No, you do not need a passport to travel within the country.
You need a passport to travel almost anywhere that is not within your country.
You can fly anywhere within the borders of your current country.
No, you do not need a passport to travel within the European Union if you are a citizen of an EU member country. A valid national ID card is usually sufficient for travel within the EU.
No of course not. You don't need a passport to travel within one federal country!
No passport is needed to travel within the United States. This is a nation of states that are the same country.
No, minors do not need a passport to travel within the United States.
No, a passport is not required for travel within the United States.
No, if you are in the United States, you will need to obtain a USA passport to go to another country or to return. Within the 50 states, you will not need a passport.
Yes, you typically need a passport to leave the country for international travel.
Yes, a passport is typically required to travel outside of the country.
No. The travel is within the same country and does not cross international borders.
You need a passport to travel internationally to any country outside of your own.