Do you need a passport to cruise from Boston?

On a round trip that starts and ends in Boston, a U.S. citizen does not need a passport to board on most lines. The lines call this a closed-loop cruise, and federal rules accept a birth certificate with a government photo ID instead.

The catch in Boston is the one-way sailings. 40 of the 123 sailings on our schedule finish somewhere other than Boston, many of them in Quebec City or Montreal. A cruise that ends in Canada is not a closed loop, and you will fly home from there, so you need a passport book.

Everything below is for U.S. citizens unless it says otherwise. The cruise line decides at the terminal whether you board, so its own page is the one to follow. We read the pages of Norwegian, Holland America, Celebrity, Royal Caribbean and Princess.

Do you need a passport to cruise from Boston?

Not on a round trip from Boston, if you are a U.S. citizen sailing Norwegian, Holland America, Celebrity or Royal Caribbean. All four accept a birth certificate with a government photo ID. You do need a passport book on a one-way sailing that ends in Quebec City or Montreal, and all four lines recommend a passport anyway.

Norwegian strongly recommends a passport for all guests and gives three reasons. You would need one to fly abroad to catch the ship if you missed it in Boston, to fly home if you had to leave the ship in a foreign port, and to go ashore if a port of call changed its own entry rules.

What is a closed-loop cruise?

A closed-loop cruise starts and ends at the same U.S. port on the same ship and stays entirely within the Western Hemisphere. That is the test in the State Department's passport rule, 22 CFR 53.2, and U.S. Customs and Border Protection, CBP, describes the same test in its FAQ.

On such a cruise, the rule lets a U.S. citizen show a government-issued photo ID with an original or a copy of a birth certificate, a Consular Report of Birth Abroad, or a Certificate of Naturalization. Under 16, the birth certificate or one of the other two documents is enough on its own.

Which Boston cruises are closed-loop?

The round trips to Bermuda and to Canada and New England are. The one-way sailings are not, and neither are the Europe voyages that return to Boston, because they leave the Western Hemisphere.

Sailings on our schedule	How many	Closed-loop?
Bermuda round trips	40	Yes
Canada and New England round trips	41	Yes
Canada and New England, one-way to Quebec City or Montreal	33	No
One-way to Fort Lauderdale, San Juan or New Orleans	6	No
Europe and transatlantic	3	No

Check where your sailing ends on the schedule, or browse Canada and New England and Bermuda sailings.

What does each line accept on a round trip from Boston?

A passport book always works. Norwegian, Holland America, Celebrity and Royal Caribbean also take a birth certificate with photo ID on round trips, with these differences:

	Norwegian	Holland America	Celebrity	Royal Caribbean
Passport card	Yes	Yes, for land and sea	Yes	Yes, for Canada by sea
Birth certificate	State certified, no photocopies	Original or certified copy, issued by a U.S. government office	Original state certified, or a certified copy	Original state certified, or a certified copy
Enhanced driver's license	Yes	Yes	Yes	Yes, for Canada by sea
No photo ID needed	Under 16	Under 16	15 and under	15 and under

Norwegian rejects baptismal papers, hospital certificates of birth and Puerto Rico birth certificates issued before 1 July 2010. Celebrity and Royal Caribbean say all documents must be originals and that the name must match across them.

Princess is different. Its pre-cruise FAQ lists the round trips where a birth certificate is accepted, and for Canada and New England that list names round trips from New York, not Boston. 7 of the 7 Princess sailings on our schedule are one-way, so plan on a passport with Princess.

Do you need a passport for a Bermuda cruise from Boston?

Not to board a round trip. Norwegian, which runs the Bermuda sailings on our schedule, lists Bermuda among the round trips from a U.S. port where a birth certificate and government photo ID are accepted. The Government of Bermuda says cruise visitors do not have to complete any entry form.

Bermuda's tourism authority goes further. Its page says all travelers must carry proof of citizenship and identification, specifically a machine-readable passport. Norwegian's rule decides whether you board, but we would take a passport book to Bermuda.

The flight home matters too. CBP says U.S. citizens need a passport to enter the United States by air from Bermuda, and the Government of Bermuda says U.S. passport cards cannot be used to fly to Bermuda. If you had to leave the ship there, a birth certificate would not get you on a plane. Compare the sailings in our Bermuda guide.

Do you need a passport for a Canada and New England cruise from Boston?

It depends on where the cruise ends. A round trip that returns to Boston is closed-loop, so the birth certificate option above applies. A one-way sailing that ends in Quebec City or Montreal needs a passport book.

• Holland America. For voyages scheduled to end outside the United States, it requires a passport valid for six months beyond the end of your travel. It has 15 one-way sailings on our schedule.
• Princess. Its New England page says a valid U.S. passport is required, because all its New England cruises visit Canada and most begin or end in Quebec.
• Celebrity. For one-way sailings from the United States, it accepts a U.S. passport book only.
• Norwegian. Its birth certificate option covers only cruises that begin and end in the same U.S. port, so it does not cover Norwegian Breakaway's 7-night sailing of 22 October 2028, which ends in Quebec City.

