If you are leaving from a U.S. port, your tagged luggage is transported by the cruise line separately and after checking in at your hometown airport, you'll next see it in your cabin. While this is a simple means of travel, up to half of all cruise passengers opt to make their own air arrangements.
Some people prefer to use frequent flyer award tickets.
In this instance, you are responsible for transporting your luggage between the airport and ship, and if a suitcase is lost, you must contact the airline yourself and ask them to track it down. In weighing the options, be sure to inquire about extra expenses you will incur, such as the cost of a taxi between the airport and pier.