The permissibility of transporting whole, unprocessed fruit, such as apples, through airport security checkpoints within the United States is generally granted. The Transportation Security Administration (TSA) does not typically restrict the passage of solid food items, including fruits, in either carry-on or checked baggage. However, any fruit that is cut or prepared into a liquid or gel-like substance may be subject to the 3-1-1 liquids rule for carry-on baggage.
The ability to carry fruit on flights provides convenience for travelers seeking healthy snack options. It also offers potential cost savings by avoiding the purchase of often overpriced food items within the airport or onboard the aircraft. Historically, restrictions on agricultural products were primarily focused on international travel to prevent the spread of invasive species or diseases; these regulations, enforced by agencies like the USDA, rarely impact domestic travel within the U.S.
