What Should You Pack in a Carry-On for a Week Away?

For a week away with only a carry-on, pack a small, mix-and-match wardrobe of around four or five tops, two or three bottoms, one layer for warmth, enough underwear and socks for the week, two pairs of shoes, compact toiletries and your essential documents and electronics. Choose clothes in a coordinated color palette so everything goes together, plan to wear your bulkiest items on the plane, and be ready to do a quick wash halfway through. With that approach, a single carry-on bag is plenty for most seven-day trips.

Traveling carry-on only saves time at the airport, removes the worry of lost luggage and makes getting around much easier. Here is how to make it work.

Check your airline’s rules first

Carry-on size and weight limits vary between airlines and fare types. Some budget fares only include a small personal item, with a full-size carry-on costing extra. Check your booking before you pack, and measure your bag to make sure it fits. Liquid rules also apply at airport security, typically limiting liquids to small containers in a clear bag.

Build a capsule wardrobe

The secret to packing light is choosing clothes that work together. Pick two or three base colors, such as navy, gray and white, and add one accent color. That way every top goes with every bottom.

A sample list for a week:

• 4 to 5 tops: a mix of T-shirts, a shirt or blouse, and something slightly dressier for evenings.
• 2 to 3 bottoms: for example, a pair of jeans or trousers, a lighter pair of trousers or a skirt, and shorts if the weather is warm.
• 1 warm layer: a sweater, cardigan or fleece.
• 1 jacket: a light waterproof or a versatile jacket, depending on your destination. Wear it on the plane.
• Underwear and socks: seven days’ worth, or fewer if you plan to wash them.
• Sleepwear: something light that can double as loungewear.
• Swimwear or workout clothes: if your plans call for them.

Choose fabrics that resist wrinkles and dry quickly. Knits, merino wool and many synthetic blends travel well. Bulky items like heavy jeans or thick knits take up a lot of room, so bring one at most and wear it on the journey.

Limit your shoes

Shoes are the biggest space-eaters in a small bag. Aim for two pairs:

1. Comfortable walking shoes that you will wear while traveling.
2. A second pair suited to your trip: sandals for the beach, smarter shoes for dinners, or lightweight trainers for exercise.

Stuff socks or small items inside shoes to use the space.

Pack compact toiletries

Toiletries can quickly fill a bag, and liquids need to follow security rules. Keep it simple:

• Decant shampoo, conditioner and body wash into small travel bottles, or switch to solid bars.
• Bring a travel-size toothpaste, toothbrush, deodorant and moisturizer.
• Skip what your accommodation provides, such as soap or a hairdryer, but check first.
• Pack sunscreen if you are heading somewhere sunny.
• Keep everything in one clear, resealable bag for easy security checks.

Electronics and essentials

Bring only what you will actually use:

• Phone and charger.
• A compact power bank.
• Headphones.
• A universal travel adapter if traveling abroad.
• An e-reader or tablet if you like to read.

Keep important items in your personal bag or an easy-to-reach pocket:

• Passport or ID.
• Boarding pass, either printed or on your phone.
• Wallet, cards and some local currency.
• Travel insurance details.
• Keys.
• A reusable water bottle, empty for security and filled afterward.

Packing techniques that save space

Roll or fold strategically

Rolling soft items like T-shirts and underwear saves space and reduces creases. Fold structured items like shirts and blazers flat on top.

Use packing cubes

Packing cubes keep your bag organized and compress clothing. Use one for tops, one for bottoms and one for underwear and socks. They also make unpacking at your destination quick.

Fill every gap

Tuck small items into gaps: socks in shoes, chargers in pockets, belts around the edges of the bag.

Wear your heaviest items

On travel day, wear your bulkiest shoes, jacket and sweater. It frees up a surprising amount of space.

Plan for laundry

Packing for a week does not mean packing seven of everything. Plan to wash a few items midway through. A small travel-size laundry detergent or a bar of soap lets you wash underwear and socks in the sink and hang them to dry overnight. Many hotels and rentals also offer laundry facilities.

A quick packing checklist

• Tops, bottoms and one warm layer in matching colors.
• Underwear, socks and sleepwear.
• Two pairs of shoes.
• Toiletries in a clear bag.
• Phone, charger, power bank and adapter.
• Documents, wallet and keys.
• Any personal items you rely on daily.

Leave a little room

Try to leave a small amount of space for souvenirs or items you pick up along the way. A foldable tote bag tucked into your carry-on can serve as an extra bag on the way home if needed.

Packing a carry-on for a week is mostly about choosing versatile items and resisting the urge to pack for every possible scenario. Once you have done it a couple of times, you may find it hard to go back to checking a bag.