Vacations to Go offers a Norwegian Cruise Line 7-Night Caribbean Cruise for Two bundled with a cabin upgrade and $75 onboard credit with prices starting at $778, as provided by ShermansTravel. (If prompted, sign up for the free newsletter to see this deal.) That's the third least-expensive 7-night Norwegian cruise we've seen departing from New Orleans. Assuming you use the credit, it's also a current low for this cruise by $155. This roundtrip cruise departs from New Orleans, LA, on February 16 with stops in Cozumel, Mexico; Belize City, Belize; Roatan, Honduras; and Costa Maya, Mexico. Some restrictions may apply; fees, government taxes, and fuel supplements are additional. This travel deal ends January 20.