7 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Join the Royal Caribbean Mariner of the Seas and get ready for seven nights of breathtaking travel across the sea from New Orleans to Tampa!
This cruise is special because you will only experience very uncommon stops like Key West and Belize City. This is a typical route for the Mariner of the Seas, But this is the most popular month of the year to sail it.
We include all meals, entertainment, port charges, and taxes in our price, so there are no surprises at checkout. At under $125 a day, this is a good bargain.
The Royal Caribbean Mariner of the Seas
Based in New Orleans and refurbished only this year ago in 2026, over 3,300 travelers can cruise comfortably on this highly-rated Voyager class ship.
Want to try out an escape room or the Flowrider artificial surf wave? These amenities are only offered by Royal Caribbean and are both found on the Mariner of the Seas Royal Caribbean. Want more? Experience rare attractions like a trampoline park, a roller skating rink, and an ice skating rink.
The Mariner of the Seas Royal Caribbean also offers a solarium, a ping pong table, a spa, an outdoor movie theater, a waterslide, a gym, a minigolf course, seven jacuzzis, and a casino.
Your Itinerary
This sailing includes negative one sea days and seven port days. High points include visits to rare ports 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
Since it was first listed on December 13th of last year, The cost of this sailing has fluctuated between $863 and $1,137 for a cabin, inclusive of taxes and port charges. This graph shows the cost over time for all types of cabin. Now this cruise is at its lowest price, so secure your cabin now before it moves upwards.
Last Updated: Aug 15, 2026
Last Modified: Aug 14, 2026