via ShermansCruise offers a Disney Cruise Line 6-Night Caribbean Cruise for two with prices starting from $1,570. (On the ShermansCruise landing page, scroll to the bottom and click "Book Now" next to the November 24 sailing date; we found lower rates during booking.) That's the lowest price we could find for this cruise by $370. This roundtrip cruise aboard the Disney Magic departs from New York, NY, on November 24. Book this travel deal by October 31.