We did an Alaskan cruise and we way overpacked! Follow the advice of everyone on here and pack less! Just take a few laundry pods and do a load or two. Also, we stayed at a Holiday Inn Express near the airport and they (for a small fee) provided transportation to and from the cruise port. I think other hotels had similar transport. So, you might want to check the hotels in and around the airport to see if they still offer this. Way cheaper than staying downtown and it was so easy! They picked us up at the hotel and dropped us off right at the port. When we debarked, they were there to pick us up right on time. Took us (and our luggage) back to the hotel and then we caught the free airport shuttle to the airport.