Norwegian Cruise Line via ShermansTravel offers a Norwegian Cruise Line 7-Night Western Caribbean Cruise for Two with prices starting at $758. (It's the top offer on the landing page.) That's tied with our mention from two weeks ago and the lowest price we could find for such a cruise now by $40. This roundtrip cruise aboard the Norwegian Getaway departs from Miami, FL, on September 30. Book this travel deal by July 31.