can you bring a vape on a plane air canada always receives the acceptable response. the answer is always \yes”. Nevertheless, you must first switch off and disassemble your vaping device. These can only be brought on board in your carry-on luggage because they come with lithium ion batteries. Lithium ion batteries should never be examined. Batteries should be placed in a sturdy plastic battery case. Never put them loose in your pockets, carry-on, or handbag.