Are you a smoker? Here's our advice if you're brining vapes on the plane: They are allowed in carry on bags only. The FAA prohibits these items in checked bags. You can find 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 Flying with Vapes and E Cigarettes Traveling with Your Vape Best Way to Take Weed Pen Through TSA and Customs Traveling with Disposable Vapes: Airline Regulations and Guidelines