Best Way to Take Weed Pen Through TSA and Customs tbh I wasnt sure if you could take it on planes, but it turns out you can! When traveling internationally, definitely check out any country specific rules and regulations, but I successfully got it to Flying High: The Do's and Don'ts of Traveling with a THC Vape Can You Bring a Vape on a Plane to Canada? Explore Guide! Can You Travel with a Weed Pen or Vape Pod? Vapes in carry on : r frontierairlines