$204+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Philadelphia (PHL)
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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PHL
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Pierre Elliott Trudeau Intl to Philadelphia 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 Philadelphia are usually found in August or December, booked 24 days in advance, depart on a Friday or Monday and return on a Friday
Cheap flight deals from Pierre Elliott Trudeau Intl to Philadelphia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Pierre Elliott Trudeau Intl to PhiladelphiaExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:10 pm -
1 stop21h 29m
Fri 11/131:39 pm -
Nonstop1h 49m
Deal found 9/20![American Airlines logo]()
$337
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:05 pm -
Nonstop1h 39m
Tue 11/103:20 pm -
Nonstop1h 35m
Deal found 9/18![Air Canada logo]()
$370
This Thrive Travel 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:06 pm -
Nonstop1h 40m
Mon 9/287:35 pm -
Nonstop2h 07m
Deal found 9/21![Porter Airlines logo]()
$378
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:10 pm -
1 stop21h 29m
Thu 11/121:39 pm -
Nonstop1h 49m
Deal found 9/21![American Airlines logo]()
$384
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.
Wed 9/237:50 am -
Nonstop1h 44m
Mon 9/283:25 pm -
Nonstop1h 40m
Deal found 9/22![Multiple Airlines logo]()
$388
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:55 pm -
Nonstop1h 37m
Wed 10/283:20 pm -
Nonstop1h 35m
Deal found 9/21![Air Canada logo]()
$394
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:05 pm -
Nonstop1h 39m
Mon 11/93:20 pm -
Nonstop1h 35m
Deal found 9/18![Air Canada logo]()
$395
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:05 pm -
Nonstop1h 39m
Mon 11/163:20 pm -
Nonstop1h 35m
Deal found 9/20![Air Canada logo]()
$396
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:55 pm -
Nonstop1h 37m
Sun 10/1810:05 am -
Nonstop1h 40m
Deal found 9/20![Air Canada logo]()
$397
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 10/31:10 pm -
Nonstop1h 37m
Sun 10/47:00 am -
2 stops8h 43m
Deal found 9/19![Air Canada logo]()
$398
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:34 pm -
1 stop14h 41m
Sun 10/410:30 am -
Nonstop1h 56m
Deal found 9/19![American Airlines logo]()
$399
Best flights from Pierre Elliott Trudeau Intl to PhiladelphiaDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
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 stop13h 14m
Sun 10/183:25 pm -
Nonstop1h 40m
Deal found 9/19![Multiple Airlines logo]()
$411
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:10 am -
1 stop6h 15m
Sat 10/316:00 am -
1 stop15h 17m
Deal found 9/22![United Airlines logo]()
$417
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.
Thu 10/89:15 am -
1 stop5h 05m
Mon 10/1210:05 am -
Nonstop1h 40m
Deal found 9/19![Multiple Airlines logo]()
$417
This United Airlines 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:10 am -
1 stop6h 15m
Sun 10/43:08 pm -
1 stop4h 37m
Deal found 9/19![United Airlines logo]()
$417
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.
Thu 10/89:15 am -
1 stop5h 05m
Tue 10/133:25 pm -
Nonstop1h 40m
Deal found 9/19![Multiple Airlines logo]()
$417
This United Airlines 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am -
1 stop6h 05m
Sun 11/1510:30 am -
1 stop4h 46m
Deal found 9/19![United Airlines logo]()
$417
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am -
1 stop6h 05m
Sun 11/153:20 pm -
Nonstop1h 35m
Deal found 9/22![Multiple Airlines logo]()
$417
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.
Thu 11/262:13 pm -
1 stop4h 38m
Mon 11/303:20 pm -
Nonstop1h 35m
Deal found 9/19![Multiple Airlines logo]()
$417
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.
Thu 10/226:10 am -
1 stop6h 15m
Mon 10/263:20 pm -
Nonstop1h 35m
Deal found 9/19![Multiple Airlines logo]()
$418
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 10/306:00 am -
1 stop6h 04m
Tue 11/103:20 pm -
Nonstop1h 35m
Deal found 9/20![Multiple Airlines logo]()
$418
Last-minute flights from Pierre Elliott Trudeau Intl to PhiladelphiaDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Philadelphia. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Philadelphia. Data last updated September 23, 2026 and is based on user searches.
This Thrive Travel 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:06 pm -
Nonstop1h 40m
Mon 9/287:35 pm -
Nonstop2h 07m
Deal found 9/21![Porter Airlines logo]()
$378
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.
Wed 9/237:50 am -
Nonstop1h 44m
Mon 9/283:25 pm -
Nonstop1h 40m
Deal found 9/22![Multiple Airlines logo]()
$388
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 10/31:10 pm -
Nonstop1h 37m
Sun 10/47:00 am -
2 stops8h 43m
Deal found 9/19![Air Canada logo]()
$398
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:34 pm -
1 stop14h 41m
Sun 10/410:30 am -
Nonstop1h 56m
Deal found 9/19![American Airlines logo]()
$399
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:40 am -
Nonstop1h 42m
Sat 10/171:42 pm -
Nonstop1h 45m
Deal found 9/21![American Airlines logo]()
$396
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:55 pm -
Nonstop1h 37m
Sun 10/117:00 am -
2 stops8h 28m
Deal found 9/22![Air Canada logo]()
$401
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:55 pm -
Nonstop1h 37m
Sun 10/1810:05 am -
Nonstop1h 40m
Deal found 9/20![Air Canada logo]()
$397
This Flysmarter 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:55 pm -
Nonstop1h 37m
Fri 10/237:00 am -
1 stop4h 51m
Deal found 9/21![Air Canada logo]()
$400
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:55 pm -
Nonstop1h 37m
Wed 10/283:20 pm -
Nonstop1h 35m
Deal found 9/21![Air Canada logo]()
$394
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:15 pm -
Nonstop1h 44m
Wed 10/2810:30 am -
Nonstop1h 56m
Deal found 9/21![Porter Airlines logo]()
$406
One-way flights from Pierre Elliott Trudeau Intl to PhiladelphiaSearch for one-way flight options from Pierre Elliott Trudeau Intl to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Pierre Elliott Trudeau Intl to Philadelphia. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Thrive Travel deal was found by Cheapflights users on 9/23. 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 9/294:15 pm -
Nonstop1h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Porter Airlines logo]()
$204
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.
