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Cheap flights from Montreal to Phoenix Sky Harbor Intl Airport from C$ 280

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PHX
31 Jul — 7 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Phoenix Sky Harbor Intl are usually found in October or January, booked 42 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap 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 1 July 2026.

Thu 23/76:55 p.m.
YUL
-
PHX
Nonstop5h 15m
Air Canada
Thu 30/77:55 a.m.
PHX
-
YUL
Nonstop4h 47m
Air Canada
Deal found 30/6C$ 465
Thu 23/76:55 p.m.
YUL
-
PHX
Nonstop5h 15m
Air Canada
Fri 31/77:55 a.m.
PHX
-
YUL
Nonstop4h 47m
Air Canada
Deal found 30/6C$ 466
Wed 29/76:55 p.m.
YUL
-
PHX
Nonstop5h 15m
Air Canada
Fri 31/77:55 a.m.
PHX
-
YUL
Nonstop4h 47m
Air Canada
Deal found 1/7C$ 473
Thu 6/86:45 a.m.
YUL
-
PHX
1 stop7h 19m
Porter Airlines
Tue 11/812:05 p.m.
PHX
-
YUL
1 stop9h 32m
Porter Airlines
Deal found 28/6C$ 488
Tue 18/88:00 p.m.
YUL
-
PHX
1 stop19h 10m
WestJet
Tue 25/88:00 a.m.
PHX
-
YUL
2 stops13h 25m
WestJet
Deal found 30/6C$ 493
Wed 22/76:00 a.m.
YUL
-
PHX
1 stop7h 59m
Air Canada
Sun 26/77:55 a.m.
PHX
-
YUL
Nonstop4h 47m
Air Canada
Deal found 1/7C$ 496
Tue 18/86:45 a.m.
YUL
-
PHX
1 stop7h 19m
Porter Airlines
Tue 25/812:05 p.m.
PHX
-
YUL
1 stop9h 32m
Porter Airlines
Deal found 28/6C$ 499
Sat 15/88:00 p.m.
YUL
-
PHX
2 stops22h 45m
WestJet
Mon 17/88:00 a.m.
PHX
-
YUL
2 stops13h 25m
WestJet
Deal found 29/6C$ 500
Mon 27/76:55 p.m.
YUL
-
PHX
Nonstop5h 15m
Air Canada
Mon 3/87:55 a.m.
PHX
-
YUL
Nonstop4h 47m
Air Canada
Deal found 27/6C$ 502

Find 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 1 July 2026.

Round-trip from

C$ 465

One-way from

C$ 280

Popular in

September

Cheapest in

October

Average price

C$ 498

Good round-trip deal

C$ 518 or less

Good one-way deal

C$ 438 or less
Air Canada
  • Air Canada
  • 23/7-30/7
  • Nonstop
  • 10h 02m total
  • Montreal to Phoenix
Search Deals
WestJet
  • WestJet
  • 22/8
  • 2 total stops
  • 22h 45m total
  • Montreal to Phoenix
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Montreal (YMQ) to Phoenix Sky Harbor Intl.
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to Phoenix Sky Harbor Intl.
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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 1 July 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

5:10 p.m.-9:48 p.m.

1 stop7h 38m

Phoenix Sky Harbor Intl

Mon 20/7

11:04 p.m.-11:56 a.m.

1 stop9h 52m

C$ 510

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

2:46 p.m.-10:41 p.m.

1 stop10h 55m

Phoenix Sky Harbor Intl

Mon 7/9

11:05 p.m.-11:58 a.m.

1 stop9h 53m

C$ 525

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

12:47 p.m.-9:32 p.m.

1 stop11h 45m

Phoenix Sky Harbor Intl

Tue 18/8

9:42 a.m.-11:40 p.m.

1 stop10h 58m

C$ 526

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

6:00 a.m.-9:47 a.m.

1 stop6h 47m

Phoenix Sky Harbor Intl

Sat 19/9

9:36 a.m.-11:44 p.m.

1 stop11h 08m

C$ 526

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

9:45 a.m.-3:19 p.m.

1 stop8h 34m

Phoenix Sky Harbor Intl

Mon 20/7

3:50 p.m.-8:16 a.m.

2 stops13h 26m

C$ 564

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 29/10

7:00 a.m.-12:59 p.m.

