Should I lock my luggage when flying?

To prevent your baggage from being opened without your consent, we recommend you use a luggage lock. Some suitcases already have a lock built into the luggage, but if not you can find a TSA-approved (i.e. one that airport security agents can easily open) lock at luggage stores or online.



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If your bag is unlocked, then our officer will simply open and screen the baggage if any item alarms. However, if you decide to lock your checked baggage and TSA cannot open it through other means, then the locks may have to be cut. For soft-sided baggage, this process will not damage your zippers or zipper pulls.

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Even though locking your checked luggage can be a good idea, it's not a solid guarantee that your personal belongings will be safe. Unfortunately, there are a lot of clever folks who know how to bust open a combination lock. Also, some thieves simply slice through a soft-sided bag to grab its contents.

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Should I avoid putting a lock on my checked baggage at the airport? It really isn't necessary. TSA and baggage handlers can get past just about anything.

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The Benefits of Locking Your Luggage Using a suitcase lock makes it more difficult for baggage handlers or strangers to riffle through your goods at the airport. Not to mention, luggage locks are a great way to ensure your personal belongings won't fall out because the zippers are held together.

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Keep checked luggage secure by using a TSA security padlock. The TSA has worked with several companies to develop locks that can be only opened by you and TSA security officers using universal “master” keys, so they do not have to cut locks when searching through luggage.

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Inspection Notices: TSA may inspect your checked baggage during the screening process. If your property is physically inspected, TSA will place a notice of baggage inspection inside your bag. This is to inform you that an officer conducted an inspection of your property.

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Sometimes it's best to go with an old-fashioned lock and key, especially if you don't trust yourself to remember a combination at the end of a long-haul flight.

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A TSA lock is one to which only TSA officials have a key. You set the combination yourself and, if a TSA agent has to look inside your bag because they see something suspicious on the scanner, it can be easily opened with their master key.

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If you don't have any luggage locks, cable ties will serve the same purpose in a pinch. If your luggage has lockable zips (two zip pulls, with small loops at the base of each), just thread the largest cable tie that fits through the loops, and pull tight.

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The TSA lock is a global security system which allows passengers to secure their luggage, while permitting security authorities to inspect them without damage.

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Firearms, ammunition, and fireworks are prohibited, as are all knives and safety razors (including pocket knives and Swiss Army knives). Straight razors and replacement blades for straight razors are also not allowed. Most tools also cannot be packed in carry-on luggage, as they have the potential to cause harm.

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Firearms and ammunition, as well as any replicas or imitations. Explosives and flammable items, such as fireworks, gas, and aerosols. Poisonous and toxic substances, including pesticides and certain chemicals. Lithium batteries and other hazardous materials, as these can pose a safety risk if not handled properly.

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One of the most common reasons you will get a pat down is if you refuse to go through the walk-through metal detector or the full body scanner. For some people going through a metal detector is not an option, while others just may prefer to not go through these.

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According to the Department of Transportation, luggage theft is a common problem. U.S. airlines reported more than three mishandled bags for every thousand in March. More than 1 million bags were stolen in 2018. It resulted in $1.2 billion in missing valuables.

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Most people tend to buy black or navy suitcases, says Phil Dengler, co-founder of the travel site The Vacationer. It can hide normal wear and tear—such as scratches—better than a light-colored one, and let's face it, darker tones can be a simple choice to default to when shopping for baggage.

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You should keep them in your carry-on bag or personal item. This includes items such as cash, jewelry, electronics, documents, medications, keys, and anything else that you cannot replace or recover easily. These items are more likely to be stolen or lost from your checked luggage.

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Simply look for the 'Red Diamond'. Every lock that carries the Travel Sentry® Approved mark is accepted by the TSA and other security agencies.

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