15 Day/15 Night Cruises out of Seattle, Washington

Are you looking for 15 day cruises that leave from Seattle, WA? As of today - May 20, 2025 - there are just 2 such cruise options. These cruise options are provided by Carnival on its Carnival Spirit ship that was built in 2001.

In the following table you can see all 15 day cruises that depart from Seattle sorted by departure date.
Carnival Spirit September 26, 2025
Sep. 26, 2025
From
$2,004
$/Day:
$134
Duration:
15 Nights
Region:
Hawaii
Depart:
Seattle
Arrive:
Seattle
Ship:
Carnival Spirit
Itinerary:
Seattle Round Trip
Carnival Spirit September 23, 2026
Sep. 23, 2026
From
$2,219
$/Day:
$148
Duration:
15 Nights
Region:
Hawaii
Depart:
Seattle
Arrive:
Seattle
Ship:
Carnival Spirit
Itinerary:
Seattle Round Trip