how old do you have to be to vape Definitive Guide Caught mid flight. A passenger on an American Airlines flight says he only took one puff of his vape in the bathroom but that was enough to prompt a flight attendant to force open the door and Vaping Laws For All 50 States Signs.com Blog State Laws Prohibiting Sales to Minors and Indoor Use of Electronic Nicotine Delivery Systems United States, November 2014 Taking my vape on a plane : r Vaping Can you take a vape on a plane? (2025) Travel Made Simple