"Beginning May 3, 2023, every air traveler 18 years of age and older will need a REAL ID-compliant driver’s license, state-issued enhanced driver’s license, or another acceptable form of ID to fly within the United States."

Alternatives to real ID:

• U.S. passport
• U.S. passport card
• DHS trusted traveler cards (Global Entry, NEXUS, SENTRI, FAST)
• U.S. Department of Defense ID, including IDs issued to dependents
• Permanent resident card
• Border crossing card
• State-issued Enhanced Driver’s License
• An acceptable photo ID issued by a federally recognized, Tribal Nation/Indian Tribe
• HSPD-12 PIV card
• Foreign government-issued passport
• Canadian provincial driver's license or Indian and Northern Affairs Canada card
• Transportation worker identification credential
• U.S. Citizenship and Immigration Services Employment Authorization Card (I-766)
• U.S. Merchant Mariner Credential
• Veteran Health Identification Card (VHIC)

"In the event you arrive at the airport without valid identification, because it is lost or at home, you may still be allowed to fly. The TSA officer may ask you to complete an identity verification process which includes collecting information such as your name, current address, and other personal information to confirm your identity. If your identity is confirmed, you will be allowed to enter the screening checkpoint. You will be subject to additional screening, to include a patdown and screening of carry-on property.

You will not be allowed to enter the security checkpoint if your identity cannot be confirmed, you choose to not provide proper identification or you decline to cooperate with the identity verification process.

TSA recommends that you arrive at least two hours in advance of your flight time."