Mariner of the Seas sails 6 nights from New Orleans, Louisiana, departing November 1, 2026, with 4 ports of call and 2 sea days. Operated by Royal Caribbean. The lowest fare we found today is $531 per person, on the Canada market. 9 of the 9 markets we track currently list this sailing. Over the last 400 days this market's fare has ranged from $531 to $905.
Mariner of the Seas · Photo: Royal CaribbeanPer person, as listed by the cruise line; taxes and fees vary by market. Bars are in euro so the markets compare on one scale.
2 sea days are part of the plan.
Per person, one reading a day from the line's own site.
Track prices, save favorites, and get an email when one drops