7 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Prepare yourself for seven nights of relaxing sailing across the sea when you reserve your suite on the Royal Caribbean Mariner of the Seas from New Orleans to Tampa.
Calling on once-in-a-lifetime cities like Key West and Belize City makes this cruise particularly interesting. This route is an uncommon one for the Mariner of the Seas, But this is the least expensive sailing.
Our price includes all meals, entertainment, port charges, and taxes. No sneaky extra fees!
The Royal Caribbean Mariner of the Seas
The Mariner of the Seas Royal Caribbean, based in New Orleans and refurbished less than this year ago in 2026, is a top-rated Voyager class cruise ship that can carry comfortably more than 3,300 passengers.
Want to experience the Flowrider artificial surf wave or an escape room? These amenities are only offered by Royal Caribbean and are both found on the Mariner of the Seas Royal Caribbean. On top of that, experience rare features like a roller skating rink, an ice skating rink, and a trampoline park.
The Mariner of the Seas Royal Caribbean also offers a gym, a spa, a minigolf course, an outdoor movie theater, a casino, a ping pong table, seven jacuzzis, a waterslide, and a solarium.
- Ship class
- Voyager
- Built
- 2003
- Refurbished
- 2026
- Guests
- 3,334
- Crew
- 1,215
- Length
- 1,020 ft
Your Itinerary
This sailing spends seven days in port and negative one sea days. Major features include visits to rare ports like Key West and Belize City.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since being listed ten months ago, The cost of this cruise has fluctuated between $1,406 and $2,315 for a suite, inclusive of taxes and port fees.
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Junior Suite
Photos show a typical cabin in each class. Layout and decor vary by category.
Resources
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One page with the route, the day-by-day schedule, typical weather and a notes box for each day.
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.
More dates on the Royal Caribbean Mariner of the Seas
Show alternate dates for this cruise → Show all cruises that sail this route →
Data as of Oct 20, 2026