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Cheap flights from Phoenix to Montreal (YMQ)

PHX — YMQ
Nov 10 — Nov 171
Tue 11/10
Tue 11/17
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Montreal are usually found in December or May, booked 52 days in advance, depart on a Sunday or Wednesday and return on a Tuesday

Find flight deals from Phoenix to Montreal

Popular in

September

Cheapest in

December

Average price

$529
Highest demand for flights based on searches. 17% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Best time to book a flight from Phoenix to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Phoenix with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Montreal

How far ahead should I book a flight from Phoenix to Montreal?

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to Montreal. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phoenix to Montreal?

Currently, January is the cheapest month in which you can book a flight from Phoenix to Montreal (average of $365). Flying from Phoenix to Montreal in August is currently the most expensive (average of $586). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to YMQ?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix to Montreal as you normally would.

Reviews of airlines servicing Montreal

See what other customers who have flown with Delta,Air Canada, andAmerican Airlines from Phoenix to Montreal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,653 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Delta
7.8
Good
8,653 reviews
Delta
7.8
Good
8,653 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Air Canada
7.1
Good
11,753 reviews
Delta
7.8
Good
8,653 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
American Airlines
7.0
Good
12,143 reviews
Delta
7.8
Good
8,653 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.8

Food

7.2

Overall

7.8

Boarding

8.1

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • What are the cheapest airlines flying from Phoenix to Montreal round-trip?

    Flying on Delta is currently your cheapest option to Montreal, with prices starting at $163. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $171 and $219, respectively. Delta is priced at 62% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Phoenix to Montreal one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $132. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Phoenix to Montreal for a low price.

  • What are the most reliable airlines from Phoenix to Montreal?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Phoenix to Montreal on time: Air Canada (94%), Air Canada Rouge (94%), Lufthansa (92%).

  • What are the cheapest flights from Phoenix to Montreal?

    On average you can expect to pay $1,953 for a flight from Phoenix to Montreal. The cheapest flight overall is $174 while the most popular route, (Phoenix Sky Harbor Intl - Montreal Pierre Elliott Trudeau Intl) is currently priced at $432.

  • Can I find deals for flights from Phoenix to Montreal that include hotel bookings?

    Yes. In addition to deals on Phoenix to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Montreal.

  • Can I find deals for business class flights from Phoenix to Montreal?

    Yes. Cheapflights offers flight deals from Phoenix to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to Montreal?

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Montreal (average of $365). Flying from Phoenix to Montreal in August is currently the most expensive (average of $586). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Phoenix to Montreal

Las Vegas to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Ottawa flights
Las Vegas to Ottawa flights
Sky Harbor Intl to Québec City flights

Top 4 airlines flying from Phoenix to Montreal

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$163Average$534FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$171Average$540FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$219Average$499FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$465Average$695FlexibilityNo cancel feeOn-time71%

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