$198+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Sky Harbor Intl (PHX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PHX
Nov 12 — Nov 191
Round-trip
1 adult, Economy
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Find cheap flights from Pierre Elliott Trudeau Intl to Sky Harbor 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 Montreal Pierre Elliott Trudeau Intl to Phoenix Sky Harbor Intl are usually found in January or July, booked 36 days in advance, depart on a Tuesday or Wednesday and return on a Sunday
Cheap flight deals from Pierre Elliott Trudeau Intl to Sky Harbor Intl
Cheapest
Best
Last-minute
One-way
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 October 13, 2026.
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 October 13, 2026.
This Flightnetwork deal was found by Cheapflights users on 10/8. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:45 am -
1 stop7h 49m
Fri 11/271:30 pm -
1 stop6h 47m
Deal found 10/8![Porter Airlines logo]()
$319
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Wed 12/26:45 am -
1 stop7h 50m
Thu 12/101:25 pm -
1 stop9h 07m
Deal found 10/8![Porter Airlines logo]()
$326
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Tue 12/15:55 pm -
2 stops20h 40m
Wed 12/91:25 pm -
1 stop9h 07m
Deal found 10/8![Porter Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 12/76:45 am -
1 stop7h 50m
Wed 12/91:25 pm -
1 stop6h 52m
Deal found 10/10![Porter Airlines logo]()
$345
This FlightHub deal was found by Cheapflights users on 10/9. 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.
Wed 12/26:45 am -
1 stop7h 50m
Wed 12/91:25 pm -
1 stop9h 07m
Deal found 10/9![Porter Airlines logo]()
$349
This Porter Airlines deal was found by Cheapflights users on 10/9. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:55 pm -
2 stops20h 40m
Fri 12/41:25 pm -
1 stop9h 07m
Deal found 10/9![Porter Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 10/10. 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.
Thu 12/36:45 am -
1 stop7h 50m
Wed 12/91:25 pm -
1 stop6h 52m
Deal found 10/10![Porter Airlines logo]()
$363
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Mon 11/236:45 am -
1 stop7h 49m
Sat 12/51:25 pm -
1 stop9h 07m
Deal found 10/8![Porter Airlines logo]()
$365
Best flights from Pierre Elliott Trudeau Intl to Sky Harbor IntlDiscover 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 October 13, 2026.
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 October 13, 2026.
This Delta deal was found by Cheapflights users on 10/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:44 pm -
1 stop7h 51m
Mon 11/2311:41 am -
1 stop10h 07m
Deal found 10/9![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 10/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:00 am -
1 stop15h 16m
Tue 12/15:10 pm -
2 stops18h 18m
Deal found 10/11![United Airlines logo]()
$494
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:44 pm -
1 stop11h 17m
Thu 11/59:52 am -
1 stop11h 30m
Deal found 10/12![Delta logo]()
$427
This Delta deal was found by Cheapflights users on 10/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:50 pm -
1 stop8h 35m
Sun 11/2211:35 pm -
1 stop10h 02m
Deal found 10/11![Delta logo]()
$428
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:00 am -
2 stops13h 43m
Wed 12/2311:58 pm -
1 stop17h 50m
Deal found 10/10![United Airlines logo]()
$512
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
1 stop11h 18m
Thu 11/1211:35 pm -
1 stop10h 02m
Deal found 10/12![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 10/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am -
1 stop10h 22m
Sun 11/2211:35 pm -
1 stop10h 02m
Deal found 10/11![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 10/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:46 pm -
1 stop9h 59m
Sat 11/711:59 pm -
1 stop9h 39m
Deal found 10/11![Delta logo]()
$428
This Delta deal was found by Cheapflights users on 10/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/306:00 am -
1 stop10h 38m
Fri 2/512:30 pm -
1 stop8h 40m
Deal found 10/10![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 10/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/207:00 am -
1 stop8h 38m
Sun 1/242:05 pm -
1 stop7h 46m
Deal found 10/10![Delta logo]()
$469
Last-minute flights from Pierre Elliott Trudeau Intl to Sky Harbor IntlDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Sky Harbor Intl. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Sky Harbor Intl. Data last updated October 13, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 10/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:45 am -
1 stop7h 49m
Sat 11/211:30 pm -
1 stop6h 47m
Deal found 10/9![Porter Airlines logo]()
$395
This Justfly.com deal was found by Cheapflights users on 10/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:45 am -
1 stop7h 49m
Thu 11/191:30 pm -
1 stop9h 02m
Deal found 10/12![Porter Airlines logo]()
$377
This Air Canada deal was found by Cheapflights users on 10/8. 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 11/196:00 am -
1 stop8h 45m
Mon 12/78:20 am -
Nonstop4h 34m
Deal found 10/8![Air Canada logo]()
$389
This Gotogate deal was found by Cheapflights users on 10/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:45 am -
1 stop7h 49m
Thu 11/261:30 pm -
1 stop6h 47m
Deal found 10/13![Porter Airlines logo]()
$394
This FlightHub deal was found by Cheapflights users on 10/8. 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.
