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Cheap flights from Montreal to Phoenix Sky Harbor Intl Airport from C$ 194

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PHX
13 Feb — 20 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Phoenix Sky Harbor Intl are usually found in August or May, booked 47 days in advance, depart on a Thursday or Monday and return on a Thursday

Cheap flight deals from Montreal to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Sky Harbor Intl (PHX). 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 14 January 2026.

Round-trip from

C$ 286

One-way from

C$ 194

Popular in

June

Cheapest in

August

Average price

C$ 428

Good round-trip deal

C$ 461 or less

Good one-way deal

C$ 215 or less
WestJet
  • WestJet
  • 24/2-26/2
  • 3 total stops
  • 23h 34m total
  • Montreal to Phoenix
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Air Canada
  • Air Canada
  • 7/2
  • Nonstop
  • 5h 40m total
  • Montreal to Phoenix
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Montreal (YMQ) to Phoenix Sky Harbor Intl.
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Price to beat on a one-way flight from Montreal (YMQ) to Phoenix Sky Harbor Intl.
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Find flight deals from Montreal to Sky Harbor Intl

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Sky Harbor Intl
Explore the most affordable flight options available from Montreal to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 January 2026.

Tue 24/26:45 a.m.
YUL
-
PHX
2 stops14h 04m
WestJet
Thu 26/27:35 p.m.
PHX
-
YUL
1 stop9h 30m
WestJet
Deal found 12/1C$ 286
Sat 2/56:45 a.m.
YUL
-
PHX
2 stops13h 27m
WestJet
Fri 8/512:45 p.m.
PHX
-
YUL
1 stop8h 57m
WestJet
Deal found 12/1C$ 312
Sat 7/26:50 p.m.
YUL
-
PHX
Nonstop5h 40m
Air Canada
Sun 15/28:00 a.m.
PHX
-
YUL
Nonstop4h 35m
Air Canada
Deal found 13/1C$ 314
Wed 18/26:50 p.m.
YUL
-
PHX
Nonstop5h 40m
Air Canada
Thu 26/28:00 a.m.
PHX
-
YUL
Nonstop4h 35m
Air Canada
Deal found 12/1C$ 315
Sun 8/26:50 p.m.
YUL
-
PHX
Nonstop5h 40m
Air Canada
Sun 15/28:00 a.m.
PHX
-
YUL
Nonstop4h 35m
Air Canada
Deal found 13/1C$ 317
Mon 23/27:30 p.m.
YUL
-
PHX
2 stops19h 49m
WestJet
Fri 27/22:05 p.m.
PHX
-
YUL
2 stops15h 00m
WestJet
Deal found 12/1C$ 319
Wed 13/56:45 a.m.
YUL
-
PHX
2 stops13h 27m
WestJet
Sat 16/512:45 p.m.
PHX
-
YUL
1 stop8h 57m
WestJet
Deal found 12/1C$ 321
Fri 6/37:30 p.m.
YUL
-
PHX
1 stop29h 19m
WestJet
Tue 10/31:05 p.m.
PHX
-
YUL
2 stops15h 00m
WestJet
Deal found 12/1C$ 325
Tue 3/36:45 a.m.
YUL
-
PHX
2 stops18h 04m
WestJet
Wed 4/32:05 p.m.
PHX
-
YUL
2 stops15h 00m
WestJet
Deal found 11/1C$ 326
Wed 29/45:50 p.m.
YUL
-
PHX
Nonstop5h 27m
Air Canada
Wed 6/57:55 a.m.
PHX
-
YUL
Nonstop4h 44m
Air Canada
Deal found 12/1C$ 329

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Sky Harbor Intl 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 629,999 searches. Data last updated 14 January 2026.
Use the filters below to find and compare flights from Montreal to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Montreal

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

5:50 p.m.-8:17 p.m.

Nonstop5h 27m

Phoenix Sky Harbor Intl

Sun 19/4

8:00 a.m.-3:43 p.m.

Nonstop4h 43m

C$ 330

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

3:00 p.m.-10:15 p.m.

1 stop10h 15m

Phoenix Sky Harbor Intl

Mon 16/3

11:40 p.m.-3:16 p.m.

1 stop12h 36m

C$ 351

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

4:55 p.m.-10:15 p.m.

1 stop8h 20m

Phoenix Sky Harbor Intl

Wed 15/4

7:35 a.m.-7:45 p.m.

1 stop9h 10m

C$ 361

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

4:45 p.m.-8:28 a.m.

2 stops18h 43m

Phoenix Sky Harbor Intl

Wed 25/3

5:01 p.m.-1:28 p.m.

2 stops17h 27m

C$ 361

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

6:00 a.m.-7:12 p.m.

2 stops15h 12m

Phoenix Sky Harbor Intl

Thu 5/2

7:27 p.m.-3:16 p.m.

2 stops17h 49m

C$ 361

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

9:15 a.m.-7:49 p.m.

1 stop13h 34m

Phoenix Sky Harbor Intl

Wed 6/5

7:35 a.m.-12:10 a.m.

