How to Pack a Suitcase
Pack a suitcase from a day-by-day list, with soft clothes rolled, dress clothes folded on top, liquids inside TSA limits, and spare batteries in your carry-on.
You will end up with a suitcase packed from a day-by-day list, clothes that come out with fewer creases, liquids that clear the TSA checkpoint, and a list you can reuse for the next trip.
The method is the same for a carry-on weekend and a 2-week checked bag. Plan by day, lay everything out, cut what you will not use, and pack heavy to light.
Your suitcase (carry-on or checked, depending on the trip). Packing cubes, if you want each category in its own section. A clear quart-sized zip-lock bag for toiletries, which is the size TSA allows through security. A small separate bag or pouch for chargers, cables, and electronics. A printed or digital packing list (step 1 builds one).
Make a packing list based on your trip
Open a note on your phone and list every day of your trip. For each day, write what you will be doing and what you need to wear. A work conference on Monday means business clothes. A beach day Wednesday means swimwear and sunscreen. This day-by-day approach prevents both overpacking (bringing options you will never choose) and underpacking (forgetting you need workout clothes for the hotel gym). After listing clothes, add a section for toiletries, electronics, documents, and medications. Check the weather forecast for your destination and adjust layers accordingly.
Good to know: Keep a permanent packing list on your phone and reuse it for every trip. After each trip, remove items you did not use and add anything you forgot. After a few trips, the list matches how you actually travel.
Lay everything out before packing
Spread everything from your list on the bed, all of it. Laying it out forces you to see the full volume before it goes into the suitcase. You will immediately notice duplicates, items you do not actually need, and things you forgot. Now start taking things away. Be honest about what you will really wear. That third pair of jeans is not going to happen. The book you have been meaning to start for 6 months is dead weight. Cut ruthlessly.
Roll soft items and fold structured ones
Roll T-shirts, casual pants, underwear, socks, and anything made of stretchy or casual fabric. Rolling keeps these from setting the hard creases that folding presses in, and a rolled bundle squashes into gaps that a flat stack cannot reach. For structured items like dress shirts, blazers, or dress pants, fold them along their natural seams and place them on top of the rolled items in the suitcase. Roll jeans too. They are bulky, and a rolled pair molds around the other contents instead of sitting as a rigid slab. If you use packing cubes, group rolled items by type: one cube for tops, one for bottoms, one for underwear and socks.
Pack in layers from heavy to light
If this suitcase will be checked, take out every power bank, battery charging case, and spare lithium battery first. The FAA says spare lithium batteries, including power banks, must travel in carry-on baggage only, and if a carry-on is checked at the gate, you have to take them out and keep them with you in the cabin. Put the heaviest items at the bottom of the suitcase (the side with the wheels if it is a roller bag). Shoes go here, stuffed with socks or small items to save space. Place rolled clothes in the middle layer, filling gaps tightly so nothing shifts during transit. Folded dress clothes and anything wrinkle-prone go on top, where they will not be compressed. Toiletries in a sealed bag go along one side. Cables and chargers without batteries go in a pouch near the top or in the front pocket.
Good to know: Put one full outfit (including underwear and socks) in your carry-on bag or personal item. If your checked bag gets lost, you have a day's worth of clean clothes while the airline sorts it out.
Handle toiletries and liquids
Put all liquids in a clear quart-sized zip-lock bag if you are carrying on. TSA limits each container to 3.4 ounces (100 ml), and the rule covers aerosols, gels, creams, and pastes as well as liquids. Toothpaste and sunscreen both count. Medications and infant or child nourishment are exempt from the limit, so prescription liquids do not have to fit inside the quart bag. Take them out at the checkpoint and tell the officer you are carrying them. Buy travel-size bottles and refill them from your full-size products at home. Solid alternatives like bar soap, solid deodorant, and toothpaste tabs skip the liquid rules entirely. For checked bags, there is no liquid limit, but still put toiletries in a sealed bag to contain any leaks. A shampoo bottle that pops open inside a suitcase soaks the clothes around it.
Do a final check
Before you close the suitcase, go through your packing list one last time and physically confirm each item. Check the easily missed items: phone charger, medications, ID or passport, headphones, sunglasses, and a jacket or sweater for the plane. Put your phone charger in last since it is probably still plugged in. If you are flying, look up the checked-bag weight limit on your airline's baggage page, because it varies by carrier, by route, and by fare, and weigh the bag before you leave. A bathroom scale works for a quick check. Pick up the suitcase with one hand while standing on the scale, then subtract your body weight.
If the suitcase will not close, go back to step 2 and take out another outfit rather than forcing the zipper. If it closes but weighs over your airline's limit, move shoes and books into your carry-on or personal item. When you get home, update the packing list from step 1 while the trip is fresh, crossing off what you never used and adding what you had to buy on the road. If your dress shirts still come out creased, our guide on how to iron a shirt covers the fix, and our guide on how to plan a road trip covers packing the car instead.
Questions we get asked about this
Answers from experience, not a textbook.
Rolling is the better default for casual clothing, mostly because it avoids setting creases and because rolled bundles fill awkward gaps. T-shirts, jeans, underwear, gym clothes, and anything stretchy should be rolled. Folding is better for structured garments like dress shirts, blazers, and dress pants that have creases you want to maintain. The best approach is a combination, rolling casual items tightly and folding formal items on top. Packing cubes work well with either method.
Roll casual clothes tightly. For dress shirts, button them up, fold them in thirds lengthwise, then fold in half. Place them on top of everything else so they are not compressed. Tissue paper between folded garments adds a layer that reduces friction and wrinkling. Dry cleaning bags work the same way. If something still wrinkles, hang it in the bathroom while you shower. The steam will relax light creases by the time you are done.
For a weekend trip (2 to 3 nights), a carry-on suitcase is enough if you pack efficiently. Check your airline's carry-on size limit before you buy one, because airlines set their own. For a week, a medium checked bag (25 to 27 inches) is the usual choice. For 2 weeks or longer, use a large checked bag (29 to 32 inches). Go one size smaller than you think you need, because a smaller bag leaves no room for the extras step 2 cuts.
The items that slip through are the ones that live plugged in, worn, or in a bathroom cabinet rather than in a drawer: phone chargers, medications, adapters for international outlets, headphones, sunscreen, and a jacket or sweater for air-conditioned spaces. Underwear and socks are easy to under-count if you plan by outfit, because basics need their own tally rather than riding along with the outfits. Put each of them on the reusable packing list from step 1 so they get checked off every trip.
Yes, especially if you travel more than a few times a year. They compress clothes, keep categories separated, and make it easy to find things without unpacking the whole suitcase. A basic set of three or four is inexpensive and lasts for years. They also make repacking faster when you move between hotels or destinations. The gain is largest on trips with more than one stop, where a loose suitcase has to be rebuilt each time.
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How to Pack a Suitcase
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