Dried fruits, nuts, granola bars, cereals, cracker, pretzel and cookies are all good options. Creamy items such as jams, peanut butter and yogurt however, are limited to travel-sized containers that are 3.4 ounces or less per item and will need to fit into a quart-sized bag.

Yes, you can absolutely bring snacks for your children on a plane, and it is highly recommended for keeping little ones occupied. According to 2026 TSA guidelines, almost all solid food items are permitted in carry-on luggage, including crackers, fruit, sandwiches, and granola bars. The main restriction involves "liquids, gels, and aerosols," which must follow the 3-1-1 rule (3.4 oz or less in a quart-sized bag). However, there is a major exception for parents: items like baby formula, breast milk, and juice for infants are considered "medically necessary" and can exceed the 3.4 oz limit. You should simply declare these to the security officer for manual screening. To ensure a smooth process, pack snacks in clear containers or bags so they are easily visible during X-ray, and try to avoid "spreadable" snacks like large jars of peanut butter or yogurt over 3.4 oz, as these are classified as gels.