Meat, seafood, vegetables and other non-liquid food items are permitted in both carry-on and checked bags. If the food is packed with ice or ice packs in a cooler or other container, the ice or ice packs must be completely frozen when brought through screening.

In 2026, you can pack almost any solid, non-perishable food in your checked suitcase, provided it complies with the customs regulations of your destination. This includes dry snacks like granola bars, crackers, chocolates, and nuts, as well as sealed pantry items like pasta, spices, and coffee. You can also pack liquids and spreads (like wine, olive oil, or peanut butter) in your checked bag, as the "3-1-1" liquid rule only applies to carry-on luggage. However, for 2026 international travel, you must be extremely careful with fresh produce, meats, and dairy; many countries, including the US, UK, and Australia, have strict biosecurity laws that prohibit these items to prevent the spread of pests and diseases. If you are packing liquids, the "pro" tip is to double-bag them in heavy-duty Ziploc bags and nestle them in the center of your suitcase surrounded by soft clothing to prevent them from bursting under the pressure of the cargo hold. Always declare any food items on your customs form to avoid heavy fines, even if you think the item is "safe."