Alaska is a short, weather-driven season and a small set of ships — which makes ship quality matter more here than almost anywhere. These are the vessels sailing Alaska, ranked by our Vessel Class grade.
Alaska's cruise season runs early May to late September. May and September are cheaper and quieter with a chance of cooler, wetter days; June through August is peak for long daylight, wildlife and the best odds of clear glacier views. Ships don't sail Alaska in winter.
The Alaska sailings CruiseIndex tracks run 5 to 12 nights.
Tracked Alaska itineraries call at Ketchikan, Juneau, Hubbard Glacier, Icy Strait Point, Glacier Bay and Skagway.
Silver Dawn (Silversea Cruises) currently holds the region's top Vessel Class grade, #10 in our fleet-wide ranking.
Vessel Class and Review Score scores are live and real. Fares shown on sailing pages are preview samples until the live fare feed arrives.