Mon 11/162:15 pm -
3 stops28h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$205
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.
Mon 2/18:00 am -
2 stops28h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$207
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.
Mon 10/57:55 pm -
Nonstop1h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Air Canada logo]()
$213
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.
Fri 10/167:15 am -
2 stops36h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$216
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:55 pm -
Nonstop1h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Air Canada logo]()
$218
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.
Sun 1/318:00 am -
2 stops28h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$219
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:10 pm -
Nonstop1h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Air Canada logo]()
$225
Find flight deals from Pierre Elliott Trudeau Intl to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Philadelphia (PHL). 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 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $337 (American Airlines) |
One-way from | $204 (Thrive Travel) |
Popular in | October |
Cheapest in | August |
Average price | $397 |
Good round-trip deal | $393 or less |
Good one-way deal | $277 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Philadelphia 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 23, 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MontrealPhiladelphia
YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia
YULPHL
Montreal Pierre Elliott Trudeau Intl
Tue 10/20
9:15 am-2:20 pm
1 stop5h 05m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$237
MontrealPhiladelphia
YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia
YULPHL
Montreal Pierre Elliott Trudeau Intl
Wed 10/21
6:10 am-2:43 pm
1 stop8h 33m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$237
MontrealPhiladelphia
YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia
YULPHL
Montreal Pierre Elliott Trudeau Intl
Thu 10/22
6:10 am-12:25 pm
1 stop6h 15m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$237
MontrealPhiladelphia
YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia
YULPHL
Montreal Pierre Elliott Trudeau Intl
Mon 11/23
6:00 am-9:38 pm
1 stop15h 38m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
MontrealPhiladelphia
YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia
YULPHL
Montreal Pierre Elliott Trudeau Intl
Mon 11/2
4:45 pm-11:09 pm
1 stop6h 24m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
MontrealPhiladelphia
YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia
YULPHL
Montreal Pierre Elliott Trudeau Intl
Thu 10/15
6:10 am-12:25 pm
1 stop6h 15m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
MontrealPhiladelphia
YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia
YULPHL
Montreal Pierre Elliott Trudeau Intl
Thu 11/5
6:00 am-11:09 pm
1 stop17h 09m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
MontrealPhiladelphia
YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia
YULPHL
Montreal Pierre Elliott Trudeau Intl
Tue 11/17
4:45 pm-11:09 pm
1 stop6h 24m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
Quickest round-trip
MontrealPhiladelphia
YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia
YULPHL
Montreal Pierre Elliott Trudeau Intl
Fri 11/20
2:13 pm-6:51 pm
1 stop4h 38m
Philadelphia
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$238
MontrealPhiladelphia
YUL Montreal Pierre Elliott Trudeau Intl - PHL Philadelphia
YULPHL
Montreal Pierre Elliott Trudeau Intl
Fri 10/16
6:10 am-7:24 pm
1 stop13h 14m
Philadelphia
Sun 10/18
3:25 pm-5:05 pm
Nonstop1h 40m
$411
Showing 1-10 of 19 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Philadelphia 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-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Philadelphia 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-Philadelphia 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-Philadelphia 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 Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Pierre Elliott Trudeau Intl with our price prediction graph.
YUL-PHL
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 Philadelphia
Prices
Airlines
How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia?
The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia is 23 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia?
Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia (average of $380). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia in October is currently the most expensive (average of $556). 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 PHL?
Find hourly flight availability from Pierre Elliott Trudeau Intl to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 23, 2026.
One of the essential ways to save on airfare from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 42% on airfare.
What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia?
Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Philadelphia. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia 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 Philadelphia trip
Our travel experts
Reviews of airlines servicing Philadelphia
Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated September 23, 2026.
Peruse reviews from past customers who have flown with Porter Airlines,Air Canada, andAmerican Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia 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.
Food
7.6
Overall
8.0
Comfort
8.0
Entertainment
6.9
Crew
8.6
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Food
7.6
Overall
8.0
Comfort
8.0
Entertainment
6.9
Crew
8.6
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Food
7.6
Overall
8.0
Comfort
8.0
Entertainment
6.9
Crew
8.6
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Food
7.6
Overall
8.0
Comfort
8.0
Entertainment
6.9
Crew
8.6
Boarding
8.2
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Related info for your journey
Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Philadelphia. 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 Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
King of Prussia
Camden
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Wildwood Crest
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Lewes
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Wyomissing
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Vineland
Millville
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Pierre Elliott Trudeau Intl and Philadelphia flights
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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Philadelphia
Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Philadelphia. 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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$486 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$340 | Average$391 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$373 | Average$599 | FlexibilityNo cancel fee | On-time71% |