What Can I Take On A Plane In Checked Luggage? 2025 Rules

Flying by air is exhilarating, but packing can be a real headache.

Like most travelers in the U.S., you’re probably familiar with TSA regulations, but you rarely check what Customs and Border Protection (CBP) allows you to bring into your destination. Unbeknowst to you, a pair of long blade scissors that are allowed in your checked bag in the US may raise red flags and even be confiscated when you land in Turkey.

Whether you’re flying across the country or around the globe, knowing what you can take on a plane in checked luggage is essential.

I’ll walk you through what you need to know before you pack so the answer to “what can I take on a plane in checked luggage?” will be clear as a bell. We’ll look at the specific rules set by the TSA for domestic journeys and how to research the regulations set by Customs and Border Protection (CBP) for whichever international destination you’re headed to.

1. TSA Regulations for Domestic Flights

Let’s break down what’s allowed and what’s not in your checked luggage for domestic flights.

1.1 Permissible Items in Checked Bags

When packing for a domestic flight, clothing, shoes, toiletries, and sports equipment are allowed but there are quantity limits.

1.11 Liquids, Gels, and Aerosols

Larger versions of these items are permitted in checked luggage. But DID YOU KNOW? Per the Federal Administration Association, the total aggregate quantity cannot exceed 70 ounces per person and the capacity of each container must not exceed 18 ounces. So keep an eye on those dry shampoos, sunscreens, and hairsprays so you are within acceptable limits. What about alcohol? Read our complete article Can You Pack Liquids in Checked Luggage | The Ultimate Guide to learn more.

Make sure they are tightly sealed and packed securely to prevent leaks. I once packed a bottle of shampoo whose cap was on crooked; the shampoo took 3 washes to come out of my tops!

KEEN TIP: Double-bag liquids such as shampoo and conditioner, place a piece of plastic wrap between the top and the cover before you close it and use plastic tape around the cap to prevent leaks.

1.12 Medications and Medical Supplies

Medications are allowed in checked luggage and if it is a liquid medication, there is no size limitation as long as it is a liquid medication for personal use.

• Ensure that all medications are in their original packaging with clear labels.
• It’s advisable to carry a copy of your prescription or a doctor’s note, especially for controlled substances.

KEEN TIP: Medications should ideally be in your carry-on, where the temperature will not fluctuate as much as it can in the cargo hold, but if you must pack them in your checked bags, make sure they are clearly labeled and securely packed. If you’re not taking medications on the plane with you, keep a list of all your meds and their dosages in your carry-on.

1.13 Electronics and Valuable Items

While it’s generally recommended to keep valuable electronics in your carry-on, certain items like cameras, laptops, and tablets can be placed in checked bags however they should be well-protected with padding to avoid damage.

IMPORTANT: Power banks are NOT permitted in checked luggage–ONLY IN CARRY-ON. This is because a lithium battery can cause a fire; if you have the item with you in a carry-on, flight attendants are trained in how to put it out.

1.14 Personal Care Items

Personal care items such as razors, toothbrushes, and hairdryers are allowed in checked luggage. However, sharp objects like knives and scissors must have their blades securely sheathed or sheathed to prevent injury to baggage handlers.

KEEN TIP: Use protective covers for all sharp items or wrap them in a washcloth and secure with a rubber band–not only for the agents but for you so when you go digging through your luggage.

NOT SURE ABOUT WHAT YOU CAN BRING? Check the TSA’s official guidelines; just type in the name of the item you have a question about and you’ll know in an instant if it can travel with you.

1.15 Sports Equipment and Special Gear

Items like golf clubs, skis, and musical instruments are permitted in checked luggage but require proper packaging. Airlines often have specific guidelines for packing these items to prevent damage.

Invest in specialized cases for sports equipment and check with your airline for any specific requirements or fees. Download their app and chat with their agents–I find it’s the quickest way to reach airline reps.

