Yes, it is.
No, it is not possible to fly from Tijuana to Cancun without a passport. A valid passport is required for all international flights within Mexico.
You always need a passport to enter another country
Yes, but no visa is required.
No, you cannot fly from Tijuana to Mexico without a passport.
Yes, children need a passport to fly to Mexico.
Yes, minors need a passport to fly to Mexico.
No, you cannot fly within Mexico in 2016 without a passport.
No, you cannot fly within Mexico in 2017 without a passport.
Yes, you do not need a passport to fly within Mexico if you are a Mexican citizen. However, if you are a foreigner, you will need a valid passport to travel within Mexico.
Yes, a passport is required to fly internationally.
Yes, you will need a valid passport to fly with Volaris within Mexico in 2020.
To fly into Mexico you HAVE to have a passport. As of right now the only way you can get into Mexico without a passport is by land travel, but that will change as of Summer 2009. As of Summer 2009 you will need a passport for any land travel into Mexico and Canada.