Can I Bring Inhalers on a Plane to Canada?

Q: Can I bring Inhalers on a plane to Canada?

Yes, you can bring inhalers on a plane, but special rules or restrictions apply. Always check with the CATSA officer on duty, as final decisions are made at the checkpoint. For official rules visit: https://www.catsa-acsta.gc.ca/en/search/site?f%5B0%5D=content_type%3Awhat_to_pack&op=&search_api_fulltext=inhalers

Inhalers

Restrictions Apply

Special Rules Apply

According to CATSA guidelines, medically necessary — allowed. Declare to TSA. Recommend keeping labeled. Larger quantities exempt from liquid rule.

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

Quick Rule

Under 3.4oz (100ml)

Allowed in carry-on

Over 3.4oz (100ml)

Must go in checked bag

Checked Baggage

Allowed in any size

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

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Can I Bring Inhalers on a Plane to Canada?

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