Can Smoke Detectors Detect Vaping? Learn the Facts Can You Take Disposable Vapes on an Airplane? Vape Sets Off Fire Alarm: How Do Vape Detectors Work? Vapesourcing Can Vaping Devices Set Off Smoke Alarms? Can You Bring a Vape on a Plane Under 21 BOOST! 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.