Travelzoo’s Top 20 of the week includes a 10-day Caribbean cruise from New York aboard the Norwegian Jewel offered by Cruise Brothers for $699 per person, plus a $50 onboard credit. Interior and balcony cabins are offered at similar discounts. Sailing dates are Jan. 2, 12, 23 and Feb. 2.

CruiseNow offers a seven-night cruise on the Liberty of the Seas for $479 per person, with the first 50 cabins booked also receiving a $50 onboard credit. Sailing dates are Sept. 19 and 26.  Oct. 3 is offered for $20 more. For $549 passengers can upgrade to an oceanview cabin on the Sept. 19 cruise and also receive a complimentary dinner for two in the Portofino restaurant, Chops Grille or other specialty restaurant onboard. The Liberty sails from Miami.