Can you bring food on a plane?

Yes, you can bring food on a plane, and it's a common practice for many travelers, but the Transportation Security Administration (TSA) doesn’t have an ‘anything-goes’ policy. There are some important guidelines to keep in mind when you consider food you might want to bring on a plane.

We’ll cover food you can and cannot bring on a plane, along with some tips for doing so if you want to plan ahead. It's important to note that TSA policies can change, so you should always check the official TSA website or contact the airline for the most up-to-date information before you travel.

What food can you bring?

More often than not, food or snacks can stay in your carry-on bag as you pass through a TSA airport screening. Some examples the TSA mentions are fruit, health bars and sandwiches. Some solid foods may require additional screening, so it’s a good idea to pack them in a way that facilitates inspection, such as a clear plastic bag.

Fortunately, parents traveling with infants are allowed to bring a reasonable quantity of baby formula, breast milk or juice for the flight. These items are exempt from the 3-1-1 rule but must be declared for inspection at the security checkpoint.

One more thing: After passing through security, you can bring almost any food and drink you buy onto the plane. Most airports have at least a modest selection of restaurants or convenience markets. While there won't always be an opportunity to purchase a full meal to bring on board (and you are prohibited in bringing alcohol drinks into a plane for in-flight consumption), you can at least pick up snacks without worrying whether you’ll be allowed on the plane.

Food items you cannot bring

Drinks (and all liquids) in your carry-on bag are subject to the 3-1-1 rule. This can mean that, besides drinks, some specialty foods — especially those that are liquid or gel-like — may be subject to additional screening if they’re in your carry-on bag. Examples include creamy dips, spreads and sauces.

If you are traveling internationally, be sure to check the security guidelines of the relevant authorities in the departure and destination countries. When bringing food into another country, you may need to declare it at customs. Be aware of the specific rules and regulations regarding food items in the destination country.

Some countries have restrictions on bringing certain types of food, especially fruits, vegetables and meat products. It's important to check the regulations of both your departure and arrival countries to ensure compliance.

Tips for bringing food with you on a plane

We’re going to assume you’re ready to follow the guidelines we described above. But of course, you may want to make the most of what food you are allowed to bring on a plane. Here are some tips:

Mind the packaging

When carrying food through airport security, it's a good idea to pack it in a way that makes it easy for security personnel to inspect. Avoid wrapping food items in aluminum foil or placing them in containers that might trigger security alarms.

If you're carrying liquids or gels as part of your food items (such as sauces, soups, or yogurt), make sure they comply with the airline's restrictions on liquids in carry-on baggage. Typically, liquids must be in containers of 3.4 ounces (100 milliliters) or less and placed in a quart-sized, clear, resealable plastic bag.

Consider foregoing temperature-sensitive Items

Keep in mind that perishable items may need to be kept at a certain temperature. If you're carrying food that requires refrigeration, consider using a cooler bag with ice packs. However, note that the TSA has specific guidelines for traveling with ice packs, so check those before packing.

Plan for the flight duration

Consider the duration of your flight when choosing the types of food to bring. Non-perishable snacks are often a safe and convenient option for longer flights.

In summary

You may find that not bringing food could make security screenings faster. If you are boarding with food, however, double-check the policies before you go. Remember that if you’re pressed for snacks, most flights offer them as part of the in-flight refreshment service. (They usually tell you if the service won't be available once everyone’s seated.) Beverages and sometimes meals are also available in-flight.

Always check with your airline and relevant authorities for the most up-to-date and specific information, as regulations can vary.