For most cruises beginning and ending at a U.S. port, U.S. citizens may use the following as your travel citizenship/identification documents:
- S. Passport
- Passport Card
- State Enhanced Driver’s License (Check to be sure your state’s Enhanced Driver’s License is eligible.)
- Certificate of U.S. Naturalization
- Birth Certificate issued by a government agency AND a government issued photo ID
While a Passport is not required at this time, I strongly recommend using a U.S. Passport Book for all international travel. Should an unexpected circumstance arise and you are unable to continue your cruise, a U.S. Government Issued Passport Book is the only travel document accepted for U.S. citizens to fly back to the U.S. Please note – A Passport Card is not acceptable documentation to fly back to the U.S.
Non-U.S. Citizens have different travel document requirements. Please click here https://help.carnival.com/app/answers/detail/a_id/1405/