In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport, you may want to consider flying on Air Canada, Porter Airlines or American Airlines as they are the most popular for this route.

Most accurate provider : When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Montreal Pierre Elliott Trudeau Intl Airport-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

How can I find direct flights from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Sky Harbor Intl.

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl?

Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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.

$163+ Flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport

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1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl are usually found in August or July, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Sky Harbor Intl

Cheapest flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Wed 12/245:25 pmYUL - PHX

1 stop18h 29mAir Canada

Tue 12/3012:45 amPHX - YUL

1 stop13h 12mAir Canada

Deal found 12/10

$581

Fri 12/195:25 pmYUL - PHX

1 stop7h 24mAir Canada

Tue 1/65:34 pmPHX - YUL

2 stops14h 46mAir Canada

Deal found 12/9

$725

Thu 12/116:45 amYUL - PHX

2 stops32h 33mWestJet

Mon 12/227:35 pmPHX - YUL

1 stop9h 30mWestJet

Deal found 12/10

$730

Thu 12/116:45 amYUL - PHX

2 stops32h 33mWestJet

Wed 12/178:20 pmPHX - YUL

2 stops26h 23mWestJet

Deal found 12/10

$731

Fri 12/126:45 amYUL - PHX

2 stops39h 40mWestJet

Fri 12/199:00 amPHX - YUL

2 stops13h 43mWestJet

Deal found 12/11

$779

Wed 12/176:45 amYUL - PHX

1 stop7h 49mPorter Airlines

Thu 12/251:35 pmPHX - YUL

1 stop6h 45mPorter Airlines

Deal found 12/9

$785

Best flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Wed 1/76:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Mon 1/198:00 amPHX - YUL

Nonstop4h 35mAir Canada

Deal found 12/11

$263

Sun 1/1812:59 pmYUL - PHX

1 stop8h 28mAmerican Airlines

Fri 1/2310:04 amPHX - YUL

1 stop10h 55mAmerican Airlines

Deal found 12/11

$286

Sun 1/252:40 pmYUL - PHX

1 stop11h 31mDelta

Sun 2/111:59 pmPHX - YUL

1 stop10h 13mDelta

Deal found 12/11

$292

Wed 1/149:00 amYUL - PHX

1 stop10h 37mAir Canada

Sun 1/188:00 amPHX - YUL

Nonstop4h 35mAir Canada

Deal found 12/10

$272

Wed 1/77:30 amYUL - PHX

1 stop13h 57mAmerican Airlines

Mon 1/1911:59 pmPHX - YUL

1 stop13h 21mAmerican Airlines

Deal found 12/11

$288

Thu 1/292:40 pmYUL - PHX

1 stop11h 31mDelta

Mon 2/21:55 pmPHX - YUL

1 stop7h 55mDelta

Deal found 12/10

$292

Sun 1/187:30 amYUL - PHX

1 stop12h 07mAir Canada

Thu 1/2212:45 pmPHX - YUL

1 stop9h 47mAir Canada

Deal found 12/10

$278

Mon 1/264:46 pmYUL - PHX

1 stop8h 03mDelta

Sun 2/112:59 amPHX - YUL

1 stop10h 43mDelta

Deal found 12/11

$292

Wed 1/216:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Thu 2/58:00 amPHX - YUL

Nonstop4h 35mAir Canada

Deal found 12/10

$286

Wed 1/216:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Wed 1/2812:45 pmPHX - YUL

1 stop8h 07mAir Canada

Deal found 12/10

$289

Sat 2/216:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Sat 2/2811:59 pmPHX - YUL

1 stop8h 24mAir Canada

Deal found 12/11

$290

Last-minute flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Sky Harbor Intl. Data last updated December 12, 2025 and is based on user searches.

