7 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Prepare for seven nights of leisurely cruising through the sea when you reserve your cabin on the Royal Caribbean Mariner of the Seas from New Orleans to Tampa.
This trip is noteworthy because you'll only stop in once-in-a-lifetime destinations like Key West and Belize City. This route is an uncommon one for the Mariner of the Seas, But this is the most popular time of year to sail it.
With a cost of under $125 per day, this deal is solid. Our price includes all all taxes and fees. No surprises at checkout!
The Royal Caribbean Mariner of the Seas
Based in New Orleans and refurbished only this year ago in 2026, more than 3,300 guests can travel on this top-rated Voyager class vessel.
Want to try out an escape room or the Flowrider artificial surf wave? These amenities are exclusive to Royal Caribbean and are both found on the Mariner of the Seas Royal Caribbean. In addition, experience rare amenities like a roller skating rink, an ice skating rink, and a trampoline park.
The Mariner of the Seas Royal Caribbean also offers a waterslide, seven jacuzzis, a solarium, a spa, a minigolf course, a ping pong table, a casino, a gym, and an outdoor movie theater.
Your Itinerary
This itinerary includes negative one sea days and seven days in port. Major features include visits to extremely rare stops like Key West and Belize City.
Apple
Outlook
Alternate Sailings
The Mariner of the Seas sails this route once 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 being listed ten months ago, The price of a cabin on this cruise has ranged between $763 and $987 inclusive of taxes and port charges. This graph shows the cost over time for all types of cabin. Today this cruise is only $87 higher than the all time low of $763 so lock in your stateroom now before it goes up.
Last Updated: Oct 4, 2026
Last Modified: Oct 2, 2026