What Can I Bring?

Planning ahead and packing properly can facilitate the screening process and ease your travel experience at the airport. Know what you can pack in your carry-on and checked baggage before arriving at the airport by reviewing the lists below. Even if an item is generally permitted, it may be subject to additional screening or not allowed through the checkpoint if it triggers an alarm during the screening process, appears to have been tampered with, or poses other security concerns. Read about civil penalties for prohibited items.

For items not listed here, our AskTSA team looks forward to answering your questions 365 days a year; live assistance is available from 8 am – 6 pm (ET).
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The final decision rests with the TSA officer on whether an item is allowed through the checkpoint.

Officers may ask you to power up your electronic device, including cell phones. Powerless devices will not be permitted onboard the aircraft. TSA does not read or copy information from your device.

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Lighters (Lithium Battery Powered)

Carry On Bags: Yes
Checked Bags: No

Lighters (Torch)

Carry On Bags: No
Checked Bags: No

Torch lighters create a thin, needle-like flame that is hotter (reaching 2,500 F) and more intense than those from common lighters. Torch lighters are often used for pipes and cigars, and maintain a consistent stream of air-propelled fire regardless of the angle at which it is held.

Lipsticks

Carry On Bags: Yes
Checked Bags: Yes

Liquid Bleach

Carry On Bags: No
Checked Bags: No

Liquid Medications

Carry On Bags: Yes (Less than or equal to 3.4oz/100 ml allowed)
Checked Bags: Yes

TSA allows larger amounts of medically necessary liquids, gels, and aerosols in reasonable quantities for your trip, but you must declare them to security officers at the checkpoint for inspection.

Liquid nitrogen in a dry shipper

Carry On Bags: Yes (Special Instructions)
Checked Bags: Yes (Special Instructions)

The FAA requires that liquid nitrogen be packaged in a dry shipper when transported in checked baggage. See the FAA regulations for more information.

Liquid Vitamins

Carry On Bags: Yes (Less than or equal to 3.4oz/100 ml allowed)
Checked Bags: Yes

Learn more about transporting medication on your next flight.

Lithium batteries with 100 watt hours or less in a device

Carry On Bags: Yes
Checked Bags: Yes (Special Instructions)

Spare (uninstalled) lithium ion and lithium metal batteries, including power banks and cell phone battery charging cases, must be carried in carry-on baggage only. Lithium metal (non-rechargeable) batteries are limited to 2 grams of lithium per battery. Lithium ion (rechargeable) batteries are limited to a rating of 100 watt hours (Wh) per battery. These limits allow for nearly all types of lithium batteries used by the average person in their electronic devices.

This instruction covers spare lithium metal and spare rechargeable lithium ion batteries for personal electronics such as cameras, cell phones, laptop computers, tablets, watches, calculators, etc. This instruction also includes external battery chargers (portable rechargers and power banks) containing a lithium ion battery. For more information, see the FAA regulations on batteries.

For lithium batteries that are installed in a device (laptop, cell phone, camera, etc.), see FAA regulations for "portable electronic devices, containing batteries".

Lithium batteries with more than 100 watt hours

Carry On Bags: Yes (Special Instructions)
Checked Bags: No

Spare (uninstalled) lithium ion and lithium metal batteries, including power banks and cell phone battery charging cases, must be carried in carry-on baggage only.

With airline approval, passengers may also carry up to two spare larger lithium ion batteries (101–160 Wh) or lithium metal batteries (2-8 grams). This size covers the larger after-market extended-life laptop computer batteries and some larger batteries used in professional audio/visual equipment. There is a limit of two spare batteries per person for the larger lithium ion batteries described above (101–160 watt hours per battery. For more information, see the FAA regulations on batteries.

This instruction covers spare lithium metal and spare rechargeable lithium ion batteries for personal electronics such as cameras, cell phones, laptop computers, tablets, watches, calculators, etc. This instruction also includes external battery chargers (portable rechargers and power banks) containing a lithium ion battery. For lithium batteries that are installed in a device (laptop, cell phone, camera, etc.), see FAA regulations for "portable electronic devices, containing batteries."