1.16 Household Items and Miscellaneous

Household items such as books, toiletries, and kitchen gadgets are permitted in checked luggage. However, be cautious with items like compressed gases (e.g., aerosol cans), which have specific restrictions.

PRO TIP: Before packing, review the TSA’s prohibited items list to avoid unintentional violations.

1.17 Clothing and Accessories

Clothing and accessories are staples in checked luggage. You can pack multiple outfits, shoes, and accessories without worrying about weight as much as with carry-on bags. However, be mindful of packing items that might wrinkle or get damaged easily. I’ve found that rolling clothes instead of folding them reduces wrinkles and saves space.

KEEN TIP: Use packing cubes to organize your clothing and minimize wrinkles, making it easier to find items without unpacking your entire bag.

1.18 Fragile Items

While it’s possible to pack fragile items in checked luggage, it requires extra care. Use ample padding such as bubble wrap or clothing to cushion these items.

Clearly label your luggage as “Fragile” to alert baggage handlers to handle it with extra care. This is no guarantee they will but if you can’t ship it or take it in your carryon, it’s worth a try.

1.19 Miscellaneous Items

Vapes and E-cigarettes: These items are prohibited from checked luggage due to their potential fire hazards. If you must travel with an e-cigarette, it should be placed in your carry-on bag according to TSA and customs guidelines.

Self-defense Items: Pepper spray and other self-defense sprays are subject to size restrictions and must be in checked luggage.

1.20 Weapons and Sharp Objects

The TSA has stringent rules regarding weapons and sharp objects to prevent any potential threats onboard. First, keep them out of your carryon bag. Here’s what you need to know:

• Firearms: If you must travel with a firearm, it must be declared and properly stored in checked baggage following specific TSA guidelines.
• Knives and Multi-tools: Items like pocket knives, box cutters, and multi-tools with blades must be placed in your checked luggage.
• Blunt Instruments: Objects such as baseball bats, golf clubs, and crowbars are prohibited in carry-ons can be checked.

1.21 Duty-Free Items

Duty-free items purchased at the airport are allowed in checked luggage, but there are restrictions, especially concerning liquids. Ensure that these items are packed in secure, tamper-resistant bags as required by international regulations. 

KEEN TIP: Keep receipts for all duty-free purchases and verify with the airline if you’re unsure about any restrictions.

1.22 Explosives and Flammable Materials

To minimize the risk of fire and explosions, the TSA restricts explosives and flammable materials in both carry-on and checked luggage:

• Fireworks, Flares, and Grenades: These are completely banned from both carry-on and checked luggage. Attempting to bring these items can result in severe penalties and confiscation.
• Aerosol Cans: While non-flammable aerosols like deodorant and hairspray are allowed in limited quantities in your checked bag, flammable aerosols are prohibited.

2. Customs and Border Protection (CBP) Regulations for International Flights

Flying internationally introduces an additional layer of regulations enforced by the Customs and Border Protection (CBP). Here’s what you need to know to comply with CBP rules.

2.1 Allowed Items and Duty-Free Limits

When traveling abroad, you can bring personal items, clothing, and gifts, but be mindful of duty-free limits. Items exceeding these limits may incur additional taxes.

Duty-Free Allowances vary by country, so it’s crucial to check the specific regulations of your destination. Typically, you can bring a certain amount of alcohol, tobacco, and perfumes without incurring extra charges. However, exceeding these limits requires you to declare the items and pay the applicable duties.

KEEN TIP: Always keep receipts and be honest in your declarations to avoid penalties.

2.2 Prohibited and Restricted Items for International Travel

CBP has strict rules on certain items like agricultural products, medications, and cultural artifacts. Always declare these items to avoid hefty fines or confiscation.

Bringing in prohibited items like certain foods or plants can lead to serious consequences. Additionally, items like endangered species products, counterfeit goods, and cultural heritage items are strictly prohibited.

Medications that are not in their original packaging or not accompanied by a prescription may also be seized. ALWAYS carry a letter from your doctor if you need to bring essential medications.

