8 Night Sea of Japan Cruise aboard the Diamond Princess
Prepare for eight nights of refreshing sailing through the sea when you embark on the Diamond Princess from Tokyo and back again.
Touring through very uncommon cities such as Sakaiminato and Aomori makes this trip special. This route is a rare one for the Diamond.
This price includes all all entertainment, meals, taxes, and port fees. No surprises at checkout! What makes this cruise special is that if you act now you can reserve an oceanview outside cabin for the interior price! Coming in at less than $140 per day for an outside cabin, this represents a solid deal.
The Diamond Princess
Over 2,700 passengers can comfortably travel on this highly-rated Grand class vessel, based in Tokyo and refurbished less than three years ago in 2023.
The Diamond Princess offers a gym, a casino, a spa, and an outdoor movie theater.
Your Itinerary
This sailing is made up of four port days and three sea days. Highlights include visits to extremely rare ports like Sakaiminato and Aomori.
Alternate Sailings
The Diamond sails this route once next year, but doesn't sail it this year. The Sapphire also sails a route with the same stops but a slightly different schedule. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price for an outside cabin.
Book Your Cruise
This graph indicates the cost over time for every type of cabin. Since being listed a year or so ago, The cost of this cruise has varied between $1,110 and $1,580 for an outside room, including taxes and port charges. Today this sailing is at an all time low, so reserve your outside cabin now before it rises.
Last Updated: Sep 2, 2026
Last Modified: Sep 1, 2026