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$107+ Cheap flights from Sky Harbor Intl (PHX) 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YMQ
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Montreal are usually found in January or March, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Montreal

Cheapest flights from Sky Harbor Intl to Montreal
Explore the most affordable flight options available from Sky Harbor Intl to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This American Airlines deal was found by Cheapflights users on 12/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:38 pmPHX - YUL
1 stop15h 36mAmerican Airlines
Tue 1/67:00 amYUL - PHX
1 stop12h 20mAmerican Airlines
Deal found 12/3$324
This Air Canada deal was found by Cheapflights users on 12/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:45 pmPHX - YUL
1 stop8h 37mAir Canada
Fri 1/29:30 pmYUL - PHX
1 stop13h 44mAir Canada
Deal found 12/3$376
This Trip.com deal was found by Cheapflights users on 12/2. 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.
Sun 12/147:35 pmPHX - YUL
1 stop9h 30mMultiple Airlines
Wed 1/146:45 amYUL - PHX
1 stop7h 52mMultiple Airlines
Deal found 12/2$396
This Delta deal was found by Cheapflights users on 12/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:50 pmPHX - YUL
1 stop10h 08mDelta
Wed 1/712:54 pmYUL - PHX
1 stop11h 53mDelta
Deal found 12/2$455
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:39 amPHX - YUL
1 stop9h 41mAmerican Airlines
Tue 1/63:50 pmYUL - PHX
1 stop20h 15mAmerican Airlines
Deal found 12/2$468
This FlightHub deal was found by Cheapflights users on 12/2. 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.
Thu 12/257:35 pmPHX - YUL
1 stop9h 30mWestJet
Tue 1/66:45 amYUL - PHX
2 stops38h 46mWestJet
Deal found 12/2$486
This Kiwi.com deal was found by Cheapflights users on 12/4. 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 12/117:35 pmPHX - YUL
1 stop9h 30mWestJet
Sun 12/147:30 pmYUL - PHX
1 stop17h 38mWestJet
Deal found 12/4$494
This Mytrip deal was found by Cheapflights users on 12/2. 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.
Thu 12/257:35 pmPHX - YUL
1 stop9h 30mMultiple Airlines
Tue 1/61:40 pmYUL - PHX
3 stops24h 03mMultiple Airlines
Deal found 12/2$495
This Air Canada deal was found by Cheapflights users on 12/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:00 amPHX - YUL
Nonstop4h 35mAir Canada
Tue 1/610:30 pmYUL - PHX
1 stop15h 14mAir Canada
Deal found 12/2$496
This FlightHub deal was found by Cheapflights users on 12/1. 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.
Sun 12/147:35 pmPHX - YUL
2 stops27h 08mWestJet
Wed 1/146:45 amYUL - PHX
2 stops18h 02mWestJet
Deal found 12/1$500
This American Airlines deal was found by Cheapflights users on 12/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:38 pmPHX - YUL
1 stop15h 36mAmerican Airlines
Tue 1/67:00 amYUL - PHX
1 stop12h 20mAmerican Airlines
Deal found 12/3$502

Find flight deals from Sky Harbor Intl to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 December 4, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$273
(Air Canada)

One-way from

$107
(Trip.com)

Popular in

October

Cheapest in

January

Average price

$363

Good round-trip deal

$704 or less

Good one-way deal

$702 or less
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Montreal (YMQ) flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Montreal (YMQ) flights.
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From Phoenix Sky Harbor Intl to Montreal (YMQ)
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One-way flight from Phoenix Sky Harbor Intl to Montreal (YMQ)
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Montreal (YMQ).
Search Deals
Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Montreal (YMQ).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 December 4, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Montreal that are best for you.

Fly from

Sky Harbor Intl

Fly to

Montreal

Route

Depart

Return

Price

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Sun 1/25

8:00 am-2:35 pm

Nonstop4h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 2/1

6:50 pm-10:30 pm

Nonstop5h 40m

$273

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Thu 1/15

12:40 pm-9:52 pm

1 stop7h 12m

Montreal Pierre Elliott Trudeau Intl

Sun 1/18

6:50 pm-10:30 pm

Nonstop5h 40m

$285

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Sat 2/28

11:59 pm-10:23 am

1 stop8h 24m

Montreal Pierre Elliott Trudeau Intl

Sat 3/7

6:50 pm-10:30 pm

Nonstop5h 40m

$285

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Fri 1/16

2:05 pm-7:05 am

2 stops15h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 1/23

6:45 am-8:25 pm

2 stops15h 40m

$340

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Wed 2/11

2:05 pm-7:05 am

2 stops15h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 2/17

7:30 pm-10:49 pm

1 stop29h 19m

$341

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Thu 1/15

9:00 am-12:43 am

2 stops13h 43m

Montreal Pierre Elliott Trudeau Intl

Tue 1/20

7:30 pm-10:28 am

2 stops16h 58m

$348

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Sat 1/17

11:55 am-11:50 pm

1 stop9h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 1/24

1:02 pm-10:49 pm

1 stop11h 47m

$350

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Thu 1/15

11:53 pm-1:32 pm

1 stop11h 39m

Montreal Pierre Elliott Trudeau Intl

Sun 1/18

7:00 am-3:03 pm

1 stop10h 03m

$350

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Wed 2/11

7:35 pm-7:05 am

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 2/16

7:30 pm-10:49 pm

1 stop29h 19m

$358

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Thu 1/15

8:00 am-2:35 pm

Nonstop4h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 1/20

7:30 am-5:37 pm

1 stop12h 07m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 21 results
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Compare providers for flights from Sky Harbor Intl to Montreal

