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 I Bring a Vape On A Plane? Vuse CA Triple threat: COVID, smoking and mountain cedar pollen UT Health San Antonio E cigarette users who test positive for COVID 19 are more likely to experience COVID 19 symptoms The Dirty Truth How to Bring a Vape on a Plane The Right Way