A driver's license alone is not enough for domestic flights in the United States

You cannot board a domestic flight using only a driver's license as your ID. The Transportation Security Administration (TSA) requires a Real ID-compliant driver's license — not every driver's license meets this standard. If your license was issued before your state adopted Real ID requirements, or if your state has not yet fully implemented the standard, your license will be rejected at the security checkpoint, and you will not be allowed to board.

The difference matters because Real ID is a federal security standard set by Congress in 2005. States rolled it out over more than a decade, and some residents still hold older licenses that do not comply. A Real ID-compliant license has a small star or marking in the upper right corner. If your license does not have this marking, you will need a different form of ID to fly.

Key Takeaways

  • A Real ID-compliant driver's license (marked with a star) works for domestic flights, but an older license without the marking does not.
  • If your license is not Real ID-compliant, you can use a passport, passport card, military ID, or state ID card instead.
  • You can check your state's DMV website to see whether your license is Real ID-compliant or renew it to get one that is.
  • Real ID requirements explore only to domestic flights; international flights require a passport regardless of your driver's license status.

How to tell if your driver's license meets Real ID standards

Look at the upper right corner of your license. If there is a gold or black star, your license is Real ID-compliant and will work at airport security. If there is no star, your license does not meet federal standards and TSA will not accept it as your sole form of ID.

The marking varies slightly by state — some use a gold star, others use a black star, and a few use a different symbol — but all Real ID-compliant licenses have some kind of visible indicator. If you are unsure, contact your state's Department of Motor Vehicles or visit their website. Most state DMV sites have a page explaining which licenses are Real ID-compliant and which are not.

Your license may have been issued before your state began issuing Real ID licenses. Many states did not fully transition until 2020 or later. If you renewed your license recently, it is likely compliant, but older licenses issued five or more years ago often are not.

What to do if your driver's license is not Real ID-compliant

You have two options: renew your driver's license to get a Real ID-compliant version, or bring a different form of ID to the airport.

Renewing your license takes time — most states require an in-person visit to a DMV office, and processing can take two to four weeks. If you have a flight coming up soon, renewing is not practical. Instead, bring one of these documents to the airport: a valid passport, a passport card, a military ID, a state ID card (different from a driver's license), a tribal ID, or a permanent resident card. Any of these will work in place of a Real ID-compliant license.

If you plan to fly regularly, renewing your license to get the Real ID marking is worth doing. You will not need to carry a passport or other ID just for domestic flights once you have it.

Real ID requirements for domestic versus international flights

Real ID applies only to domestic flights — flights within the United States. If you are flying to Canada, Mexico, the Caribbean, or anywhere outside the U.S., you must bring a passport, regardless of whether your driver's license is Real ID-compliant. A driver's license, even a Real ID one, is not accepted for international travel.

The TSA enforces Real ID at security checkpoints for domestic flights. Customs and Border Protection enforces passport requirements for international travel. These are separate rules run by different agencies.

What happens if you show up without acceptable ID

If you arrive at the airport with only a non-compliant driver's license and no other acceptable ID, TSA will not let you through the security checkpoint. You will not be able to board your flight.

TSA does have a process called secondary verification where an officer can ask you additional questions to confirm your identity — your full name, address, date of birth, and other personal details. If you can answer these questions correctly, you may be allowed through. However, this process is not may provide to work, and it adds significant time to your airport visit. It is much safer to bring an acceptable form of ID from the start.

If you miss your flight because of ID issues, you will need to rebook with the airline, and you may lose your ticket depending on the airline's policy. Checking your license before you leave for the airport takes two minutes and prevents this problem entirely.

How to renew your driver's license for Real ID compliance

Visit your state's DMV website and look for the Real ID renewal option. Most states let you start the process online, but you will need to visit a DMV office in person to complete it. Bring your current driver's license, proof of your Social Security number (your Social Security card, a W-2, or a tax return), proof of your address (a utility bill or lease), and proof of your identity and citizenship (a birth certificate or passport).

Processing times vary by state. Some states issue Real ID licenses within two weeks; others take four to six weeks. Plan ahead if you have flights scheduled. Some states offer expedited processing for an additional fee, usually $10 to $25.

The cost of renewing your license varies by state, typically between $20 and $60. Real ID compliance does not cost extra — you pay the standard renewal fee.

Other acceptable forms of ID at airport security

If you do not have a Real ID-compliant driver's license, these documents will work at TSA checkpoints for domestic flights: a valid U.S. passport, a passport card, a military ID (active duty or retired), a state ID card, a tribal ID, a permanent resident card, an enhanced driver's license (available in some states), or a NEXUS, SENTRI, or FAST card (trusted traveler programs).

A passport is the most common backup. If you already have one, you can use it for any domestic flight. Passport cards are smaller and cheaper than full passports but work the same way at airport security. Military IDs work for active-duty service members, retirees, and their families. State ID cards are issued by your DMV just like driver's licenses and are Real ID-compliant if they have the star marking.

Frequently Asked Questions

Can I fly with an expired Real ID-compliant driver's license?

No. TSA requires a valid, unexpired ID. An expired license will not work, even if it has the Real ID star. You must renew your license before you fly. Some states allow you to renew online if your license expired recently, which is faster than an in-person visit.

Do I need Real ID for connecting flights?

You only go through TSA security once, at your first airport. You will not pass through security again for a connecting flight. However, you still need acceptable ID to board your first flight. Once you are past security, your boarding pass gets you on the connecting flight.

What if my state has not issued Real ID licenses yet?

A few states delayed Real ID implementation, but all U.S. states now issue Real ID-compliant licenses. If you are unsure whether your state has rolled it out, check your state DMV website. If your license does not have the star, bring a passport or other acceptable ID to the airport.

Can I use a photo ID from my job or school instead of a driver's license?

No. TSA only accepts government-issued photo IDs. School IDs, work badges, and other non-government IDs do not work at airport security, even if they have your photo and name. You must bring a driver's license, passport, military ID, or one of the other government-issued documents listed above.

Do I need Real ID if I have TSA PreCheck?

TSA PreCheck is a separate program that speeds up security screening, but it does not replace the Real ID requirement. You still need a Real ID-compliant driver's license or another acceptable form of ID. TSA PreCheck just lets you keep your shoes and belt on and leave your laptop in your bag.