7 Night Western Caribbean Cruise aboard the Royal Caribbean Mariner of the Seas
Settle in for seven nights of relaxing sailing through the sea when you reserve your outside cabin on the Royal Caribbean Mariner of the Seas from New Orleans and back.
Spending time at less common cities such as Costa Maya, Roatan, and Cozumel makes this cruise particularly interesting. This route is an unusual one for the Mariner of the Seas. As a matter of fact, this is the only time it's going to sail it!
We include all meals, entertainment, port charges, and taxes in the price, so that you can compare trips easily. With a cost of under $115 a day for an outside cabin, this value is very strong.
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 sail comfortably on this top-rated Voyager class vessel.
Want to experience an escape room or the Flowrider artificial surf wave? These attractions are offered exclusively by Royal Caribbean and are both found aboard the Mariner of the Seas Royal Caribbean. On top of that, experience rare features like a roller skating rink, a trampoline park, and an ice skating rink.
The Mariner of the Seas Royal Caribbean also offers a casino, a spa, a solarium, an outdoor movie theater, seven jacuzzis, a ping pong table, a gym, a minigolf course, and a waterslide.
- Ship class
- Voyager
- Built
- 2003
- Refurbished
- 2026
- Guests
- 3,334
- Crew
- 1,215
- Length
- 1,020 ft
Your Itinerary
This itinerary includes three sea days and three port days. Highlights include visits to unusual ports like Costa Maya, Roatan, and Cozumel.
© OpenStreetMap · © ESA WorldCover
Book Your Cruise
Since being listed seven months ago, The cost of an outside room on this cruise has ranged between $793 and $925 including taxes and port charges. Today this cruise is only $6 more expensive than the all time low of $793 so secure your outside room now before it goes up.
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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
This is the only ship that sails this exact route.
No other departures of this route are on sale right now.
Show alternate dates for this cruise → Show all cruises that sail this route →
Data as of Oct 20, 2026