We recommend that all travelers (U.S. citizens included) carry a valid passport for an Alaskan cruise. You’ll need this if your cruise includes an inbound or outbound flight via Canada. Your passport will need to have at least one blank page and a minimum of three months’ validity remaining.
Visa requirements vary from country to country. Those with U.S residency, including green cards, will need an ETA if transiting through a Canadian airport to meet their ship. Citizens of countries eligible for the U.S. Visa Waiver Program will need to apply for an ESTA visa online in advance of travel, and/or an ETA if flying into or out of Canada. Residents of all other countries will need to source appropriate tourist visas for the U.S. and Canada.
We recommend that all guests check their visa requirements in advance of travel to ensure possession of the correct travel documents as per the latest legislation.