6 Plane Foods That Get You Flagged and 6 You Can Freely Bring Onboard

Traveling with food requires understanding the rules of what you can and cannot bring on a plane. Some foods may cause discomfort or inconvenience for you and your fellow passengers. This guide outlines six foods that might get you flagged by airport security or your seat neighbors and six that you can bring onboard with ease.

1. Tuna Salad or Tuna Sandwich

Nothing quite clears a cabin like the opening of a tuna salad or sandwich. The pungent aroma, intensified by the pressurized cabin, can fill the space within moments. Cold and wet, this choice tends to linger in the air, making it uncomfortable for everyone around.

Bringing tuna onboard is sure to earn you a few discontented glances and maybe even a request to stow it away. If you crave fish, consider opting for a less aromatic alternative post-security.

Remember, sharing is caring, but not when it comes to strong smells in confined spaces.

2. Large Yogurt Cups or Applesauce

It might come as a surprise, but large yogurt cups or applesauce are considered liquids by TSA. Anything over 3.4 ounces is typically confiscated unless it’s packed under baby food rules or in checked luggage.

This means your favorite yogurt snack might not make it past security. The rules are clear and strict, as messy spills can occur if these items aren’t sealed properly.

To avoid disappointment, stick to small, snack-sized portions or enjoy these treats before reaching the checkpoint. A creamy snack at 30,000 feet can wait.

3. Hard-Boiled Eggs

Sulfur-smelling and protein-packed, hard-boiled eggs are a snack that divides opinions. While nutritious, the distinctive smell does not play well in close quarters like an airplane cabin.

Opening a container of these eggs can lead to side-eyes or nose-pinching from fellow travelers. Even though they are a convenient snack, consider the olfactory peace of your neighbors.

For a more cabin-friendly alternative, try packing less aromatic protein options. With space being a premium onboard, harmonious air is much appreciated by all.

4. Soup or Brothy Stew

Soup or brothy stews are comfort foods, but they fall under the category of liquids by TSA standards. As such, they are generally not allowed past security unless purchased airside.

Not only do they pose a security hurdle, but they can also become a turbulence nightmare. Spills can occur easily, leading to messes that are best avoided at high altitudes.

If you desire some warmth, look for solid food alternatives or wait until you land. Choose wisely and spare yourself a soggy mishap.

5. Messy Sauced Noodles or Stir-Fry

Messy sauced noodles or stir-fry might satisfy a craving, but they are far from practical for a flight. The risk of spilling saucy dishes is high, and the scent can be overpowering in confined spaces.

This meal choice requires careful maneuvering, which is not ideal in cramped quarters. Plus, the chance of staining clothes or belongings is significant.

For a smooth journey, consider less saucy, tidier options that won’t overwhelm your senses or those of others. Clean and neat are the magic words in flight dining.

6. Strong Cheeses (Like Blue Cheese or Limburger)

Strong cheeses, such as blue cheese or Limburger, awaken the senses with their bold flavors. However, in the confines of an airplane, these flavors become amplified, often to the discomfort of other passengers.

The pressurized cabin enhances smells, making these cheeses a challenging companion on flights. Expect complaints or requests to stow these delights back in your bag.

For the sake of peaceful air travel, consider milder cheese options that won’t offend sensitive noses. Sometimes, subtlety is key to harmonious travel.

7. Wrapped Sandwiches or Wraps

Wrapped sandwiches or wraps are a traveler’s delight, especially with dry-ish fillings like turkey, cheese, and greens. These are easy to eat, low on odor, and perfectly TSA-approved.

They offer a satisfying meal without causing a fuss among fellow passengers. The neat packaging helps in maintaining order and ease of consumption.

Opting for these can enhance your travel experience, providing nourishment without the drama. Compact and convenient, they are the ideal in-flight meal choice for many.

8. Cut Fresh Fruit or Dried Fruit

Fresh or dried fruit makes for a mess-free, hydrating snack, perfect for flights. Sliced apples or dried mangoes are naturally sweet and simple to consume without causing any fuss.

These snacks are not only delicious but also easy to pack and eat, making them a favorite among frequent flyers. They provide a refreshing boost during long flights.

Healthy and convenient, they are a thoughtful choice for maintaining energy levels. Ensuring freshness and flavor, they are the perfect travel companion.

9. Granola Bars or Trail Mix

Granola bars or trail mix are compact, TSA-friendly snacks that are easy to enjoy without utensils. Their convenience and taste appeal to travelers looking for a quick energy boost.

Offering a mixture of nuts, fruits, and oats, these snacks are both nutritious and filling. A handful of almonds or a bite of a granola bar can satisfy hunger without interruption.

Perfect for keeping hunger at bay, they travel well and are loved by many for their simplicity. Easy to carry, they are a travel essential.

10. Bagels with Cream Cheese Packets

Bagels with cream cheese packets offer a delightful balance of taste and convenience. As long as the cream cheese is in a small, sealed portion under 3.4 ounces, it passes TSA rules.

The toasted option may be tempting, but even un-toasted, this combo is satisfying. The ease of handling and widespread appeal make it a favorite for many travelers.

A simple yet fulfilling choice, it accompanies coffee perfectly and makes for a pleasant mid-flight snack. Balanced and uncomplicated, it suits every palate.

11. Crackers, Pretzels, or Popcorn

Crackers, pretzels, or popcorn are the quiet heroes of in-flight snacking. Crispy and quiet, they are the perfect companions for a serene travel experience.

Choosing single-serve portions ensures convenience and cleanliness, allowing for an easy munch without the hassle. The gentle crunch is satisfying without being disruptive.

Avoiding extra-garlicky flavors helps maintain peaceful relations with seatmates. Simple and satisfying, these snacks are a timeless choice for any traveler.

12. Cold Pasta Salad (Without Too Much Dressing)

Cold pasta salad, especially without too much dressing, offers a clean and filling dining experience. Oil-based with veggies or chicken, it provides a well-rounded meal choice for flights.

The absence of heavy dressings ensures that it remains tidy and non-offensive in smell. It’s a perfect option for those who want a light yet satisfying meal during travel.

Easy to pack and eat, it stands as a reliable choice for many. With its balanced flavors and convenience, it caters to a wide range of preferences.