There are many cruises from San Diego. This is the complete schedule of cruises leaving in 2019.
Spring cruises departing out of SD go to Hawaii, the Mexican Riviera, South America, through the Panama Canal, and up the Pacific Coast. Unfortunately, there are no summer cruises from this port. In the fall, cruises go to Australia as well as Mexico, South America, Hawaii, and nowhere. Winter cruises go to the Mexican Riviera and through the Panama Canal.