How to Get Through TSA With a Toddler (Step-by-Step Guide for Parents Flying Solo)
If you’re wondering how to get through TSA with a toddler—especially when you’re the only adult—it’s normal to feel overwhelmed. Between keeping your child safe, navigating gear, and figuring out which items need to come out of your bag, airport security can feel like the most stressful part of flying with kids.
I’ve done this more times than I can count. I’ve flown solo with my toddlers through airports in the U.S., Canada, Mexico, Portugal, and the U.K., and each time I’ve picked up new strategies that make the process smoother, calmer, and way more manageable.
In this post, I’m walking you step-by-step through everything I’ve learned about getting through airport security with a toddler when you’re alone—from what I pack (and avoid) to how I prep my stroller, diaper bag, and mindset for TSA checkpoints. Whether you’re flying with a baby for the first time or looking for tips to make things easier with a toddler, this guide has you covered.
Flying Alone With Toddlers: What I Bring Through Airport Security
After flying all over the world alone with my kids, the biggest lesson I’ve learned is this: less is more—especially when you’re the only adult. You have to think about not just what you’ll need, but what you can physically carry. When it’s just me and my toddlers, there’s no way I’m wrangling multiple suitcases, car seats, or separate bags for each kid. I bring what I can manage comfortably while pushing a stroller and keeping my kids close. It’s not about packing perfectly—it’s about making it through the airport without chaos.
When I fly, I’m typically traveling with:
- Two toddlers(ages 2 and 3 at the time of writing)
- A double stroller
- A carry-on suitcase
- A backpack with our essentials
Since I’m traveling alone, I try to keep our belongings minimal and easy to manage while still having everything we need.
Still looking for the perfect stroller for air travel? I use the Zoe Twin+ from the Zoe Stroller lineup—it’s lightweight, compact, and super easy to fold when boarding the plane.
How to Get Through TSA With a Toddler (Step-by-Step Guide)
I’ve been through TSA solo with my kids more times than I can count—and while it’s never exactly relaxing, it’s absolutely manageable with the right mindset.
Below, I’ve broken the process into four clear steps. This is exactly how I get through airport security with toddlers on my own, from the moment we line up to the moment we’re through. If you’re flying alone with a baby or young kids, I hope this gives you a little clarity and a lot of confidence.
Step 1: Getting in Line & Checking In With TSA
As soon as we reach the TSA checkpoint, I check to see if there’s a designated family or stroller lane. Some airports offer these, and they’re usually shorter and much easier to navigate—especially when you’re flying alone with a toddler or two.
I keep my toddlers strapped in the stroller while we wait in line. This keeps them safe, contained, and gives me a minute to get organized before the chaos of bins and bags starts.
Once we reach the TSA agent:
- I hand over our identification
- TSA scans our tickets and verifies our flight information
- We move forward to the security screening area
Calm at the Gate: An Airport Survival Guide for Solo Parents
Traveling alone with kids? This guide gives you the exact steps, tools, and mindset shifts that make flying solo less overwhelming—from check-in to baggage claim.
Calm at the Gate: An Airport Survival Guide for Solo Parents walks you through airport logistics, answers the questions you didn’t know to ask, and helps you feel more confident (and less flustered) at every stage of the journey.
Whether you’re gearing up for your very first solo trip or still figuring out how to make airport travel feel less chaotic, this guide will help you move through it all with fewer surprises, fewer meltdowns, and a lot more calm.
Step 2: Security Screening With Toddlers (What You Need to Know)
This is the part of TSA that changes the most and it’s where a lot of parents get tripped up. What you’re asked to remove can vary depending on the airport, the scanner they’re using, whether you have TSA PreCheck, and even the specific lane you’re in that day.
When I’m flying with my toddlers, I don’t try to memorize every TSA rule. Instead, I go in expecting that some items may need to come out, and I listen closely to the TSA agents as we approach the bins.
In general, TSA may ask you to remove things like liquids, electronics, or outer layers—but what actually comes out of your bag can vary. The most reliable approach is to follow the posted signs at your checkpoint and do exactly what the agents instruct in that moment.
If you’re traveling with a baby or toddler, TSA typically allows you to bring formula, breast milk, juice, water, and pouches, even if they exceed the usual 3.4oz liquid limit. Again, always follow current TSA guidelines and listen to the agents on site for how to handle those items.
👉 For the most up‑to‑date rules on what needs to be removed or declared at TSA, check TSA’s official screening guidelines.
