Travelling with Cannabis in Canada: What the Rules Mean for Ontario Shoppers

Planning a trip and wondering about travelling with cannabis in Canada? The short version is that the rules change depending on where you are going, and a few simple habits keep you on the right side of them. This guide walks through the basics for Ontario shoppers heading across the province, across the country, or to the airport. Always confirm the latest details with official government sources before you go.

Crossing the Canadian border

Cannabis is legal in Canada, but it is still illegal to take it across the Canadian border, in either direction. That applies even if you are travelling to or from a place where cannabis is legal, including some U.S. states. Border officers can ask questions about what you are carrying, and cannabis found in luggage, a vehicle or a parcel can lead to serious consequences. The safest plan is to leave it at home.

Travelling within Canada

Within Canada, adults can generally carry up to 30 grams of dried cannabis, or the equivalent in other forms, in public. Each province and territory sets its own rules, including the legal age, which is 19 in Ontario but different elsewhere. Do not assume the rules at your destination match the ones you know at home, so check them before you leave.

Flying with cannabis

Airport security screening is focused on safety, but if officers find cannabis they can refer the matter to police. Domestic flights may be possible within the legal possession limit, yet airlines and airports can have their own policies. Check with your airline ahead of time, and remember that everything you pack must stay within the legal limit for your destination.

In the car

Cannabis in a vehicle should be in its original, unopened package or stored where the driver cannot easily reach it, such as a sealed bag in the trunk. Never use cannabis while driving or as a passenger in a way that breaks the rules. Impaired driving is a serious offence, and plans for a sober ride matter on every trip.

Check the rules at your destination

Laws on where cannabis can be bought, carried and consumed vary widely across Canada. Some provinces limit consumption to private residences, and many hotels, rentals and campgrounds have their own no-smoking and no-vaping policies. A quick call or message to your accommodation can save an awkward surprise.

It also helps to think about whether you need to bring anything at all. Many travellers find it simpler to buy from a licensed local retailer once they arrive, which avoids carrying products through transit hubs entirely. Whatever you decide, plan for the rules in each place you will pass through, not just where you finish.

Smart packing habits

• Keep products in their original, labelled packaging so the contents are clear.

• Keep your receipt from a licensed retailer, such as a store regulated by the AGCO.

• Stay under the 30 gram dried equivalent limit for public possession.

• Store everything out of reach of children and pets, and away from heat and sunlight.

• Know the consumption rules where you are staying. Our guide to where you can consume cannabis in Ontario is a good starting point.

Plan ahead with Reserved Cannabis in Guelph

If you have questions about packaging, product formats or what is practical for a trip, our team at Reserved Cannabis, 615 Scottsdale Drive in Guelph, is happy to talk it through. Our Etobicoke store on The Queensway is reopening soon.

Must be 19+ with valid ID. Please consume responsibly. This article is educational and not medical advice.