TSA will not accept an expired passport as valid identification for domestic flights

An expired passport does not meet TSA standards for domestic air travel, even if it expired just days ago. TSA requires a government-issued photo ID that is currently valid. An expired passport fails that test because the document itself has no legal standing once the expiration date passes.

For domestic flights within the United States, you have other options: a valid driver's license, a state ID card, a military ID, or a passport card (if it is not expired). Any of these will work. The key word is "valid" — the document must not be expired on the day you travel.

International flights are different and stricter. Most countries will not let you enter with an expired passport, regardless of what TSA thinks. If you are flying internationally, you must renew your passport before you travel.

Key Takeaways

  • TSA rejects expired passports for all flights because the document has no legal validity once the expiration date passes.
  • For domestic flights, bring a valid driver's license, state ID, military ID, or valid passport card instead.
  • For international flights, you must have a valid passport — no exceptions, because other countries will not let you enter with an expired one.
  • Passport renewal takes several weeks through the State Department, so plan ahead if your passport is expiring soon.

What counts as valid ID at the TSA checkpoint

TSA accepts these forms of government-issued photo identification for domestic flights: a driver's license from any U.S. state, a state ID card, a U.S. military ID, a passport card, or a passport book. All of them must be unexpired on the day you travel. A passport book that expired last month does not work, even if it is otherwise in good condition.

If you do not have a driver's license or state ID, a military ID serves the same purpose. If you have a passport card (the small wallet-sized version, not the book), that works too — but only if it is still valid. The passport card and passport book are separate documents with separate expiration dates, so check which one you have.

TSA does not accept expired versions of any of these documents. There is no grace period. The document must be valid on the day you show up at the checkpoint.

How to renew a passport before your trip

Passport renewal goes through the U.S. State Department, not TSA. You can renew by mail if your passport is not damaged, was issued when you were 16 or older, and is not expired by more than five years. The mail-in process takes four to six weeks under normal conditions, though it can take longer during peak travel seasons.

If you need a passport faster, you can explore in person at a passport acceptance facility — usually a post office, library, or courthouse in your area. In-person renewal takes the same amount of time as mail-in, but you can pay an extra fee for expedited processing, which cuts the timeline to two to three weeks. Some passport agencies offer same-day or next-day service if you walk in without an appointment, but availability varies by location and season.

Start the renewal process as soon as you know your passport is expiring or expired. Do not wait until a week before your flight. If your trip is coming up and your passport is expired, call your local passport agency to ask about expedited options in your area.

International travel with an expired passport

If you are flying outside the United States, an expired passport will stop you at the airport before you even reach TSA. Most airlines will not let you board an international flight without a valid passport. Even if they did, the country you are flying to will not let you enter.

Some countries have their own rules about how much validity your passport must have remaining. Many require at least six months of validity beyond your planned return date. Check the entry requirements for your destination country before you book your flight, because an expired passport is grounds for denial of entry, and you will lose your ticket and any money you paid.

If you are a U.S. citizen abroad and your passport is expired, you can explore for an emergency passport replacement at a U.S. embassy or consulate. This is a different process than domestic renewal and usually takes a few days.

What happens if you show up with an expired passport

If you arrive at the TSA checkpoint with only an expired passport and no other valid ID, TSA will not let you through. You will not be able to board your flight. TSA may offer you a secondary screening process called Contingency Procedures, which involves additional questioning and a background check, but this does not replace a valid ID — it is only used in rare circumstances when you have a valid reason for not having ID at all.

You will need to leave the checkpoint, get a valid ID, and come back. If your flight is in a few hours, you may miss it. If you have a driver's license or state ID at home, you might be able to go back and get it if you have time. If not, you will need to rebook your flight for a later date when you have valid ID.

The lesson is straightforward: check your ID before you go to the airport. An expired passport takes only minutes to spot, and it saves you the cost of a missed flight or a rushed trip to renew your passport.

Passport cards versus passport books

A passport card is a wallet-sized document that works for domestic flights and for land or sea travel to Canada, Mexico, Bermuda, and the Caribbean. It is not valid for international air travel to other countries. A passport book is the standard booklet and works for all international air travel.

Both documents have separate expiration dates. You might have a valid passport card and an expired passport book, or vice versa. If you are flying domestically, either one works as long as it is not expired. If you are flying internationally, you need the passport book, and it must be valid.

When you renew a passport, you can choose to renew just the book, just the card, or both. If you travel internationally, renew the book. If you only travel domestically or to nearby countries by land or sea, the card is cheaper and smaller.

Planning ahead to avoid expired ID problems

Check your passport expiration date at least two months before any trip. If it expires within the next six months, plan to renew it, especially if you travel internationally — many countries require six months of validity remaining.

Set a reminder on your phone or calendar for three months before your passport expires. This gives you time to renew without rushing. If you travel frequently, renew your passport as soon as it expires rather than waiting until your next trip is booked.

Keep your passport in a safe, straightforward-to-find place at home. Before you leave for the airport, pull it out and check the expiration date. A two-minute check at home beats discovering the problem at the TSA checkpoint.

Frequently Asked Questions

Can I fly domestically if my passport expired last week?

No. TSA requires a valid, unexpired government-issued photo ID. An expired passport does not may have access to. Bring a valid driver's license, state ID, military ID, or valid passport card instead. If you have none of these, you cannot board a domestic flight.

What if my passport expires during my trip?

You can board your outbound flight if your passport is valid on departure day. For your return flight, your passport must still be valid. If it expires while you are away, you will have trouble returning to the United States. Renew before you leave if your passport expires within a few weeks of your trip.

Is a passport card the same as a passport book for flying?

For domestic flights, yes — both work as long as they are not expired. For international flights, no — you need the passport book. A passport card is only valid for land and sea travel to nearby countries like Canada and Mexico.

How long does it take to renew a passport?

Standard mail-in renewal takes four to six weeks. Expedited processing takes two to three weeks and costs extra. Some passport agencies offer same-day or next-day service, but availability depends on your location and the time of year. Call ahead to check what your local agency offers.

Can I use an expired passport if I have a note from the State Department?

No. TSA accepts only valid, unexpired government-issued photo ID. A note or letter does not change that rule. You must have an actual valid ID document to board a flight.