Guide

Yes, you can pack liquids in checked baggage with no TSA container size limit, but the 3-1-1 rule applies only to carry-on bags.

Yes, you can pack sunscreen in checked luggage.

Yes, flying with kratom domestically is generally allowed by TSA, but the final decision rests with the officer at your specific checkpoint.

Yes, spray sunscreen is allowed in checked luggage.

Yes, you can fly with knives in your checked luggage as long as they are sheathed or securely wrapped to prevent injury to baggage handlers.

No, you cannot legally fly with marijuana joints in a checked bag. Cannabis remains a Schedule I controlled substance under federal law.

Yes, TSA allows soda in checked luggage without volume limits, but fizzy drinks may burst from pressure changes.

Yes, you can check soda cans on a plane.

Yes, you can check a box as luggage if it is sturdy enough for handling and fits airline size and weight limits for standard checked baggage.

Yes, you can bring hairspray in checked bags if each can is 18 ounces or less and the total weight of all aerosols stays under 70 ounces per passenger.