7 Night Caribbean & Antilles Cruise aboard the MSC Seaside
Get ready for seven nights of leisurely travel through the Caribbean when you join the MSC Seaside from Miami and back again.
While aboard this trip you'll call on common ports like Miami plus extremely rare ports like Ocean Cay. This route is a rare one for the Seaside, But this is the lowest price sailing on it.
Book now, because the price of this sailing is on the way up! Secure your balcony room before the price goes up. We include all meals, entertainment, taxes, and fees in this, so that you can compare cruises easily. At under $85 a day for a balcony cabin, this bargain is ridiculously good.
The MSC Seaside
The Seaside MSC is the flagship of the Seaside class, based in Miami, that can accomodate more than 4,100 travelers.
The Seaside MSC is home to a casino, an outdoor movie theater, a waterslide, a bowling lane, a gym, a solarium, a ping pong table, a spa, and a jacuzzi.
Your Itinerary
This cruise includes five days in port and one sea day. Major features include visits to once-in-a-lifetime ports like Ocean Cay.
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Outlook
Alternate Sailings
The Seaside sails this route four times next year, but doesn't sail it this year. This is the only ship that sails this exact route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price for a balcony cabin.
Book Your Cruise
This graph shows the cost over time for all types of cabin. Since it was first listed on July 7th of this year, The price of a balcony room on this itinerary has fluctuated between $514 and $725 inclusive of taxes and port fees. At only $54 higher than the all time low of $514 now is a great time to lock in your balcony room
Last Updated: Oct 3, 2026
Last Modified: Oct 2, 2026