The documentation required for a Hawaiian cruise depends on your itinerary. For inter-island cruises that start and end in a U.S. port (like Honolulu) and never visit a foreign country, U.S. citizens generally only need a valid government-issued photo ID, such as a driver's license. However, starting May 7, 2025, that license must be REAL ID-compliant if you are flying to Hawaii to board the ship. If your cruise includes a stop in a foreign port (such as Ensenada, Mexico, or Fanning Island), you are on a "closed-loop" cruise and should ideally carry a U.S. Passport Book or Passport Card. While a certified birth certificate and government-issued photo ID are technically acceptable for closed-loop cruises, a passport is highly recommended in case of an emergency evacuation. Non-U.S. citizens must carry a valid passport and, depending on their nationality, the appropriate visa or Green Card for entry into the United States.
When going on a cruise to Hawaii (typically departing from the U.S. West Coast, such as Los Angeles or San Francisco), you’ll need the following documents:
Non-Closed-Loop Cruise (if the cruise starts or ends in a foreign port):
Non-U.S. Citizens (Permanent Residents or Visa Holders):
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