Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 152

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YUL
2 Aug — 9 Aug1
1 adult

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Montreal Pierre Elliott Trudeau Intl are usually found in April or December, booked 64 days in advance, depart on a Thursday or Saturday and return on a Wednesday

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

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Pierre Elliott Trudeau Intl (YUL). 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 28 July 2025.

Round-trip from

C$ 379

One-way from

C$ 152

Popular in

June

Cheapest in

April

Average price

C$ 518

Good round-trip deal

C$ 166 or less

Good one-way deal

C$ 209 or less
Porter Airlines
  • Porter Airlines
  • 9/9-16/9
  • 3 total stops
  • 21h 22m total
  • Phoenix to Montreal
Search Deals
WestJet
  • WestJet
  • 31/8
  • 1 total stop
  • 11h 43m total
  • Phoenix to Montreal
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Montreal Pierre Elliott Trudeau Intl.
Search Deals
Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Montreal Pierre Elliott Trudeau Intl.
Search Deals

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

Cheapest flights from Sky Harbor Intl to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Sky Harbor Intl to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2025.

Tue 9/98:00 a.m.PHX - YUL
2 stops13h 27mMultiple Airlines
Tue 16/96:45 a.m.YUL - PHX
1 stop7h 55mMultiple Airlines
Deal found 26/7C$ 379
Thu 21/812:40 p.m.PHX - YUL
1 stop8h 57mPorter Airlines
Sun 24/86:45 a.m.YUL - PHX
1 stop7h 57mPorter Airlines
Deal found 27/7C$ 386
Mon 25/81:10 p.m.PHX - YUL
1 stop8h 33mWestJet
Sat 6/96:45 a.m.YUL - PHX
2 stops13h 28mWestJet
Deal found 27/7C$ 389
Fri 22/85:00 a.m.PHX - YUL
1 stop6h 54mAmerican Airlines
Fri 22/85:29 p.m.YUL - PHX
2 stops17h 17mAmerican Airlines
Deal found 27/7C$ 400
Mon 25/87:40 a.m.PHX - YUL
Nonstop4h 50mAir Canada
Sat 6/95:00 a.m.YUL - PHX
1 stop8h 22mAir Canada
Deal found 26/7C$ 412
Mon 18/87:37 p.m.PHX - YUL
1 stop9h 39mUnited Airlines
Thu 28/82:20 p.m.YUL - PHX
1 stop7h 55mUnited Airlines
Deal found 27/7C$ 430
Tue 19/810:19 a.m.PHX - YUL
1 stop10h 34mDelta
Mon 25/86:00 a.m.YUL - PHX
1 stop6h 27mDelta
Deal found 27/7C$ 443

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Pierre Elliott Trudeau 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 28 July 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Sky Harbor Intl

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Tue 9/9

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

2 stops13h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

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

1 stop7h 55m

C$ 379

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Thu 21/8

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

1 stop8h 57m

Montreal Pierre Elliott Trudeau Intl

Sun 24/8

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

1 stop7h 57m

C$ 386

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Mon 25/8

1:10 p.m.-12:43 a.m.

1 stop8h 33m

Montreal Pierre Elliott Trudeau Intl

Sat 6/9

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

2 stops13h 28m

C$ 389

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Fri 22/8

5:00 a.m.-2:54 p.m.

1 stop6h 54m

Montreal Pierre Elliott Trudeau Intl

Fri 22/8

5:29 p.m.-7:46 a.m.

2 stops17h 17m

C$ 400

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Mon 25/8

7:40 a.m.-3:30 p.m.

Nonstop4h 50m

Montreal Pierre Elliott Trudeau Intl

Sat 6/9

5:00 a.m.-10:22 a.m.

1 stop8h 22m

C$ 412

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Mon 18/8

11:50 a.m.-8:16 a.m.

1 stop17h 26m

Montreal Pierre Elliott Trudeau Intl

Tue 26/8

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

1 stop7h 50m

C$ 430

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Tue 19/8

10:19 a.m.-11:53 p.m.

1 stop10h 34m

Montreal Pierre Elliott Trudeau Intl

Mon 25/8

6:00 a.m.-9:27 a.m.

1 stop6h 27m

C$ 443

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Sun 31/8

4:25 p.m.-7:08 a.m.

1 stop11h 43m

C$ 152

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Sun 31/8

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

1 stop8h 57m

C$ 156

PhoenixMontreal

PHX - YUL

PHXYUL

Phoenix Sky Harbor Intl

Tue 19/8

7:40 a.m.-3:30 p.m.

Nonstop4h 50m

C$ 162

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

Showing 1-10 of 14 results
1
2

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Pierre Elliott Trudeau Intl. Price data was last updated on 25 July 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau 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 Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport in April 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 PHX to YUL?

Find hourly flight availability from Sky Harbor Intl to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 July 2025.

It’s typically best to fly out from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport in the morning. Doing so could potentially save you 1% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

Explore weekly flight availability from Sky Harbor Intl to Pierre Elliott Trudeau Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 July 2025.

The most flights from PHX to YUL are scheduled on a Monday (2 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau 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 Pierre Elliott Trudeau Intl. Reviews last updated 28 July 2025.
Get a feel of what it's like to fly with Porter Airlines,Delta, andUnited Airlines from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau 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
316 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
316 reviews
Porter Airlines
8.0
Very good
316 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Delta
8.0
Very good
7,971 reviews
Porter Airlines
8.0
Very good
316 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,893 reviews
Porter Airlines
8.0
Very good
316 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
316 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
2,968 reviews
Porter Airlines
8.0
Very good
316 reviews
Check prices

Overall

8.0

Food

7.6

Boarding

8.2

Crew

8.7

Entertainment

7.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Porter Airlines, at C$ 386, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport.Alternate airlines to your destination round-trip include WestJet and American Airlines. Users have found that Porter Airlines is 26% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 152. However, be on the lookout for offers from Porter Airlines and Air Canada, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport for a low price.

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

    Looking for the cheapest flight from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport? While on average our users pay C$ 269, our data indicates the cheapest price to be C$ 156. The most popular route (Phoenix Sky Harbor Intl - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 348.

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

    Yes. In addition to deals on Sky Harbor Intl to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Pierre Elliott Trudeau 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 Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport in April 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Sherbrooke
Cornwall
Brossard
Dorval
Montebello
Drummondville
Trois-Rivières
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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

Top airline flying from Sky Harbor Intl to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from Sky Harbor Intl to Pierre Elliott Trudeau 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 28 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 200AverageC$ 477FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Sky Harbor Intl to Pierre Elliott Trudeau Intl?

When you search for this flight from Sky Harbor Intl to Pierre Elliott Trudeau Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sky Harbor Intl to Pierre Elliott Trudeau Intl?

Cheapflights helps you find that perfect flight to Pierre Elliott Trudeau Intl from Sky Harbor Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Sky Harbor Intl to Pierre Elliott Trudeau Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sky Harbor Intl to Pierre Elliott Trudeau Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sky Harbor Intl to Pierre Elliott Trudeau Intl become cheaper?

Of course! You can now track prices for flights from Sky Harbor Intl to Pierre Elliott Trudeau Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.