Flying With Delta 8 In 2026: Legality, Guidelines, And Tips For Travel Chennai Airport A little planning goes a long way when packing your cabin bag. Some electronic items are restricted onboard, so a quick check of your Instagram Not too sure where your vape belongs? Electronic smoking devices are not allowed in check in baggage. It can be brought on board as a carry on item under certain conditions. Also, strictly no Can You Bring A Vape On A Plane If Under 21?