No. There are no restrictions on visitors to the US traveling between states. In fact generally the only thing that marks the boards between states is a "welcome to [state]" sign next to the road.
CORRECTION BY: MESINSCHILAWOFFICES
No, but it is no longer wise to do so.
A Non-US Citizen who is legally in the United States (either as a visitor, LPR (Legal Permanent Resident) or holder of some other valid visa) can travel freely from State-to-State without a passport.
HOWEVER, it is always wise to have with you as some States who are seeing a rise in anti-immigrant sentiment (most notably Arizona, Iowa and, as of January 2011, Maine) either require or authorize authorities to inquire as to Immigration status. So if you are pulled-over or otherwise detained by authorities you may be required to produce this documentation.
If your Passport is expired but your US Visa is still valid (most commonly in cases of LPRs where the 10-year Green Card Expiry exceeds the validity of their national passport) you would be wise to renew your passport but, at least, ensure your Green Card is with you.
The US has no internal passport.
CORRECTION BY: MESINSCHILAWOFFICES
Not technically, but it is no longer wise to travel without a valid passport or - at least - your Green Card.
A Non-US Citizen who is legally in the United States (either as a visitor, LPR (Legal Permanent Resident) or holder of some other valid visa) can travel freely from State-to-State without a passport.
If you have a US drivers license, your citizenship has been verified. Coupled with a Green Card or visa, you should have no issues if you are stopped. This is not really a change from the past, but new laws have come into effect.
HOWEVER, it is always wise to have with you as some States who are seeing a rise in anti-immigrant sentiment (most notably Arizona, Iowa and, as of January 2011, Maine) either require or authorize authorities to inquire as to immigration status. So if you are pulled-over or otherwise detained by authorities you may be required to produce this documentation.
If your Passport is expired but your US Visa is still valid (most commonly in cases of LPRs where the 10-year Green Card Expiry exceeds the validity of their national passport) you would be wise to renew your passport but, at least, ensure your Green Card is with you.
If you are visiting the US from Another Country, you can travel within the US without having to present your passport because there really are no border checkpoints between states. However, if you are stopped by the police it is a good thing to have.
Yes, they do.
No. Both are in the United States. You do not need a passport to travel from state to state.
You need a passport to travel anywhere out of your state. these can be obtained through your local post office. apply at least two months before planning your travel. you dont need a passport to travel out of your state.
Yes, especially when you need to travel by plane. If you do not have one then you should apply to get one so that you can travel in and out of France. For non-citizens then you also need a visa in order to enter.
British subjects do not need a passport to enter Ireland if they are arriving directly from the United Kingdom, but you may need your passport for your airline, travel company etc and should check beforehand
No. The only time a passport is required is when you are leaving U.S. borders.
yes u have to have a passport to travel anywhere out of the united states
You need a passport to travel anywhere out of the country you where born in.
Yes. You need a passport and it must be valid for at least 6 months AFTER your travel dates.
No. American citizens don't require a visa to enter Mexico. All you need is your passport.
No you need a passport as well.
Only Irish and UK citizens can travel without a passport between the 2 countries