2.3 Declaring Valuables and High-Value Items

For high-value items such as jewelry, electronics, and important documents, it’s advisable to carry them in your carry-on luggage. However, if you must pack them in checked bags, ensure they are well-protected and declare them if required to avoid issues with CBP.

It’s also essential to keep a detailed inventory of high-value items and consider using insurance for added protection.

3. Tips for Complying with TSA and CBP Regulations

Staying compliant with both TSA and CBP regulations ensures a smooth travel experience. Here are some practical tips to help you pack effectively.

3.1 Use Durable Luggage and Secure Packing Techniques

• Investing in sturdy luggage with strong zippers and using packing cubes can keep your belongings organized and protected.
• Additionally, consider using suitcase straps or compression bags (the kind you suck the air out of with a vacuum hose) to keep your luggage closed and prevent items from shifting during transit.
• Organizational tools like packing lists and inventory apps can help you keep track of your belongings and ensure you’re not missing anything important.

3.2 Proper Labeling and Documentation

Label your luggage with your contact information and keep copies of important documents handy. Using TSA-approved locks not only secures your bags but also makes them easily identifiable during inspections.

A GOOD IDEA: Carry a digital and physical copy of your travel itinerary, passport, visa, and other essential documents in your carry-on.

KEEN TIP: Use waterproof labels or tags to ensure your contact information remains readable even if your luggage gets wet.

3.3 Understanding Weight Limits and Avoiding Extra Fees

Both TSA and airlines have specific weight limits for checked bags. Knowing these limits can help you avoid unexpected baggage fees. If you have a scale, weigh your bags at home and adjust your packing accordingly.

Most airlines provide detailed information about their baggage policies on their websites, including weight allowances and size restrictions.

KEEN TIP: Invest in a reliable portable luggage scale (you can get one for under $10 on Amazon) to weigh your bags before leaving home, ensuring you stay within the limits and avoid costly fees.

4. Additional Considerations for Special Travelers

Flying can present unique challenges, especially for special travelers. Understanding these can make your journey smoother.

4.1 Traveling with Pets

If you’re bringing a pet, ensure they are properly contained in an approved carrier. Check the airline’s specific pet policies and make necessary arrangements in advance.

Ensure your pet’s carrier meets the airline’s size and ventilation requirements and is comfortable for your pet. Carry essential items like food, water, toys, and medical records in your luggage.

KEEN TIP: Introduce your pet to the carrier before the trip to reduce anxiety during travel.

4.2 Traveling with Children

Packing for children requires extra planning. Include essentials like diapers, snacks, and toys in your checked luggage. Always keep important items like medications and a change of clothes in your carry-on.

Additionally, consider packing comfort items such as blankets or favorite stuffed animals to help children feel secure during the journey. Create a packing checklist specifically for children to ensure you don’t forget any vital items.

4.3 Traveling with Medical Equipment

If you need to carry medical equipment, ensure it’s properly packed with padded compartments or protective cases for sensitive devices.

KEEN TIP: Keep a copy of your prescriptions and a letter from your doctor to avoid any issues with customs if you are traveling abroad. In addition, inform the airline in advance about any special requirements for handling.

5. Navigating Airline-Specific Policies

Different airlines may have varying policies regarding checked luggage.

5.1 Understanding Baggage Allowance

Each airline has its own baggage allowance in terms of size and weight. Review your airline’s policy on their website to avoid surprises at the airport. I’ve learned that what’s acceptable for one airline might not be for another, so always double-check.

For instance, some low-cost carriers have stricter size restrictions and higher baggage fees compared to full-service airlines. Additionally, international flights often have different baggage policies than domestic ones.

5.2 Additional Services and Options

Many airlines offer additional services like priority check-in, extra baggage allowances, or premium packaging for an extra fee. These services can enhance your travel experience and provide peace of mind.

