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Seashore — 15-night Eastern Caribbean● NEAR 90-DAY LOW
Inside · per person
$1,270 75
$2,540 for two
15
nights
4
ports
1
date

15-Night Eastern Caribbean on Seashore

Miami, FL→
St. Maarten, SX→
Lisbon, PT→
Cadiz (seville) Spain→
Palma De Mallorca (baleari Is) Spain→
Marseille, FR
Good price — 33% below its 90-day average
Roughly $620/person below its usual — a good time to book. How scoring works
Seashore
Launched 2020
15 nights
Miami, FL → Marseille, FR
Tracked daily since Oct 2026

What's special

15 nights from Miami, FL calling at St. Maarten, SX, Lisbon, PT, Cadiz (seville) Spain and Palma De Mallorca (baleari Is) Spain. 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

Good to know

Is this a good price?
Right now, yes — Inside is scoring 75 and sits about 33% below what it has averaged on this route over the last 90 days, roughly $620 a person. We only call a price good when its own history says so.
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 Seashore to itself, never to other ships · Independent, not affiliated with MSC Cruises.