Solid food items (not liquids or gels) can be transported in either your carry-on or checked bags. Liquid or gel food items larger than 3.4 oz are not allowed in carry-on bags and should be placed in your checked bags if possible.

Under 2026 TSA guidelines, the restriction on food is primarily based on its physical state: liquids, gels, and aerosols are restricted, while solid foods are generally allowed. Any food item that is "spreadable, pourable, or pumpable"—such as peanut butter, jam, hummus, yogurt, or maple syrup—must be in containers of 3.4 ounces (100ml) or less and fit within a single quart-sized clear bag. This also applies to canned foods with high liquid content, like soup or heavy sauces. While solid items like sandwiches, fruit, and dry snacks are allowed, TSA officers may ask you to remove them from your bag for separate screening to prevent them from obstructing the X-ray view. For international arrivals into the U.S., Customs and Border Protection (CBP) strictly prohibits most fresh fruits, vegetables, and many meat products (like ham or beef jerky) from foreign countries to prevent the spread of agricultural pests and diseases.