7 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Prepare yourself for seven nights of luxurious cruising through the sea when you book your cabin on the Royal Caribbean Mariner of the Seas from New Orleans to Tampa.
This cruise is special because you'll exclusively spend time at extremely rare ports such as Key West, Belize City, and Tampa. This is a common route for the Mariner of the Seas.
This includes all meals, entertainment, taxes, and fees. No surprises at checkout! Coming in at under $95 per day, this value is very good.
The Royal Caribbean Mariner of the Seas
More than 3,300 passengers can sail on this highly-rated Voyager class cruise ship, based in New Orleans and Galveston and refurbished only this year ago in 2026.
Want to see if you can escape an escape room or surf on the Flowrider artificial surf wave? These activities can only be found on Royal Caribbean and are both found aboard the Mariner of the Seas Royal Caribbean. Want more? Experience rare features like an ice skating rink, a roller skating rink, and a trampoline park.
The Mariner of the Seas Royal Caribbean also offers a ping pong table, a spa, a solarium, a minigolf course, seven jacuzzis, a waterslide, an outdoor movie theater, a gym, and a casino.
Your Itinerary
This cruise is made up of zero days at sea and six days in port. High points include visits to exotic stops like Key West, Belize City, and Tampa.
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 price of this itinerary has fluctuated between $633 and $826 for a stateroom, including taxes and port charges. This graph shows the price over time for the various classes of cabin. Now this sailing is at an all time low, so reserve your stateroom now before it increases.
Last Updated: Jul 21, 2026
Last Modified: Jul 10, 2026