Margaritaville At Sea Itinerary 2025 Schedule. 31, 2025, aboard the margaritaville at sea paradise, or sail by dec. The cruise line is offering 60% fare discounts, up to $300 in onboard credit, and.

To take advantage, travelers must book between dec. 2025 cruise year for margaritaville at sea with departure dates, ship names, cruise lengths, cruise names, starting point/end points and prices.