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Montreal in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Montreal flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Phoenix Sky Harbor Intl Airport-Montreal flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Montreal flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Montreal flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Sky Harbor Intl 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 Sky Harbor Intl Airport to Montreal

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Montreal?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Montreal. Price data was last updated on November 28, 2025.

The price you pay for your flight from Phoenix Sky Harbor Intl Airport to Montreal may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Montreal?

Currently, May is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Montreal (average of $122). Flying from Phoenix Sky Harbor Intl Airport to Montreal in January is currently the most expensive (average of $343). 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 Sky Harbor Intl 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 December 4, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 66% on flights from Phoenix Sky Harbor Intl Airport to Montreal by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Montreal?

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

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

What’s the top layover airport for flights from Phoenix Sky Harbor Intl Airport to Montreal?

Share of 1-stop round-trip flights from Phoenix Sky Harbor Intl Airport to Montreal chosen by Cheapflights users in the past 12 months, using the same layover each way.

Los Angeles (LAX) – chosen by Cheapflights users on 75% of 1-stop itineraries from Phoenix Sky Harbor Intl Airport to Montreal on Cheapflights.

What’s the cheapest layover airport for flights from Phoenix Sky Harbor Intl Airport to Montreal?

Average round-trip fare for 1-stop flights from Phoenix Sky Harbor Intl Airport to Montreal, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of $278.

What’s the fastest layover option from Phoenix Sky Harbor Intl Airport to Montreal?

Shortest average travel time for 1-stop one-way flights from Phoenix Sky Harbor Intl Airport to Montreal, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Los Angeles (LAX) have the shortest average one-way travel time for 1-stop routes: 8h 53m.

Which airport typically offers the quickest layover for flights from Phoenix Sky Harbor Intl Airport to Montreal?

Average layover duration for 1-stop one-way flights from Phoenix Sky Harbor Intl Airport to Montreal, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Los Angeles (LAX) offer the fastest connection on this route, with an average layover time of 1h 40m.

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 December 4, 2025.
Read reviews from past customers who have flown Porter Airlines, Delta, and United Airlines from Phoenix Sky Harbor Intl Airport to Montreal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
394 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
394 reviews
Porter Airlines
8.0
Very good
394 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Delta
7.9
Good
8,011 reviews
Porter Airlines
8.0
Very good
394 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,063 reviews
Porter Airlines
8.0
Very good
394 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,043 reviews
Porter Airlines
8.0
Very good
394 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,500 reviews
Porter Airlines
8.0
Very good
394 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.6

Food

7.6

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

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

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Montreal?

    A quick flight from Phoenix Sky Harbor Intl Airport to Montreal can take about 4h 35m. Air Canada provides one of the quickest options available for as low as $273. The distance between Phoenix Sky Harbor Intl Airport and Montreal is about 2177 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport 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 Delta, with the lowest prices starting at $153 and $154, respectively. You may be able to fly from Phoenix Sky Harbor Intl Airport to Montreal for 64% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Montreal one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $117. Users have also found prices from $127 and $132 on American Airlines and United Airlines, respectively.

  • What are the most reliable airlines from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to Montreal on time: Lufthansa (77%), Air Canada (67%), Air Canada Rouge (62%).

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Montreal?

    Looking at all options, your cheapest flight can be booked for $480. While the most popular route (Phoenix Sky Harbor Intl - Montreal Pierre Elliott Trudeau Intl) can be booked for $308 on average, our data indicates $1,125 when flying from Phoenix Sky Harbor Intl Airport to Montreal.

  • Can I find deals for flights from Sky Harbor Intl to Montreal that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Montreal?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Montreal?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Montreal?

    Currently, May is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Montreal (average of $122). Flying from Phoenix Sky Harbor Intl Airport to Montreal in January is currently the most expensive (average of $343). 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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Alternative routes for Sky Harbor Intl to Montreal

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Pierre Elliott Trudeau Intl flights
Sky Harbor Intl to Québec City flights
Sky Harbor Intl to Ottawa flights

Top 5 airlines flying from Sky Harbor Intl to Montreal

Discover the top 5 airlines that operate flights from Sky Harbor Intl 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$138Average$351FlexibilityNo cancel feeOn-time69%
DeltaCheapest$154Average$463FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$163Average$311FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$179Average$446FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$329Average$444FlexibilityNo cancel feeOn-time71%

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