Vape Detectors Explained: How Anti Vaping Systems Work Flying with Your Vape Can You Bring Vapes on Plane? Ecigator Vape Detector vs Smoke Detector: What's the Difference? Flight attendant explains what really happens if you smoke or vape on a plane 7NEWS 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. Can Smoke Detectors Detect Vaping? Learn the Facts