Wed 1/76:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Mon 1/198:00 amPHX - YUL

Nonstop4h 35mAir Canada

Deal found 12/11

$263

Wed 1/76:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Mon 1/128:00 amPHX - YUL

Nonstop4h 35mAir Canada

Deal found 12/10

$264

Sat 1/106:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Fri 1/1612:45 pmPHX - YUL

1 stop9h 48mAir Canada

Deal found 12/11

$258

Tue 1/137:30 amYUL - PHX

1 stop12h 07mAir Canada

Thu 1/158:00 amPHX - YUL

Nonstop4h 35mAir Canada

Deal found 12/11

$252

Sun 1/186:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Thu 1/228:00 amPHX - YUL

Nonstop4h 35mAir Canada

Deal found 12/10

$272

Wed 1/216:45 amYUL - PHX

1 stop7h 52mMultiple Airlines

Wed 1/287:35 pmPHX - YUL

1 stop9h 30mMultiple Airlines

Deal found 12/10

$268

Wed 1/216:45 amYUL - PHX

1 stop7h 52mPorter Airlines

Wed 1/281:40 pmPHX - YUL

1 stop8h 55mPorter Airlines

Deal found 12/10

$269

Fri 1/2312:50 pmYUL - PHX

1 stop12h 54mDelta

Wed 1/2812:45 pmPHX - YUL

1 stop8h 27mDelta

Deal found 12/11

$277

Sun 1/256:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Thu 1/298:00 amPHX - YUL

Nonstop4h 35mAir Canada

Deal found 12/11

$262

Sun 1/257:30 amYUL - PHX

1 stop11h 38mAmerican Airlines

Thu 1/2911:59 pmPHX - YUL

1 stop10h 25mAmerican Airlines

Deal found 12/10

$273

One-way flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl
Search for one-way flight options from Pierre Elliott Trudeau Intl to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Tue 1/277:30 amYUL - PHX

1 stop12h 07mAir Canada

Deal found 12/10

$163

Wed 3/46:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Deal found 12/11

$166

Fri 1/2312:50 pmYUL - PHX

1 stop12h 54mDelta

Deal found 12/11

$169

Sat 2/216:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Deal found 12/10

$177

Wed 1/76:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Deal found 12/10

$178

Fri 2/1312:30 pmYUL - PHX

1 stop13h 12mDelta

Deal found 12/10

$183

Thu 1/82:45 pmYUL - PHX

1 stop10h 55mDelta

Deal found 12/11

$184

Tue 1/276:45 amYUL - PHX

3 stops29h 37mMultiple Airlines

Deal found 12/10

$185

Wed 1/712:59 pmYUL - PHX

1 stop8h 28mAmerican Airlines

Deal found 12/10

$188

Fri 1/237:30 pmYUL - PHX

2 stops19h 48mWestJet

Deal found 12/11

$193

Tue 1/277:30 pmYUL - PHX

2 stops19h 48mWestJet

Deal found 12/10

$194

Find flight deals from Pierre Elliott Trudeau Intl to Sky Harbor Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$252 (Air Canada)
One-way from	$163 (Air Canada)
Popular in	December
Cheapest in	August
Average price	$441
Good round-trip deal	$219 or less
Good one-way deal	$212 or less

Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Phoenix Sky Harbor Intl flight deals.

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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Phoenix Sky Harbor Intl flights.

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From Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl

Search Deals

One-way flight from Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($45 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl.

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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

