8 Night Sea of Japan Cruise aboard the Diamond Princess

Book your cabin on the Diamond Princess and prepare yourself for eight nights of exciting travel across the sea from Tokyo and back again!

Visiting rare destinations such as Sakaiminato, Aomori, and Nagasaki makes this trip particularly interesting. This route is an interesting one for the Diamond. As a matter of fact, it sails it just once.

The price is the total you pay, no surprises. At less than $145 per day, this is a strong value.

Day 5: Sakaiminato
Casino

The Diamond Princess

The Diamond Princess, based in Tokyo and refurbished only three years ago in 2023, is a top-rated Grand class cruise ship that can carry comfortably over 2,700 cruisers.

The Diamond Princess offers guests an outdoor movie theater, a gym, a casino, and a spa.

Diamond Princess
Spa

Your Itinerary

This sailing spends four port days and three days at sea. Major features include visits to extremely rare destinations like Sakaiminato, Aomori, and Nagasaki.

DatePortArriveDepart
Sun, Jun 6Tokyo, Japan
Mon, Jun 7At Sea
Tue, Jun 8Nagasaki, Japan 9:00am5:00pm
Wed, Jun 9Busan, South Korea 9:00am5:00pm
Thu, Jun 10Sakaiminato, Japan 9:00am5:00pm
Fri, Jun 11At Sea
Sat, Jun 12Aomori, Japan 9:00am5:00pm
Sun, Jun 13At Sea
Mon, Jun 14Tokyo, Japan 9:00am
June 6th, 2027  - Sea of Japan Cruise on the Princess Diamond
Your Route
Day 7: Aomori
Gym
Day 4: Busan

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.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2026
2027
$1,154 $1,154
Sold Out

Book Your Cruise

Since it was first listed on August 20th of last year, The cost of this cruise has ranged between $1,154 and $1,338 for a cabin, inclusive of $0 in taxes and port fees. The accompanying graph indicates the price over time for the different types of cabin. Today this cruise is at its minimum price, so reserve your stateroom now before it goes up.

inside
outside
balcony
suite
$1,154
$1,342
$1,624
$2,419
$144.25/day
$167.75/day
$203.00/day
$302.38/day
Book Book Book Book

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Last Updated: Jun 3, 2026

Last Modified: Jun 3, 2026

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