Alcohol below this level ... It's easy to understand why these rules have been put in place for carry-on bags. Recent years have seen a surge in incidents involving unruly passengers, which ...

Any alcohol purchased at a duty-free shop outside ... you can bring it home in your carry-on luggage — even if the bottle size exceeds the usual TSA requirements for taking liquids onto a ...

What Is Allowed in a Carry-on Bag? As all air travelers know ... store after a security checkpoint (for example, a bottle of alcohol) are permitted on international flights into the U.S., but ...