Avoya Travel offers a 7-Night Caribbean Cruise for 2 with Royal Caribbean with prices starting at $998, as provided by ShermansTravel. (Click on "Feb 11" under "Caribbean Cruises from $499" to see this deal.) At $499 per person, it's the lowest current rate we could find for this cruise by $50. This roundtrip cruise departs San Juan, Puerto Rico, on February 11 with stops in Tortola, British Virgin Islands; Saint Maarten, Netherlands Antilles; Saint Kitts and Nevis, Basse Terre; Roseau, Dominica; and Bridgetown, Barbados. Some restrictions may apply; fees, government taxes, and fuel supplements are additional. Deal ends February 8.
Of note, Avoya Travel offers other Royal Caribbean cruises with prices starting at $509. Scroll down to see them all.