7 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Settle in for seven nights of relaxing cruising through the sea when you join the Royal Caribbean Mariner of the Seas from New Orleans to Tampa.
This cruise is notable because you'll exclusively stop at exotic stops such as Key West and Belize City. This route is a special one for the Mariner of the Seas, But this is the best deal on it.
We include all all meals, entertainment, port charges, and taxes in our price, so that you can compare cruises easily. With a cost of under $115 per day for an outside cabin, this bargain is great.
The Royal Caribbean Mariner of the Seas
Based in New Orleans and refurbished just this year ago in 2026, more than 3,300 passengers can cruise on this highly-rated Voyager class ship.
Want to cool off on the Flowrider artificial surf wave or puzzle your way out of an escape room? These features 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 trampoline park, an ice skating rink, and a roller skating rink.
The Mariner of the Seas Royal Caribbean also offers an outdoor movie theater, a solarium, a waterslide, a spa, seven jacuzzis, a casino, a ping pong table, a minigolf course, and a gym.
- Ship class
- Voyager
- Built
- 2003
- Refurbished
- 2026
- Guests
- 3,334
- Crew
- 1,215
- Length
- 1,020 ft
Your Itinerary
This cruise consists of negative one sea days and seven days in port. Highlights include visits to extremely rare 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 this itinerary has ranged between $799 and $1,077 for an outside stateroom, inclusive of taxes and port fees. Today this cruise is at its minimum price, so secure your outside stateroom now before it moves upwards.
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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 22, 2026