Several cruise lines - including Royal Caribbean and Disney Cruise Line - have already canceled cruises for the 2021 Alaska summer season and are looking ahead to 2022 sailings. But Holland America Line and Princess Cruises have left a window open, canceling Alaska departures through June but not from July 2021 onward.

Roundtrip cruise from Seattle

Take a memorable Alaska Roundtrip cruise adventure from Seattle.

Alaska Roundtrip cruise from Seattle 2021

American Cruise Lines Looking for your next cruise from Seattle in 2021? Among the dozens of Alaska cruise itineraries presented by major cruise lines each summer, a handful are round-trips from Seattle. Roundtrip cruise will drop in on some of the most intriguing places in Alaska. The beauty of natural wonders and rustic wildlife sightings makes this Alaska cruise a remarkable experience. Set out on an unforgettable Alaska adventure where you'll discover the natural wonders that await as the rugged beauty of this pristine frontier unfolds.

Find and plan your next Alaska Roundtrip cruise out of Seattle

Oceania Cruises Alaska 14-day route

Alaska Roundtrip cruise from Seattle, August 19, 2021

Cruise Line: Oceania Cruises;

Cruise Ship: Regatta;

Ports of Call: Seattle, Outside Passage, Ketchikan, Icy Strait, Skagway, Hubbard Glacier, Seward, Kodiak, Homer, College Fjord, At Sea, Sitka, Outside Passage, Victoria, Seattle;

American Cruise Lines Puget Sound 10-day route

Puget Sound Roundtrip cruise from Seattle, May 7, 2021

Cruise Line: American Cruise Lines;

Cruise Ship: American Constellation;

Ports of Call: Seattle, Bremerton, Tacoma, San Juan Islands, Anacortes, Friday Harbor, Port Angeles, Victoria, Port Townsend, Poulsbo, Seattle;