Planning a sunny getaway? Sunscreen is a non-negotiable must-have to shield your skin from those sneaky UV rays. But here’s every savvy traveler’s question: Can you bring sunscreen and suntan lotion on a plane?
The short answer is yes—but like everything else at the airport, there are some rules to follow.
I totally get it. Sure, you could buy sunscreen or suntan lotion at your destination, but it’s often pricier, and let’s be real—your favorite brand might not even be available. So, to save you the trouble (and a potential sunburn), let’s break down the dos and don’ts of traveling with sunscreen.
Here’s everything you need to know about packing sunscreen or suntan for your flight.
Table of Contents
TSA Regulations for Bringing Suntan Lotion or Sunscreen on a Plane
Knowing Transportation Security Administration (TSA) regulations for sunscreen is key to packing right and avoiding hassles at airport security. Here’s what you need to know about carry-ons, checked luggage, and liquid toiletries.
1. Sunscreen in Carry-On Luggage Rules
When it comes to packing your carry-on bag, knowing the TSA’s 3-1-1 rule is key for smooth security checks. Since the TSA considers sunscreen to be a liquid, here’s how it works:
- No larger than 3.4 ounces (100 milliliters) per liquid container.
- All liquids must fit in a clear, quart-sized bag.
- Only one bag per passenger is allowed.
Pro tip: Opt for stick sunblock or powder sunscreens—they aren’t classified as liquids, so you can bring them in your carry-on bag without worrying about limits. Pack your sunscreen in a resealable bag to avoid spills and enjoy hassle-free travel!
2. Checked Luggage Rules
Here’s where you can breathe a little easier. In checked baggage, you’re allowed to pack up to 18 ounces (500 milliliters) of sunscreen or suntan per container. That means your full-sized bottles are good to go! This is particularly useful if you need larger quantities of sunscreen for extended trips or to share with family and friends.
Pro Tip: If you’re bringing sunscreen spray, make sure the cap is on tight. Nobody wants a messy surprise when unpacking at your destination!
3. Liquid Toiletries Guidelines
Let’s talk liquids. For carry-ons, all liquids—including sunscreen—must stick to the 3-1-1 rule we just talked about. Make sure your bags meet the 3-1-1 requirements to avoid any issues at airport security.
Just like bringing cologne on a plane, sunscreen also counts as a liquid, so make sure to check the size of your containers before packing. For larger liquid toiletries, like your favorite full-sized sunscreen or suntan lotion, place them in your checked bag.
Can I Fly with Aerosol Sunscreen?
TSA rules can be confusing, but they’re important if you want to avoid delays at the checkpoint. Here’s the scoop: aerosol sunscreens, including spray sunscreen, in your carry-on must be 3.4 ounces (100 ml) or less. If you’re checking a bag, you can bring larger sizes—up to 17 ounces (500 ml).
But wait, there’s more!
A lot of aerosol sunscreens, such as spray sunscreen, are alcohol-based, which makes them flammable. That’s why TSA is extra careful with these products. To keep things safe (and to avoid drama at security), make sure your that it has a working cap. Trust me, it’s non-negotiable!
Worried about spills?
No problem. Just pack your aerosol spray sunscreen in a sealed plastic bag to prevent leaks from messing up your things. Taping the cap down adds an extra layer of security and helps avoid accidental openings.
Countries That Ban Sunscreens

Did you know some sunscreens are harming our marine life? According to Pro Earth, several places have taken action to protect their coral reefs by banning harmful, non-biodegradable sunscreens. These include:
- Hawaii
- Palau
- The US Virgin Islands
- Florida, Key West
- Palau (located in Pacific)
- Aruba
- Bonaire
- Mexico (some popular vacation regions)
These bans focus on sunscreens containing oxybenzone and octinoxate, which not only harm coral reefs but also affect marine ecosystems. So, when you bring sunscreen on a plane, make sure to check the ingredients list to avoid products containing these harmful chemicals.
What’s the Issue with Non-Biodegradable Sunscreens?
Non-biodegradable sunscreen doesn’t just stay on your skin; it washes off into the ocean. Banned sunscreen containing chemicals like oxybenzone can disrupt coral growth and reproduction, leading to bleached and dying reefs.
Luckily, there are better alternatives. Mineral-based sunscreens with zinc oxide or titanium dioxide are biodegradable, safe for marine life, and still protect your skin from harmful UV rays.
Is Sunscreen Safe to Use on a Plane?
Yes, sunscreen is safe to use! But I suggest applying it before you deboard, especially if you’re seated by the window. The sun’s rays can be intense at high altitudes, so applying sunscreen ensures you have proper sun protection as you step out into the sunlight.
A great option would be sunscreen sticks since they’re hassle-free, mess-free, and safe for TSA restrictions.
Here’s why they should always be in your carry-on:
Advantages of Solid Sunscreen
When considering the best type of sunscreen, solid sunscreens like sticks stand out as a convenient option, especially for travelers. They bypass non-liquid regulations and don’t get flagged at security checks. This means you can pack them without worrying about liquid restrictions in your bag, making them perfect for on-the-go use.
- No Spills or Leaks: They’re solid, so no mess in your bag.
- Convenient Application: You can apply them directly without getting your hands dirty.
- Space Savers: They take up less space, so you can fit more in your bag.
Non-Liquid Regulations
A travel-friendly sunscreen stick is great because it’s not subject to the same restrictions as other forms of sunscreen. TSA lets you carry sunscreens up to 3.4 oz in your carry-on, but a sunscreen stick is exempt from these limits, making travel easier.
I suggest choosing a sunscreen with SPF 50 for optimal protection. It don’t have to follow the same rules as other sunscreen types, so you can easily reapply during flights. This is important for protecting your skin from UV rays, even at high altitudes.
In short, sunscreen sticks are a smart choice for your next trip. They’re TSA-friendly and keep your skin safe, no matter where you go.
Practical Tips for Packing Sunscreen for Air Travel

Photo by Vlada Karpovich – Pexels
Protect your skin and keep your trip stress-free with these simple tips for packing sunscreen and suntan for air travel. No need to overthink it—just follow these practical steps and enjoy the journey.
1. Avoid Messy Spills with Ziplock Bags
Seal your sunscreen in a ziplock bag before placing it in your hand luggage to keep your clothes safe and make TSA checks stress-free. It’s a small step with big benefits!
2. Know the TSA Rules
We already discussed this one, but here’s a quick recap: you’re allowed to bring liquids in containers of 3.4 ounces (100 milliliters) or less, all snugly packed in a quart-sized bag. Got a bigger bottle? Toss it in your checked luggage or grab a travel-sized option.
Just like transferring perfume into travel-sized sprays, you can do the same with your sunscreen lotion.
3. Label Your BottlesIf you’re transferring sunscreen into travel bottles, label them with the SPF and product name. Not only will this make screening a breeze, but you’ll also avoid mix-ups with your toiletries.
4. Embrace Travel-Sized SunscreensPre-packaged travel-sized sunscreens. They’re TSA-compliant, lightweight, and save you time. If you’re loyal to a particular brand, transfer it into TSA-approved containers and you’re good to go.
Final Thoughts
Sunburn, skin damage, and worrying about sunscreen during travel are officially a thing of the past. Now you know that as long as you pack it properly, your sunscreen and suntan lotion is welcome on flights and ready to protect you wherever you go.
“Can you bring suntan lotion or sunscreen on a plane” is no longer a mystery. So pack your SPF, enjoy the sun, and make your next trip unforgettable!
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