Can I bring it?
Pocket knife
Can I bring pocket knife on a plane?
Carry-on
Not permitted
Knives are not permitted in carry-on baggage under TSA rules.
Checked baggage
Allowed when the stated conditions are met
Sharp objects must be securely sheathed or wrapped.
Use for my trip
Check this for your actual flight.
Apply your airline and bag type, then include it in the final check.
Check for my flightWhy?
Pocket knives must go in checked baggage under TSA rules. The blade should be sheathed or securely wrapped.
Estimated packing weight: about 120 g each · editable in My Bag
Official source
Transportation Security Administration
Last verified · Sep 2026
Rules vary by airline and route
Always verify important restrictions with your airline and the official security authority before departure.