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Cheap flights from Montreal to Phoenix Sky Harbor Intl Airport from C$ 189

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PHX
5 Jul — 12 Jul1
1 adult

Cheapflights Tip: The best prices from Montreal to Phoenix Sky Harbor Intl are usually found in January or August, booked 38 days in advance, depart on a Wednesday or Tuesday 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 30 June 2025.

Round-trip from

C$ 304

One-way from

C$ 189

Popular in

June

Cheapest in

January

Average price

C$ 580

Good round-trip deal

C$ 423 or less

Good one-way deal

C$ 347 or less
Air Canada
  • Air Canada
  • 12/9-15/9
  • Nonstop
  • 10h 03m total
  • Montreal to Phoenix
Air Canada
  • Air Canada
  • 27/9
  • Nonstop
  • 5h 14m total
  • Montreal to Phoenix
Highest demand for flights based on searches. 6% potential increase in price (C$ 42 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Montreal (YMQ) to Phoenix Sky Harbor Intl.
Price to beat on a one-way flight from Montreal (YMQ) to Phoenix Sky Harbor Intl.

Find flight deals from Montreal to Sky Harbor Intl

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 30 June 2025.

Fri 12/95:05 p.m.YUL - PHX
Nonstop5h 14mAir Canada
Mon 15/97:40 a.m.PHX - YUL
Nonstop4h 49mAir Canada
Deal found 30/6C$ 304
Fri 12/98:10 a.m.YUL - PHX
1 stop10h 24mWestJet
Mon 15/98:00 a.m.PHX - YUL
2 stops13h 27mWestJet
Deal found 30/6C$ 311
Sat 2/86:45 a.m.YUL - PHX
1 stop7h 57mPorter Airlines
Fri 8/812:40 p.m.PHX - YUL
1 stop8h 57mPorter Airlines
Deal found 28/6C$ 342
Sat 1/111:35 p.m.YUL - PHX
2 stops10h 21mUnited Airlines
Fri 7/118:30 a.m.PHX - YUL
1 stop6h 28mUnited Airlines
Deal found 29/6C$ 349
Sun 19/106:45 a.m.YUL - PHX
1 stop7h 55mMultiple Airlines
Tue 28/109:00 a.m.PHX - YUL
2 stops12h 40mMultiple Airlines
Deal found 30/6C$ 352

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 30 June 2025.
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

Fri 12/9

5:05 p.m.-7:19 p.m.

Nonstop5h 14m

Phoenix Sky Harbor Intl

Mon 15/9

7:40 a.m.-3:29 p.m.

Nonstop4h 49m

C$ 304

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

8:10 a.m.-3:34 p.m.

1 stop10h 24m

Phoenix Sky Harbor Intl

Mon 15/9

8:00 a.m.-12:27 a.m.

2 stops13h 27m

C$ 311

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 2/8

6:45 a.m.-11:42 a.m.

1 stop7h 57m

Phoenix Sky Harbor Intl

Fri 8/8

12:40 p.m.-12:37 a.m.

1 stop8h 57m

C$ 342

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

1:35 p.m.-8:56 p.m.

2 stops10h 21m

Phoenix Sky Harbor Intl

Fri 7/11

8:30 a.m.-4:58 p.m.

1 stop6h 28m

C$ 349

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

6:45 a.m.-11:40 a.m.

1 stop7h 55m

Phoenix Sky Harbor Intl

Tue 28/10

9:00 a.m.-12:40 a.m.

2 stops12h 40m

C$ 352

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

5:05 p.m.-7:19 p.m.

Nonstop5h 14m

C$ 189

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 2/8

6:45 a.m.-11:42 a.m.

1 stop7h 57m

C$ 202

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

6:15 a.m.-11:05 a.m.

1 stop7h 50m

C$ 211

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 4/10

6:45 a.m.-5:13 p.m.

2 stops13h 28m

C$ 222

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 23/8

6:00 a.m.-1:43 p.m.

1 stop10h 43m

C$ 244

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

Showing 1-10 of 11 results
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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

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 27 June 2025.

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 38 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, September is the cheapest month in which you can book a flight from Montreal to Phoenix Sky Harbor Intl Airport (average of C$ 247). Flying from Montreal to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of C$ 317). 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 30 June 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 33% on flights from Montreal to Phoenix Sky Harbor Intl Airport by exploring options for tickets in the morning.

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 30 June 2025.
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.

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!
8.0
Very good

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

Crew

8.7

Boarding

8.2

Comfort

8.1

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
4.0
Okay

Mary,Jun 2025

FLL - YYZ

Fort Lauderdale staff was not helpful at all to try to accommodate my husband and myself to sit together. Also very surprised to get charged USD53 for each of our checked luggage, as when we booked the tickets online, the website indicated that our first checked luggage will be charged CAD50!! Very misleading!!!

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.
  • 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 Air Canada. Our recent data shows that you can find tickets from as low as C$ 304 on this airline. Additional options worth looking into are WestJet and Porter Airlines, starting at C$ 311 and C$ 342 round-trip. Air Canada is 36% 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 Air Canada (C$ 189), Porter Airlines (C$ 202), and United Airlines (C$ 211).

  • 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 Lufthansa (100%), Air Canada (86%) or Air Canada Rouge (83%) 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$ 451, our data indicates the cheapest price to be C$ 200. The most popular route (Montreal Pierre Elliott Trudeau Intl - Phoenix Sky Harbor Intl), is priced around C$ 328.

  • 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, September is the cheapest month in which you can book a flight from Montreal to Phoenix Sky Harbor Intl Airport (average of C$ 247). Flying from Montreal to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of C$ 317). 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 Montreal?

Book flights to Montreal if you plan to visit one of these locations
Wickenburg
Litchfield Park
Peoria
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 30 June 2025.

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 30 June 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 242AverageC$ 432FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 298AverageC$ 452FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 335AverageC$ 484FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 353AverageC$ 526FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 367AverageC$ 528FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 388AverageC$ 537FlexibilityNo 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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