Do Vapes Set Off Smoke Alarms? Clutch Vape Smoking or vaping is not allowed on any flight to or from the United States. You can carry an e cig in your hand luggage, but you cannot use it in the cabin. American Airline flight attendants found a man vaping in the bathroom. He posted a video of what came next. How To Travel With Your Vape & Vape Liquid on a Plane Simple Tips Can Airplane Smoke Detectors Detect Vape (in 2024) ? Vape Detector Can Vaping Set Off Smoke Alarms? TECC Blog