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$121+ Cheap flights from Phoenix to Montreal (YMQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YMQ
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Montreal are usually found in March or May, booked 69 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Phoenix to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$277
(Kiwi.com)

One-way from

$122
(FlightHub)

Popular in

October

Cheapest in

March

Average price

$332
From Phoenix to Montreal (YMQ)
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One-way flight from Phoenix to Montreal (YMQ)
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Highest demand for flights based on searches. 12% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Phoenix to Montreal

Cheapest flights from Phoenix to Montreal
Explore the most affordable flight options available from Phoenix to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:40 pmPHX - YUL
1 stop8h 57mMultiple Airlines
Mon 9/88:10 amYUL - PHX
1 stop10h 24mMultiple Airlines
Deal found 8/15$277
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:10 amPHX - YUL
2 stops11h 31mMultiple Airlines
Mon 9/226:45 amYUL - PHX
1 stop7h 55mMultiple Airlines
Deal found 8/15$278
This Trip.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:00 amPHX - YUL
2 stops13h 27mMultiple Airlines
Mon 9/156:45 amYUL - PHX
1 stop7h 55mMultiple Airlines
Deal found 8/15$279
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:40 pmPHX - YUL
1 stop8h 57mPorter Airlines
Mon 9/226:45 amYUL - PHX
1 stop7h 55mPorter Airlines
Deal found 8/16$280
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:10 amPHX - YUL
2 stops11h 31mMultiple Airlines
Fri 10/246:45 amYUL - PHX
1 stop7h 55mMultiple Airlines
Deal found 8/17$281
This Trip.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:40 pmPHX - YUL
1 stop8h 57mPorter Airlines
Sat 10/46:45 amYUL - PHX
1 stop7h 55mPorter Airlines
Deal found 8/16$282
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:40 pmPHX - YUL
1 stop8h 57mMultiple Airlines
Fri 10/38:10 amYUL - PHX
1 stop10h 24mMultiple Airlines
Deal found 8/16$284
This Trip.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:40 pmPHX - YUL
1 stop8h 57mPorter Airlines
Sun 10/56:45 amYUL - PHX
1 stop7h 55mPorter Airlines
Deal found 8/16$285
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/218:00 amPHX - YUL
2 stops13h 27mMultiple Airlines
Fri 10/246:45 amYUL - PHX
1 stop7h 55mMultiple Airlines
Deal found 8/17$288
This Mytrip deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:40 pmPHX - YUL
1 stop8h 57mPorter Airlines
Fri 9/196:45 amYUL - PHX
1 stop7h 55mPorter Airlines
Deal found 8/15$290
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:40 pmPHX - YUL
1 stop8h 57mMultiple Airlines
Sun 10/196:45 amYUL - PHX
2 stops13h 28mMultiple Airlines
Deal found 8/17$294
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2410:10 amPHX - YUL
2 stops11h 31mMultiple Airlines
Wed 10/296:45 amYUL - PHX
1 stop7h 52mMultiple Airlines
Deal found 8/17$295

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Montreal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Phoenix to Montreal that are best for you.

