Your driver license works for domestic travel, but international travel requires a passport or passport card

A standard U.S. driver license is sufficient identification for flying within the United States, driving across state lines, and entering federal buildings. However, it does not work for international air travel, cruise ship departures, or entry into Canada, Mexico, or other countries. If you plan to travel outside the U.S., you will need either a passport, passport card, or an Enhanced Driver License (EDL) — which is a driver license that also serves as proof of citizenship for land and sea travel to Canada, Mexico, Bermuda, and the Caribbean.

The type of travel document you need depends on where you are going, how you are getting there, and whether you want a single document or multiple ones. This guide covers what each travel scenario requires and how your driver license fits into those requirements.

Key Takeaways

  • A standard driver license is valid for domestic flights, driving across state lines, and federal building entry, but not for international travel.
  • Enhanced Driver Licenses (EDLs) are available in about 17 states and allow land and sea travel to Canada, Mexico, Bermuda, and the Caribbean without a passport.
  • International air travel requires a passport or passport card, regardless of your driver license type.
  • Real ID-compliant driver licenses became required for domestic flights starting May 7, 2025, so verify your license status before booking travel.
  • Passport cards cost less than full passports but work only for land and sea travel, not air travel.

Domestic air travel and the Real ID requirement

As of May 7, 2025, the U.S. Department of Homeland Security requires all passengers on domestic flights to present either a Real ID-compliant driver license, a passport, a passport card, a military ID, or a tribal ID. A standard driver license that does not meet Real ID standards will not be accepted at airport security checkpoints.

Most states have already issued Real ID-compliant licenses, but some states still issue both compliant and non-compliant versions. You can check whether your license is Real ID-compliant by looking for a star symbol in the upper right corner of your license card. If your license does not have this star and you plan to fly domestically, you will need to renew it or obtain a passport before your trip.

The process for upgrading to a Real ID license varies by state. Some states issue it automatically during renewal; others require you to visit a DMV office in person and bring specific documents (typically a birth certificate, proof of Social Security number, and proof of residency). Contact your state DMV to confirm what documents you need and whether you can renew by mail or must appear in person.

Enhanced Driver Licenses for Canada, Mexico, and Caribbean travel

An Enhanced Driver License (EDL) is a driver license that also proves U.S. citizenship and allows you to enter Canada, Mexico, Bermuda, and certain Caribbean islands by land or sea without carrying a passport. You can drive across the Canadian or Mexican border, board a cruise ship, or take a ferry with only your EDL. However, EDLs do not work for air travel to these countries — you still need a passport for flights.

EDLs are available in approximately 17 states, including Washington, Oregon, Idaho, New York, Vermont, Michigan, Minnesota, and others. Not all states offer them. To obtain an EDL, you must visit your state DMV in person with proof of citizenship (passport, birth certificate, or naturalization papers), proof of identity, and proof of residency. The process typically takes 4 to 8 weeks, and the fee ranges from $20 to $100 depending on your state, in addition to your regular driver license renewal fee.

If your state does not offer EDLs, you will need a passport or passport card for land and sea travel to Canada and Mexico. Check your state DMV website to confirm whether EDLs are available where you live.

International air travel and passport requirements

For any international flight — whether to Canada, Mexico, Europe, or anywhere else — you must carry a valid U.S. passport. A driver license, even a Real ID-compliant one or an EDL, is not sufficient. You will need either a passport book (the traditional booklet) or a passport card (a wallet-sized version).

A passport book costs $130 for adults (or $100 for renewal if your passport is not damaged) and is valid for 10 years. A passport card costs $35 for adults (or $20 for renewal) and is also valid for 10 years, but it works only for land and sea travel to Canada, Mexico, Bermuda, and the Caribbean — not for air travel. If you plan to fly internationally, you must obtain a passport book.

Passport processing times vary. Standard processing takes 6 to 8 weeks; expedited processing takes 2 to 3 weeks and costs an additional $60. If you need a passport urgently, some passport acceptance facilities offer same-day or next-day service for an additional fee, but availability is limited. explore for a passport through your local post office, courthouse, or passport acceptance facility — not through the DMV.

Driving across state lines and border crossings

A standard, valid driver license is sufficient for driving within the United States and crossing state lines. You do not need a passport, Real ID compliance, or an EDL to drive from one state to another. However, if you are driving into Canada or Mexico, the rules change.

For land border crossings into Canada or Mexico by car, you have three options: carry a passport book, carry a passport card, or carry an EDL (if your state offers one). A standard driver license alone will not be accepted at the border. U.S. citizens are required to present proof of citizenship and identity. Children under 16 have slightly different requirements — they may cross with a birth certificate and parental consent, but this varies by port of entry and is subject to change. Check the U.S. Customs and Border Protection website or call your nearest port of entry before traveling with children.

If you are driving a rental car or someone else's vehicle across an international border, you will also need the vehicle registration and proof of insurance. Some insurance policies do not cover vehicles in Canada or Mexico, so contact your insurance company before crossing.

Real ID compliance status by state

All 50 states and U.S. territories now issue Real ID-compliant driver licenses, but the timeline for full compliance varies. Some states began issuing them years ago; others only recently started. If you have not renewed your license recently, it may not be Real ID-compliant.

To check your license, look for the star symbol in the upper right corner. If it is not there, your license is not Real ID-compliant. You can renew it online, by mail, or in person depending on your state's rules. Some states allow online renewal for standard licenses but require in-person visits for Real ID upgrades. Contact your state DMV or visit its website to confirm the process and required documents.

If you are unsure whether your state has fully transitioned to Real ID or what documents you need, call your state DMV directly. Do not rely on third-party websites, as information changes frequently and varies by state.

Frequently Asked Questions

Can I use my driver license to fly domestically if it does not have the Real ID star?

No. As of May 7, 2025, the Transportation Security Administration requires a Real ID-compliant driver license, passport, passport card, military ID, or tribal ID for domestic flights. A non-compliant license will be rejected at the security checkpoint. You will need to renew your license or obtain a passport before flying.

Do I need an Enhanced Driver License if I have a passport?

No. A passport works for all travel — domestic flights, international flights, and land and sea border crossings. An EDL is useful only if you want a single document for land and sea travel to Canada and Mexico without carrying a passport. If you already have a passport, an EDL is optional.

Can I use a passport card for international flights?

No. Passport cards work only for land and sea travel to Canada, Mexico, Bermuda, and the Caribbean. For any international flight, you must carry a passport book. If you have only a passport card, you cannot board an international flight.

How long does it take to get an Enhanced Driver License?

Processing time for an EDL typically ranges from 4 to 8 weeks, depending on your state. Some states may take longer during peak renewal periods. You must explore in person at a DMV office with proof of citizenship, identity, and residency. Check your state DMV website for current processing times before explore.

What documents do I need to renew my driver license to Real ID compliance?

Most states require a birth certificate or passport, proof of Social Security number (such as a Social Security card or tax return), and proof of residency (such as a utility bill or lease). Some states have additional requirements. Visit your state DMV website or call to confirm what documents you need before visiting an office.