Heading on a trip and want to bring balloons with you to celebrate a special occasion or surprise someone? Unsure if deflated balloons are allowed on flights?

If you’re short on time, here’s a quick answer: Yes, deflated balloons can be brought on flights in your carry-on or checked bags. They just need to pass security screening.

In this comprehensive guide, we’ll cover everything you need to know about bringing balloons of all types through airport security and onto airplanes so you can properly transport them.

TSA Rules for Flying with Balloons

When it comes to flying with balloons, it’s important to be aware of the Transportation Security Administration (TSA) rules and regulations. These guidelines ensure the safety and security of all passengers on board.

Let’s take a closer look at what you need to know about bringing balloons on a plane.

Deflated Balloons are Allowed

If you’re planning to bring deflated balloons with you on your flight, you’re in luck! The TSA allows passengers to bring deflated balloons in their carry-on or checked luggage.

So, whether you’re bringing balloons for a special occasion or simply want to surprise a loved one, you can easily pack them in your bags.

Helium Balloons Can’t Be Brought On

While deflated balloons are permitted, helium-filled balloons cannot be brought on board a plane. This is due to the fact that helium is an inert gas and can expand at high altitudes, posing a potential safety risk.

Therefore, it’s best to leave your helium balloons behind or make arrangements to have them delivered to your destination.

Must Pass Security Screening

Just like any other item you bring on a plane, balloons must go through the standard security screening process. This means you may be asked to remove the balloons from your bag and have them inspected by a TSA officer.

It’s important to note that the screening process may vary depending on the type and quantity of balloons you have.

Packing Deflated Balloons in Carry-On vs Checked Bags

When it comes to bringing balloons on a plane, it’s important to know the rules and regulations surrounding their transportation.

One common question that arises is whether you can pack deflated balloons in your carry-on or checked bags. Let’s take a closer look at the pros and cons of each option.

More Delicate in Checked Bags

While it may be tempting to pack deflated balloons in your checked bags to save space in your carry-on, it’s important to consider the delicate nature of balloons.

In checked bags, there is a higher risk of them being punctured or damaged by other items.

The pressure changes and handling during baggage handling can cause the balloons to burst or lose their shape. Therefore, it is generally recommended to avoid packing deflated balloons in checked bags.

Take Up Less Space in Carry-On

On the other hand, carrying deflated balloons in your carry-on can be a convenient option. Deflated balloons are compact and lightweight, making them easy to fit into your carry-on bag without taking up too much space.

This is especially useful if you have limited space in your checked bags or if you are traveling with other fragile items.

Separate Latex and Mylar Balloons

It’s important to note that latex balloons and mylar balloons have different properties and may require separate handling.

Latex balloons are more prone to bursting due to changes in air pressure, so it’s recommended to keep them in your carry-on bag.

On the other hand, mylar balloons, which are made of metallic-coated plastic, are less likely to burst and can be packed in either your carry-on or checked bags.

Types of Deflated Balloons You Can Transport

Latex Balloons

Latex balloons are a popular choice for parties and celebrations due to their vibrant colors and affordable prices. Good news for balloon enthusiasts, deflated latex balloons are generally allowed on planes.

However, it is important to note that some airlines may have specific guidelines regarding the size and quantity of latex balloons you can bring.

It’s always a good idea to check with your airline before packing them in your carry-on or checked luggage.

Mylar or Foil Balloons

Mylar or foil balloons, also known as metallic balloons, are made from a thin, reflective material that gives them a shiny appearance.

These balloons are often used for special occasions like birthdays and anniversaries.

Just like latex balloons, deflated Mylar or foil balloons are generally allowed on planes. However, it’s important to ensure that the valve is completely sealed to prevent any accidental inflation during the flight.

Water Balloons

Water balloons, a summer favorite for kids and adults alike, may not be the best choice to bring on a plane.

Since water balloons can be easily filled with water and become heavy, they may not comply with the weight restrictions for carry-on or checked luggage.

Additionally, the water-filled balloons may burst due to the changes in air pressure during the flight, causing inconvenience to fellow passengers. It’s best to save the water balloon fun for your destination or find alternative ways to enjoy water play.

Balloon Arches and Bouquets

Planning a grand entrance or a visually stunning event? Balloon arches and bouquets can be a fantastic addition to your party decor.

While deflated balloon arches and bouquets can technically be transported on a plane, their size and shape may pose logistical challenges.

It’s advisable to contact your airline in advance to discuss the dimensions and any restrictions they may have for oversized or bulky items.

Some airlines may require these items to be transported as checked baggage or even offer specialized services for transporting event decorations.

Tips for Getting Balloons Through Security

Notify TSA Officers

When traveling with balloons, it is important to notify the Transportation Security Administration (TSA) officers at the security checkpoint.

This will help them understand why you are carrying balloons and prevent any confusion or delays.

The TSA officers are trained to handle various types of items, including balloons, and they will guide you through the security process smoothly.

Deflate Balloons Fully

Deflating balloons fully is crucial when bringing them on a plane. Fully deflated balloons take up less space and are less likely to cause any issues during the security screening.

It is recommended to release the air from the balloons before packing them in your luggage or carry-on bag.

This will ensure that the balloons do not accidentally inflate during the flight, which could potentially cause discomfort or disturbance to other passengers.

Pack Carefully to Avoid Popping

Packing your balloons carefully is essential to prevent them from popping during the journey. Place the deflated balloons in a sturdy bag or container to protect them from any sharp objects or pressure changes.

It is also advisable to cushion the balloons with soft materials, such as clothing or bubble wrap, to provide extra protection.

By taking these precautions, you can minimize the risk of your balloons bursting and ensure they arrive at your destination intact.

Inflating and Using Balloons at Your Destination

When it comes to bringing balloons on a plane, it’s important to know how to inflate and use them once you reach your destination. Here are some tips to help you make the most of your balloon-filled adventure:

Bring a Hand Pump or Tank

If you plan on inflating balloons at your destination, it’s a good idea to bring a hand pump or a small tank with you. This way, you won’t have to rely on finding a helium tank or an air pump once you arrive.

A hand pump or tank is portable and easy to use, allowing you to inflate your balloons wherever and whenever you want.

Make sure to check with the airline’s regulations regarding the transportation of hand pumps or tanks, as some airlines may have specific guidelines in place.

Fill with Air, Not Helium

When traveling with balloons, it’s best to fill them with air rather than helium. Helium-filled balloons can be a safety hazard on a plane, as changes in cabin pressure can cause them to expand and potentially pop.

Additionally, helium tanks are highly pressurized and may not be allowed on a plane due to safety regulations.

Filling your balloons with air also allows for longer-lasting enjoyment, as helium-filled balloons tend to deflate faster. Plus, you won’t have to worry about your balloons floating away!

Ask Airport Staff for Access to Water

If you need access to water to fill your balloons, don’t hesitate to ask airport staff for assistance. Many airports have designated areas with water fountains or sinks where you can fill your balloons.

Some airports may even have dedicated balloon inflation stations for travelers.

It’s always a good idea to plan ahead and research the airport facilities or contact the airport directly to inquire about their policies and available resources for balloon inflation.

Remember, bringing balloons on a plane can add an element of fun and celebration to your trip. Just be sure to follow the guidelines and regulations set by the airline and airport to ensure a smooth and enjoyable journey for everyone.


With proper preparation and handling, you can absolutely bring deflated balloons in your carry-on or checked bags for your next flight.

By following TSA guidelines and the packing tips in this article, you’ll be able to transport your balloons safely to your destination and inflate them when you arrive.

Now that you know the rules, start planning that exciting balloon surprise on your upcoming trip!

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