Yes, you can absolutely bring a dozen bagels on a plane in 2026, and they are a favorite "airport hack" for travelers wanting to avoid expensive terminal food. According to TSA "What Can I Bring?" guidelines, bread and solid food items are allowed in both carry-on and checked bags. A bag of a dozen bagels will pass through the X-ray machine without any issues. However, the "catch" is the cream cheese. In 2026, the TSA still classifies cream cheese (along with hummus, peanut butter, and jelly) as a "liquid or gel." This means that if you have a tub of cream cheese over 3.4 ounces (100ml), it will be confiscated by security. To get your bagels and cream cheese through, you should either buy the "single-serve" 1oz packets that fit in your quart-size liquid bag, or—better yet—pre-smear the bagels at home. Once the cream cheese is spread on the bagel, it is considered a "sandwich" and is no longer subject to the liquid rule. In 2026, seasoned travelers often bring a dozen "Everything" bagels from a local shop to share with flight attendants, which is a legendary way to secure better service and potentially a few extra snacks.