Can you bring cannabis or medical marijuana on a plane? TSA rules
The short answer
TSA lists medical marijuana as allowed in carry-on and checked bags with special instructions. TSA says its officers do not search for illegal drugs, but if an illegal substance is found, TSA will refer the matter to a law enforcement officer.
What TSA says
TSA says its screening procedures are focused on security and are designed to detect potential threats to aviation and passengers. Accordingly, TSA security officers do not search for illegal drugs. If any illegal substance or evidence of criminal activity is discovered during security screening, TSA will refer the matter to a law enforcement officer.
What the item page lists
- Carry-on bags: Yes, with special instructions.
- Checked bags: Yes, with special instructions.
- The TSA page does not give a separate rule for CBD or hemp products, so this page does not either.
Before you fly
The TSA page is about airport screening and security. It does not cover the law at your departure or arrival point. The final decision always rests with the TSA officer at the checkpoint.
Sources: TSA: Medical Marijuana. Read 5 November 2026. Rules and fees change, so check the official page before you travel.
Frequently asked questions
Is medical marijuana allowed in carry-on?
TSA lists medical marijuana as allowed in carry-on bags with special instructions.
Do TSA officers search for drugs?
TSA says its officers do not search for illegal drugs, but they will refer anything illegal that is discovered to law enforcement.
Can I put medical marijuana in a checked bag?
TSA lists it as allowed in checked bags with special instructions.
Does TSA have a rule for CBD or hemp?
The TSA item page read for this article covers medical marijuana only and does not mention CBD or hemp.