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Spectrum of the Seas — 4-night Japan
Inside · per person
$975 0
$1,950 for two
4
nights
1
port
2
dates

4-Night Japan on Spectrum of the Seas

Shanghai (baoshan)→
Nagasaki
Priced high — 46% above its 90-day average
Overpaying ~$307/person vs its usual — a cheaper date does better. How scoring works
Spectrum of the Seas
Launched 2019
4 nights
Roundtrip Shanghai (baoshan)
Tracked daily since Jul 2026

What's special

4 nights round-trip from Shanghai (baoshan) calling at Nagasaki. 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

46% above its 90-day averageInside · tracked daily since Jul 2026
$600
$700
$800
$900
$1,000
90-day avg $668
JulAugSepOctNov

Good to know

Is this a good price?
Not really — Inside is currently about 46% above its 90-day average, roughly $307 a person over, scoring 0. 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.

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Prices update daily · Every score compares Spectrum of the Seas to itself, never to other ships · Independent, not affiliated with Royal Caribbean.