Smoker warning over item TSA has banned from checked luggage it will only be allowed on plane if 'watt' limit followed How To Vape On Planes Without Getting Caught Brangus The 2025 TSA Vape Travel Guide: What You Can & Can't Bring on a Plane Can You Bring A THC Vape On A Plane? TSA and Federal Rules 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. Vapes On A Plane Marketing Kit Federal Aviation Administration