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.

$182+ Flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport

Q: How much does it cost to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport?

Airfare is below average for this route at the moment. Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport flights typically cost between $296 and $461 in January. The cheapest round-trip price found within the last 3 days was $247 on WestJet (Jan 29-Feb 5).

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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 Monday 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 23, 2025.

Wed 12/313:55 pmYUL - PHX

2 stops34h 32mMultiple Airlines

Fri 1/97:35 pmPHX - YUL

1 stop15h 57mMultiple Airlines

Deal found 12/22

$610

Wed 12/313:55 pmYUL - PHX

2 stops34h 32mMultiple Airlines

Thu 1/87:35 pmPHX - YUL

1 stop15h 57mMultiple Airlines

Deal found 12/22

$671

Tue 12/304:35 pmYUL - PHX

1 stop33h 14mMultiple Airlines

Fri 1/91:50 pmPHX - YUL

1 stop23h 25mMultiple Airlines

Deal found 12/22

$685

Wed 12/317:30 pmYUL - PHX

2 stops19h 48mWestJet

Wed 1/72:05 pmPHX - YUL

2 stops32h 38mWestJet

Deal found 12/22

$689

Thu 12/257:00 amYUL - PHX

2 stops15h 24mDelta

Mon 1/1211:53 pmPHX - YUL

1 stop11h 39mDelta

Deal found 12/22

$702

Thu 12/257:00 amYUL - PHX

2 stops15h 24mDelta

Tue 1/1311:53 pmPHX - YUL

1 stop11h 39mDelta

Deal found 12/22

$710

Wed 12/247:30 pmYUL - PHX

2 stops19h 48mWestJet

Mon 1/122:05 pmPHX - YUL

2 stops15h 00mWestJet

Deal found 12/22

$714

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 23, 2025.

Thu 1/152:45 pmYUL - PHX

1 stop10h 55mDelta

Tue 1/2011:53 pmPHX - YUL

1 stop9h 52mDelta

Deal found 12/21

$301

Fri 1/307:30 pmYUL - PHX

1 stop29h 17mWestJet

Mon 2/27:35 pmPHX - YUL

1 stop9h 30mWestJet

Deal found 12/22

$315

Sat 3/146:50 pmYUL - PHX

Nonstop5h 40mMultiple Airlines

Sat 3/2111:40 pmPHX - YUL

1 stop17h 08mMultiple Airlines

Deal found 12/22

$326

Tue 4/146:10 amYUL - PHX

1 stop8h 10mUnited Airlines

Tue 4/141:23 pmPHX - YUL

1 stop7h 50mUnited Airlines

Deal found 12/21

$326

Mon 1/264:46 pmYUL - PHX

1 stop8h 03mDelta

Wed 2/411:53 pmPHX - YUL

1 stop9h 52mDelta

Deal found 12/21

$308

Fri 3/67:30 pmYUL - PHX

2 stops26h 55mWestJet

Tue 3/106:35 pmPHX - YUL

1 stop9h 30mWestJet

Deal found 12/22

$315

Sat 4/116:10 amYUL - PHX

2 stops18h 31mUnited Airlines

Wed 4/1512:00 pmPHX - YUL

2 stops9h 13mUnited Airlines

Deal found 12/20

$331

Sat 1/2412:50 pmYUL - PHX

1 stop8h 23mDelta

Sun 2/111:59 pmPHX - YUL

1 stop10h 13mDelta

Deal found 12/21

$308

Wed 1/286:45 amYUL - PHX

2 stops14h 02mWestJet

Thu 2/57:35 pmPHX - YUL

1 stop9h 30mWestJet

Deal found 12/21

$325

Sat 2/712:50 pmYUL - PHX

1 stop11h 04mDelta

Tue 2/101:55 pmPHX - YUL

1 stop7h 55mDelta

Deal found 12/21

$330

Tue 3/1012:42 pmYUL - PHX

1 stop9h 34mDelta

Wed 3/1811:55 pmPHX - YUL

1 stop8h 42mDelta

Deal found 12/21

$331

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 23, 2025 and is based on user searches.

Wed 1/216:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Mon 1/268:00 amPHX - YUL

Nonstop4h 35mAir Canada

Deal found 12/22

$265

Wed 1/216:45 amYUL - PHX

1 stop8h 02mMultiple Airlines

Thu 2/57:35 pmPHX - YUL

1 stop9h 30mMultiple Airlines

Deal found 12/22

$280

Sun 1/257:00 amYUL - PHX

1 stop12h 20mAmerican Airlines

Thu 1/295:30 pmPHX - YUL

1 stop16h 54mAmerican Airlines

Deal found 12/21

$281

Tue 1/276:45 amYUL - PHX

1 stop8h 02mPorter Airlines

Tue 2/31:45 pmPHX - YUL

1 stop8h 50mPorter Airlines

Deal found 12/21

$271

Wed 1/286:45 amYUL - PHX

1 stop8h 02mMultiple Airlines

Wed 2/47:35 pmPHX - YUL

1 stop9h 30mMultiple Airlines

Deal found 12/21

$270

Wed 1/286:45 amYUL - PHX

1 stop8h 02mPorter Airlines

Sat 1/311:50 pmPHX - YUL

1 stop8h 45mPorter Airlines

Deal found 12/22

$282

Wed 1/286:45 amYUL - PHX

2 stops14h 02mWestJet

Wed 2/47:35 pmPHX - YUL

1 stop9h 30mWestJet

Deal found 12/21

$283

Thu 1/297:30 pmYUL - PHX

1 stop29h 17mWestJet

Thu 2/52:05 pmPHX - YUL

2 stops15h 00mWestJet

Deal found 12/21

$247

Thu 1/296:45 amYUL - PHX

1 stop8h 02mMultiple Airlines

Sun 2/111:37 amPHX - YUL

2 stops26h 53mMultiple Airlines

Deal found 12/22

$266

Fri 1/306:45 amYUL - PHX

1 stop8h 02mMultiple Airlines

Tue 2/32:05 pmPHX - YUL

2 stops15h 00mMultiple Airlines

Deal found 12/22

$279

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 23, 2025.

