Can you travel with a vape in 2023? Passengers on a recent flight from Phoenix to San Francisco witnessed an unusual mid air standoff after a flight attendant confronted a passenger accused of vaping in the aircraft bathroom. The traveler, later Smoking or vaping is not allowed on any flight to or from the United States. You can carry an e cig in your hand luggage, but you cannot use it in the cabin. Can You Bring a Vape on a Plane? How to Fly With a Vape Safely Can You Bring A Vape on A Plane? [2021]