According to TSA regulations, you can bring perfume on a plane in your carry- on bag or checked luggage. In your carry-on bag, the perfume must be in a container that holds no more than 3.4 ounces (100 milliliters), and it should be placed in a clear, plastic, quart-sized bag for screening. The capacity of each container must not exceed 0.5 kg (18 ounces) or 500 ml (17 fluid ounces). In your checked luggage, the amount of perfume you can bring is limited to no more than 500ml (16.9 ounces) per container, and the overall quantity of perfume in your luggage must not exceed 2kg (4.4 pounds)
. It is important to pack perfume securely to prevent any breakage or spills during the flight.
