Let's talk traveling. I know it's federally illegal. But.my bud tender said she had put her cartridge in a regular looking vape pen. Packed it in her carryon and no questions were Flying with Disposable Vapes Sky Is The Limit Can you take e cigarettes on a plane? TSA Rules: Prepare for Your Flight by Reviewing These Rules TSA Guidelines on Bringing E Cigarettes and Vapes on Planes