We took are Alaskan cruise from San Francisco and we just loved it. Princess does 10 day cruises for San Francisco on the Sea Princess. The ports are: Ketchikan, Juneau, Skagway, cruise Tracy Arm Fjord, and Victoria British Columbia. They run these cruises from May 24 to Sept 11 in 2009. End of May start of June has the best prices insides start at $999 and balconies start at $1,999. I hope that helps you.