$106+ Cheap flights from Sky Harbor Intl (PHX) to Pierre Elliott Trudeau Intl (YUL)
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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YUL
Mar 9 — Mar 161
1 adult, Economy
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Find cheap flights from Sky Harbor Intl to Pierre Elliott Trudeau Intl with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Montreal Pierre Elliott Trudeau Intl are usually found in April or August, booked 64 days in advance, depart on a Wednesday or Sunday and return on a Tuesday
Cheap flight deals from Sky Harbor Intl to Pierre Elliott Trudeau Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sky Harbor Intl to Pierre Elliott Trudeau IntlExplore 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 February 7, 2026.
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 February 7, 2026.
This Air Canada deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:00 am
PHX
- YUL
Nonstop4h 35m
Air Canada
Sun 4/125:50 pm
YUL
- PHX
Nonstop5h 27m
Air Canada
Deal found 2/4![Air Canada logo]()
$322
This Air Canada deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:00 am
PHX
- YUL
Nonstop4h 35m
Air Canada
Sun 3/86:50 pm
YUL
- PHX
Nonstop5h 40m
Air Canada
Deal found 2/5![Air Canada logo]()
$343
This Air Canada deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:00 am
PHX
- YUL
Nonstop4h 35m
Air Canada
Wed 3/256:50 pm
YUL
- PHX
Nonstop5h 40m
Air Canada
Deal found 2/3![Air Canada logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:30 am
PHX
- YUL
1 stop21h 00m
Multiple Airlines
Sat 4/258:00 am
YUL
- PHX
2 stops29h 02m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$372
This Air Canada deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:00 am
PHX
- YUL
Nonstop4h 35m
Air Canada
Mon 3/210:30 pm
YUL
- PHX
1 stop15h 14m
Air Canada
Deal found 2/4![Air Canada logo]()
$382
This Trip.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:05 pm
PHX
- YUL
2 stops15h 00m
Multiple Airlines
Tue 3/246:45 am
YUL
- PHX
1 stop7h 57m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:45 pm
PHX
- YUL
1 stop8h 57m
WestJet
Fri 9/48:00 am
YUL
- PHX
1 stop10h 34m
WestJet
Deal found 2/5![WestJet logo]()
$396
Best flights from Sky Harbor Intl to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Sky Harbor Intl to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 7, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 7, 2026.
This Air Canada deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:00 am
PHX
- YUL
Nonstop4h 35m
Air Canada
Sun 4/125:00 am
YUL
- PHX
1 stop8h 30m
Air Canada
Deal found 2/4![Air Canada logo]()
$336
This Trip.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:05 pm
PHX
- YUL
2 stops15h 00m
Multiple Airlines
Tue 3/246:45 am
YUL
- PHX
1 stop7h 57m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$384
This oojo deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/181:05 pm
PHX
- YUL
2 stops15h 00m
WestJet
Tue 3/316:45 am
YUL
- PHX
2 stops14h 04m
WestJet
Deal found 2/5![WestJet logo]()
$423
This American Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:35 pm
PHX
- YUL
1 stop12h 45m
American Airlines
Mon 3/303:45 pm
YUL
- PHX
1 stop18h 14m
American Airlines
Deal found 2/6![American Airlines logo]()
$438
This Air Canada deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:00 am
PHX
- YUL
Nonstop4h 35m
Air Canada
Wed 3/256:50 pm
YUL
- PHX
Nonstop5h 40m
Air Canada
Deal found 2/3![Air Canada logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/228:15 pm
PHX
- YUL
2 stops31h 50m
Multiple Airlines
Wed 3/256:45 am
YUL
- PHX
1 stop7h 57m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$452
This Air Canada deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:00 am
PHX
- YUL
Nonstop4h 35m
Air Canada
Sat 3/76:50 pm
YUL
- PHX
Nonstop5h 40m
