9 Night Japan Explorer aboard the Diamond Princess

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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.

Casino
Day 4: Kochi

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.

Diamond Princess
Day 6: Busan

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.

Wed15September 15thWednesday
3:00pm
Thu16September 16thThursday
7:00am – 4:00pm
7:00am – 4:00pm
Fri17September 17thFriday
8:00am – 8:00pm
8:00am – 8:00pm
Sat18September 18thSaturday
9:00am – 5:00pm
9:00am – 5:00pm
Sun19September 19thSunday
At Sea
Mon20September 20thMonday
7:00am – 4:00pm
Tue21September 21stTuesday
7:00am – 4:00pm
7:00am – 4:00pm
Wed22September 22ndWednesday
At Sea
Thu23September 23rdThursday
10:00am – 6:00pm
10:00am – 6:00pm
Fri24September 24thFriday
6:30am
6:30am
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Print your CruiseSheet (PDF) one page with the route, schedule, weather & a notes box for each day
September 15th, 2027  - Japan Explorer on the Princess Diamond
Your Route
Day 3: Osaka
Gym

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.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2026
2027
2028
$1,458 $1,458
Sold Out

See every departure of this route →


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.

inside
outside
balcony
suite
$1,507
$1,458
$2,107
$2,742
$162.00/day
$162.00/day
$234.11/day
$304.67/day
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Last Updated: Sep 16, 2026

Last Modified: Sep 9, 2026

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