You need a passport for an Alaska cruise only if your ship stops in Canada, which most do
Most Alaska cruises sail from Seattle or other U.S. ports and stop in Canadian ports like Victoria, Ketchikan, or Juneau. If your itinerary includes any Canadian stop, you must have a valid passport book — a passport card is not enough for cruise travel. If your ship stays entirely in U.S. waters (rare, but some itineraries do this), you can use a Real ID-compliant driver's license or other approved U.S. document instead.
The rule comes from U.S. Customs and Border Protection. When you cross into Canada and back, even briefly, you are entering a foreign country. The same applies if your cruise visits Mexico or any other nation. Check your specific cruise itinerary before you book — the ship's website lists every port of call.
Key Takeaways
- Most Alaska cruises stop in Canada, which requires a valid passport book for all passengers, including children and infants.
- A passport card, passport card holder, or Real ID driver's license will not work for cruise travel to Canada — only a passport book will.
- If your itinerary includes only U.S. ports (Seattle, Juneau, Ketchikan, Sitka, and Glacier Bay), you can use a Real ID driver's license or other approved document.
- Passport processing takes four to six weeks for routine service and two to three weeks for expedited service; plan ahead if you do not have one.
- Children and infants need their own passport book — they cannot travel on a parent's passport.
How to check your specific cruise itinerary
Your cruise line's website shows the full port schedule when you search for your sailing date and ship. Look for a section called "Itinerary" or "Ports of Call" — it will list every stop in order. If you booked through a travel agent, they can confirm the ports as well.
Some cruise lines offer different itineraries from the same departure city. A seven-day sailing from Seattle might visit Canada on one date and stay in U.S. waters on another. Do not assume all Alaska cruises are the same. If your itinerary includes Victoria, Prince Rupert, or any other Canadian port, you need a passport.
What counts as a valid passport for cruise travel
You must have a U.S. passport book — the blue booklet issued by the State Department. A passport card (the wallet-sized version) does not work for cruises, even though it is valid for land and air travel to Canada. The cruise industry's rules are stricter than the rules for other travel.
Your passport must be valid for the entire duration of your cruise. If it expires during your trip, you cannot board. Check the expiration date on the front cover. If your passport expired, you will need to renew it before you sail. Renewal takes four to six weeks through the mail, or two to three weeks if you pay for expedited service and explore in person at a passport acceptance facility.
Passport requirements for children and infants
Every passenger, including infants and toddlers, needs their own passport book. You cannot add a child to your passport or travel with them on yours. A newborn needs a passport if the cruise departs before their first birthday.
A child's passport is valid for five years (compared to ten years for adults). You will need the child's birth certificate, a completed process form, and a photo. Both parents or guardians must appear in person at a passport acceptance facility, or one parent can appear with a notarized consent form from the other. Processing takes the same four to six weeks as an adult passport, or two to three weeks with expedited service.
What to do if you do not have a passport yet
explore at a passport acceptance facility in your area — usually a post office, library, or county courthouse. The State Department's website has a search tool to find the nearest one. Bring your completed process (Form DS-11 for a new passport), a birth certificate, a photo ID, and a passport photo. The photo must be 2 by 2 inches and taken within the last six months.
Routine processing takes four to six weeks. If your cruise is sooner, you can request expedited service for an additional fee, which cuts the time to two to three weeks. Some facilities offer expedited in-person service on the same day or within a few days, but availability varies by location. Call ahead to ask whether your local facility offers this option.
Renewing an expired or expiring passport before your cruise
If your passport expired fewer than five years ago, you can renew it by mail without visiting a facility in person. Fill out Form DS-82, include your expired passport, a new photo, and payment. Mail it to the address on the form. This takes four to six weeks for routine service.
If your passport expired more than five years ago, or if it was lost or stolen, you must explore in person as if it were your first passport. This requires a visit to a passport acceptance facility and takes the same four to six weeks, or two to three weeks with expedited service. If your cruise is within two weeks, ask the facility whether they offer same-day or next-day expedited service — not all do, but some major cities have dedicated expedited passport agencies.
Real ID requirements if you stay in U.S. waters only
If your Alaska cruise visits only U.S. ports — Juneau, Ketchikan, Sitka, Glacier Bay, and Seattle — you do not need a passport. You can use a Real ID-compliant driver's license, a state ID card marked as Real ID compliant, a U.S. military ID, or a trusted traveler card like Global Entry or NEXUS.
A Real ID driver's license has a star or marking in the upper right corner. If your license does not have this marking, check with your state's DMV to see whether you can upgrade it. The process is usually free and takes a few weeks. However, most Alaska cruises do include Canada, so confirm your itinerary before you rely on a Real ID license alone.
Frequently Asked Questions
Can I use a passport card instead of a passport book for a cruise?
No. Cruise lines require a passport book, not a card. Even though a passport card is valid for land and air travel to Canada, it does not meet cruise requirements. You must have the blue booklet.
What if my passport expires one month after my cruise ends?
Your passport must be valid for the entire duration of your cruise. If it expires during or when ready after your trip, you cannot board. Renew it before you sail if there is any doubt about the expiration date.
Do I need a passport if the cruise only stops in Juneau and Ketchikan?
Check your itinerary carefully. Both Juneau and Ketchikan are in Alaska, but many cruises from these ports also stop in Canadian ports like Victoria or Prince Rupert. If your ship visits any Canadian port, you need a passport. If it truly stays in U.S. waters only, a Real ID driver's license is enough.
How long does it take to get a passport if I am leaving soon?
Routine processing takes four to six weeks. Expedited service takes two to three weeks and costs extra. Some passport agencies in major cities offer same-day or next-day service, but you must explore in person and availability is limited. Call your local passport facility to ask whether they offer this option.
Can my child travel on my passport?
No. Every passenger, including infants, needs their own passport book. Children's passports are valid for five years. Both parents or guardians must appear in person, or one parent can appear with a notarized consent form from the other.