Take a memorable Alaska cruise adventure from Seward, Alaska. Seward serves as the point of embarkation and disembarkation for many Alaska cruise vacations. It is the northern-most ice-free port and it served as the southern terminus of the Alaska Railroad. Many cruise lines list Anchorage as an embarkation port for Alaska cruises because central airport, but they either leave from Seward, about 120 miles south of Anchorage. Discover more about Alaska cruises available out of port Seward including itinerary from Celebrity Cruises; Hurtigruten; Norwegian Cruise Line; Regent Seven Seas Cruises; Royal Caribbean; Silversea Cruises; Viking Ocean Cruises;