Fall and Winter Pet Travel from Canada: Embargoes, Closures and the One-Hour Window

Every autumn we get the same call. Somebody has a job starting in November, a flight booked for the week of American Thanksgiving or the Christmas break, and a question that sounds simple: is there a pet embargo over the holidays? The honest answer is that the thing that gets the most attention is not the thing that will stop a move, and the thing that will stop it is not on anybody’s radar.

There is no general airline embargo on pets over the holidays. What there is, on public holidays, is a cargo warehouse with the lights off, and in Canada it varies station by station.

Air Canada Cargo publishes holiday hours for every station, and they do not agree with each other. Toronto Pearson runs around the clock every day including holidays. Halifax stays open 04:00 to 22:00 on holidays and Edmonton 07:00 to 17:30. Regina, Quebec City and Saskatoon close completely. So whether a holiday is workable depends entirely on which airport your pet is leaving from, and there is no general rule to fall back on.

A closed counter does not just mean you cannot drop off. It means you cannot collect either, and an animal cannot sit in a warehouse overnight waiting for someone to open up.

This is the constraint least often mentioned up front. Air Canada requires an animal to be tendered no later than three hours before departure, and states that the maximum tender time for AC Animals in Canada and the United States is four hours. So the drop-off is a one-hour slot, not a morning.

Air Canada does not offer door to door for animals, so somebody has to be at the counter inside that hour and somebody has to collect at the other end. On a holiday weekend, with reduced staff and a full network, that hour is the whole plan. Bookings inside Canada go direct to Air Canada at least 24 hours ahead; bookings to the United States or overseas have to be placed through a registered IPATA, IATA or ATA agent rather than by the owner.

Canada gives you cold-weather limits at one end of the year and heat limits at the other, and autumn is where they overlap. Cold-weather embargoes out of Winnipeg, Edmonton, Calgary, Regina and Saskatoon can close a route for days at a stretch once the temperature drops, and they arrive earlier on the prairies than the calendar suggests.

The heat side matters too, because a great many Canadian moves route through a United States gateway. Alaska Air Cargo states that its seasonal animal temperature embargoes generally run from 1 May through 16 October, and American Airlines Cargo will not carry a warm-blooded animal when ground temperatures are above 85F or below 20F, applied at origin, connection and destination. A pet flying Toronto to Florida in early October is inside the American summer season even though the Canadian end is cool.

Every export certificate has to be endorsed in person by an official CFIA veterinarian, by appointment, with no walk-ins. The fee is calculated by a CFIA officer when the appointment is booked and paid online by credit card at least three days beforehand, and it is non-refundable if you cancel.

That three-day prepayment is what makes holiday season awkward. Regional CFIA offices keep ordinary business hours and close on statutory holidays, so a late-December move has to have its appointment booked and paid well before the offices thin out. We book the CFIA appointment against the flight rather than the move date, because the destination window is usually about ten days and a rebooked flight can push the certificate out of range.

Two things surprise people. Air Canada Cargo has no station at all in some cities, London and Hamilton among them, so a pet cannot be tendered there. And Saskatoon has a station that does not offer the AC Animals product, so a pet cannot go from there on Air Canada either.

Even where the station handles animals, the animal window can be much narrower than the counter hours. Victoria is open 04:30 to 23:30 but screens animals only Monday to Friday, 09:00 to 16:00. Regina is open 06:30 to 17:00 but screens weekdays 09:00 to 15:00. Reading the station hours rather than the animal hours is the single easiest way to book a flight your pet cannot be on. Our guide to moving pets across Canada covers the routing side.

September reads as autumn on a Canadian calendar and does not behave like it on a southbound route. Most United States stations are still inside their summer embargo, and Florida runs to the middle of October, so a Toronto to Orlando move in September is a summer booking with Canadian weather at one end only.

October is the changeover and the most awkward month of the year to move an animal out of Canada. The American heat embargoes lift in stages, the prairie stations start seeing mornings below the acceptance threshold, and for a couple of weeks an itinerary can be too hot at one end and too cold at the other. Alaska’s revised short-nosed breed rules also take effect on 1 October, which matters for any snub-nosed dog routing through a United States gateway.

November and December are about capacity and closures rather than temperature. Cargo holds fill with freight, several stations close on the statutory holidays, and CFIA offices keep ordinary hours through a period when everyone wants an appointment. January and February are the coldest and the quietest. If your dog can travel, that is a better combination than it sounds: fewer people are competing for space and the constraint is a forecast you can plan around.

Worth asking before you book rather than after. If a flight is cancelled and your pet is already in the system, somebody has to collect the animal, house it, feed it and rebook it. Air Canada is explicit that shippers are responsible for retrieving their animals from the cargo facility in the case of irregular operations or flight cancellations, and on a holiday weekend the counter that would release it may not open until the next business day.

When we book a move we hold a second routing and we know which kennels near the gateway take a same-day booking. A self-arranged move usually has neither, which is why a two-hour weather delay in December becomes a three-day problem. It is also why the certificate timing matters: if the rebooking pushes past the destination window, the whole document set starts again, CFIA appointment included.

Fly midday in winter, which is the opposite of the summer advice and usually the opposite of the cheapest fare. Prefer a routing out of Toronto, Vancouver, Montreal or Calgary even if it means a road leg, because those four run the longest hours and the widest aircraft. Book the CFIA appointment early and pay it early. Time the health certificate against the booked departure rather than the move date. And keep a second date in reserve, because on the prairies in January the first date is a plan rather than a promise.

Not as a pet-specific rule. What varies is whether the cargo station is open. Toronto Pearson runs 24 hours a day including holidays, Halifax and Edmonton keep holiday hours, and Regina, Quebec City and Saskatoon close. Check the specific station rather than assuming.

Air Canada requires the animal to be tendered no later than three hours before departure, and no earlier than four. It is a one-hour window, and there is no door to door option for animals, so somebody has to be there inside it.

No. Air Canada Cargo has no station in some cities, including London and Hamilton, and Saskatoon has a station that does not offer the animal product. From those places the move starts with a road leg to a gateway, which is usually cheaper than it sounds because it removes a connection.

Earlier on the prairies than the calendar suggests. Winnipeg, Edmonton, Calgary, Regina and Saskatoon can all close to hold travel for days at a time once temperatures drop. There is no fixed date; it follows the forecast, which is why a winter booking needs a spare week.

Yes. The service fee is calculated by a CFIA officer when you book the appointment and must be paid online by credit card at least three days before it. Debit cards are not accepted and the fee is non-refundable once the appointment is scheduled.

Often, for the first leg. A road leg to Toronto, Vancouver, Montreal or Calgary removes a connection, avoids a second temperature check at a transfer airport, and opens the aircraft that take larger crates. For the long haul itself, flying is still faster and usually kinder.

Checked September 2026 against each source’s own published material: Air Canada Cargo station information and tender and retrieval times, the CFIA pet export appointment page, Alaska Air Cargo’s seasonal animal temperature restrictions, and American Airlines Cargo’s pets and animals policies. Airline and agency rules change without notice, so confirm the current position before booking.