Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport from C$ 220

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PHX
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl are usually found in January or August, booked 42 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 17 September 2025.

Round-trip from

C$ 348

One-way from

C$ 220

Popular in

December

Cheapest in

January

Average price

C$ 432

Good round-trip deal

C$ 425 or less

Good one-way deal

C$ 324 or less
Porter Airlines
  • Porter Airlines
  • 1/10-22/10
  • 2 total stops
  • 16h 52m total
  • Montreal to Phoenix
30/9
  • 30/9
  • 3 total stops
  • 18h 36m total
  • Montreal to Phoenix
Highest demand for flights based on searches. 3% potential increase in price (C$ 24 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl.
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl.

Find 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 17 September 2025.

Wed 1/106:45 a.m.YUL - PHX
1 stop7h 55mPorter Airlines
Wed 22/1012:40 p.m.PHX - YUL
1 stop8h 57mPorter Airlines
Deal found 15/9C$ 348
Mon 6/108:10 a.m.YUL - PHX
1 stop10h 24mWestJet
Sat 25/1010:10 a.m.PHX - YUL
2 stops11h 31mWestJet
Deal found 15/9C$ 358
Fri 24/106:45 a.m.YUL - PHX
1 stop7h 55mPorter Airlines
Tue 28/1012:35 p.m.PHX - YUL
1 stop9h 00mPorter Airlines
Deal found 15/9C$ 359
Mon 6/108:10 a.m.YUL - PHX
1 stop10h 24mWestJet
Sat 11/108:00 a.m.PHX - YUL
1 stop13h 41mWestJet
Deal found 15/9C$ 362
Tue 30/96:45 a.m.YUL - PHX
1 stop7h 55mMultiple Airlines
Wed 22/108:00 a.m.PHX - YUL
2 stops13h 41mMultiple Airlines
Deal found 16/9C$ 363
Thu 23/105:05 p.m.YUL - PHX
Nonstop5h 14mAir Canada
Mon 27/107:00 a.m.PHX - YUL
Nonstop4h 35mAir Canada
Deal found 15/9C$ 365
Tue 30/96:45 a.m.YUL - PHX
1 stop7h 55mMultiple Airlines
Sat 25/108:00 a.m.PHX - YUL
2 stops13h 41mMultiple Airlines
Deal found 16/9C$ 369
Wed 8/106:45 a.m.YUL - PHX
1 stop7h 55mMultiple Airlines
Sat 11/108:00 a.m.PHX - YUL
2 stops13h 41mMultiple Airlines
Deal found 15/9C$ 370
Wed 1/106:45 a.m.YUL - PHX
1 stop7h 55mPorter Airlines
Thu 2/1012:40 p.m.PHX - YUL
1 stop8h 57mPorter Airlines
Deal found 15/9C$ 371
Tue 30/96:45 a.m.YUL - PHX
1 stop7h 55mMultiple Airlines
Thu 23/105:45 a.m.PHX - YUL
2 stops15h 56mMultiple Airlines
Deal found 15/9C$ 373
Mon 6/108:10 a.m.YUL - PHX
1 stop10h 24mMultiple Airlines
Thu 23/105:45 a.m.PHX - YUL
2 stops15h 56mMultiple Airlines
Deal found 15/9C$ 374

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 17 September 2025.
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

Pierre Elliott Trudeau Intl

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

12:36 p.m.-8:46 p.m.

1 stop11h 10m

Phoenix Sky Harbor Intl

Sat 11/10

9:21 a.m.-11:21 p.m.

1 stop11h 00m

C$ 388

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

6:15 a.m.-2:52 p.m.

2 stops11h 37m

Phoenix Sky Harbor Intl

Wed 22/10

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

2 stops13h 06m

C$ 388

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

6:00 a.m.-5:44 p.m.

2 stops14h 44m

Phoenix Sky Harbor Intl

Sat 25/10

4:15 p.m.-1:28 p.m.

