The .gov means it’s official.

Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

The site is secure.

The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Deodorant (aerosol)

Carry On Bags: Yes (Less than or equal to 3.4oz/100 ml allowed)

Checked Bags: Yes

Toiletry-type aerosols in checked baggage must not exceed 70 oz. (68 fl. oz) total and each container must be 18 oz. (16 fl. oz.) or less.

The final decision rests with the TSA officer on whether an item is allowed through the checkpoint.