If you are a US citizen, and you find yourself outside of the US, you'll need your passport to return home. So wherever you are going on a flight originating in Canada, you should have your US passport with you.
No
yes, all entry into Canada is required to have a passport, you'll need it to re-enter the US anyways.
No passport required
Yes, any visit, no matter how short or long is required to have a Passport to enter Canada, same goes for the US
Yes. As of June 1, 2009, all foreign persons entering Canada by land, sea or air from any country, including the U.S., are required to produce a passport or equivalent travel document such as a Nexus card.
Canadians can only travel with the country of Canada without a valid passport. A valid passport or a valid permanent resident card are the two acceptable forms of documentation to re-enter Canada without issue.
yes, all entry into Canada is required to have a passport, you'll need it to re-enter the US anyways.
No passport required
As of June 2009, all persons returning to the US from another country are required to have a passport.
Yes, any visit, no matter how short or long is required to have a Passport to enter Canada, same goes for the US
Only on international flights
NO, passport required
Yes any passport will do.
when does a us citizen need a passport to drive to Canada
Yes. As of June 1, 2009, all foreign persons entering Canada by land, sea or air from any country, including the U.S., are required to produce a passport or equivalent travel document such as a Nexus card.
Canadians can only travel with the country of Canada without a valid passport. A valid passport or a valid permanent resident card are the two acceptable forms of documentation to re-enter Canada without issue.
Yes you need a passport to go anywhere in Canada from the US.
When you are not a citizen of the USA a passport is usually required to enter the US. However, for many years citizens of the USA, Canada and several other western hemisphere countries did not need a passport to enter the US. Because of increased security procedures, even US citizens must have a passport or passport card to reenter the US across the US-Canada land border or by sea from the Caribbean after 18 May 2009. Passports have been needed for all entrants by air for a year before that.