2 stops18h 13m

C$ 388

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

11:23 a.m.-7:30 p.m.

2 stops11h 07m

Phoenix Sky Harbor Intl

Fri 24/10

6:30 p.m.-10:40 a.m.

1 stop13h 10m

C$ 388

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

6:30 p.m.-8:59 a.m.

1 stop17h 29m

Phoenix Sky Harbor Intl

Sat 25/10

7:00 a.m.-9:29 p.m.

1 stop11h 29m

C$ 388

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

11:23 a.m.-7:30 p.m.

2 stops11h 07m

Phoenix Sky Harbor Intl

Sat 25/10

7:00 a.m.-5:26 p.m.

1 stop7h 26m

C$ 388

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 4/10

9:15 a.m.-8:12 p.m.

2 stops13h 57m

Phoenix Sky Harbor Intl

Thu 23/10

6:52 p.m.-1:09 p.m.

2 stops15h 17m

C$ 389

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

9:45 a.m.-8:12 p.m.

2 stops13h 27m

Phoenix Sky Harbor Intl

Sat 25/10

7:00 a.m.-5:26 p.m.

1 stop7h 26m

C$ 389

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Sat 4/10

6:15 a.m.-2:52 p.m.

2 stops11h 37m

Phoenix Sky Harbor Intl

Sat 4/10

6:45 p.m.-5:26 p.m.

2 stops19h 41m

C$ 392

MontrealPhoenix

YUL - PHX

YULPHX

Montreal Pierre Elliott Trudeau Intl

Thu 2/10

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

1 stop7h 50m

Phoenix Sky Harbor Intl

Tue 7/10

6:30 p.m.-10:40 a.m.

1 stop13h 10m

C$ 404

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/9

Showing 1-10 of 21 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Sky Harbor Intl. Price data was last updated on 12 September 2025.

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September 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 C$ 247). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of C$ 316). 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?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 17 September 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 36% on flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport by exploring options for tickets in the morning.

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

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 17 September 2025.
Read through reviews of airlines operating flights from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport, such as Delta,Porter Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport will take you 11h 10m. Montreal Pierre Elliott Trudeau Intl Airport and Phoenix Sky Harbor Intl Airport are separated by a distance of 3504 km. This flight may include one or multiple stops.

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

    Flying on American Airlines is currently your cheapest option to Phoenix Sky Harbor Intl Airport, with prices starting at C$ 205. Additional round-trip tickets that might be worth considering are offered by WestJet and Delta, with the lowest prices starting at C$ 243 and C$ 282, respectively. These flights start at 54% lower than the current average price 3 months from now.

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

    Before booking your flight to Phoenix Sky Harbor Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport, check out the most reliable airlines to get you to your destination on time: Air Canada Rouge (73%), Air Canada (60%), Lufthansa( 39%).

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

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport? While on average our users pay C$ 432, our data indicates the cheapest price to be C$ 285. The most popular route (Montreal Pierre Elliott Trudeau Intl - Phoenix Sky Harbor Intl), is priced around C$ 381.

  • 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, September 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 C$ 247). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of C$ 316). 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
Wickenburg
Litchfield Park
Peoria
Fountain Hills

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Fly from Pierre Elliott Trudeau Intl to Sky Harbor Intl on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2025.

Top 6 airlines flying from Pierre Elliott Trudeau Intl to Sky Harbor Intl

Discover the top 6 airlines that operate flights from Pierre Elliott Trudeau Intl 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 205AverageC$ 578FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 243AverageC$ 424FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 282AverageC$ 508FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Porter AirlinesCheapestC$ 300AverageC$ 399FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 332AverageC$ 466FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 370AverageC$ 494FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Sky Harbor Intl?

Cheapflights makes it easy to find Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Sky Harbor Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl to Sky Harbor Intl with no change fees?

Certainly. Search results for flights to Sky Harbor Intl from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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