6:50 pm-10:30 pm

Nonstop5h 40m

Phoenix Sky Harbor Intl

Mon 1/19

8:00 am-2:35 pm

Nonstop4h 35m

$263

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 1/14

9:00 am-5:37 pm

1 stop10h 37m

Phoenix Sky Harbor Intl

Sun 1/18

8:00 am-2:35 pm

Nonstop4h 35m

$272

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 1/18

7:30 am-5:37 pm

1 stop12h 07m

Phoenix Sky Harbor Intl

Thu 1/22

12:45 pm-12:32 am

1 stop9h 47m

$278

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 1/18

12:59 pm-7:27 pm

1 stop8h 28m

Phoenix Sky Harbor Intl

Fri 1/23

10:04 am-10:59 pm

1 stop10h 55m

$286

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 1/21

6:50 pm-10:30 pm

Nonstop5h 40m

Phoenix Sky Harbor Intl

Thu 2/5

8:00 am-2:35 pm

Nonstop4h 35m

$286

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

7:30 am-7:27 pm

1 stop13h 57m

Phoenix Sky Harbor Intl

Mon 1/19

11:59 pm-3:20 pm

1 stop13h 21m

$288

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 1/21

6:50 pm-10:30 pm

Nonstop5h 40m

Phoenix Sky Harbor Intl

Wed 1/28

12:45 pm-10:52 pm

1 stop8h 07m

$289

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 2/21

6:50 pm-10:30 pm

Nonstop5h 40m

Phoenix Sky Harbor Intl

Sat 2/28

11:59 pm-10:23 am

1 stop8h 24m

$290

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sun 1/25

2:40 pm-12:11 am

1 stop11h 31m

Phoenix Sky Harbor Intl

Sun 2/1

11:59 pm-12:12 pm

1 stop10h 13m

$292

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 1/29

2:40 pm-12:11 am

1 stop11h 31m

Phoenix Sky Harbor Intl

Mon 2/2

1:55 pm-11:50 pm

1 stop7h 55m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 21 results

Compare providers for flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pierre Elliott Trudeau Intl to Sky Harbor Intl in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust 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 Montreal Pierre Elliott Trudeau Intl Airport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Montreal Pierre Elliott Trudeau Intl Airport-Phoenix Sky Harbor Intl Airport 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 Pierre Elliott Trudeau Intl to Sky Harbor Intl

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

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

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport (average of $136). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport in September is currently the most expensive (average of $250). 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 YUL to PHX?

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport in the morning. Doing so could potentially save you 36% on the flight price compared to flying in the evening, which is usually more expensive.

The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport trip

Airports

YUL

Take advantage of US preclearance at YUL for a seamless arrival in the US, avoiding passport checks and lines at PHX.

PHX

For a quick and inexpensive commute from PHX, use the PHX Sky Train to 44th Street Station, then take light rail to Downtown Phoenix.

Our travel experts

John Walton

Expert on YUL

Brandon Schultz

Expert on PHX

Reviews of airlines servicing Sky Harbor Intl

Read reviews from past customers who have flown Porter Airlines, Delta, and American Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport. 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

398 reviews

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

398 reviews

Porter Airlines

8.0

Very good

398 reviews

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

8,005 reviews

Porter Airlines

8.0

Very good

398 reviews

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

11,050 reviews

Porter Airlines

8.0

Very good

398 reviews

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

10,516 reviews

Porter Airlines

8.0

Very good

398 reviews

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

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?
A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport can take about 5h 40m. Air Canada provides one of the quickest options available for as low as $263. Airlines will cover a distance of 2177 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport round-trip?
Porter Airlines, at $168, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport.Alternate airlines to your destination round-trip include Delta and Air Canada. Porter Airlines is 48% 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 Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport one-way?
The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport are Porter Airlines ($137), Air Canada ($150), and American Airlines ($157).
What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?
The cheapest flight price from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport is $164. On average you can expect to pay $342. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Phoenix Sky Harbor Intl), can usually be booked for $241.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Sky Harbor Intl.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport (average of $136). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport in September is currently the most expensive (average of $250). 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.

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Top 4 airlines flying from Pierre Elliott Trudeau Intl to Sky Harbor Intl

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$168	Average$269	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$240	Average$337	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$252	Average$581	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$266	Average$533	FlexibilityNo cancel fee	On-time71%

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$163+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Sky Harbor Intl (PHX)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl are usually found in August or July, booked 90 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Sky Harbor Intl

Cheapest flights from Pierre Elliott Trudeau Intl to Sky Harbor IntlExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Pierre Elliott Trudeau Intl to Sky Harbor Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Compare providers for flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl

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 Pierre Elliott Trudeau Intl to Sky Harbor Intl in December.

Best time to book a flight from Pierre Elliott Trudeau Intl to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Pierre Elliott Trudeau Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport

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

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

What is the cheapest time of day to fly from YUL to PHX?

The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport trip

Airports

YUL

PHX

Our travel experts

Reviews of airlines servicing Sky Harbor Intl

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

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

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

What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

Can I find deals for flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl that include hotel bookings?

How can I find direct flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl?

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl?

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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Sky Harbor Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Top 4 airlines flying from Pierre Elliott Trudeau Intl to Sky Harbor Intl

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Cheapest flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.