The Dangers of E Cigarettes CIRP Postless & Wickless Disposable All in One Vape Pens VPM.com Is It Illegal to Vape on an Airplane?, Yes vaping on an airplane is strictly prohibited. All major airlines worldwide ban the use of electronic cigarettes onboard, just as they do with traditional Smoker warning over item TSA has banned from checked luggage it will only be allowed on plane if 'watt' limit followed