Domestic Flights If you're traveling within the United States, you can usually bring small scissors in your carry-on luggage. The Transportation Security Administration (TSA) allows scissors with blades less than 4 inches in length. These are typically considered safe for domestic flights.

Yes, according to TSA and most international aviation guidelines, you are allowed to carry scissors in your hand luggage as long as the blades are less than 4 inches (10 cm) from the pivot point. These are typically classified as "safety scissors" or small grooming scissors. However, the final decision always rests with the individual security officer; if they deem the scissors to be a potential threat or if the tips are particularly sharp, they may still confiscate them. In some countries outside the U.S., the rules are even stricter, sometimes limiting blades to 6 cm (about 2.4 inches). For anyone traveling with specialized tools like sewing scissors or medical shears, it is usually safer to pack them in checked baggage to avoid delays. If you do carry them on, ensure they are easily accessible in case a security agent needs to measure the blade during the screening process.