In the event you arrive at the airport without proper ID, because it is lost or at home, you may still be allowed to fly. By providing additional information, TSA has other ways to confirm your identity, like using publicly available databases, so you can reach your flight.

Yes, you can still fly if you have lost or forgotten your ID, but the process in 2026 is more rigorous than in previous years. Since May 7, 2025, the U.S. has strictly enforced the REAL ID Act. If you do not have a compliant ID, you will be referred to the TSA ConfirmID process. This requires you to complete an online verification form and pay a $45 fee (as of February 1, 2026) to have your identity verified through federal databases. You should arrive at the airport at least two to three hours early, as this secondary screening involves a manual review of your information and a much more thorough "pat-down" and bag search. Carrying alternative items like a Costco card, a birth certificate, or a utility bill can help speed up the process. Note that identity verification is not guaranteed; if the TSA cannot definitively prove who you are, you will be denied entry to the "sterile" area of the airport and will not be allowed to board your flight.

Yes, you can still get through TSA if you lost your ID, but it will require extra time and steps. You should not expect to be automatically denied boarding.

Here’s what you need to know and do:

1. Arrive EXTRA Early

This is the most important step. Plan to arrive at the airport at least 2-3 hours before your flight. The process involves manual verification, which can take significant time, especially during peak hours.

2. The TSA’s Identity Verification Process

When you get to the security checkpoint: Inform the first TSA officer you encounter that you do not have a physical ID. You will be directed to a secondary screening area for identity verification. A TSA supervisor will conduct the process, which involves: Ashing you to complete a TSA Identity Verification Form (sometimes called a Certification of Identity). Asking you a series of questions to verify your identity. These questions are pulled from public databases (like credit history, previous addresses, etc.) and are designed to confirm you are who you say you are. Checking any alternative documents you may have (see list below).

3. Bring ANY Alternative Documentation You Have

While not mandatory, having other forms of identification can significantly speed up the process. Bring anything with your name on it, such as: Expired driver’s license or passport (even if expired, it’s a recognized photo ID). Photocopy or photo of your lost ID (on your phone is acceptable). Credit/debit cards Social Security card Birth certificate (a copy can help) Library card, Costco card, work/school ID Mail with your name and address (like a utility bill or bank statement) Prescription medication bottles with your name. Police report you filed for the lost ID.

The more pieces you have, the better.

4. What Happens If You’re Verified?

If TSA can confirm your identity to their satisfaction: You will undergo standard (or possibly enhanced) screening of your person and carry-on bags. Once cleared, you will be allowed to proceed to your gate.