7 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Prepare for seven nights of relaxing travel across the sea when you book your cabin on the Royal Caribbean Mariner of the Seas from New Orleans to Tampa.
Spending time in rare cities like Key West and Belize City makes this cruise special. This route is a standard one for the Mariner of the Seas.
We include all meals, entertainment, port charges, and taxes in the price, so that you can compare trips easily. With a cost of less than $95 per day, this deal is really good.
The Royal Caribbean Mariner of the Seas
More than 3,300 cruisers can comfortably sail on this top-rated Voyager class cruise ship, based in New Orleans and refurbished only this year ago in 2026.
The Mariner of the Seas Royal Caribbean wows guests with some of Royal Caribbean's exclusive features such as the Flowrider artificial surf wave and an escape room. Want more? Experience rare attractions like a roller skating rink, a trampoline park, and an ice skating rink.
The Mariner of the Seas Royal Caribbean also offers an outdoor movie theater, a minigolf course, a ping pong table, a solarium, a gym, seven jacuzzis, a spa, a casino, and a waterslide.
Your Itinerary
This sailing spends seven port days and negative one days at sea. Highlights include visits to exotic stops like Key West and Belize City.
Alternate Sailings
The Mariner of the Seas sails this route two times next year, but doesn't sail it this year. The same itinerary is also sailed by the Constellation. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.
Book Your Cruise
This graph shows the cost over time for each class of cabin. Since being listed eight months ago, The price of this itinerary has ranged between $653 and $846 for a cabin, inclusive of taxes and port charges. Today this itinerary is at its lowest price, so lock in your cabin now before it rises.
Last Updated: Aug 15, 2026
Last Modified: Aug 14, 2026