7 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Join the Royal Caribbean Mariner of the Seas and prepare yourself for seven nights of leisurely travel across the sea from New Orleans to Tampa!
This sailing is noteworthy because you will only spend time in exotic ports like Key West and Belize City. This is a typical route for the Mariner of the Seas.
This includes all meals, entertainment, port charges, and taxes. No surprises! At under $120 per day, this deal is good.
The Royal Caribbean Mariner of the Seas
The Mariner of the Seas Royal Caribbean, based in New Orleans and refurbished only this year ago in 2026, is a highly-rated Voyager class cruise ship that can house over 3,300 travelers.
Want to experience an escape room or the Flowrider artificial surf wave? These features are exclusive to Royal Caribbean and are both found on the Mariner of the Seas Royal Caribbean. In addition, experience rare activities like an ice skating rink, a roller skating rink, and a trampoline park.
The Mariner of the Seas Royal Caribbean also offers a casino, a solarium, a ping pong table, a minigolf course, a spa, an outdoor movie theater, a waterslide, a gym, and seven jacuzzis.
Your Itinerary
This itinerary is made up of seven days in port and negative one sea days. High points include visits to once-in-a-lifetime 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
The accompanying graph shows the cost over time for the different types of cabin. Since being listed eight months ago, The price of this cruise has varied between $864 and $1,137 for a room, including taxes and port fees. Today this sailing is priced $41 under the previous all time low of $864 so secure your room now before it increases.
Last Updated: Aug 15, 2026
Last Modified: Aug 14, 2026