Mon 11/236:45 am -
1 stop7h 49m
Sat 12/51:25 pm -
1 stop9h 07m
Deal found 10/8![Porter Airlines logo]()
$365
This Justfly.com deal was found by Cheapflights users on 10/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:45 am -
1 stop7h 49m
Sat 11/281:30 pm -
1 stop6h 47m
Deal found 10/9![Porter Airlines logo]()
$393
This Flightnetwork deal was found by Cheapflights users on 10/8. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:45 am -
1 stop7h 49m
Fri 11/271:30 pm -
1 stop6h 47m
Deal found 10/8![Porter Airlines logo]()
$319
This FlightHub deal was found by Cheapflights users on 10/12. 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 11/276:45 am -
1 stop7h 49m
Wed 12/21:25 pm -
1 stop9h 07m
Deal found 10/12![Porter Airlines logo]()
$379
This Air Canada deal was found by Cheapflights users on 10/9. 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 11/275:55 pm -
Nonstop5h 43m
Tue 12/18:20 am -
Nonstop4h 34m
Deal found 10/9![Air Canada logo]()
$387
This FlightHub deal was found by Cheapflights users on 10/9. 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 11/276:45 am -
1 stop7h 49m
Tue 12/11:25 pm -
1 stop9h 07m
Deal found 10/9![Porter Airlines logo]()
$397
One-way flights from Pierre Elliott Trudeau Intl to Sky Harbor IntlSearch 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 October 13, 2026.
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 October 13, 2026.
This Air Canada deal was found by Cheapflights users on 10/9. 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 11/255:55 pm -
Nonstop5h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Air Canada logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 11/246:45 am -
1 stop7h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Air Transat logo]()
$204
This Porter Airlines deal was found by Cheapflights users on 10/9. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:55 pm -
2 stops20h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Porter Airlines logo]()
$205
This FlightHub deal was found by Cheapflights users on 10/10. 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.
Tue 12/85:55 pm -
2 stops20h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Porter Airlines logo]()
$209
This FlightHub deal was found by Cheapflights users on 10/9. 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.
Wed 11/256:45 am -
2 stops14h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Porter Airlines logo]()
$211
This Air Canada deal was found by Cheapflights users on 10/8. 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 11/74:10 pm -
1 stop9h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Air Canada logo]()
$216
This FlightHub deal was found by Cheapflights users on 10/13. 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.
Tue 12/15:55 pm -
2 stops20h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Porter Airlines logo]()
$217
This Air Canada deal was found by Cheapflights users on 10/12. 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 11/155:55 pm -
Nonstop5h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Air Canada logo]()
$222
Find 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 October 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (Flightnetwork) |
One-way from | $198 (Air Canada) |
Popular in | December |
Cheapest in | January |
Average price | $481 |
Good round-trip deal | $356 or less |
Good one-way deal | $174 or less |
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 7,457,451 searches. Data last updated October 13, 2026.
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
Cheapest round-trip
MontrealPhoenix
YUL Montreal Pierre Elliott Trudeau Intl - PHX Phoenix Sky Harbor Intl
YULPHX
Montreal Pierre Elliott Trudeau Intl
Fri 12/4
5:55 pm-12:35 pm
2 stops20h 40m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$205
MontrealPhoenix
YUL Montreal Pierre Elliott Trudeau Intl - PHX Phoenix Sky Harbor Intl
YULPHX
Montreal Pierre Elliott Trudeau Intl
Tue 12/15
6:45 am-12:35 pm
1 stop7h 50m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$205
MontrealPhoenix
YUL Montreal Pierre Elliott Trudeau Intl - PHX Phoenix Sky Harbor Intl
YULPHX
Montreal Pierre Elliott Trudeau Intl
Wed 11/25
6:00 am-12:45 pm
1 stop8h 45m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$211
MontrealPhoenix
YUL Montreal Pierre Elliott Trudeau Intl - PHX Phoenix Sky Harbor Intl
YULPHX
Montreal Pierre Elliott Trudeau Intl
Thu 11/26
6:15 pm-12:03 pm
1 stop19h 48m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$230
MontrealPhoenix
YUL Montreal Pierre Elliott Trudeau Intl - PHX Phoenix Sky Harbor Intl
YULPHX
Montreal Pierre Elliott Trudeau Intl
Sun 11/22
7:10 am-12:45 pm
1 stop7h 35m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$230
MontrealPhoenix
YUL Montreal Pierre Elliott Trudeau Intl - PHX Phoenix Sky Harbor Intl
YULPHX
Montreal Pierre Elliott Trudeau Intl
Tue 10/20
7:00 am-2:06 pm
1 stop10h 06m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$243
MontrealPhoenix
YUL Montreal Pierre Elliott Trudeau Intl - PHX Phoenix Sky Harbor Intl
YULPHX
Montreal Pierre Elliott Trudeau Intl
Wed 11/25
12:44 pm-11:26 pm
1 stop12h 42m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$243
Quickest round-trip
MontrealPhoenix
YUL Montreal Pierre Elliott Trudeau Intl - PHX Phoenix Sky Harbor Intl
YULPHX
Montreal Pierre Elliott Trudeau Intl
Thu 11/19
6:00 am-11:30 am
1 stop7h 30m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$243
MontrealPhoenix
YUL Montreal Pierre Elliott Trudeau Intl - PHX Phoenix Sky Harbor Intl
YULPHX
Montreal Pierre Elliott Trudeau Intl
Sun 11/22
6:00 am-3:18 pm
1 stop11h 18m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$243
MontrealPhoenix
YUL Montreal Pierre Elliott Trudeau Intl - PHX Phoenix Sky Harbor Intl
YULPHX
Montreal Pierre Elliott Trudeau Intl
Thu 11/26
7:00 am-1:50 pm
1 stop8h 50m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$243
Showing 1-10 of 21 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >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 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 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.
YUL-PHX
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 35 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, January 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 $329). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport in December is currently the most expensive (average of $482). 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 October 13, 2026.
When flying from Montreal Pierre Elliott Trudeau Intl Airport to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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
Our travel experts
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 October 13, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAir Canada 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.
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$196 | Average$372 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$226 | Average$405 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$334 | Average$538 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$360 | Average$533 | FlexibilityNo cancel fee | On-time71% |