Air Canada
Deal found 2/6![Air Canada logo]()
$427
This Air Canada deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:00 am
PHX
- YUL
Nonstop4h 35m
Air Canada
Sat 3/286:50 pm
YUL
- PHX
Nonstop5h 40m
Air Canada
Deal found 2/4![Air Canada logo]()
$429
This Air Canada deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1711:45 am
PHX
- YUL
1 stop8h 47m
Air Canada
Tue 3/246:50 pm
YUL
- PHX
Nonstop5h 40m
Air Canada
Deal found 2/4![Air Canada logo]()
$443
Last-minute flights from Sky Harbor Intl to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Sky Harbor Intl to Pierre Elliott Trudeau Intl. Data last updated February 7, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Pierre Elliott Trudeau Intl. Data last updated February 7, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:35 pm
PHX
- YUL
2 stops27h 03m
WestJet
Tue 3/106:45 am
YUL
- PHX
2 stops14h 04m
WestJet
Deal found 2/4![WestJet logo]()
$580
This FlightHub deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/139:40 pm
PHX
- YUL
1 stop16h 19m
Multiple Airlines
Tue 3/104:15 pm
YUL
- PHX
2 stops30h 10m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$599
This FlightHub deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/139:40 pm
PHX
- YUL
1 stop16h 19m
Porter Airlines
Tue 3/106:45 am
YUL
- PHX
1 stop7h 57m
Porter Airlines
Deal found 2/4![Porter Airlines logo]()
$629
This Air Canada deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:30 pm
PHX
- YUL
1 stop22h 55m
Air Canada
Tue 3/106:50 pm
YUL
- PHX
Nonstop5h 40m
Air Canada
Deal found 2/6![Air Canada logo]()
$674
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:20 pm
PHX
- YUL
2 stops26h 18m
WestJet
Wed 2/187:30 pm
YUL
- PHX
1 stop29h 19m
WestJet
Deal found 2/4![WestJet logo]()
$653
This oojo deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:20 pm
PHX
- YUL
2 stops26h 18m
WestJet
Thu 2/196:45 am
YUL
- PHX
2 stops32h 34m
WestJet
Deal found 2/4![WestJet logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:20 pm
PHX
- YUL
2 stops26h 18m
Multiple Airlines
Thu 2/196:45 am
YUL
- PHX
1 stop8h 02m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$699
One-way flights from Sky Harbor Intl to Pierre Elliott Trudeau IntlSearch for one-way flight options from Sky Harbor Intl to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
Search for one-way flight options from Sky Harbor Intl to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:44 am
PHX
- YUL
2 stops26h 46m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:05 pm
PHX
- YUL
2 stops26h 10m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/244:27 pm
PHX
- YUL
3 stops29h 11m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$137
This Air Canada deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:00 am
PHX
- YUL
Nonstop4h 35m
Air Canada
Deal found 2/6![Air Canada logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:30 pm
PHX
- YUL
2 stops41h 58m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$156
This Air Canada deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2811:59 pm
PHX
- YUL
1 stop7h 23m
Air Canada
Deal found 2/6![Air Canada logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:15 am
PHX
- YUL
2 stops30h 05m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:23 pm
PHX
- YUL
3 stops41h 47m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:04 pm
PHX
- YUL
2 stops42h 25m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$178
Find 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 February 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $322 (Air Canada) |
One-way from | $106 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $442 |
Good round-trip deal | $499 or less |
Good one-way deal | $162 or less |
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 2,558,603 searches. Data last updated February 7, 2026.
