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Official website of the Department of Homeland Security

Transportation Security Administration

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, simply snap a picture or send a question to AskTSA on Facebook Messenger or Twitter. We look forward to answering your questions, from 8 a.m. to 10 p.m. ET weekdays and 9 a.m. to 7 p.m. weekends/holidays.

 

The final decision rests with the TSA officer on whether an item is allowed through the checkpoint.

Flammables

Bang Snaps


  • Carry On Bags: No
  • Checked Bags: No

Blasting Caps


  • Carry On Bags: No
  • Checked Bags: No

Butane


  • Carry On Bags: No
  • Checked Bags: No

Chlorine for Pools and Spas


  • Carry On Bags: No
  • Checked Bags: No

Cigarette/Cigar


  • Carry On Bags: Yes
  • Checked Bags: Yes

Cigarettes


  • Carry On Bags: Yes
  • Checked Bags: Yes

CO2 Cartridge


  • Carry On Bags: No
  • Checked Bags: No

Except for personal medical oxygen cylinders, you can only carry an EMPTY compressed gas cylinder onboard a plane. To be permitted (in either carry-on or checked baggage), it must be clearly visible to the TSA officer that the cylinder is empty.


Disposable and Zippo Lighters


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

Disposable and Zippo lighters without fuel are allowed in checked bags. Lighters with fuel are prohibited in checked bags, unless they adhere to the Department of Transportation exemption, which allows up to two fueled lighters if properly enclosed in a DOT approved case.


Dry batteries (AA, AAA, C, and D)


  • Carry On Bags: Yes
  • Checked Bags: Yes

Dynamite


  • Carry On Bags: No
  • Checked Bags: No

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