Indeed.
Your plane ticket and a passport.
Fly a in a plane. It's easy.Take a plane there. Don't forget your passport!Take a plane there. Don't forget your passport!Puerto Rico is part of the US and you do not need a passport!
That would depend on your nationality. If you have US or Canadian citizenship, no, you just need some ID (such as driver's licence). For other nationalities, you may or may not need a passport. Eg, for Norh Koreans, they would need their passport :-)
a passport and a plane ticket
passport, drivers licence, proof of age, birth certificate but usually photo id is required
No.
A passport is not needed to fly from one US state to another. However, you will need a photo ID of some sort to board the plane.
No, passport requirements are not for domestic travels. Though passports can be used as a picture ID for boarding the plane.
A passport is when you go abroad and you need that to board the aireopane so they know that you are cheating to get on a plane without a passport
To buy the plane ticket to Mexico, no... there is no ID required. But to USE that ticket and GO to Mexico then yes, you will need a passport and that will be your ID.
A plane ticket and a passport.