$168+ Cheap flights from Philadelphia (PHL) to Pierre Elliott Trudeau Intl (YUL)
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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YUL
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia 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 Philadelphia to Montreal Pierre Elliott Trudeau Intl are usually found in September or December, booked 44 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Philadelphia to Pierre Elliott Trudeau Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Philadelphia to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Philadelphia to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This Thrive Travel deal was found by Cheapflights users on 9/22. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:35 pm -
Nonstop2h 07m
Tue 9/294:15 pm -
Nonstop1h 51m
Deal found 9/22![Porter Airlines logo]()
$360
This Thrive Travel deal was found by Cheapflights users on 9/22. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:25 pm -
Nonstop1h 40m
Tue 9/294:15 pm -
Nonstop1h 51m
Deal found 9/22![Multiple Airlines logo]()
$388
This Thrive Travel deal was found by Cheapflights users on 9/18. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/201:39 pm -
Nonstop1h 50m
Tue 9/221:06 pm -
Nonstop1h 40m
Deal found 9/18![Porter Airlines logo]()
$421
This Booking.com deal was found by Cheapflights users on 9/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:05 am -
Nonstop1h 40m
Mon 10/57:55 pm -
Nonstop1h 37m
Deal found 9/19![Air Canada logo]()
$426
This Booking.com deal was found by Cheapflights users on 9/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:25 pm -
Nonstop1h 40m
Mon 10/197:55 pm -
Nonstop1h 37m
Deal found 9/20![Air Canada logo]()
$431
This Gotogate deal was found by Cheapflights users on 9/20. 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.
Wed 11/43:20 pm -
Nonstop1h 35m
Wed 11/111:05 pm -
Nonstop1h 39m
Deal found 9/20![Air Canada logo]()
$432
This Thrive Travel deal was found by Cheapflights users on 9/19. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:35 pm -
Nonstop2h 07m
Fri 10/21:06 pm -
Nonstop1h 40m
Deal found 9/19![Porter Airlines logo]()
$434
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:52 pm -
1 stop9h 35m
Tue 11/310:30 am -
2 stops20h 51m
Deal found 9/18![Multiple Airlines logo]()
$443
Best flights from Philadelphia to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Philadelphia 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 September 22, 2026.
Discover carefully curated flight deals from Philadelphia 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 September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/22. 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 11/231:36 pm -
Nonstop1h 50m
Wed 11/251:03 pm -
Nonstop1h 51m
Deal found 9/22![American Airlines logo]()
$502
This United deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:30 am -
1 stop4h 46m
Mon 11/91:05 pm -
Nonstop1h 39m
Deal found 9/18![Multiple Airlines logo]()
$511
This United deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:53 am -
1 stop10h 24m
Tue 12/81:05 pm -
Nonstop1h 39m
Deal found 9/18![Multiple Airlines logo]()
$511
This United deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:40 am -
1 stop9h 05m
Tue 10/67:55 pm -
Nonstop1h 37m
Deal found 9/18![Multiple Airlines logo]()
$511
This United deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:30 am -
1 stop4h 46m
Thu 11/199:10 am -
1 stop7h 11m
Deal found 9/18![Multiple Airlines logo]()
$525
This United deal was found by Cheapflights users on 9/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:10 pm -
1 stop15h 30m
Sun 10/256:10 pm -
1 stop4h 46m
Deal found 9/21![Multiple Airlines logo]()
$525
This United deal was found by Cheapflights users on 9/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:10 pm -
1 stop15h 30m
Wed 10/215:30 pm -
1 stop5h 16m
Deal found 9/18![Multiple Airlines logo]()
$525
This United deal was found by Cheapflights users on 9/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:10 am -
1 stop11h 20m
Tue 10/2011:10 am -
1 stop4h 31m
Deal found 9/19![Multiple Airlines logo]()
$525
This United deal was found by Cheapflights users on 9/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:15 am -
1 stop7h 45m
Tue 11/34:10 pm -
1 stop6h 46m
Deal found 9/19![Multiple Airlines logo]()
$525
This United deal was found by Cheapflights users on 9/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:10 pm -
1 stop15h 30m
Sun 10/256:10 pm -
1 stop4h 46m
Deal found 9/20![Multiple Airlines logo]()
$525
Last-minute flights from Philadelphia to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Philadelphia to Pierre Elliott Trudeau Intl. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Pierre Elliott Trudeau Intl. Data last updated September 22, 2026 and is based on user searches.
