Cheap flights from Montreal to Arizona from C$ 225

In general, October is the cheapest month to fly from Montreal to Arizona. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 144. If you aren’t able to travel to Arizona during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of C$ 144.

According to our data, Wednesday is the cheapest day to fly to Arizona from Montreal. The lowest ticket price found for a Wednesday departure recently was C$ 514. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Arizona is Tuesday, with ticket prices averaging around C$ 610.

Our data shows that the cheapest Montreal to Arizona flights are usually those with departure times in the afternoon. Our users have found flights to Arizona in the afternoon for as low as C$ 549. In contrast, the most expensive time of day to depart to Arizona is in the evening when prices are around C$ 575.

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

You are more likely to see cheaper flights to Arizona from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around C$ 535 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Montreal for as low as C$ 424 on momondo.

There are 2 cabin classes available to choose from on Montreal to Arizona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

WestJet, Delta, and Porter Airlines are the most popular carriers operating from Montreal to Arizona

Air Canada, Porter Airlines and Delta are the top three most popular airlines that fly to Arizona from Montreal according to our data. Air Canada is the first choice among our users, with 69% of people opting to fly with this airline when travelling to Arizona. Keep in mind that there are 6 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.

The number of flights available between Montreal and Arizona is 1 per day as of July 2026. The most frequent departure time is 8:00p.m., with 100% of daily flights leaving in the evening.

The number of flights available between Montreal and Arizona is 13 per week as of July 2026. The most frequent departure day is Wed, with 23% of weekly flights leaving on this day.