Can I Bring Knives on a Plane to United States?

Q: Can I bring Knives on a plane to United States?

Yes, you can bring knives on a plane, but only in checked baggage. It is prohibited in carry-on bags. Always check with the TSA officer on duty, as final decisions are made at the checkpoint. For official rules visit: https://www.tsa.gov/travel/security-screening/whatcanibring/items/knives

Knives

Allowed

Checked only

According to TSA guidelines, except knives with rounded-blades, blunt edges without serration/teeth such as butter knives, or plastic cutlery. Any sharp objects in checked bags should be sheathed or securely wrapped to prevent injury to baggage handlers and inspectors.

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

Quick Rule

Carry-on baggage

Not Permitted

Checked baggage

Allowed

TSA Officer

Makes the final decision

Source: Official TSA Regulations ↗Updated: May 20, 2026

Also known as

bladecutting knifechef knifekitchen knife

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