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
Thu 3/26
7:00 am-2:35 pm
Nonstop4h 35m
Montreal Pierre Elliott Trudeau Intl
Sun 4/12
5:00 am-10:30 am
1 stop8h 30m
$336
PhoenixMontreal
PHX - YUL
PHXYUL
Phoenix Sky Harbor Intl
Sun 3/22
7:00 am-2:35 pm
Nonstop4h 35m
Montreal Pierre Elliott Trudeau Intl
Wed 3/25
6:50 pm-9:30 pm
Nonstop5h 40m
$344
PhoenixMontreal
PHX - YUL
PHXYUL
Phoenix Sky Harbor Intl
Tue 3/17
1:05 pm-7:05 am
2 stops15h 00m
Montreal Pierre Elliott Trudeau Intl
Tue 3/24
6:45 am-11:42 am
1 stop7h 57m
$384
PhoenixMontreal
PHX - YUL
PHXYUL
Phoenix Sky Harbor Intl
Wed 3/18
1:05 pm-7:05 am
2 stops15h 00m
Montreal Pierre Elliott Trudeau Intl
Tue 3/31
6:45 am-5:49 pm
2 stops14h 04m
$423
PhoenixMontreal
PHX - YUL
PHXYUL
Phoenix Sky Harbor Intl
Wed 3/4
8:00 am-2:35 pm
Nonstop4h 35m
Montreal Pierre Elliott Trudeau Intl
Sat 3/7
6:50 pm-10:30 pm
Nonstop5h 40m
$427
PhoenixMontreal
PHX - YUL
PHXYUL
Phoenix Sky Harbor Intl
Mon 3/23
7:00 am-2:35 pm
Nonstop4h 35m
Montreal Pierre Elliott Trudeau Intl
Sat 3/28
6:50 pm-9:30 pm
Nonstop5h 40m
$429
PhoenixMontreal
PHX - YUL
PHXYUL
Phoenix Sky Harbor Intl
Mon 3/23
11:35 pm-3:20 pm
1 stop12h 45m
Montreal Pierre Elliott Trudeau Intl
Mon 3/30
3:45 pm-6:59 am
1 stop18h 14m
$438
PhoenixMontreal
PHX - YUL
PHXYUL
Phoenix Sky Harbor Intl
Tue 3/17
11:45 am-11:32 pm
1 stop8h 47m
Montreal Pierre Elliott Trudeau Intl
Tue 3/24
6:50 pm-9:30 pm
Nonstop5h 40m
$443
PhoenixMontreal
PHX - YUL
PHXYUL
Phoenix Sky Harbor Intl
Sun 3/22
8:15 pm-7:05 am
2 stops31h 50m
Montreal Pierre Elliott Trudeau Intl
Wed 3/25
6:45 am-11:42 am
1 stop7h 57m
$452
PhoenixMontreal
PHX - YUL
PHXYUL
Phoenix Sky Harbor Intl
Sat 5/2
12:05 pm-5:15 pm
2 stops26h 10m
$134
Showing 1-10 of 20 results
Compare providers for flights from Sky Harbor Intl to Pierre Elliott Trudeau 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 Sky Harbor Intl to Pierre Elliott Trudeau Intl in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Phoenix Sky Harbor Intl Airport-Montreal Pierre Elliott Trudeau 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 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.
PHX-YUL
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
Prices
More
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 January 30, 2026.
To ensure you get the cheapest price possible for a flight from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, you should look to book at least 64 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 Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, February 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 $116). Flying from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport in October is currently the most expensive (average of $339). 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’s the top layover airport for flights from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Share of 1-stop round-trip flights from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Los Angeles (LAX) – chosen by Cheapflights users on 75% of 1-stop itineraries from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Average round-trip fare for 1-stop flights from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of $278.
What’s the fastest layover option from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Shortest average travel time for 1-stop one-way flights from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Los Angeles (LAX) have the shortest average one-way travel time for 1-stop routes: 8h 53m.
Which airport typically offers the quickest layover for flights from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Average layover duration for 1-stop one-way flights from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Los Angeles (LAX) offer the fastest connection on this route, with an average layover time of 1h 40m.
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 February 7, 2026.
Peruse reviews from past customers who have flown with Porter Airlines, Delta, and United Airlines from Phoenix Sky Harbor Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Overall
7.9
Entertainment
6.9
Comfort
7.9
Food
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Overall
7.9
Entertainment
6.9
Comfort
7.9
Food
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Overall
7.9
Entertainment
6.9
Comfort
7.9
Food
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Overall
7.9
Entertainment
6.9
Comfort
7.9
Food
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Overall
7.9
Entertainment
6.9
Comfort
7.9
Food
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
Boarding
8.2
Overall
7.9
Entertainment
6.9
Comfort
7.9
Food
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentMohameed,Nov 2025
LAS - YYZ
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.
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Top 6 airlines flying from Sky Harbor Intl to Pierre Elliott Trudeau Intl
Discover the top 6 airlines 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 2,558,603 searches. Data last updated February 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$105 | Average$276 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$122 | Average$307 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$154 | Average$457 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$156 | Average$290 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$166 | Average$453 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$329 | Average$460 | FlexibilityNo cancel fee | On-time71% |