This Thrive Travel deal was found by Cheapflights users on 9/18. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:30 am -
Nonstop1h 56m
Wed 9/307:50 am -
Nonstop1h 44m
Deal found 9/18![Porter Airlines logo]()
$421
This Thrive Travel deal was found by Cheapflights users on 9/22. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:35 pm -
Nonstop2h 07m
Tue 9/294:15 pm -
Nonstop1h 51m
Deal found 9/22![Porter Airlines logo]()
$360
This Thrive Travel deal was found by Cheapflights users on 9/22. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:30 am -
Nonstop1h 56m
Wed 9/304:15 pm -
Nonstop1h 51m
Deal found 9/22![Porter Airlines logo]()
$388
This Thrive Travel deal was found by Cheapflights users on 9/19. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:35 pm -
Nonstop2h 07m
Fri 10/21:06 pm -
Nonstop1h 40m
Deal found 9/19![Porter Airlines logo]()
$434
This Booking.com deal was found by Cheapflights users on 9/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:05 am -
Nonstop1h 40m
Mon 10/57:55 pm -
Nonstop1h 37m
Deal found 9/19![Air Canada logo]()
$426
This Booking.com deal was found by Cheapflights users on 9/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:25 pm -
Nonstop1h 40m
Mon 10/197:55 pm -
Nonstop1h 37m
Deal found 9/20![Air Canada logo]()
$431
This Mytrip deal was found by Cheapflights users on 9/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:52 pm -
1 stop9h 35m
Tue 11/310:30 am -
2 stops20h 51m
Deal found 9/18![Multiple Airlines logo]()
$443
One-way flights from Philadelphia to Pierre Elliott Trudeau IntlSearch for one-way flight options from Philadelphia to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Philadelphia to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/21. 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 11/115:22 pm -
3 stops28h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/215:22 pm -
3 stops31h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 10/205:22 pm -
3 stops27h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 11/188:30 am -
3 stops16h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 10/1412:35 pm -
3 stops35h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 12/149:52 am -
2 stops14h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$193
Find flight deals from Philadelphia to Pierre Elliott Trudeau Intl
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 September 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $421 (Gotogate) |
One-way from | $168 (Kiwi.com) |
Popular in | November |
Cheapest in | September |
Average price | $428 |
Good round-trip deal | $486 or less |
Good one-way deal | $234 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia 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 7,457,451 searches. Data last updated September 22, 2026.
Use the filters below to find and compare flights from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaMontreal
PHL Philadelphia - YUL Montreal Pierre Elliott Trudeau Intl
PHLYUL
Philadelphia
Tue 10/20
8:30 am-6:12 pm
3 stops33h 42m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$196
Quickest round-trip
PhiladelphiaMontreal
PHL Philadelphia - YUL Montreal Pierre Elliott Trudeau Intl
PHLYUL
Philadelphia
Tue 10/20
3:25 pm-5:05 pm
Nonstop1h 40m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$224
PhiladelphiaMontreal
PHL Philadelphia - YUL Montreal Pierre Elliott Trudeau Intl
PHLYUL
Philadelphia
Sat 10/17
6:10 am-9:26 pm
1 stop15h 16m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$227
PhiladelphiaMontreal
PHL Philadelphia - YUL Montreal Pierre Elliott Trudeau Intl
PHLYUL
Philadelphia
Sat 10/17
6:10 am-11:57 am
1 stop5h 47m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$234
PhiladelphiaMontreal
PHL Philadelphia - YUL Montreal Pierre Elliott Trudeau Intl
PHLYUL
Philadelphia
Mon 10/19
9:34 am-5:30 pm
1 stop7h 56m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$234
PhiladelphiaMontreal
PHL Philadelphia - YUL Montreal Pierre Elliott Trudeau Intl
PHLYUL
Philadelphia
Sat 11/7
6:10 am-11:57 am
1 stop5h 47m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$234
PhiladelphiaMontreal
PHL Philadelphia - YUL Montreal Pierre Elliott Trudeau Intl
PHLYUL
Philadelphia
Sun 10/18
10:40 am-2:40 pm
1 stop4h 00m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$234
PhiladelphiaMontreal
PHL Philadelphia - YUL Montreal Pierre Elliott Trudeau Intl
PHLYUL
Philadelphia
Thu 10/29
9:48 am-4:15 pm
1 stop6h 27m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$234
PhiladelphiaMontreal
PHL Philadelphia - YUL Montreal Pierre Elliott Trudeau Intl
PHLYUL
Philadelphia
Sat 11/14
6:15 am-9:17 pm
1 stop15h 02m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$234
PhiladelphiaMontreal
PHL Philadelphia - YUL Montreal Pierre Elliott Trudeau Intl
PHLYUL
Philadelphia
Tue 10/20
11:05 am-5:30 pm
1 stop6h 25m
Montreal Pierre Elliott Trudeau Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$234
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Philadelphia 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 Philadelphia to Pierre Elliott Trudeau Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Philadelphia-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 Philadelphia-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-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 Philadelphia-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 Philadelphia-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 Philadelphia to Pierre Elliott Trudeau Intl
Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Philadelphia with our price prediction graph.
PHL-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 Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport
Prices
Airlines
How far ahead should I book a flight from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport?
Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia 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 Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport (average of $428). Flying from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport in November is currently the most expensive (average of $651). 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 PHL to YUL?
Find hourly flight availability from Philadelphia 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 September 22, 2026.
It’s typically best to fly out from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport at noon. Doing so could potentially save you 36% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Pierre Elliott Trudeau Intl. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Philadelphia to Montreal Pierre Elliott Trudeau 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 Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport trip
Our travel experts
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 September 22, 2026.
Peruse reviews from past customers who have flown with Porter Airlines,United Airlines, andAir Canada from Philadelphia 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.
Crew
8.6
Overall
8.0
Entertainment
6.9
Food
7.6
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Overall
8.0
Entertainment
6.9
Food
7.6
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Overall
8.0
Entertainment
6.9
Food
7.6
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Overall
8.0
Entertainment
6.9
Food
7.6
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Overall
8.0
Entertainment
6.9
Food
7.6
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Related info for your journey
Find useful and relevant information for your journey from Philadelphia 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.
Traveling 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 locationsCornwall
Longueuil
Laval
Dorval
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Philadelphia and Pierre Elliott Trudeau Intl flights
Browse other Philadelphia and Pierre Elliott Trudeau Intl flight options. Last updated on September 22, 2026.
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Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on September 22, 2026.
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Top 4 airlines flying from Philadelphia to Pierre Elliott Trudeau Intl
Discover the top 4 airlines that operate flights from Philadelphia 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 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$185 | Average$474 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$190 | Average$510 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$214 | Average$479 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$471 | Average$598 | FlexibilityNo cancel fee | On-time71% |