Some airlines also provide special handling for fragile or high-value items you’ve packed in your checked luggage, ensuring they are treated with care during transit. Speak up when you check that bag if there is a sensitive medical equipment in it so the agent can tag it appropriately.

5.3 Handling Overweight or Oversized Bags

If your bag exceeds the weight or size limits, airlines typically charge extra fees.

KEEN TIP: Use lightweight luggage and pack only essentials to stay within the limits. Alternatively, consider shipping excess items separately to avoid hefty charges. I’ve found UPS to be better priced than USPS but your mileage may differ.

6. Dealing with Lost or Damaged Luggage

6.1 Reporting Lost Luggage

If your luggage is lost, immediately report it to the airline’s baggage service office. Provide detailed descriptions and any unique identifiers to aid in the search. Promp reporting increases the chances you’ll recover it within a few days.

Keep all baggage claim tags and receipts as proof of ownership. This information is vital when filing a lost luggage claim. Stay in contact with the airline and follow up regularly until your luggage is found.

PRO TIP: Use a tracking device like a Tile or AirTag in your luggage to monitor its location in real-time.

6.2 Handling Damaged Luggage

For damaged luggage, document the damage with photos and file a claim with the airline. Most airlines have specific procedures for luggage damage claims. I recommend a ‘before’ photo as well.

When filing a claim, provide detailed information about the damage and any valuable items that were affected. Some airlines offer compensation for damaged luggage, while others may require proof of the luggage’s value.

6.3 Preventing Future Incidents

To minimize the risk of lost or damaged luggage, use durable luggage, secure your bags with TSA-approved locks, and label them clearly. I’ve found that investing in quality luggage and solid locks pays off by reducing the chances of mishaps during travel.

Additionally, avoid overpacking to prevent excessive strain on your luggage, which can lead to damage. Use protective covers or suitcase straps to reinforce your bags and keep them intact during handling.

Frequently Asked Questions (FAQ’s)

1. What items are completely banned from checked luggage by the TSA?

The TSA bans items such as flammable liquids, explosives, and compressed gases in checked luggage to ensure passenger safety. Always refer to the TSA’s prohibited items list before packing.

2. Can I pack medications in my checked baggage for international flights?

Yes, you can pack medications in checked luggage, but it’s advisable to keep them in their original containers and declare them to CBP if necessary. This helps prevent issues during security checks and customs inspections.

3. Are there specific restrictions on packing electronics in checked bags?

While electronics can be packed in checked luggage, it’s recommended to keep valuable items in your carry-on to prevent damage or loss. Use TSA-approved locks for added security and ensure devices are well-protected with padding.

4. How can I avoid extra baggage fees on domestic flights?

To avoid extra fees, ensure your checked luggage complies with the airline’s weight limits and size restrictions. Weigh your bags at home before heading to the airport and remove any non-essential items if necessary.

5. What should I do if I need to pack fragile items in my checked luggage?

Use protective packing materials and place fragile items in the center of your bag, surrounded by soft items like clothes, to minimize the risk of damage. PRO TIP: Clearly label your luggage as “Fragile” to alert baggage handlers.

6. Do CBP regulations differ significantly from TSA regulations for international flights?

Yes, CBP regulations include additional restrictions on items like agricultural products, medications, and cultural artifacts, which are not typically covered by TSA regulations for domestic flights. Always review both TSA and CBP guidelines when traveling internationally.

7. How early should I pack and prepare my luggage to comply with TSA and CBP rules?

Start packing at least a few days before your flight to ensure you have ample time to review and comply with both TSA and CBP regulations, avoiding last-minute stress. Early preparation allows you to make necessary adjustments and ensures a smoother travel experience.

Wrap Up

By understanding and adhering to TSA regulations for domestic travel and CBP guidelines for international flights, you can ensure a hassle-free journey. Remember to pack smart, stay organized, and always check the latest regulations before you fly.

FINAL TIP: Regularly review the TSA and CBP websites for updates to stay compliant with any new rules for checked luggage.