Travel tip: Vapes must be packed in your carry on bag. Keep them there while traveling through airports and on the plane. The only clouds you should be chasing are the ones your vaping on the flight : r unitedairlines Which Airports Allow Vaping and Electronic Cigarettes Indoors? White Cloud White Cloud Electronic Cigarettes TSA Guidelines on Bringing E Cigarettes and Vapes on Planes Can I Vape on a Plane? vapeX