1 stop13h 35m

C$ 365

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

9:15 a.m.-7:49 p.m.

1 stop13h 34m

Phoenix Sky Harbor Intl

Fri 8/5

11:30 p.m.-2:42 p.m.

1 stop12h 12m

C$ 365

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

9:15 a.m.-7:49 p.m.

1 stop13h 34m

Phoenix Sky Harbor Intl

Sat 9/5

11:30 p.m.-8:00 p.m.

1 stop17h 30m

C$ 365

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

6:45 a.m.-5:12 p.m.

2 stops13h 27m

Phoenix Sky Harbor Intl

Thu 7/5

8:00 a.m.-12:40 a.m.

2 stops13h 40m

C$ 372

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

6:45 a.m.-5:12 p.m.

2 stops13h 27m

Phoenix Sky Harbor Intl

Tue 5/5

8:00 a.m.-12:40 a.m.

2 stops13h 40m

C$ 372

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/1

Showing 1-10 of 19 results
1
2

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Sky Harbor Intl. Price data was last updated on 9 January 2026.

The price you pay for your flight from Montreal to Phoenix Sky Harbor Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 47 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 Montreal to Phoenix Sky Harbor Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Montreal to Phoenix Sky Harbor Intl Airport (average of C$ 189). Flying from Montreal to Phoenix Sky Harbor Intl Airport in September is currently the most expensive (average of C$ 348). 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 YMQ to PHX?

Find hourly flight availability from Montreal to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 January 2026.

When flying from Montreal to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

Toronto (YYZ) – chosen by Cheapflights users on 82% of one-stop itineraries from Montreal to Phoenix Sky Harbor Intl Airport on Cheapflights.

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

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

Los Angeles (LAX) is the most affordable 1-stop option, with an average round-trip price of C$ 373.

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

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

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 13m.

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

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

Flights via Detroit (DTW) offer the fastest connection on this route, with an average layover time of 1h 29m.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated 14 January 2026.
Get a feel of what it's like to fly with Porter Airlines,Delta, andUnited Airlines from Montreal to Phoenix Sky Harbor Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
407 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

7.0

Comfort

7.9

Crew

8.6

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
407 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

7.0

Comfort

7.9

Crew

8.6

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
8,043 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

7.0

Comfort

7.9

Crew

8.6

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
9,157 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

7.0

Comfort

7.9

Crew

8.6

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
11,124 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

7.0

Comfort

7.9

Crew

8.6

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
10,620 reviews
Porter Airlines
8.0
Very good
407 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

7.0

Comfort

7.9

Crew

8.6

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 Montreal to Sky Harbor Intl. 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 Montreal to Phoenix Sky Harbor Intl Airport?

    For as low as C$ 330, Air Canada can have you in Phoenix Sky Harbor Intl Airport from Montreal in 5h 27m. Airlines will cover a distance of 3504 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Montreal to Phoenix Sky Harbor Intl Airport round-trip?

    Our cheapest airline available from Montreal to Phoenix Sky Harbor Intl Airport is Delta. Our recent data shows that you can find tickets from as low as C$ 211 on this airline. Additional options worth looking into are American Airlines and Air Canada, starting at C$ 223 and C$ 232 round-trip. Delta is 54% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Montreal to Phoenix Sky Harbor Intl Airport are Porter Airlines (C$ 203), Air Canada (C$ 209), and United Airlines (C$ 223).

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

    Looking for the cheapest flight from Montreal to Phoenix Sky Harbor Intl Airport? While on average our users pay C$ 405, our data indicates the cheapest price to be C$ 214. The most popular route (Montreal Pierre Elliott Trudeau Intl - Phoenix Sky Harbor Intl), is priced around C$ 339.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Montreal to Phoenix Sky Harbor Intl Airport (average of C$ 189). Flying from Montreal to Phoenix Sky Harbor Intl Airport in September is currently the most expensive (average of C$ 348). 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

Travelling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Wickenburg
Peoria
Goodyear
Litchfield Park
Fountain Hills

Browse thousands of different options on Cheapflights for your next trip

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Fly from Montreal to Sky Harbor Intl on these airlines

Choose from the following airlines for your flight from Montreal to Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on 14 January 2026.
Air Canada flights from Montreal to Phoenix Sky Harbor Intl
United Airlines flights from Montreal to Phoenix Sky Harbor Intl

Top 6 airlines flying from Montreal to Sky Harbor Intl

Discover the top 6 airlines that operate flights from Montreal to Sky Harbor Intl. 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 629,999 searches. Data last updated 14 January 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 251AverageC$ 463FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 271AverageC$ 498FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 295AverageC$ 394FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 330AverageC$ 472FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 375AverageC$ 443FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 394AverageC$ 624FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Sky Harbor Intl?

Cheapflights makes it easy to find Montreal to Sky Harbor Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Sky Harbor Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Sky Harbor Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to Sky Harbor Intl with no change fees?

Certainly. Search results for flights to Sky Harbor Intl from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Montreal to Sky Harbor Intl become cheaper?

Not ready to book yet? You can track prices for flights from Montreal to Sky Harbor Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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