Alaska Cruises ALASKA CRUISES

American Constellation Alaska cruise from Seattle 2025

Take a memorable Alaska cruise adventure from Seattle with American Constellation from American Cruise Lines.

American Constellation Cruise with American Constellation in 2025 are the ideal way to see Alaska, and you can see a selection of these cruises from Seattle. Almost every American's' cruise to Alaska includes a visit to a tidewater glacier, glaciers which flow into the ocean, often with powerful calving. The most popular destinations are through the beautiful Inside Passage or Glacier Bay, Hubbard Glacier, Strait of Georgia, Tracy Arm. The cruises nearly all call at Ketchikan, Skagway or Juneau, with some rarer alternatives for Haines, Hoonah and Sitka. American Constellation is the ideal way to see the world and you can see a selection of cruises from Seattle. The port of Seattle is the base for an exciting range of American Constellation 2025 Alaska cruises.


Alaska cruise from Seattle with American Constellation 2025

American Cruise Lines Puget Sound & San Juan Islands 7-day route

7-day Alaska cruise from Seattle

American Constellation, American Cruise Lines

Date: September 30, 2025

Ports of Call: Seattle, Anacortes, Friday Harbor, San Juan Islands/Port Angeles, Victoria/Port Angeles, Port Townsend, Poulsbo, Seattle; View Itinerary

American Cruise Lines Puget Sound & San Juan Islands 7-day route

7-day Alaska cruise from Seattle

American Constellation, American Cruise Lines

Date: October 7, 2025

Ports of Call: Seattle, Anacortes, Friday Harbor, San Juan Islands/Port Angeles, Victoria/Port Angeles, Port Townsend, Poulsbo, Seattle; View Itinerary

American Cruise Lines Puget Sound & San Juan Islands 7-day route

7-day Alaska cruise from Seattle

American Constellation, American Cruise Lines

Date: October 14, 2025

Ports of Call: Seattle, Anacortes, Friday Harbor, San Juan Islands/Port Angeles, Victoria/Port Angeles, Port Townsend, Poulsbo, Seattle; View Itinerary

American Cruise Lines Puget Sound & San Juan Islands 7-day route

7-day Alaska cruise from Seattle

American Constellation, American Cruise Lines

Date: October 21, 2025

Ports of Call: Seattle, Anacortes, Friday Harbor, San Juan Islands/Port Angeles, Victoria/Port Angeles, Port Townsend, Poulsbo, Seattle; View Itinerary

American Cruise Lines Puget Sound & San Juan Islands 7-day route

7-day Alaska cruise from Seattle

American Constellation, American Cruise Lines

Date: March 30, 2026

Ports of Call: Seattle, Anacortes, Friday Harbor, San Juan Islands/Port Angeles, Victoria/Port Angeles, Port Townsend, Poulsbo, Seattle; View Itinerary

American Cruise Lines Puget Sound & San Juan Islands 7-day route

7-day Alaska cruise from Seattle

American Constellation, American Cruise Lines

Date: April 6, 2026

Ports of Call: Seattle, Anacortes, Friday Harbor, San Juan Islands/Port Angeles, Victoria/Port Angeles, Port Townsend, Poulsbo, Seattle; View Itinerary

American Cruise Lines Puget Sound & San Juan Islands 7-day route

7-day Alaska cruise from Seattle

American Constellation, American Cruise Lines

Date: April 13, 2026

Ports of Call: Seattle, Anacortes, Friday Harbor, San Juan Islands/Port Angeles, Victoria/Port Angeles, Port Townsend, Poulsbo, Seattle; View Itinerary

American Cruise Lines Puget Sound & San Juan Islands 7-day route

7-day Alaska cruise from Seattle

American Constellation, American Cruise Lines

Date: April 20, 2026

Ports of Call: Seattle, Anacortes, Friday Harbor, San Juan Islands/Port Angeles, Victoria/Port Angeles, Port Townsend, Poulsbo, Seattle; View Itinerary

American Cruise Lines Puget Sound & San Juan Islands 7-day route

7-day Alaska cruise from Seattle

American Constellation, American Cruise Lines

Date: April 27, 2026

Ports of Call: Seattle, Anacortes, Friday Harbor, San Juan Islands/Port Angeles, Victoria/Port Angeles, Port Townsend, Poulsbo, Seattle; View Itinerary

American Cruise Lines Puget Sound & San Juan Islands 7-day route

7-day Alaska cruise from Seattle

American Constellation, American Cruise Lines

Date: May 4, 2026

Ports of Call: Seattle, Anacortes, Friday Harbor, San Juan Islands/Port Angeles, Victoria/Port Angeles, Port Townsend, Poulsbo, Seattle; View Itinerary

American Cruise Lines Alaska 14-day route

14-day Alaska cruise from Seattle

American Constellation, American Cruise Lines

Date: May 11, 2026

Ports of Call: Seattle, Anacortes, Friday Harbor, Strait of Georgia, Queen Charlotte Strait, Inside Passage/Frederick Sound, Ketchikan, Wrangell, Petersburg, Inside Passage, Glacier Bay, Haines, Skagway, Juneau, Juneau; View Itinerary


Please note that port orders, dates, and itinerary details, including content, are subject to change. Verify specific details for your chosen sailing date on the American Cruise Lines website.