The cruise port of Seattle is the eighth most departed-from port in the world, boasting more than three hundred and seventy annual sailings from Norwegian, Holland America, Celebrity and more to Alaska and Latin America.
On average Seattle is fairly expensive compared to other ports. Cruises departing from Seattle during the the peak season of summer are much more expensive than the low seasons of spring and fall. The illustration below shows the monthly average cost per day for cruises from Seattle (Cruises only depart from Seattle between April and October).