7 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Settle in for seven nights of leisurely cruising across the sea when you book your balcony cabin on the Royal Caribbean Mariner of the Seas from New Orleans to Tampa.
This cruise is noteworthy because you'll exclusively spend time at once-in-a-lifetime destinations like Key West and Belize City. This route is a special one for the Mariner of the Seas.
Our price is the total you pay for a balcony cabin, no surprises at checkout. Coming in at less than $155 per day for a balcony cabin, this represents a very strong value.
The Royal Caribbean Mariner of the Seas
Based in New Orleans and refurbished only this year ago in 2026, over 3,300 people can sail comfortably on this top-rated Voyager class ship.
Want to experience the Flowrider artificial surf wave or an escape room? These attractions are exclusive to Royal Caribbean and are both found aboard the Mariner of the Seas Royal Caribbean. On top of that, experience rare attractions like an ice skating rink, a trampoline park, and a roller skating rink.
The Mariner of the Seas Royal Caribbean also offers a solarium, a waterslide, a casino, a gym, an outdoor movie theater, a ping pong table, a minigolf course, a spa, and seven jacuzzis.
- Ship class
- Voyager
- Built
- 2003
- Refurbished
- 2026
- Guests
- 3,334
- Crew
- 1,215
- Length
- 1,020 ft
Your Itinerary
This cruise spends negative one sea days and seven days in port. High points include visits to once-in-a-lifetime stops like Key West and Belize City.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since it was first listed on December 13th of last year, The price of a balcony stateroom on this cruise has fluctuated between $1,034 and $1,344 including taxes and port fees. At only $44 more expensive than the all time low of $1,034 today is a great time to reserve your balcony room
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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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OutlookPrintable CruiseSheet
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