
7 nights • MSC Seaside
MSC Cruises
FROM / PERSON
$780
$761
7 nights Caribbean from Miami
7 nights • MSC Seaside
MSC Cruises
FROM / PERSON
$492
$489
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The base fare, taxes, and onboard credit lined up perfectly. No fine print, no surprises. That's why I trusted them.
James
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We almost booked with Costco for Royal Caribbean. They offered a small rebate card, but Zipsea added $400 in OBC...
Drew
Incredible perks with Zipsea!
..My party and I can actually utilize the credit for our excursions. What a seamless experience.
Jamie
The Real Deal!
Great OBC offers and comparable price to other sites. Had no issues with the booking or getting the OBC credited to my account. Customer service has been very responsive to my questions and needs.
Rebecca
Exemplary Service
Zipsea was able to give me onboard credit that Celebrity or other agents couldn't match. When the price dropped, I texted Mario and within 5 minutes he repriced my booking and saved me almost $1000.
Jean
Helpful contact with easy booking process
Had my question answered promptly. Felt they gave the best deal. Will use Zipsea again.
Marisa
Why Zipsea
The most onboard credit on the internet
We give the absolute most onboard credit back for you to spend onboard.
Prices straight from the cruise lines
Prices and availability come directly from the cruise lines and update in real time.
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A team that lives and breathes cruises
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Popular Departure Ports
Frequently Asked Questions
What is the 'beach condo' concept?
MSC Seaside was designed as a 'beach condo at sea' with unprecedented outdoor space, waterfront promenade with ocean-edge dining, and glass bridges extending over the water—maximizing outdoor living.
What are the glass catwalks on MSC Seaside?
The glass-floored catwalks extend from the aft deck over the ocean, allowing guests to walk above the water with nothing but glass beneath their feet—a thrilling experience unique to Seaside-class.
Where does MSC Seaside cruise?
MSC Seaside is based in Miami year-round offering Caribbean cruises to destinations including Ocean Cay MSC Marine Reserve (private island), Jamaica, Grand Cayman, and Mexico.
What is onboard credit (OBC)?
Onboard credit is ship money you can use during your cruise—like a prepaid gift card. Spend it on drinks, specialty dining, Wi-Fi, spa treatments, excursions, or onboard shopping.
How does Zipsea give me more onboard credit than others?
Travel agents earn commission on every booking, and most keep it. We don't—we pass back the maximum onboard credit the cruise line allows, every time.
Do I pay more to book with Zipsea?
No. You pay the same published fare you'd see on the cruise line's website.
How much onboard credit will I actually get?
It depends on your fare and the cruise line's rules. As a ballpark, shorter cruises usually allow $50–$100 and longer cruises $150–$500+. When you search a sailing, we show you the exact amount.