Are Weed Vape Pens Safe? Best Way to Take Weed Pen Through TSA and Customs Vapes on a plane! They're only allowed in carry on bags. The Federal Aviation Administration prohibits these items in checked bags. More here: http: spgv.io 6183sKf #VapesOnAPlane #PackSmart Flying High: The Do's and Don'ts of Traveling with a THC Vape Flying with Your Vape Can You Bring Vapes on Plane? Ecigator Sky High: What to Know About Traveling with THC Vapes