Carry-On Packing List: How I Pack Carry-On Only for Every Trip

I have spent years refining my packing system, testing different kinds of luggage for different trips, and figuring out exactly how to make carry-on travel work.  Ever since I needed help lifting my overstuffed backpack on a train in Italy in 2008, I’ve refused to pack more than I can carry myself.  Since then, I’ve traveled carry-on only on countless work trips, girls getaways, solo travel excursions, road trips, and even extended time abroad. The system I use helps me pack carry-on only for every trip, whether I’m traveling for three days or four months.  My organization and planning skills as an architect helped me turn that real-world experience into a practical, thorough carry-on packing list you can actually use.

This post explains the exact system I use to pack carry-on only for every trip, and includes a free downloadable packing list to make it easy to use on your own. 

Why I Made This Carry-On Packing List

I’ve used many packing lists over the years.  I found I prefer the more thorough lists to be able to plan ahead and make sure I have everything I need.  The issue was some of the most helpful lists I’ve seen were in Excel, where I had to scroll through every item.  I wanted a list that included everything I needed, but was in a format that I could visually see everything at the same time on a screen so I could see what was missing. 

With my organization and planning skills as an architect, I made my own list on how to pack carry-on only for every trip.  If you aren’t sure if you are ready to travel with less stuff, start with my post about why I travel carry-on only. This post is all about how to use the list and actually pack carry-on only, for every trip. 

Highlights – What you’ll Walk Away With

• Capsule wardrobe formula
• Packing method
• Downloadable list

Capsule Wardrobe and Multi-Use Items That Fit in a Carry-On

You’ve probably heard of the concept of a capsule wardrobe, so let’s go through what a capsule wardrobe is.  Basically, a capsule wardrobe is selecting all of your clothing so that everything matches and you can mix and match different items and layers to create multiple outfits from fewer items of clothing.  To do this, I make sure I plan out a color scheme for my clothing so that everything can work together. 

I also pack items that can have multiple uses.  For instance, I have some lightweight pants that are perfect for travel days, can be worn walking around cities, but also have a slight stretch that I can also wear for hiking.  The trick is finding items that are stylish, comfortable, and versatile. 

One of the most important things I find with choosing good multi-use items is being aware of the fabrics and materials.  Fabrics that are lightweight, fold down small to take up less volume, and don’t wrinkle are the winners.  Even if you are planning for winter, strategically packing a good cashmere or merino wool sweater and a packable puffer layer can provide warmth and not take up half your suitcase. 

The other strategy I find the most important is choosing the right shoes.  And not too many shoes.  If you plan your color scheme with your shoes, you can pack with only three pairs of shoes.    

How I Plan My Carry-On Packing List for Every Trip

Before I start packing for any trip, I do some research and fill out my list of items I plan to pack.  That way, once I start packing, the process is much faster because I already know my plan. 

Check the Weather and Plan Activities

First, I check the weather for my trip and think about the activities I have planned.  Planning what to wear for a day of walking around a city is different than packing for a kayaking or biking tour. 

Set a Color Palette – Choose Shoes and Jacket First

Once I know my activities I need to dress for, I decide on a color palette.  Usually, this revolves around the main jacket I plan on packing.  For me, it is usually either black or navy.  I also choose the shoes I’ll need that will coordinate with the jacket.  Once I have decided on my color palette with shoes and jacket, then I can plan all of my outfits. 

For instance, if I chose a black jacket, I will also choose black, olive green, denim, and tan to coordinate my outfits.  I like adding color, but I make sure all the items I select can mix and match to create many outfits with the same limited clothing items. 

Decant Toiletries

Another thing I like to check ahead of time is toiletries.  I decant everything into smaller containers and only pack what I need for that trip.  For a longer trip, I plan to buy more while I am away.  No need to carry four months of shampoo. 

Pick the Right Luggage and Personal Item

For my main luggage and personal item, I choose which bags to use based on the trip.  If I am moving between multiple locations in Europe, I prefer a travel backpack to avoid having to drag a roller bag on cobblestones.  If I am transitioning mostly through airports and Ubers, I prefer a rolling carry-on suitcase.

For my personal item, it depends on if I will need a backpack for day trips, a cute purse for spending a day walking around a city, or sometimes a large tote for road trips.  Another deciding factor for me is if I plan on working remotely and need to pack a laptop.  Based on my itinerary, I choose the luggage that will work best for the trip.   

Related Post: My Favorite Travel Gear for Every Trip

Fill Out The Carry-On Packing List Before Packing Anything

Before I put anything in my bag, I fill out a list specific for the trip I’m taking.  That way, I can plan out my clothing items ahead of time and pack quickly once it is time since most of the decisions have already been made. 

