MSC Sinfonia JI Inside Cabins
Cabin category JI is the only inside category on MSC Sinfonia: 343 JI cabins on decks 7, 8, 9 and 10.
MSC Sinfonia JI inside floor plan
How MSC Sinfonia JI cabins compare
JI: no interior size recorded
Where JI inside cabins sit on MSC Sinfonia
343 of these 343 cabins have no recorded position, so they are excluded. JI cabins are on decks 7, 8, 9 and 10; deck 9 has the most (129).
All 343 cabins in category JI
Deck 7
52 cabinsDeck 8
128 cabinsDeck 9
129 cabinsKnown issues in cabin category JI
No issues recorded for JI cabins.
Inside prices on MSC Sinfonia
Prices are by cabin type. We don't price individual categories like JI; "See inside fares" opens current inside fares with our booking partner.
Inside is $9 less per night than an ocean view cabin.
Fares as of Oct 6, 2026. Prices change daily.
32% of upcoming Inside sailings are currently below their recent average fare.
JI on other MSC ships
MSC Sinfonia JI cabin FAQ
How many MSC Sinfonia JI cabins are there, and on which decks?
MSC Sinfonia has 343 JI cabins: 52 on deck 7, 128 on deck 8, 129 on deck 9 and 34 on deck 10.
Do MSC Sinfonia JI cabins connect?
No MSC Sinfonia JI cabins are recorded as connecting cabins.