In my experience, enforcement isn’t always consistent. Some airports ask me to remove iPads and liquids every time; others don’t. I’ve learned not to stress about it. If they ask me to take something out, I do. If they don’t, I leave it packed. Staying flexible and listening closely matters more than getting it “perfect.”
Step 3: Going Through the TSA Scanner With Toddlers
Once our bags are on the belt, it’s time to walk through the scanner. This part used to really stress me out. I’d worry about juggling everything while keeping an eye on my kids. But it’s gotten a lot easier with practice.
Here’s what I do:
- Take my kids out of the stroller (since it has to be screened separately)
- Hand the stroller to a TSA agent—they usually inspect it, check all pockets and folds, and swab it for security
- Walk through the metal detector with my toddlers
And here’s what I’ve learned along the way:
- Children under 12 usually receive modified screening—they don’t have to go through the full-body scanner
- If your child can’t (or won’t) walk, you’re allowed to carry them through
- The stroller will be returned to you on the other side, once it’s been cleared
- Most TSA agents are patient and kind with young kids but it helps to explain what’s going to happen ahead of time so your toddler isn’t caught off guard
Solo parent tip: I always take 10 seconds in line to prep my kids: “We’re going to walk through the tunnel and then get our stroller back.” It makes a huge difference.
Step 4: Collecting Your Stuff and Moving On
Once we’ve made it through the scanner, I do a quick reset:
- Re-buckle my toddlers into the stroller
- Grab our bags from the belt
- Move to the side to put us back together
At this point, the hardest part is over. We’re through security, everyone’s accounted for, and I can finally take a breath. Now it’s just a matter of heading to our gate, or grabbing snacks, bathroom breaks, and a place to decompress before boarding.
TSA PreCheck: Does It Make a Difference?
We received TSA PreCheck automatically when we got Global Entry and after using it a number of times now, I can honestly say it makes a big difference.
If nothing else, the shorter, faster-moving line is a lifesaver when you’re traveling alone with kids. The security process itself also feels less chaotic: you don’t have to remove as many items from your bags (like iPads and liquids), which means less unpacking and repacking while trying to keep toddlers close.
That said, PreCheck does come with an extra fee. It’s not a huge cost, and kids 17 and under can go through with you for free, but it’s still an expense to consider. If you’re planning to travel more than once or twice, I think it’s absolutely worth having. But if you’re only flying once or it’s not in the budget, don’t stress—it’s helpful, but not essential.
Real Questions Parents Ask About TSA With Toddlers
Can I bring formula, breast milk, pouches, or drinks for my toddler through TSA?
Yes! TSA allows larger liquid amounts for baby and toddler needs. Just let the agent know you’re carrying them—they’ll screen the items separately.
Do strollers have to go through the X-ray machine?
No. Strollers are screened manually. TSA agents will check all pockets and folds, swab it, and return it to you after screening.
What if my child is scared of going through security?
It’s normal for young kids to feel nervous. Everyone will need to be screened, but a little prep goes a long way. I keep it simple: We’re going to walk through a machine that keeps everyone safe. Then we get our stroller back and head to the plane!” Calm, clear, and no surprises.
How can I get through TSA faster with kids?
-Have documents ready before you reach the TSA agent
-Keep kids buckled in the stroller while waiting in line
-Pack smart so essentials are easy to grab
-Ask if there’s a family-friendly or stroller lane
-Know TSA’s rules for traveling with children so there are no surprises
You Can Do This: TSA With Toddlers Doesn’t Have to Be Overwhelming
Airport security with toddlers can feel intimidating, especially when you’re the only adult. But it doesn’t have to be. A little preparation goes a long way.
Keep your kids safely buckled in the stroller while you wait in line. Know that TSA rules vary, so stay flexible and follow the agent’s lead. Talk your toddlers through each step ahead of time so nothing catches them off guard. And if you’re flying often, TSA PreCheck can make everything a whole lot easier.
You don’t need perfection. Just a plan that works for you—and the confidence that you can get through security with your kids on your own.
Have questions about these tips or want advice from other solo parents? Join my free Facebook group for parents traveling alone with babies, toddlers, and young kids. You’ll find support, real-life answers, and tips from parents who’ve been there, wherever you’re headed in the world.
More Tips for Flying With Kids
- Flying With Kids Alone: Real Advice for Solo Parents (From Airport to Arrival)
- Child Travel Consent Letter: Do You Need Permission to Travel With Your Child?
- How to Go to the Bathroom When Traveling Alone With Toddlers
- 8 Ways to Survive an Overnight Flight Alone With Toddlers
- Flying With a Lap Infant: What I Learned Traveling Solo With a Baby