Can I Bring Medical Marijuana on a Plane to Canada?

Medical Marijuana
Restrictions Apply
Special Rules Apply
According to CATSA guidelines, tSA does not search for drugs but will refer to law enforcement if found. Federal law applies at all airports. Possession may result in arrest regardless of state law.
The final decision rests with the CATSA officer on whether an item is allowed through the checkpoint. Official CATSA Rules →
Quick Rule
Carry-on baggage
Restrictions Apply
Checked baggage
Restrictions Apply
CATSA Officer
Makes the final decision
Source: Official CATSA Regulations ↗Updated: May 20, 2026
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