Can I bring it?
Knives
Can I bring knives on a plane?
Carry-on
Not permitted
Not permitted in carry-on baggage.
Checked baggage
Allowed
Generally permitted.
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?
This result follows the TSA listing for Knives. Airline, route, quantity, packaging, and destination rules may add restrictions.
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.