Can Vape Pens Trigger Smoke Alarms in Buildings or Planes? Don't Vape In The Plane Toilets VT Facebook Can you Bring a Vape or Ecig on a Plane? LOOKAH 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. Do Vapes Set Off Smoke Alarms? Vape Shop Can The Smoke Detector Detect Vape Can Metal Detectors Detect Vapes?