Royal Caribbean Cruise Line's ship, the Spectrum of the Seas has five cruises sailing in January 2026. The cheapest available Inside Cabin during this month is available to purchase for $159 before taxes and fees.
On a "per night" basis, the best deal for an inside cabin in January, 2026 is available for $79.5 per night.
January 9 - January 11, 2026
From: Hong Kong
Royal Caribbean
January 11 - January 15, 2026
From: Hong Kong
Royal Caribbean
January 24 - January 28, 2026
From: Shanghai, China
Royal Caribbean
January 28 - February 1, 2026
From: Shanghai, China
Royal Caribbean