Firearms, ammunition, and fireworks are prohibited, as are all knives and safety razors (including pocket knives and Swiss Army knives). Straight razors and replacement blades for straight razors are also not allowed. Most tools also cannot be packed in carry-on luggage, as they have the potential to cause harm.
Can I bring a vape on a plane?
Electronic smoking devices are allowed only in carry-on baggage. Passengers are required to take effective measures for preventing accidental activation of the heating element of the device when transporting the devices.
Do toiletries have to be in a clear bag?
Tips on traveling with liquids limitTSA has a limit on the size of liquids, gels and aerosols that travelers can bring in their carry-on bags. It's called the 3-1-1 liquids rule. Each item must be 3.4 ounces or less and must be able to fit inside a one-quart size clear zip-top bag.