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Cheap flights from Montreal to Phoenix Sky Harbor Intl Airport from C$ 213

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PHX
4 May — 11 May1
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 41 days in advance, depart on a Wednesday or Saturday and return on a Thursday

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 4 April 2026.

Tue 28/42:20 p.m.
YUL
-
PHX
1 stop8h 29m
United Airlines
Mon 4/511:47 p.m.
PHX
-
YUL
1 stop11h 53m
United Airlines
Deal found 1/4C$ 396
Thu 7/58:30 p.m.
YUL
-
PHX
1 stop17h 40m
Air Canada
Wed 13/57:55 a.m.
PHX
-
YUL
Nonstop4h 44m
Air Canada
Deal found 3/4C$ 400
Fri 5/67:20 p.m.
YUL
-
PHX
2 stops17h 05m
WestJet
Sat 13/65:55 p.m.
PHX
-
YUL
1 stop10h 10m
WestJet
Deal found 3/4C$ 401
Wed 15/42:20 p.m.
YUL
-
PHX
1 stop8h 29m
United Airlines
Sat 18/47:00 a.m.
PHX
-
YUL
1 stop7h 30m
United Airlines
Deal found 31/3C$ 403
Sat 25/46:10 a.m.
YUL
-
PHX
2 stops14h 56m
United Airlines
Fri 1/511:47 p.m.
PHX
-
YUL
1 stop16h 58m
United Airlines
Deal found 2/4C$ 404
Tue 5/56:00 a.m.
YUL
-
PHX
1 stop8h 10m
Air Canada
Sat 9/57:55 a.m.
PHX
-
YUL
Nonstop4h 44m
Air Canada
Deal found 31/3C$ 407
Tue 5/56:45 a.m.
YUL
-
PHX
2 stops13h 15m
WestJet
Thu 14/58:00 a.m.
PHX
-
YUL
2 stops13h 25m
WestJet
Deal found 1/4C$ 408
Thu 23/42:32 p.m.
YUL
-
PHX
1 stop11h 24m
American Airlines
Mon 27/45:00 a.m.
PHX
-
YUL
1 stop13h 37m
American Airlines
Deal found 1/4C$ 415
Fri 17/43:45 p.m.
YUL
-
PHX
1 stop10h 48m
American Airlines
Mon 20/411:32 p.m.
PHX
-
YUL
1 stop9h 46m
American Airlines
Deal found 1/4C$ 417

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 4 April 2026.

Round-trip from

C$ 396

One-way from

C$ 213

Popular in

June

Cheapest in

August

Average price

C$ 514

Good round-trip deal

C$ 457 or less

Good one-way deal

C$ 394 or less
United Airlines
  • United Airlines
  • 28/4-4/5
  • 2 total stops
  • 20h 22m total
  • Montreal to Phoenix
Search Deals
WestJet
  • WestJet
  • 2/5
  • 2 total stops
  • 13h 15m total
  • Montreal to Phoenix
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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.
Search Deals

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 4 April 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
Quickest round-trip

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

6:10 a.m.-11:20 a.m.

1 stop8h 10m

Phoenix Sky Harbor Intl

Mon 4/5

11:30 p.m.-10:40 a.m.

1 stop8h 10m

C$ 396

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

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

1 stop13h 34m

Phoenix Sky Harbor Intl

Wed 15/4

12:00 p.m.-10:40 a.m.

2 stops19h 40m

C$ 403

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

3:25 p.m.-10:58 p.m.

1 stop10h 33m

Phoenix Sky Harbor Intl

Sat 18/4

6:00 a.m.-10:06 p.m.

2 stops13h 06m

C$ 403

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

12:42 p.m.-10:44 p.m.

1 stop13h 02m

Phoenix Sky Harbor Intl

Sat 2/5

9:38 a.m.-11:26 p.m.

1 stop10h 48m

C$ 404

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

2:20 p.m.-7:49 p.m.

1 stop8h 29m

Phoenix Sky Harbor Intl

Fri 1/5

11:47 p.m.-7:45 p.m.

1 stop16h 58m

C$ 404

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

12:55 p.m.-9:40 p.m.

1 stop11h 45m

Phoenix Sky Harbor Intl

Sun 19/4

11:05 p.m.-11:59 a.m.

1 stop9h 54m

C$ 478

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

12:42 p.m.-10:42 p.m.

1 stop13h 00m

Phoenix Sky Harbor Intl

Wed 10/6

9:43 a.m.-11:42 p.m.

1 stop10h 59m

C$ 479

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

12:40 p.m.-10:36 p.m.

1 stop12h 56m

Phoenix Sky Harbor Intl

Wed 13/5

9:39 a.m.-11:41 p.m.

1 stop11h 02m

C$ 479

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

11:23 a.m.-8:19 p.m.

2 stops11h 56m

Phoenix Sky Harbor Intl

Fri 8/5

11:30 p.m.-12:00 p.m.

1 stop9h 30m

C$ 497

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

5:00 p.m.-8:37 a.m.

1 stop18h 37m

Phoenix Sky Harbor Intl

Tue 28/4

6:05 a.m.-4:42 p.m.

1 stop7h 37m

C$ 499

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 18 resultsSorted by cheapest first
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 2 April 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 41 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$ 198). Flying from Montreal to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of C$ 373). 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 4 April 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 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$ 375.

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 4 April 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
431 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
431 reviews
Porter Airlines
8.0
Very good
431 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Delta
7.9
Good
8,382 reviews
Porter Airlines
8.0
Very good
431 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,544 reviews
Porter Airlines
8.0
Very good
431 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,558 reviews
Porter Airlines
8.0
Very good
431 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,894 reviews
Porter Airlines
8.0
Very good
431 reviews
Check prices

Comfort

8.0

Crew

8.6

Boarding

8.2

Food

7.6

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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$ 396, United Airlines can have you in Phoenix Sky Harbor Intl Airport from Montreal in 8h 10m. 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 American Airlines. Our recent data shows that you can find tickets from as low as C$ 208 on this airline. Additional options worth looking into are Delta and Porter Airlines, starting at C$ 212 and C$ 243 round-trip. American Airlines is 56% 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$ 204), Air Canada (C$ 212), and United Airlines (C$ 223).

  • 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 (71%), Air Canada Rouge (71%) or Lufthansa (0%) 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$ 484, our data indicates the cheapest price to be C$ 325. The most popular route (Montreal Pierre Elliott Trudeau Intl - Phoenix Sky Harbor Intl), is priced around C$ 385.

  • 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$ 198). Flying from Montreal to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of C$ 373). 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
Peoria
Wickenburg
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 4 April 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 4 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 208AverageC$ 626FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 212AverageC$ 464FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 243AverageC$ 390FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 246AverageC$ 517FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 248AverageC$ 549FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 375AverageC$ 445FlexibilityNo cancel feeOn-time60%
Search WestJet 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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