Departure port
Seattle, WA
Alaska Inside Passage gateway
From $254 per person · 151 itineraries in our live inventory · (586 sailings)
Sail from Seattle for the classic summer Alaska run — glaciers, scenic sea days, and easy pre-cruise time in the Pacific Northwest. Most itineraries focus on May through September, with two downtown-area terminals depending on your ship.
Sailings from Seattle, WA
151 itineraries match — showing 8 starting at the lowest fares.
Holland America
1-Day Pacific Northwest Cruise
- Seattle, Washington, US
- Eurodam
- 1 nights
- 2 sail dates
Seattle, Washington, US to Vancouver, BC, CA (2 ports)
Sail dates(2)
From$254pp$254 / night (avg)
4 cabins available: Suite, Inside, Balcony, Outside
Holland America
1-Day Pacific Northwest Cruise
- Seattle, Washington, US
- Noordam
- 1 nights
- Sep 6, 2026
Seattle, Washington, US to Vancouver, BC, CA (3 ports)
From$264pp$264 / night (avg)
3 cabins available: Inside, Balcony, Outside
MSC Cruises
7-Night Alaska
- Seattle, Washington, US
- MSC Poesia
- 7 nights
- 12 sail dates
Seattle Washington (6 ports)
Sail dates(12)
- May 25, 2026from $680
- Jun 8, 2026from $850
- Jun 15, 2026from $950
- Jun 22, 2026from $980
- Jul 6, 2026from $950
- Jul 13, 2026from $1,020
+ 6 more dates on this itinerary
From$680pp$97 / night (avg)
4 cabins available: Suite, Inside, Balcony, Outside
MSC Cruises
7-Night Alaska
- Seattle, Washington, US
- MSC Poesia
- 7 nights
- 5 sail dates
Seattle Washington (6 ports)
Sail dates(5)
From$720pp$103 / night (avg)
3 cabins available: Suite, Inside, Balcony
Norwegian Cruise Line
Alaska - Seattle
- Seattle, Washington, US
- Norwegian Bliss
- 7 nights
- Sep 12, 2026
Seattle, Wa (6 ports)
From$779pp$111 / night (avg)
4 cabins available: Suite, Inside, Balcony, Outside
Norwegian Cruise Line
Alaska - Seattle
- Seattle, Washington, US
- Norwegian Bliss
- 7 nights
- Oct 3, 2026
Seattle, Wa (6 ports)
From$796pp$114 / night (avg)
4 cabins available: Suite, Inside, Balcony, Outside
Royal Caribbean
7 Night Alaska Adventure Cruise
- Seattle, Washington, US
- Voyager of the Seas
- 7 nights
- 8 sail dates
Seattle, Washington (5 ports)
Sail dates(8)
- May 29, 2026from $853
- Jun 5, 2026from $1,265
- Jun 12, 2026from $1,148
- Jun 26, 2026from $1,571
- Jul 24, 2026from $1,946
- Jul 31, 2026from $1,516
+ 2 more dates on this itinerary
From$853pp$122 / night (avg)
1 cabin available: Inside
Norwegian Cruise Line
Alaska - Seattle
- Seattle, Washington, US
- Norwegian Bliss
- 7 nights
- 16 sail dates
Seattle, Wa (7 ports)
Sail dates(16)
- May 23, 2026from $986
- May 30, 2026from $986
- Jun 6, 2026from $1,076
- Jun 13, 2026from $1,369
- Jun 20, 2026from $1,211
- Jun 27, 2026from $1,217
+ 10 more dates on this itinerary
From$892pp$127 / night (avg)
4 cabins available: Suite, Inside, Balcony, Outside
Why cruise from Seattle?
A few reasons cruisers keep sailing from here.
- Largest U.S. Alaska homeport — the widest mix of lines, ships, and 7-night Inside Passage itineraries in peak summer
- Simple round-trip flights — fly into and out of SEA on closed-loop sailings without starting in Canada
- Two terminals, real downtown access — Pier 66 is steps from Pike Place; Pier 91 is a short ride to the Space Needle
- Inside Passage scenery from day one — Puget Sound and coastal British Columbia before Ketchikan, Juneau, and glacier country
- One-way options for land add-ons — pair a cruise with Denali or an Alaska post-cruise when your itinerary ends northbound or in Vancouver
Best time to cruise from Seattle
The core Alaska season runs May through September — warmest weather and longest daylight mid-summer, with the highest fares on popular weeks. The port's operational window often spans April through October; early and late weeks can be cooler and wetter but sometimes cheaper.
Late September and October are shoulder season with fewer ships and unpredictable weather. Book parking and transfers early for peak summer sailings, and confirm Pier 66 vs Pier 91 before you travel.