The clothing breakdown varies slightly per trip, but generally I pack 5 tops, 3 bottoms, 2 dresses, 2 pieces of outerwear, 2 items for sleeping, 2 items for workouts, and leave some space for additional items depending on the trip. 

Of course, I also pack socks, underwear, bras, and a swimsuit.  I limit the quantities to what I need for one laundry cycle.  I have a line on the list for each item so I can list exactly what I am planning ahead of time. 

How I Actually Pack and Fit Everything in a Carry-On

Once it is time to start putting things into my luggage, I pack my clothes in packing cubes.  I prefer using more small cubes than less large cubes.  I am currently using four small size packing cubes.  That amount of clothing fits perfectly in my travel backpack and soft-sided roller bag.  They don’t quite Tetris perfectly into my new hard-sided roller bag so I am working on a new strategy for that bag with some slim cubes instead of some small cubes.  For the four small cubes, I organize them like dresser drawers. 

• Cube 1 – underwear, socks, bras, swimsuit
• Cube 2 – all the tops
• Cube 3 – bottoms – shorts, pants, skirts
• Cube 4 – dresses, pajamas, or anything else

I found if it doesn’t fit in the four cubes, I packed too much and need to edit my list. 

Toiletries all go in a toiletries bag.  I’ve found I like having one that unfolds and I can see everything inside easily. 

My tech items I usually pack in my carry-on.  I want these on me at all times. 

I also plan my airport or travel day outfit.  Usually, I plan to wear some of my bulkiest items on travel days to save space in my luggage.  I like to wear sneakers or a sturdy pair of shoes, and I usually wear or carry my jacket. 

What I Stopped Packing to Save Space

One of the most important things for packing carry-on only is what you DON’T pack.  I limit the number of bulky items and avoid bringing duplicates.  This means only one jacket, two sweaters max, and no extra shoe options. 

I also avoid full size toiletries or multiple extra bags.  I will often pack a small purse or wristlet for going out, but I try to make sure my personal item can be used during my trip as well as on travel days. 

Carry-On Packing FAQs

If you are skeptical, here are answers to some common questions.

What if the weather changes?

Ship things home or buy something

I actually had this happen to me on a three-week trip in 2022.  I went to England for a wedding and continued on to Belgium, Budapest, and Vienna.  When I left, the weather forecast was 60°F and rainy.  But once I got to Brussels, the weather turned and it was 80°F and sunny.  I ended up going to an H&M in Ghent and buying a basic skirt, shorts for sleeping, and a hat.  From that, I was able to make enough outfits from the rest of the layers I had.  I also shipped a small box home with boots, the dress I wore to the wedding, and a sweater I no longer needed.  The thing is, even if I packed more, I wouldn’t have packed for summer weather anyway. 

What if I run out of socks or underwear?

This has also happened to me.  Socks and underwear are easy to wash in a bathroom sink. Sometimes I pack a small bottle with some laundry detergent in my toiletries.  I have also used shampoo when I get desperate for some clean socks.  Once I bought a pair of warm socks in Dublin when I wasn’t prepared for the cold wet weather.  Now I always think of Dublin when I wear them, so it turned into an unexpected souvenir.

Can you really carry-on only in winter?

To pack carry-on only in winter, limit the bulky items.  Choose just one coat and one warm pair of shoes. 

If you limit the big items, you will have enough room for the other layers you need to keep warm.  You can also find warm layers that are not bulky like cashmere sweaters and thermal layers. 

What carry-on bag do you use?

I currently travel with a Samsonite hard shell roller bag or an older version of the Osprey Fairview travel backpack.  And I highly recommend both of them!  If you want more, I have a full list of my favorite travel gear that has all the bags and organizers I love. 

Do you ever check a bag?

Almost never, not unless forced, which does happen occasionally.  The other exception is if I am flying home from Europe and bought a bottle of wine or something I cannot carry on. I will occasionally choose to ship something home by checking my bag.  But typically, only at the end of a trip.  I don’t want to risk the airline losing my luggage at the start of a trip. 

Download My Free Carry-On Packing List

Finally, you can download a free PDF of the carry-on packing list I use to pack this way.  It includes all the items you need, with blank spaces next to the items so you can fill in your specific items to pack. 

If you want a fully interactive fillable pdf with check boxes, I sell the same list in a fully interactive pdf form on Etsy. 

I am always trying to improve the list.  If you have any suggestions for the carry-on packing list, or questions about packing, let me know. 

Final Thoughts

Packing carry-on only for every trip has completely changed the way I travel. It helps me stay organized, move through airports and cities more easily, and focus more on the trip itself instead of managing extra stuff. If you need more convincing, I wrote all about why I always travel carry-on only. 

Once you start building a system with versatile pieces, thoughtful planning, and a reliable packing list, it gets easier every time. If you want to try it for yourself, download my free carry-on packing list and use it to plan your next trip.