Silver Privilege Fares: book early for the best fares and availability; Silver Privilege Fares are structured to reward guests who book early with the best possible fare and the privilege of being able to select their desired suite when the best inventory is available. All Silver Privilege Fares shown are cruise-only per guest unless otherwise noted, based on double-occupancy. Availability of all suite categories cannot be guaranteed. Fares for single guests are available upon request. Additional restrictions may apply. Silversea Fare Guarantee Programme: Silversea’s Fare Guarantee Programme provides guests with the peace of mind in knowing that when they plan ahead and book early, not only will they be able to reserve their desired suite, but they can also benefit from any future reduction in the Silver Privilege Fares for their voyage, upon request. All voyages are eligible.