Markers On a Plane: Tips Every Traveler Should Know!
Published: 18 Dec 2024
Can you bring markers on a plane? This is a question travelers often ask, but you won’t need to ask anymore. Understanding the guidelines can save you from unnecessary stress, whether you’re worried about TSA rules or ink leaks mid-flight.

The good news? Traveling with markers is much easier than you think! In this guide, I’ll answer your questions in simple terms and share smart tips for carrying Sharpies, Crayola markers, paint markers, and more without any hassle. Let’s get started!
Can You Bring Markers on a Plane?
I’m delighted to let you know that you can carry your favorite markers and highlighters on a plane without any hassle! According to TSA (Transportation Security Administration) regulations, markers and highlighters are considered non-hazardous and allowed in both your carry-on and checked baggage.
However, it’s important to pack them carefully to avoid common issues like ink leaks, which can occur due to changes in cabin pressure. To minimize this risk, store markers in a sealed plastic bag, ensure their caps are tightly closed, and, if possible, keep them upright in your carry-on.
Flying With Different Types of Markers
If you want to travel stress-free with any type of marker, this section is just for you! I have tried my best to answer all your queries regarding the following markers:
- Crayola Markers
- Posca Markers
- Ohuhu Markers
- Sharpies
- Coloring Markers
- Paint Markers
- Alcohol Markers
Can You Bring Crayola Markers on a Plane?
Yes, you are allowed to bring Crayola markers on a plane! Both TSA (Transportation Security Administration) and ICAO (International Civil Aviation Organization) allow Crayola markers in carry-on and checked luggage. These markers are considered safe as they don’t pose any risk during air travel.
Can You Bring Posca Markers on a Plane?
Yes, you can bring Posca markers on a plane! Both TSA and ICAO regulations permit Posca markers in carry-on and checked luggage. Since Posca markers are water-based and non-toxic, they are considered safe for air travel.
Can You Bring Ohuhu Markers on a Plane?
Yes, you can travel with Ohuhu markers on a plane. Both TSA and ICAO allow these alcohol-based markers in carry-on and checked luggage. However, alcohol markers can sometimes leak due to cabin pressure changes. To avoid this, store them upright or in a sealed bag to keep your other items safe.
Can You Bring Sharpies on a Plane?
Absolutely, Sharpies are allowed on a plane in both carry-on and checked baggage. Since they are non-toxic and meet TSA guidelines, there’s no issue bringing them. However, because Sharpies have a strong odor, it is always better to store them in a resealable bag to avoid any discomfort for fellow passengers during the flight.
Can You Bring Coloring Markers on a Plane?
Yes, coloring markers are permitted on flights as per TSA rules. Whether they’re water-based or gel-based, these markers pose no risk and can be packed in carry-on or checked bags. Secure them with tightly closed caps to prevent drying out or accidental leaks. They’re also great for in-flight activities!
Can You Bring Paint Markers on a Plane?
You can bring paint markers on a plane, but special care is needed as some contain flammable solvents. TSA allows them in both carry-on and checked luggage, but they should be packed carefully to prevent leaks. Storing them nib-up or inside a protective pouch is a smart way to keep your bags stain-free.
Do Markers Explode on Planes?
Markers don’t actually explode on planes, but certain types—especially those with liquid ink, like alcohol markers or paint markers—can leak due to changes in cabin pressure. The pressure difference can force ink out of the marker if it’s not sealed properly. To prevent leaks, always store markers nib-up and in a resealable bag to protect your belongings.
Can You Bring Alcohol Markers on a Plane?
Yes, alcohol markers are allowed on planes under TSA and ICAO rules. However, due to the nature of their ink and pressure changes, they’re more prone to leaking during flights. To travel safely, pack them upright or in a secure pouch and consider sealing them in plastic bags. With these precautions, you can easily carry your markers without worry!
Pro Tips for Packing Markers for a Flight
These simple tips will keep your markers safe and ready to use, no matter where you go!
- Keep your markers in a sturdy pouch or case to avoid damage during the trip.
- Place markers nib-up to reduce the chance of leaks from cabin pressure changes.
- Use resealable zip-lock bags to prevent spills and protect your belongings.
- Double-check that all caps are tightly secured to stop drying out or leaking.
- Keep alcohol-based markers separate in sealed bags to contain potential leaks.
- Avoid overpacking your markers to prevent cracking or damage during travel.
- Carry essential markers in your carry-on for easy access; pack extras in checked luggage.
- Wrap paint markers with bubble wrap or cloth to protect them from leaks or tip damage.
- Only bring the markers you need to save space and avoid unnecessary bulk.
- Pack a small notebook or paper to test your markers before using them.
Fun Facts About Markers
- Astronauts use specially designed markers that work in zero gravity.
- Some airlines gift branded markers to premium passengers as part of their travel perks.
- Marker leaks during flights are rare and usually happen due to cabin pressure changes.
- Coloring markers are a popular choice for in-flight relaxation and creativity.
- Children’s travel kits on flights often include markers to keep young travelers entertained.
- A passenger once sparked curiosity about cabin pressure after reporting a marker ink spill mid-flight.
- Paint markers and alcohol markers are more prone to leaking compared to regular ones, but careful packing prevents this.
- Collectible markers from famous travel destinations are often a favorite souvenir for creative travelers.
Final Words
You can easily travel with markers when you follow simple tips and TSA guidelines. From Sharpies to alcohol markers, packing them securely prevents leaks and ensures a stress-free trip. With the right preparation, your markers can add creativity and color to your journey!
Frequently Asked Question
Some FAQs are answered in this section which are as follows:
Can You Bring Markers on a Plane in Bulk?
Yes, you can bring markers on a plane in bulk, as there is no specific TSA limit on the quantity. However, carrying an unusually large number of markers may attract additional scrutiny at security checks or customs, especially for international travel. To avoid issues, explain their purpose (e.g., for art or teaching) if asked, and pack them securely to prevent damage or leaks.
Do markers count as liquids?
No, markers themselves do not count as liquids under TSA rules. However, their ink, particularly in refillable or paint markers, may fall under the TSA’s 3-1-1 liquid rule if stored separately. According to this rule, any liquid ink in carry-on luggage must be stored in containers of 100ml or less and placed in a clear, resealable bag.
Can You Bring Marker Ink Refills
Yes, marker ink refills are allowed on planes, but they must comply with the TSA’s 3-1-1 liquid rule if carried in your hand luggage. Each refill container should not exceed 100ml and must fit into a clear resealable bag.

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- Be Respectful
- Stay Relevant
- Stay Positive
- True Feedback
- Encourage Discussion
- Avoid Spamming
- No Fake News
- Don't Copy-Paste
- No Personal Attacks