Windstar, Regent, Oceania, Azamara and Seabourn also have one-way sailings to Canada on our schedule. We did not read their document pages, so follow your line's.

Canada itself recommends a passport. The Canada Border Services Agency says it recommends a valid passport to prove identity and citizenship, regardless of age. It also accepts a combination of documents, such as a birth certificate or a U.S. enhanced driver's license, and a border officer decides whether you can enter.

Why you need a passport to fly home from Canada

CBP says U.S. citizens need a passport to enter the United States by air from Canada. A passport card will not do, because CBP says cards are not accepted for international air travel, and neither are enhanced driver's licenses. Its only other air document is a NEXUS card, used at designated NEXUS sites.

So a one-way cruise to Quebec City or Montreal ends with a flight you cannot board without a passport book, even if your line let you sail on something else.

Do you need a passport for a one-way cruise to Florida, San Juan or New Orleans?

Yes, with Norwegian and Celebrity. Norwegian says a valid passport is required on all sailings that begin in one U.S. port and end in another, which covers Norwegian Breakaway's 14-night sailing of 8 November 2026 to New Orleans. Celebrity's rule for one-way sailings from the United States is a passport book, which covers its trips from Boston to Fort Lauderdale and San Juan in October 2027.

Royal Caribbean's 10-night sailing on Jewel of the Seas from Boston to Fort Lauderdale, on 20 October 2028, is one-way as well. We did not find Royal Caribbean's rule for that kind of trip, so check its page against your booking. These voyages call at foreign ports, such as Aruba and Curaçao, and the Caribbean guide lists them.

Do you need a passport for the Europe voyages from Boston?

Yes. Volendam's 17-night voyage of 15 July 2028 ends in Rotterdam, and Holland America requires a passport valid six months beyond the end of travel on voyages that end outside the United States.

The 35-night voyages of 17 July 2027 and 15 July 2028 come back to Boston, but they call in Norway, the Netherlands and Ireland on the way. The closed-loop exception covers travel entirely within the Western Hemisphere, so it does not apply. See the Europe and transatlantic guide.

Can you use a REAL ID or an enhanced driver's license?

A REAL ID works only as your photo ID. Holland America says REAL ID licenses do not qualify as a travel document, and Royal Caribbean and Celebrity point out that an enhanced driver's license is a different card, marked with a flag on the front.

Enhanced licenses come only from Michigan, Minnesota, New York, Vermont and Washington, according to Norwegian, Celebrity and Royal Caribbean. Massachusetts is not on that list, so a Massachusetts license counts only as your photo ID, next to a birth certificate or other proof of citizenship.

You may want a REAL ID to fly home from Fort Lauderdale, San Juan or New Orleans, though. The TSA says travelers must be REAL ID compliant to board domestic flights, and that a passport can be used instead. Its page warned on 3 November 2026 that travelers without an acceptable ID must pay a $45 fee.

What documents do children need?

On a closed-loop cruise, a U.S. citizen under 16 needs only proof of citizenship, such as an original or a copy of a birth certificate, under 22 CFR 53.2. The lines' age cutoffs for photo ID differ slightly, as the table above shows.

Families should check these rules early:

• Princess. It requires a passport for every guest in a travel party when minors travel with only one adult.
• Norwegian. An adult traveling with a minor who is not their child must hand in a Parent/Guardian Consent Form at check-in, signed by both living parents or legal guardians. On Canada and New England sailings, a child under 18 traveling alone or without both parents should also carry a letter from the parents, preferably notarized, with permission to travel, a 24-hour contact number and the destination and length of stay in Canada.
• Royal Caribbean. Guests 17 and under traveling without a legal guardian need a notarized guardian consent form, presented by the accompanying adult at check-in.

The Canada Border Services Agency also says to carry identification for a minor and, in some cases such as traveling with a child who is not yours, a consent letter, notarized if possible.

What do green card holders and other non-citizens need?

Plan on a valid passport from your country of citizenship and, if you live in the United States, your physical green card.

• Norwegian. All non-U.S. citizens must carry a valid passport, and green card holders must have the card to sail.
• Celebrity and Royal Caribbean. They ask for the original Permanent Resident Card and a valid passport from your country of citizenship, valid at least six months after the cruise ends.
• Holland America. Non-U.S. citizens need a passport valid six months beyond the end of travel, and permanent residents must carry the green card.

Canada's border agency says a U.S. permanent resident arriving by water shows the card and does not need to present a passport, but arriving by air needs both proof of citizenship and proof of status in the United States. For Bermuda, the Government of Bermuda requires travelers from the countries on its visa list to hold a multiple re-entry visa for the United Kingdom, the United States or Canada. Visa rules depend on your nationality, so check your line's page and the government pages for every country on the route.

What should you do before you leave home?

Check your line's document page against your booking a few weeks before you sail, because the line decides at the terminal. Make sure the name on every document matches your reservation. Keep your documents on you at the terminal, as Royal Caribbean asks, not in a checked bag.

For the rest of embarkation day, see the first-time cruiser FAQ and the terminal guide.