Margaritaville At Sea Sale 2025 Deals. During the line's latest wave season promotion, you can snag 60% off all fares and up to $300 in onboard credit. Customize the deals to find the best deal on your dream vacation.

This offer is available for new bookings made between december 9 and december 23, 2024 for sailings through december 31, 2026 aboard the margaritaville at sea islander, and through december 31, 2025, aboard the margaritaville at sea paradise. The deal is available until jan.