Kitchen Knife
Kitchen knives of any kind are not allowed in carry-on and must be packed in checked baggage.
Carry-on
Not allowed
Checked
Allowed
Carry-on details
Not allowed. TSA prohibits knives of any kind in carry-on bags, and kitchen knives — chef's knives, paring knives, carving knives — are no exception, regardless of blade length.
Checked-bag details
Allowed. Kitchen knives can be packed in checked baggage. Sheathe the blade or wrap it securely so baggage handlers and screeners aren't injured while inspecting your bag.
Special instructions
Wrap each blade individually in a knife roll, sheath, or thick cardboard and tape it closed, then pack it where it won't shift against the outside of your bag.
Related rules
FAQ
- Can I bring a chef's knife I bought on vacation home in my carry-on?
- No. Any kitchen knife must go in checked baggage — there's no carry-on exception based on how the knife was acquired or how it's packaged.
- Does it matter how long the blade is?
- No. Unlike scissors, which have a 4-inch exception, TSA does not allow any kitchen knife in carry-on regardless of blade length.
Related items
Source: TSA — What Can I Bring? · Last verified: 2026-07-31
Final decision rests with the security officer at the checkpoint.