Fly from

Phoenix

Fly to

Montreal

Route

Depart

Return

Price

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Thu 9/4

12:40 pm-12:37 am

1 stop8h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 9/8

8:10 am-3:34 pm

1 stop10h 24m

$277

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Wed 9/17

10:10 am-12:41 am

2 stops11h 31m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

6:45 am-11:40 am

1 stop7h 55m

$278

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Fri 10/24

10:10 am-12:41 am

2 stops11h 31m

Montreal Pierre Elliott Trudeau Intl

Sat 10/25

6:45 am-11:40 am

1 stop7h 55m

$279

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Thu 9/11

8:00 am-12:27 am

2 stops13h 27m

Montreal Pierre Elliott Trudeau Intl

Mon 9/15

6:45 am-11:40 am

1 stop7h 55m

$279

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Mon 9/15

12:40 pm-12:37 am

1 stop8h 57m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

6:45 am-11:40 am

1 stop7h 55m

$280

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Sat 10/11

10:10 am-12:41 am

2 stops11h 31m

Montreal Pierre Elliott Trudeau Intl

Tue 10/14

6:45 am-11:40 am

1 stop7h 55m

$281

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Wed 10/22

10:10 am-12:41 am

2 stops11h 31m

Montreal Pierre Elliott Trudeau Intl

Fri 10/24

6:45 am-11:40 am

1 stop7h 55m

$281

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Wed 10/22

10:10 am-12:41 am

2 stops11h 31m

Montreal Pierre Elliott Trudeau Intl

Sat 10/25

6:45 am-11:40 am

1 stop7h 55m

$281

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Tue 9/30

8:00 am-12:27 am

2 stops13h 27m

Montreal Pierre Elliott Trudeau Intl

Mon 10/6

8:10 am-3:34 pm

1 stop10h 24m

$282

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Fri 9/26

12:40 pm-12:37 am

1 stop8h 57m

Montreal Pierre Elliott Trudeau Intl

Sat 10/4

6:45 am-11:40 am

1 stop7h 55m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 21 results
1
2
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Montreal. Price data was last updated on August 8, 2025.

Booking 69 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 $270). Flying from Phoenix to Montreal in July is currently the most expensive (average of $409). 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?

Find hourly flight availability from Phoenix to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 70% on flights from Phoenix to Montreal by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Phoenix to Montreal?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Montreal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix to Montreal flight should consider departing on Sunday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phoenix to Montreal

Explore weekly flight availability from Phoenix to Montreal. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from PH1 to YMQ are scheduled on a Monday (2 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Phoenix to Montreal?

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montreal. Reviews last updated August 18, 2025.
See what other customers who have flown with Porter Airlines, Delta, and United 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.
Porter Airlines
8.0
Very good
333 reviews

Comfort

8.0

Entertainment

7.0

Crew

8.7

Food

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
333 reviews
Porter Airlines
8.0
Very good
333 reviews

Comfort

8.0

Entertainment

7.0

Crew

8.7

Food

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Delta
8.0
Very good
7,981 reviews
Porter Airlines
8.0
Very good
333 reviews

Comfort

8.0

Entertainment

7.0

Crew

8.7

Food

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,925 reviews
Porter Airlines
8.0
Very good
333 reviews

Comfort

8.0

Entertainment

7.0

Crew

8.7

Food

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
333 reviews

Comfort

8.0

Entertainment

7.0

Crew

8.7

Food

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,992 reviews
Porter Airlines
8.0
Very good
333 reviews

Comfort

8.0

Entertainment

7.0

Crew

8.7

Food

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Flying on United Airlines is currently your cheapest option to Montreal, with prices starting at $122. Additional round-trip tickets that might be worth considering are offered by Air Canada and Porter Airlines, with the lowest prices starting at $160 and $163, respectively. United Airlines is priced at 65% lower than the current average price of a flight leaving 3 months from now.

  • 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 Rouge (93%), Air Canada (89%), Lufthansa (87%).

  • What are the cheapest flights from Phoenix to Montreal?

    On average you can expect to pay $1,336 for a flight from Phoenix to Montreal. The cheapest flight overall is $128 while the most popular route, (Phoenix Sky Harbor Intl - Montreal Pierre Elliott Trudeau Intl) is currently priced at $273.

  • 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 $270). Flying from Phoenix to Montreal in July is currently the most expensive (average of $409). 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.

See more FAQs

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Top 5 airlines flying from Phoenix to Montreal

Discover the top 5 airlines that operate flights from Phoenix to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$122Average$382FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$160Average$435FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$163Average$318FlexibilityNo cancel feeOn-time52%
DeltaCheapest$164Average$508FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$329Average$449FlexibilityNo cancel feeOn-time71%

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