Can I get back into the US from Canada without a passport?
Can I get back into the US from Canada without a passport? If you are an American, I understand that you need to prove that you are actually an American. This is typically done with a passport but some states have Enhanced Drivers Licences which also are acceptable if you are driving across the border. You are required to have a passport if you are flying to the USA. Most airlines will not allow you to board without proper identification. If they fly you to the USA and you are refused entry for lack of proper identification, they are on the hook to get you back to your starting point. They avoid this hassle and expense by verifying your identification beforehand.