Can You Bring Food on a Plane? What TSA Allows in 2026

Yes, you can bring food on a plane. TSA allows solid food in both carry-on and checked bags, and the one rule that catches people is that spreadable, creamy, or pourable food over 3.4 ounces (100 ml) is treated as a liquid and cannot go through the checkpoint in a carry-on. That covers peanut butter, hummus, yogurt, jam, soup, and sauces. This page lists what passes, what does not, and how to pack so nothing gets thrown away.

Every rule below comes from TSA’s “What Can I Bring?” food page and its item pages, checked on October 14, 2026. These are US domestic rules for flights within the country.

The one test that decides almost everything

Ask whether you could pour it, spread it, or spoon it. If yes, TSA treats it as a liquid or gel, and the 3-1-1 liquids rule applies: containers of 3.4 oz or less, all fitting in one quart-size bag.

Solid food skips that test. A sandwich, a bag of nuts, or a whole pie goes through in your carry-on without a size limit.

TSA also adds a line to nearly every entry: officers “may instruct travelers to separate items from carry-on bags such as foods, powders, and any materials that can clutter bags and obstruct clear images on the X-ray machine.” Expect to pull your food out for a separate bin.

Food that is fine in a carry-on

These are listed by TSA as “Yes” for carry-on with no volume limit.

Food	Carry-on	Checked
Sandwiches, pizza, tamales	Yes	Yes
Pies and cakes	Yes	Yes
Cookies, crackers, cereal, snack bars	Yes	Yes
Candy, gum, solid chocolate	Yes	Yes
Nuts and dried fruit	Yes	Yes
Solid cheese	Yes	Yes
Bread	Yes	Yes
Fresh eggs	Yes	Yes
Cooked meat, seafood, and vegetables with no liquid	Yes	Yes
Coffee beans, ground coffee, dry tea bags	Yes	Yes
Dry spices and salt	Yes	Yes
Solid pet food	Yes	Yes

Status as of October 2026, from tsa.gov.

Food that counts as a liquid

TSA lists all of the following as “Yes (Less than or equal to 3.4oz/100 ml allowed)” in a carry-on. Larger amounts must go in your checked bag.

• Spreads and dips: peanut butter, jam and jelly, hummus, creamy dips and spreads, creamy cheese
• Dairy: yogurt, ice cream
• Wet food: soup, gravy, salsa and sauces, salad dressing, wet pet food
• Sweeteners and oils: honey, maple syrup, oils and vinegars
• Drinks: juice, soda, liquid coffee, bottled water

Bottled water is the one most people miss. You cannot bring a full bottle through the checkpoint, but TSA says you can bring an empty bottle or thermos and fill it after screening.

Canned food sits in a gray zone. TSA lists it as “Yes (Special Instructions)” and says cans could require additional screening and might not be allowed through the checkpoint. Its advice: “pack this item in your checked bag, ship it to your destination or leave it at home.”

Frozen food and ice packs

Frozen food is allowed in both bags, with one condition that trips people up. TSA says that if food is packed with ice or ice packs, “the ice or ice packs must be completely frozen when brought through screening.” If there is liquid at the bottom of the container, it is not permitted.

Gel ice packs follow the same logic. They are allowed while frozen solid. If they are slushy or partly melted, they have to meet 3-1-1.

You can also pack frozen perishables in dry ice. TSA says the FAA limits you to five pounds of dry ice that is properly packaged, with the package vented and marked.

If you are bringing food through a long trip with a connection, freeze everything the night before and carry a second set of ice packs you can swap in, because a cooler that thaws on the way to the airport fails screening.

Fresh fruit and vegetables

Fresh produce is allowed in carry-on and checked bags within the continental United States. The exception is flying from Hawaii, Puerto Rico, or the US Virgin Islands to the mainland: TSA says passengers on those routes “cannot take most fresh fruits and vegetables due to the risk of spreading invasive plant pests.”

Alcohol, baby food, and live lobster

A few foods have their own rules.

• Alcohol: mini bottles go in your quart-size bag. In checked bags, drinks over 24% and up to 70% alcohol are limited to 5 liters per passenger in unopened retail packaging. Drinks over 140 proof, such as grain alcohol and 151 proof rum, are not allowed in either bag. You cannot drink your own alcohol on board; TSA says FAA regulations prohibit it unless a flight attendant serves it.
• Baby food, formula, and breast milk: TSA allows these in quantities over 3.4 oz in a carry-on and says they do not need to fit in the quart bag. Tell the officer and expect them to be screened separately.
• Live lobster: TSA allows it in a clear, spill-proof container, but the carry-on column says “Check with Airline,” so call before you go.

What actually gets taken at the checkpoint

The official table is clear, and enforcement is where people get surprised. TSA states that “the final decision rests with the TSA officer on whether an item is allowed through the checkpoint,” and that an item can be pulled if it “triggers an alarm,” looks tampered with, or poses other security concerns.

News coverage of a viral 2023 discussion about peanut butter, which TODAY reported, showed travelers surprised that a TSA spokesperson classed peanut butter as a “spreadable” under the liquids rule. Travelers also report jarred desserts, pudding cups, and sauce-heavy sandwiches being taken because they look like gels or drip. Those are individual accounts, not published TSA policy, so treat them as a sign of what officers may do and not a rule.

The pattern is easy to avoid:

1. Choose food that holds its shape without a container.
2. Wrap sandwiches so juice does not leak.
3. Skip jars, tubs, and cups.
4. Move anything spreadable over 3.4 oz to your checked bag.

Where to put it

Situation	Best bag
Snacks and a sandwich for the flight	Carry-on
Jar of jam, honey, or sauce	Checked bag
Homemade pie for a holiday	Carry-on (TSA lists pies and cakes as Yes)
Frozen meat or seafood	Either, fully frozen
Large tub of protein powder	Either, but TSA suggests checked if over 12 oz

TSA says powders over 12 oz (350 mL) go in a separate bin and may need extra screening, so a big container in your carry-on slows you down.

If your bag is already tight, check the carry-on size limits by airline before you pack a cooler. And if you fly often enough that screening lines are the real problem, our PreCheck vs CLEAR comparison covers faster lanes. PreCheck does not change what food is allowed.

One honest caveat

TSA’s tables describe the rule, not the outcome at your specific checkpoint. An officer can still refuse something the table says is fine. If you are bringing something expensive or hard to replace, put it in your checked bag, or ask AskTSA, which TSA says answers questions every day on X, Facebook Messenger, Apple Business Chat, and by text to 275-872.

Frequently asked questions

Can you bring your own food through TSA? Yes. Solid food is allowed in carry-on and checked bags. Spreadable or pourable food over 3.4 oz must go in your checked bag.

Can you bring a sandwich on a plane? Yes. TSA lists sandwiches as allowed in both carry-on and checked bags.

Is peanut butter allowed in a carry-on? Only in 3.4 oz or smaller containers. TSA lists peanut butter under the liquids rule, so larger jars go in your checked bag.

Can you bring food through security if it is homemade? Yes. TSA’s rules are about the type of food, not whether it is homemade. Pack it so officers can see it clearly.

Can I bring an empty water bottle? Yes. TSA says you can take empty drink containers through the checkpoint and fill them afterward.