If you are traveling internationally you will still need your passport. If you are traveling domestically, you will only need one valid form of identification – either your REAL ID or another acceptable alternative such as a passport, not both.
People Also Ask
In much of Europe, the only travel document a US or Canadian citizen needs is a passport. (The US Passport Card works only for those driving or cruising to Canada, Mexico, Bermuda, and the Caribbean.)
The American Citizen Services Section wants to remind all U.S. citizens not to travel outside the United States without a valid U.S. passport. While dual citizens may be able to travel abroad with alternative documentation, all U.S. citizens are required to present a U.S. passport to re-enter the United States.
If you are traveling internationally you will still need your passport. If you are traveling domestically, you will only need one valid form of identification – either your REAL ID or another acceptable alternative such as a passport, not both.
For nationals of the European Union (EU) a national identity card is sufficient. Travelers from all other countries must carry a valid national passport and one other form of identification.