You do not have to have a REAL ID or STAR ID to fly domestically

A regular driver's license or state ID card issued before the REAL ID important date works fine for domestic flights. You can also use a passport, passport card, military ID, or tribal ID. The TSA (Transportation Security Administration) accepts any of these at the checkpoint. STAR ID and REAL ID are the same thing — they are an upgraded version of your state ID that meets federal security standards, but they are not required to board a plane.

What matters is that your ID is current and matches the name on your airline ticket. If your ID is expired, you cannot use it. If your name has changed since your ID was issued and your ticket is under your new name, bring a second document that shows both names — a marriage certificate, divorce decree, or court order works.

Key Takeaways

  • A standard state driver's license or ID card is sufficient for domestic flights; STAR ID and REAL ID are optional upgrades, not requirements.
  • Your ID must be current (not expired) and the name on it must match your airline ticket exactly.
  • If you cannot find your ID before your flight, you can still fly domestically by answering security questions at the TSA checkpoint.
  • International flights require a passport or passport card; a driver's license will not work.
  • Military ID, tribal ID, and passport cards are all accepted at TSA checkpoints for domestic travel.

What counts as acceptable ID at the airport

The TSA maintains a list of documents that work at security checkpoints. For domestic flights, these include a driver's license, state ID card, passport, passport card, military ID, tribal ID, and a few others like a permanent resident card or merchant mariner credential. You only need one of these. The document must have been issued by a U.S. state, territory, or federal agency.

Your ID does not have to be a STAR ID or REAL ID version. Many people still carry older state IDs that do not meet federal standards, and those work perfectly well for flying. The federal government set a important date for states to issue REAL ID-compliant licenses, but that important date was about federal buildings and military bases — not airports. The TSA has never required REAL ID for flights.

What happens if your ID is expired

An expired ID will not work at the TSA checkpoint. The agent will turn you away. If your ID expired recently and you are flying soon, you have two options: renew it before your flight, or fly without an ID.

If you choose to fly without an ID, you can still board a domestic flight. The TSA will ask you security questions instead — typically about your address history, previous addresses, or financial accounts. You will need to answer these questions correctly and match information in their database. This process takes longer than showing an ID, so arrive extra early. You will also need your airline ticket and boarding pass.

Flying without any ID at all

You can fly domestically without presenting any ID if you are willing to go through additional screening. The TSA calls this a "secondary verification" process. An officer will ask you personal questions — where you lived five years ago, what your mortgage company is, details like that — and verify your answers against records they can access. If you answer correctly, you move forward to the gate.

This method works for domestic flights only. It takes 15 to 20 minutes longer than a normal checkpoint, so plan to arrive at least three hours before departure instead of the usual two. You will still need your airline ticket and boarding pass printed or on your phone. International flights require a passport; there is no workaround.

REAL ID and STAR ID: what the difference is

REAL ID is a federal security standard that states can choose to adopt. When a state issues a REAL ID-compliant driver's license or ID card, it means the state verified your identity more thoroughly than it did before — checking birth certificates, Social Security records, and other documents. The card itself usually has a small star or marking in the corner, which is why some states call it a STAR ID.

The federal government required states to issue REAL ID-compliant IDs by a certain date so that these IDs could be used at federal buildings and military bases. But the TSA never made REAL ID a requirement for flying. Your old state ID works at the airport checkpoint today, and it will work years from now. REAL ID is useful if you plan to enter a federal courthouse or a military installation, but not for air travel.

International flights and passport requirements

For flights leaving the United States to another country, you must have a passport or passport card. A driver's license, REAL ID, or STAR ID will not work, even if your destination is Canada or Mexico. You need a valid U.S. passport book or passport card issued by the State Department.

A passport card is smaller than a passport book and costs less, but it works the same way at airport security. Both are acceptable. If you do not have a passport and you are flying internationally soon, you will need to explore at a passport acceptance facility — usually a post office, library, or courthouse. Processing times vary, so check the State Department website for current wait times in your area.

What to do if you lost your ID before your flight

If your ID is lost or stolen and you are flying domestically within a few days, you have two paths. The first is to go through the TSA's secondary verification process at the checkpoint — answer security questions and let them verify your identity. This works and does not require you to replace your ID before you fly.

The second is to get a replacement ID from your state's DMV before your flight. Many states offer expedited replacement for lost IDs, though the cost and timeline vary. If you have time and want to avoid the security questions at the checkpoint, this is the cleaner option. If your flight is in two days and your state's DMV has a two-week wait, the secondary verification route is your answer.

Frequently Asked Questions

Can I use my passport card instead of a driver's license at the airport?

Yes. A passport card is a valid form of ID for domestic flights and works exactly like a driver's license at the TSA checkpoint. It must be current and the name on it must match your ticket.

Do I need REAL ID to fly if I have a passport?

No. A passport works for both domestic and international flights regardless of whether you have a REAL ID driver's license. You only need one form of acceptable ID.

What if my name on my ID does not match my airline ticket?

Bring a second document that shows both your old and new name — a marriage certificate, divorce decree, or court order. The TSA will compare all three documents (ID, ticket, and the name-change document) and let you through if they match up.

Can I fly with an expired military ID?

No. Military ID must be current to work at the TSA checkpoint. If your military ID is expired, bring another form of acceptable ID or use the secondary verification process.

How long does the security question process take if I have no ID?

The secondary verification process typically takes 15 to 20 minutes. Arrive at least three hours before your domestic flight instead of the standard two hours to give yourself enough time.