Vapes On A Plane Marketing Kit Federal Aviation Administration : & For a safe and comfortable flight, please take note of the following regulations: Cabin only: Power 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. Domestic flights in Thailand & vapes. Firsthand experience at BKK (Phuket flight) : r phuket