What Can Fit In 24 Inch Carry On Luggage

Packing for a trip when you only have a 24 inch carry on suitcase can seem daunting. With airlines becoming stricter on carry on luggage allowances, it’s important to know how to maximize the space in your 24 inch suitcase.

If you’re short on time, here’s the key point: Careful planning and using packing methods like rolling and compartmentalizing your clothes will allow you to fit approximately 5-7 days worth of essentials in a 24 inch carry on bag.

In this comprehensive guide, we will cover everything you need to know to efficiently pack for a 24 inch carry on. You’ll learn packing tips, what items to include, ideal clothing choices, rules for liquids and electronics, and more.

Packing Tips and Strategies

Roll Don’t Fold

When it comes to packing your 24-inch carry-on luggage, one of the most effective tips is to roll your clothes instead of folding them. Rolling your clothes not only saves space but also minimizes wrinkles.

This technique allows you to fit more items into your luggage without compromising on the organization. Plus, it makes it easier to find specific clothing items without creating a mess. So, next time you pack for a trip, remember to roll, don’t fold!

Compartmentalize with Pouches

To keep your belongings organized and easily accessible, consider using pouches or packing cubes. These small compartments help separate different items, such as underwear, socks, or accessories, making it easier to find what you need without unpacking your entire bag.

Additionally, these pouches help maximize the available space in your carry-on luggage by utilizing every nook and cranny efficiently.

Wear Bulky Items

One clever strategy to save space in your luggage is to wear your bulkier clothing items during transit. Instead of packing that thick sweater or heavy coat, wear them on the plane to free up valuable space in your bag.

Not only does this method save space, but it also keeps you warm and comfortable during your journey. Just make sure to layer your clothing smartly, so you can easily adjust to different temperatures.

Optimize Toiletry Space

When it comes to packing toiletries, it’s important to optimize the limited space in your carry-on luggage. Start by using travel-sized containers for your shampoo, conditioner, and other liquids. This will not only comply with the TSA regulations but also save space.

Additionally, consider packing multi-purpose products, such as a combination shampoo and conditioner or a moisturizer with SPF, to reduce the number of items you need to bring. Finally, place your toiletries in a clear, resealable bag to make the security check process a breeze.

Maximize Empty Spaces

One of the keys to efficiently packing a 24-inch carry-on luggage is to utilize every available space. Pack socks, underwear, or small accessories into your shoes to make use of the empty space inside them. You can also fill the gaps between larger items with rolled-up belts or scarves.

By maximizing these empty spaces, you can fit more items into your luggage without exceeding the size restrictions.

Clothing and Shoes

Choose Multi-Use Pieces

When packing for a trip with limited space, it’s important to choose clothing items that can be worn in multiple ways. Opt for versatile pieces such as a little black dress that can be dressed up for a fancy dinner or dressed down for a casual day of sightseeing.

Similarly, a pair of jeans can be paired with different tops to create various outfits. By packing multi-use pieces, you can maximize your wardrobe options without taking up too much space in your carry-on.

Limit Footwear

Shoes can take up a significant amount of space in your carry-on luggage. To make the most of your limited space, it’s best to limit the number of shoes you pack. Consider bringing one pair of comfortable walking shoes that can be worn for most activities, and perhaps a dressier pair for special occasions.

If possible, wear your bulkiest pair of shoes during your travel to free up space in your luggage. Remember, it’s all about choosing practicality over variety when it comes to footwear.

Mix and Match Outfits

To make the most of your limited wardrobe, try to pack clothing items that can be mixed and matched to create different outfits. This way, you can create a variety of looks without packing too many individual pieces.

For example, a few basic tops and bottoms in neutral colors can be paired together in different combinations to create several outfits. This not only saves space in your luggage but also allows you to experiment with different styles during your trip.

Select Lightweight Fabrics

Choosing lightweight fabrics for your clothing can make a significant difference when it comes to packing efficiently. Fabrics such as cotton, linen, and polyester blends are lightweight and take up less space in your luggage compared to heavier materials like denim or wool.

Additionally, lightweight fabrics are often more breathable, making them ideal for travel to warmer climates. Consider the weather and activities you’ll be engaging in during your trip, and pack clothing made from lightweight fabrics accordingly.

Toiletries and Cosmetics

TSA Liquid Rules

When it comes to packing toiletries and cosmetics in your 24 inch carry-on luggage, it’s important to be aware of the Transportation Security Administration (TSA) liquid rules. According to these rules, any liquid, gel, or aerosol item must be in a container that is 3.4 ounces (100 milliliters) or less.

These containers must also fit into a single quart-sized clear plastic bag. This means that you’ll need to downsize your favorite shampoo, conditioner, and other liquid products to meet these requirements.

Use Solid Versions

To make the most of your limited space, consider opting for solid versions of your favorite toiletries and cosmetics. Solid shampoo bars, for example, are a great alternative to traditional liquid shampoo. They are compact, easy to use, and can last just as long as a regular bottle of shampoo.