Sun 2/18:00 amYUL - PHX

2 stops33h 22mMultiple Airlines

Deal found 12/21

$182

Sat 3/216:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Deal found 12/22

$184

Sun 2/17:30 pmYUL - PHX

1 stop29h 19mWestJet

Deal found 12/21

$194

Sun 2/16:50 pmYUL - PHX

Nonstop5h 40mAir Canada

Deal found 12/21

$197

Fri 3/2012:42 pmYUL - PHX

1 stop11h 32mDelta

Deal found 12/22

$199

Fri 2/137:12 amYUL - PHX

1 stop12h 05mAmerican Airlines

Deal found 12/21

$203

Sat 3/216:45 amYUL - PHX

3 stops45h 20mMultiple Airlines

Deal found 12/22

$236

Fri 3/206:45 amYUL - PHX

2 stops40h 33mMultiple Airlines

Deal found 12/22

$243

Sun 3/226:45 amYUL - PHX

2 stops14h 49mWestJet

Deal found 12/22

$248

Fri 3/206:45 amYUL - PHX

3 stops32h 34mWestJet

Deal found 12/22

$255

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	$247 (Kiwi.com)
One-way from	$182 (Kiwi.com)
Popular in	December
Cheapest in	August
Average price	$449
Good round-trip deal	$308 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 ($48 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.

Search Deals

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

Search Deals

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

Thu 1/15

2:45 pm-11:40 pm

1 stop10h 55m

Phoenix Sky Harbor Intl

Tue 1/20

11:53 pm-11:45 am

1 stop9h 52m

$301

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

4:46 pm-10:49 pm

1 stop8h 03m

Phoenix Sky Harbor Intl

Wed 2/4

11:53 pm-11:45 am

1 stop9h 52m

$308

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 1/24

12:50 pm-7:13 pm

1 stop8h 23m

Phoenix Sky Harbor Intl

Sun 2/1

11:59 pm-12:12 pm

1 stop10h 13m

$308

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 1/30

7:30 pm-10:47 pm

1 stop29h 17m

Phoenix Sky Harbor Intl

Mon 2/2

7:35 pm-7:05 am

1 stop9h 30m

$315

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Fri 3/6

7:30 pm-8:25 pm

2 stops26h 55m

Phoenix Sky Harbor Intl

Tue 3/10

6:35 pm-7:05 am

1 stop9h 30m

$315

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 1/28

6:45 am-6:47 pm

2 stops14h 02m

Phoenix Sky Harbor Intl

Thu 2/5

7:35 pm-7:05 am

1 stop9h 30m

$325

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 3/14

6:50 pm-9:30 pm

Nonstop5h 40m

Phoenix Sky Harbor Intl

Sat 3/21

11:40 pm-7:48 pm

1 stop17h 08m

$326

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 4/14

6:10 am-11:20 am

1 stop8h 10m

Phoenix Sky Harbor Intl

Tue 4/14

1:23 pm-12:13 am

1 stop7h 50m

$326

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 2/7

12:50 pm-9:54 pm

1 stop11h 04m

Phoenix Sky Harbor Intl

Tue 2/10

1:55 pm-11:50 pm

1 stop7h 55m

$330

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 4/11

6:10 am-9:41 pm

2 stops18h 31m

Phoenix Sky Harbor Intl

Wed 4/15

12:00 pm-12:13 am

2 stops9h 13m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

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*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Expedia	Price Accuracy2 stars	Trust Score*3 stars
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 afternoon. Doing so could potentially save you 33% on the flight price compared to flying in the evening, which is usually more expensive.

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

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 United 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

399 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

399 reviews

Porter Airlines

8.0

Very good

399 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

8,015 reviews

Porter Airlines

8.0

Very good

399 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

United Airlines

7.4

Good

9,107 reviews

Porter Airlines

8.0

Very good

399 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

399 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

10,551 reviews

Porter Airlines

8.0

Very good

399 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 10h 55m. Delta provides one of the quickest options available for as low as $301. 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?
Air Canada, at $159, 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 Porter Airlines and Delta. Air Canada is 51% 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 $169. On average you can expect to pay $453. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Phoenix Sky Harbor Intl), can usually be booked for $260.
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.

See more FAQs

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Top 5 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%
Delta	Cheapest$252	Average$581	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$255	Average$349	FlexibilityNo cancel fee	On-time67%
American Airlines	Cheapest$266	Average$533	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$282	Average$334	FlexibilityNo cancel fee	On-time69%

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$182+ 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 2/1. 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 Monday 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 23, 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 23, 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?

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

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?

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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 23, 2025.