9 Night Japan Explorer aboard the Diamond Princess
Settle in for nine nights of breathtaking cruising across the sea when you step aboard the Diamond Princess from Tokyo and back.
Calling on exotic ports such as Toba makes this cruise noteworthy. This route is a special one for the Diamond, As it sails it just once.
What makes this cruise special is that right now you can book a window outside room for the inside price! The price is the total you pay for an outside cabin, no surprises at checkout. With a cost of less than $165 per day for an outside cabin, this is a good bargain.
The Diamond Princess
Based in Tokyo and refurbished just three years ago in 2023, over 2,700 guests can sail on this highly-rated Grand class ship.
The Diamond Princess is home to a spa, an outdoor movie theater, a casino, and a gym.
Your Itinerary
This sailing includes two days at sea and six days in port. Highlights include visits to extremely rare ports like Toba plus a long stop in Osaka.
Alternate Sailings
The Diamond sails this route once next year, but doesn't sail it this year. No other ship sails this exact same route. 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 displays the price over time for all types of cabin. Since being listed six months ago, The price of an outside stateroom on this cruise has varied between $1,252 and $2,798 including taxes and port fees. Right now this itinerary is just sixteen percent more expensive than the all time low of $1,252 so secure your outside stateroom now before it goes up.
Last Updated: Sep 16, 2026
Last Modified: Sep 9, 2026