1 stop8h 59m

Phoenix Sky Harbor Intl

Mon 9/11

11:59 p.m.-12:15 p.m.

1 stop10h 16m

C$ 567

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

9:45 a.m.-6:23 p.m.

1 stop11h 38m

Phoenix Sky Harbor Intl

Mon 7/9

7:55 a.m.-3:42 p.m.

Nonstop4h 47m

C$ 569
Quickest round-trip

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

6:00 a.m.-1:39 p.m.

1 stop10h 39m

Phoenix Sky Harbor Intl

Sat 15/8

7:55 a.m.-3:42 p.m.

Nonstop4h 47m

C$ 580

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

7:00 a.m.-2:50 p.m.

1 stop10h 50m

Phoenix Sky Harbor Intl

Sat 15/8

11:56 p.m.-11:39 a.m.

1 stop8h 43m

C$ 580

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

9:45 a.m.-10:24 p.m.

1 stop15h 39m

Phoenix Sky Harbor Intl

Mon 23/11

11:59 p.m.-3:16 p.m.

1 stop13h 17m

C$ 608

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/6

Showing 1-10 of 21 resultsSorted by cheapest first
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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

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

Currently, January is the cheapest month in which you can book a flight from Montreal to Phoenix Sky Harbor Intl Airport (average of C$ 144). Flying from Montreal to Phoenix Sky Harbor Intl Airport in September is currently the most expensive (average of C$ 331). 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 1 July 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.

How much does it cost to fly round-trip from Montreal to Phoenix Sky Harbor Intl Airport?

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 85% 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.

San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of C$ 440.

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 44m.

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 Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 46m.

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

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 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 1 July 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
441 reviews
Check prices

Food

7.5

Comfort

8.0

Overall

8.0

Entertainment

6.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
441 reviews
Porter Airlines
8.0
Very good
441 reviews
Check prices

Food

7.5

Comfort

8.0

Overall

8.0

Entertainment

6.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Delta
7.8
Good
8,452 reviews
Porter Airlines
8.0
Very good
441 reviews
Check prices

Food

7.5

Comfort

8.0

Overall

8.0

Entertainment

6.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
United Airlines
7.4
Good
9,913 reviews
Porter Airlines
8.0
Very good
441 reviews
Check prices

Food

7.5

Comfort

8.0

Overall

8.0

Entertainment

6.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
American Airlines
7.1
Good
11,766 reviews
Porter Airlines
8.0
Very good
441 reviews
Check prices

Food

7.5

Comfort

8.0

Overall

8.0

Entertainment

6.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,282 reviews
Porter Airlines
8.0
Very good
441 reviews
Check prices

Food

7.5

Comfort

8.0

Overall

8.0

Entertainment

6.9

Boarding

8.2

Crew

8.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

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$ 510, Delta can have you in Phoenix Sky Harbor Intl Airport from Montreal in 7h 38m. Airlines will cover a distance of 3504 km.

  • 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$ 216 on this airline. Additional options worth looking into are Porter Airlines and Air Canada, starting at C$ 248 and C$ 251 round-trip. Delta is 59% 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$ 227), United Airlines (C$ 228), and Air Canada (C$ 239).

  • What are the most reliable airlines from Montreal to Phoenix Sky Harbor Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Montreal to Phoenix Sky Harbor Intl Airport consider choosing Air Canada (78%), Air Canada Rouge (78%) or Lufthansa (67%) as they are the most reliable in getting you off to your destination on time.

  • 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$ 553, our data indicates the cheapest price to be C$ 334. The most popular route (Montreal Pierre Elliott Trudeau Intl - Phoenix Sky Harbor Intl), is priced around C$ 488.

  • 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, January is the cheapest month in which you can book a flight from Montreal to Phoenix Sky Harbor Intl Airport (average of C$ 144). Flying from Montreal to Phoenix Sky Harbor Intl Airport in September is currently the most expensive (average of C$ 331). 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
Chandler
Wickenburg
Goodyear
Litchfield Park
Fountain Hills

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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 1 July 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 1 July 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 216AverageC$ 488FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 248AverageC$ 403FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 251AverageC$ 558FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 253AverageC$ 561FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 387AverageC$ 501FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 404AverageC$ 639FlexibilityNo 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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