7 Night Southern Caribbean Cruise aboard the Celebrity Constellation
Book your cabin on the Celebrity Constellation and prepare for seven nights of exciting travel around the Caribbean from San Juan and back!
This cruise is particularly interesting because you'll only call on exotic ports such as Grenada and Roseau. This route is a rare one for the Constellation, As it sails it only once.
With a cost of less than $85 a day, this value is incredible. We include all all taxes and fees in this, so there are no sneaky extra fees. Book now, because the price of this itinerary is rising! Reserve your stateroom before the price goes up.
The Celebrity Constellation
Over 2,100 guests can comfortably travel on this top-rated Millennium class cruise ship, based in Tampa and San Juan and refurbished less than five years ago in 2021.
The Constellation Celebrity wows guests with a jacuzzi, a casino, a spa, a ping pong table, a gym, a solarium, and a basketball court.
Your Itinerary
This cruise is made up of one sea day and five port days. Major features include visits to once-in-a-lifetime destinations like Grenada and Roseau.
Alternate Sailings
The Constellation sails this route once 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.
Book Your Cruise
The accompanying graph shows the price over time for each class of cabin. Since being listed twenty-one months ago, The price of a room on this itinerary has ranged between $568 and $1,294 including taxes and port fees. Today this sailing is at its lowest price, so lock in your stateroom now before it moves upwards.
Last Updated: Aug 4, 2026
Last Modified: Jul 31, 2026