Similarly, there are solid versions of other products such as deodorant, face cleanser, and even toothpaste. These solid versions not only save space in your carry-on luggage, but they are also environmentally friendly, as they often come in minimal or plastic-free packaging.

Minimize Extras

When packing your toiletries and cosmetics, it’s important to minimize extras and only bring what you truly need. Consider the duration of your trip and the availability of these items at your destination.

For example, if you’re staying at a hotel, they typically provide basic toiletries like shampoo, conditioner, and soap. This means you can leave those items out of your packing list. Additionally, try to consolidate products by choosing multi-purpose items whenever possible.

For instance, a tinted moisturizer can double as a foundation and sunscreen, saving you space and weight in your luggage.

Remember, it’s always a good idea to check the TSA website for the most up-to-date information on liquid rules and restrictions before packing your carry-on luggage. By being mindful of these rules and making smart choices when it comes to toiletries and cosmetics, you can ensure that everything you need fits perfectly in your 24 inch carry-on luggage.


Essential Tech Only

When packing electronics in your 24 inch carry-on luggage, it’s important to prioritize the essentials. Consider the purpose of your trip and pack only the devices you will truly need. For example, if you’re traveling for business, you may need your laptop, smartphone, and perhaps a tablet for presentations.

If you’re going on a vacation, you may want to bring a camera and a Kindle for entertainment. Remember, the goal is to maximize space while still having the necessary tech for your trip.

Chargers and Batteries

Don’t forget to pack the chargers and batteries for your electronic devices. It’s always a good idea to bring a universal adapter, especially if you’re traveling to a different country with different electrical outlets. This will ensure that you can charge your devices wherever you are.

If you’re packing extra batteries, make sure they are properly stored to prevent any damage or leakage. Keep them in a separate bag or container to avoid any accidents while in transit.

Protect Delicate Items

Electronics can be delicate and prone to damage, so it’s important to protect them during travel. Invest in a sturdy and well-padded laptop sleeve or case to protect your laptop from any bumps or drops. Consider using a shockproof case for your smartphone or tablet as well.

Additionally, it’s a good idea to pack your electronics in the middle of your carry-on luggage, surrounded by soft items like clothes or towels to provide an extra layer of cushioning. This will help minimize the risk of any damage during transit.

For more information on packing electronics for travel, you can visit TSA for guidelines on what electronics are allowed in carry-on luggage and how to pack them safely.

Other Essentials


When packing your 24-inch carry-on luggage, it is essential to include any necessary medications. This includes prescription medications, over-the-counter medicines, and any vitamins or supplements you may need during your trip.

It’s always a good idea to carry these in their original packaging, along with a copy of the prescription or a doctor’s note for verification purposes, especially when traveling internationally.

If you have any specific medical conditions, it’s wise to carry a medical alert bracelet or pendant to ensure you receive proper care in case of an emergency. It’s also a good idea to research the medical facilities and pharmacies available at your destination, so you know what to expect in case you need additional medical assistance.

Travel Documents

Another essential item to pack in your carry-on luggage is your travel documents. This includes your passport, driver’s license, identification cards, visas, and any other important travel documents. It’s always a good idea to make copies of these documents and store them separately from the originals, in case of loss or theft.

Additionally, having a printed copy of your itinerary, hotel reservations, and contact information can be helpful in case you encounter any issues or need to provide information to authorities or hotel staff.

For more information on what travel documents you may need for your specific destination, it’s recommended to visit the official website of the embassy or consulate of that country. They will provide the most up-to-date and accurate information regarding entry requirements.


Long flights or layovers can be quite boring, so it’s important to pack some form of entertainment in your carry-on luggage. This can include books, e-readers, tablets, or portable gaming devices. Don’t forget to bring your chargers or power banks, so you can keep your devices powered up throughout your journey.

If you prefer more traditional forms of entertainment, consider bringing a deck of cards, a travel-sized board game, or a puzzle book to keep yourself occupied. Another option is to download movies, TV shows, or podcasts onto your device before your trip, so you can enjoy them without an internet connection.


While most airlines provide some form of inflight meal or snacks, it’s always a good idea to pack some snacks of your own. This can help curb hunger during long flights or delays, or if you have dietary restrictions.

Choose snacks that are non-perishable and easy to pack, such as granola bars, nuts, dried fruits, or crackers.

Keep in mind that some countries have restrictions on bringing certain food items through customs, so it’s important to check the regulations of your destination before packing any snacks. The IATA Travel Centre website provides detailed information on customs regulations for different countries.

Remember, the items listed in this section are just some of the other essentials you should consider packing in your 24-inch carry-on luggage. It’s important to prioritize your personal needs and preferences when selecting what to bring, ensuring a comfortable and enjoyable travel experience.


Packing everything you need for a trip into a 24 inch carry on suitcase is achievable with some planning. Focus on multi-use basics, travel-sized toiletries, and lightweight packing methods. Follow the TSA’s 3-1-1 rule for liquids and get creative with packing cubes, folds, and rolls to maximize space.

Use the tips and recommendations in this guide to ensure you have an efficient, organized, and properly sized 24 inch carry on bag.

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