How to Travel With Just a Personal Item

Personal Item Only Travel: How I Learned to Fly With Just a Small Bag

Why I Ditched the Carry-On

It started on a Frontier flight to Denver a couple years ago. I had booked the cheapest basic economy fare, feeling all smug about the deal. Then at the gate, they hit me with a $65 carry-on fee because my bag was “too big” for a personal item — even though it barely looked different from everyone else’s.

I was furious. Like, genuinely standing-there-fuming kind of mad. That was the moment I swore I’d figure out how to pack everything into a bag that actually fits under the seat without any drama.

Picking the Right Personal Item Bag

This is where most people mess up, and I was no exception at first. Your bag needs to meet the airline’s personal item dimensions, which are usually around 18 x 14 x 8 inches. Every airline is slightly different though, so always check before you fly.

I personally use the Cotopaxi Allpa 28L, but there’s tons of underseat backpacks out there that work great. The key features you want are multiple compartments, a laptop sleeve, and some compression ability. Avoid bags that are too structured because they won’t squish under that seat.

My Packing Strategy (Learned the Hard Way)

Okay so here’s where it gets real. The first time I tried personal item only packing for a 5-day trip, I crammed way too many “just in case” clothes in there. Spoiler: I wore like half of them.

Now I follow a pretty simple system that hasn’t failed me yet:

Wear your bulkiest outfit on the plane — jeans, hoodie, sneakers
Pack only 2-3 versatile tops that mix and match
Roll everything instead of folding (compression packing cubes are your best friend)
Bring travel-size toiletries or just buy them when you land
One pair of backup shoes max, and make them flat like sandals

I also started using merino wool shirts because they don’t stink even after multiple wears. That’s not an exaggeration — I wore one for three days hiking in Colorado and it was still decent. A little gross to admit, but hey, minimalist travel requires some flexibility with your standards.

Common Mistakes to Avoid

Don’t overpack toiletries. Seriously, this was been my biggest mistake early on. A giant bottle of shampoo has no place in a personal item bag. Stick to solid bars or tiny containers.

Also, don’t forget to weigh your bag at home. Some ultra-low-cost carriers are getting stricter about personal item weight limits too. And please, for the love of all things good, don’t try to sneak a clearly oversized bag through the gate sizer — they will catch you and it will be embarrassing.

Is It Actually Worth It?

A hundred percent yes. I’ve saved hundreds of dollars in baggage fees over the past two years. But beyond the money, there’s something weirdly freeing about walking through an airport with just one small bag. No waiting at baggage claim. No stress about lost luggage. You just land and go.