7 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Get ready for seven nights of refreshing cruising across the sea when you step aboard the Royal Caribbean Mariner of the Seas from New Orleans to Tampa.
This sailing is particularly interesting because you will only spend time in exotic cities such as Key West and Belize City. This route is a common one for the Mariner of the Seas.
We include all entertainment, meals, port fees, and taxes in our price, so that you can compare cruises easily. Coming in at under $100 per day, this represents a very strong bargain. This price just dropped, so book today to reserve your cabin before the price moves upwards again!
The Royal Caribbean Mariner of the Seas
Based in New Orleans and refurbished only this year ago in 2026, more than 3,300 people can cruise on this top-rated Voyager class ship.
Want to enjoy an escape room or the Flowrider artificial surf wave? These attractions are offered exclusively by Royal Caribbean and are both found on the Mariner of the Seas Royal Caribbean. Want more? Experience rare amenities like a roller skating rink, a trampoline park, and an ice skating rink.
The Mariner of the Seas Royal Caribbean also offers a ping pong table, an outdoor movie theater, a solarium, a spa, a gym, seven jacuzzis, a minigolf course, a casino, and a waterslide.
Your Itinerary
This itinerary is made up of seven port days and negative one sea days. Highlights include visits to very uncommon cities 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 indicates the cost over time for the various classes of cabin. Since being listed eight months ago, The price of a room on this sailing has fluctuated between $651 and $907 inclusive of taxes and port fees. Right now this cruise is only $22 higher than the all time low of $651 so secure your stateroom now before it goes up.
Last Updated: Aug 15, 2026
Last Modified: Aug 14, 2026