Overpaying ~$137/person vs its usual — a cheaper date does better. How scoring works
Diamond Princess
Launched 2004
12 nights
Roundtrip Tokyo
Tracked daily since Sep 2026
What's special
12 nights round-trip from Tokyo calling at Kagoshima, Nagasaki, Busan, Kanmon Straits, Hiroshima, Matsuyama, Beppu, Kochi and Osaka (for Kyoto). We've tracked every cabin and departure on this exact route daily since October — so the score and the “vs 90-day average” above compare it to its own history, never a generic fleet number. Pick a date and cabin above to see whether today’s price is actually a good one.
Fares on
Lead price per person, by cabin · tap to compare · updates daily
6% above its 90-day averageInside · tracked daily since Sep 2026
$2,100
$2,200
$2,300
$2,400
$2,500
90-day avg $2,112
SepOct
Good to know
Is this a good price?
Not really — Inside is currently about 6% above its 90-day average, roughly $137 a person over, scoring 19. A cheaper date scores better — open the date picker to compare.
When is the cheapest time to sail this route?
The shoulder months in the chart above tend to run lower than peak summer. We track every departure daily, so you can see which date is actually cheapest — not just which one is advertised.
Does booking through us cost more?
No. The price is identical whether you use our link or go direct. We make money only if you book — and we’ll tell you to wait if the price isn’t good.
● NEAR 90-DAY LOW
14 NIGHTSAsia
10 NIGHTSAsia
12 NIGHTSAsia
10 NIGHTSJapan