Cheap flights from Phoenix to Montreal from C$ 273

The cheapest month to fly to Montreal from Phoenix is in February. Flight prices, which tend to average around C$ 149, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Montreal from Phoenix during December instead. Flights to Montreal in December, while not as cheap as those in February, still average around C$ 176.

Our data shows that Friday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 250. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix to Montreal for around C$ 1,120.

Fly from Phoenix Sky Harbor Intl to Montreal Pierre Elliott Trudeau Intl for the best Phoenix - Montreal flight prices

You are more likely to see cheaper flights to Montreal from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around C$ 643 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Phoenix for as low as C$ 344 on momondo.

As of July 2026, there are 1 flights per day flying from Phoenix to Montreal. The most common time of day flights depart is 7:00a.m., with 100% of flights taking off at noon.

The number of flights available between Phoenix and Montreal is 10 per week as of July 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.