Cruise.com offers a Royal Caribbean 7-Night Western Caribbean Cruise for Two with prices starting at $722, as provided by ShermansCruise. (Scroll to the bottom of the landing page and click the red "Book Now" button next to the January 19, 2019 sailing date.) That's $35 under our mention from last week and the lowest price we could find for such a cruise today by $22. (It's also among the best prices we've ever seen for a 7-night Caribbean cruise on Royal Caribbean.) This roundtrip cruise aboard the Vision of the Seas departs from New Orleans, LA, on January 19, 2019, and includes stops in Cozumel, Mexico; Costa Maya, Mexico; and Grand Cayman, Cayman Islands. Book this travel deal by June 30.