Can you bring contacts on a plane?

Yes, you can absolutely bring contacts on a plane. TSA doesn't care if your carry-on is full of tiny jelly saucers swimming in saline, as long as you follow the liquid rules (which we'll get into later). 

But just because you can bring contacts, doesn't mean there isn't a lot to prepare for. Airplanes are flying deserts — if your eyes had a skincare routine, the cabin air would be the arch-nemesis. Wearing contacts on a long-haul flight can feel like stuffing cotton balls under your eyelids if you're not prepared. 

If you're flying cross-country, cross-continent, or just across state lines for an aggressively scheduled wedding weekend, you'll want to know how to fly contact-lens smart.

Are contacts considered a liquid when flying?

Nope. Your contacts aren't considered a liquid. They're soft and squishy, sometimes floating in a little pool of saline, but TSA is chill with that. They won't ask you to put your sealed blister packs into your liquids bag or force you into a last-minute sorting frenzy at security.

That said, pretty much everything around your contacts does count as a liquid, including:

• Contact lens solution (all types, all brands, and all secret formulas)

• Rewetting drops

• Hydrogen peroxide cleaning systems 

• Your contact case, if it's filled with solution

So basically, the lenses are fine. The friends they travel with? Not so much. Those go in your clear, quart-sized bag with your other potions and elixirs. (Sorry, hair oil — you might be sitting this one out.)

Does contact solution count as liquid for TSA?

Yes, and TSA isn't shy about it. If it sloshes, it gets scanned. If it's over 3.4 ounces and you try to sneak it through in your backpack side pocket? That's a fast pass to "Excuse me, is this your bag?" territory.

But here's the twist: contact lens solution is considered a medically necessary liquid. Which means you can technically bring a bottle bigger than 3.4 ounces if you declare it and subject it to a little extra attention at security. Think of it like taking your solution out on a TSA date. They might X-ray it, swab it, raise an eyebrow and ask what's in the bottle, but be cool. It's just saline.

For everyone else, we recommend packing a travel-size bottle in your carry-on and leaving the big kahuna in your checked luggage. 

Are contact lens solutions allowed in carry-on?

Yes, and they have to be. Nobody wants to be caught mid-flight with no solution, especially if you're feeling so rough that even removing your lenses feels like Mission: Impossible (cue theme music and your struggle to unscrew the cap with one hand while praying you don't drop the lens down the tray table crevice of doom).

Bring your mini bottle, make sure it's TSA-compliant, tuck it next to your lip balm and the emergency chocolate bar you pretend isn't there, and future you will be grateful.

How to pack contact lenses when flying

Now your TSA-approved game face is on, here's your no-nonsense contact travel kit checklist:

1. Put all your contact gear in your carry-on.

2. Pack a travel-sized bottle of solution. 

3. Bring extra lenses. (Because if you drop one mid-flight, it will instantly teleport to a parallel dimension.)

4. Toss in a backup case. 

5. Include your glasses and prescription. (Because red eyes and dry cabin air aren't the time to test your endurance.)

6. Seal anything that could leak. (Double-bag it tightly.)

Let's zoom in on a few of these.

Always carry your contacts onboard

Imagine the nightmare of arriving in Barcelona only to realize your contacts are on a beach vacation without you — in your lost luggage. Carry your lenses (and anything essential to keeping them happy and hydrated) with you. Think of your carry-on like the VIP section of your eye care kit. Only the essentials make it in.

Double up on lenses (and then double that)

Flight delays, torn lenses, and unexpected detours to surprise vacation destinations happen. Always bring more lenses than you think you'll need. 

Glasses are your mid-flight BFF

Are they sexy? Maybe. Are they sensible? Always. Glasses are your emergency backup and your eyes' best friend when you're half-asleep watching an in-flight romcom at 3 a.m. Bring them.

Treat liquids like mini grenades

Cabin pressure is real, and so are exploded bottles of contact solution. Seal your liquid items, put them in a zip-top bag, and try not to cry if something leaks. You'll thank yourself later when your clothes smell like detergent instead of saline soup.

Is it better to wear glasses or contacts on a plane?

It depends:

• Contacts: They won't fog up when the plane door opens, and they won't slide down your nose when you're power-walking to baggage claim. But they will dry out in flight, especially on longer journeys. 

• Glasses: Glasses are cozy, easy, hydration-friendly, and perfect for red-eyes (the flight kind, not the medical kind). But they might get smudgy. And depending on your seatmate, they might take a hit from someone's overenthusiastic gesturing at the in-flight entertainment system.

Some travelers do a combo move, wearing glasses to the airport and swapping to contacts after landing. It's like a superhero transformation, but for your eyeballs.

Whichever option you choose, have a backup plan because the only thing worse than being trapped at 35,000 feet without Wi-Fi is not being able to see the drink cart coming.

At 1-800 Contacts, we make it easy to reorder the exact brand your eye care professional prescribed. Get yours now.  

 

Did you know you can order contacts online? 

Say goodbye to trips to the eye doctor and hello to convenience! With 1-800 Contacts, you can easily order your contact lenses online and have them delivered straight to your door. Plus, our online vision exam makes it simple to get the prescription you need without leaving home. And the best part? You’ll save money on your first order with 1-800 Contacts. It’s never been easier to get your contacts! 

FAQs

Can I sleep in my contacts on a plane?

Unless your lenses are specifically designed for overnight wear (and your eye care professional gave you the thumbs up), don't do it. Sleeping in regular contacts can dry your eyes out and increase your risk of infection. You're better off popping in your glasses and snoozing responsibly.

Should I wear daily or extended wear lenses when flying?

Dailies are usually better for flying. They're fresh, fuss-free, and you can toss them after the flight without needing to clean or store them. If you use extended wear lenses, bring solution and a case (and hydrate those eyes like they're a houseplant in July).

Can I bring my contact lens prescription when flying?

You should! It's not required by the TSA, but it's smart. If you lose your lenses or need a replacement while traveling, having a copy of your prescription (paper or digital) can save you from the dreaded blurry vacation experience.

Original author: Austin Brewer

Original publish date: 7/8/2022

Updated date: 10/20/2025