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Pierre Elliott Trudeau Intl

$105+ Cheap flights from Philadelphia (PHL) 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YUL
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
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

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Cheapflights Tip: The best prices from Philadelphia to Montreal Pierre Elliott Trudeau Intl are usually found in May or March, booked 56 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Philadelphia to Pierre Elliott Trudeau Intl

Cheapest flights from Philadelphia to Pierre Elliott Trudeau Intl
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 December 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/27. 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 12/306:05 pmPHL - YUL
1 stop22h 18mMultiple Airlines
Tue 1/65:25 pmYUL - PHL
2 stops25h 48mMultiple Airlines
Deal found 12/27$554
This Kiwi.com deal was found by Cheapflights users on 12/27. 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 12/318:00 amPHL - YUL
1 stop16h 30mMultiple Airlines
Tue 1/65:25 pmYUL - PHL
2 stops25h 48mMultiple Airlines
Deal found 12/27$564
This Kiwi.com deal was found by Cheapflights users on 12/27. 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 12/306:05 pmPHL - YUL
1 stop22h 18mMultiple Airlines
Mon 1/55:25 pmYUL - PHL
2 stops21h 13mMultiple Airlines
Deal found 12/27$614
This Kiwi.com deal was found by Cheapflights users on 12/27. 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 12/318:00 amPHL - YUL
1 stop16h 30mMultiple Airlines
Mon 1/55:25 pmYUL - PHL
2 stops21h 13mMultiple Airlines
Deal found 12/27$624
This Kiwi.com deal was found by Cheapflights users on 12/28. 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 12/306:30 amPHL - YUL
2 stops42h 00mMultiple Airlines
Wed 1/74:35 pmYUL - PHL
1 stop16h 02mMultiple Airlines
Deal found 12/28$635
This Kiwi.com deal was found by Cheapflights users on 12/27. 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 12/296:05 pmPHL - YUL
2 stops22h 50mMultiple Airlines
Tue 1/68:00 amYUL - PHL
1 stop25h 07mMultiple Airlines
Deal found 12/27$644
This Kiwi.com deal was found by Cheapflights users on 12/27. 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 12/306:05 pmPHL - YUL
1 stop22h 18mMultiple Airlines
Sun 1/44:35 pmYUL - PHL
1 stop16h 02mMultiple Airlines
Deal found 12/27$698

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 December 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$264
(Kiwi.com)

One-way from

$105
(Kiwi.com)

Popular in

June

Cheapest in

May

Average price

$488

Good round-trip deal

$552 or less

Good one-way deal

$338 or less
Provider with most accurate pricing for Philadelphia-Montreal Pierre Elliott Trudeau Intl flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Montreal Pierre Elliott Trudeau Intl flights.
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From Philadelphia to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Philadelphia to Montreal Pierre Elliott Trudeau Intl
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Philadelphia to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from Philadelphia to Montreal Pierre Elliott Trudeau Intl.
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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 2,558,603 searches. Data last updated December 29, 2025.
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

Philadelphia

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Mon 1/19

6:00 am-2:54 pm

1 stop8h 54m

Montreal Pierre Elliott Trudeau Intl

Fri 2/6

6:45 am-7:59 pm

2 stops13h 14m

$282

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Mon 1/26

6:00 am-4:22 pm

1 stop10h 22m

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

8:00 am-11:19 am

1 stop27h 19m

$311

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Fri 2/27

8:06 am-12:45 am

1 stop16h 39m

Montreal Pierre Elliott Trudeau Intl

Mon 3/2

2:30 pm-8:44 am

2 stops18h 14m

$338

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Tue 1/27

1:40 pm-4:22 pm

1 stop26h 42m

Montreal Pierre Elliott Trudeau Intl

Tue 2/3

5:25 pm-11:19 am

2 stops17h 54m

$344

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Sun 1/18

3:30 pm-5:05 pm

Nonstop1h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 2/3

1:10 pm-2:47 pm

Nonstop1h 37m

$425

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Sun 2/1

10:35 am-12:24 pm

Nonstop1h 49m

Montreal Pierre Elliott Trudeau Intl

Thu 2/5

7:30 am-9:37 am

Nonstop2h 07m

$425

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Mon 2/2

3:30 pm-5:05 pm

Nonstop1h 35m

Montreal Pierre Elliott Trudeau Intl

Fri 2/6

1:10 pm-2:47 pm

Nonstop1h 37m

$425

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Thu 4/2

10:30 am-12:24 pm

Nonstop1h 54m

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

12:59 pm-2:49 pm

Nonstop1h 50m

$425

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Thu 3/26

3:30 pm-5:05 pm

Nonstop1h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 3/29

1:10 pm-2:46 pm

Nonstop1h 36m

$425

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Wed 1/28

1:40 pm-12:35 am

3 stops34h 55m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 18 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Pierre Elliott Trudeau Intl. Price data was last updated on December 26, 2025.

Booking 56 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, February is the cheapest month in which you can book a flight from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport (average of $91). Flying from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of $175). 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 December 29, 2025.

It’s typically best to fly out from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport at noon. Doing so could potentially save you 32% on the flight price compared to flying in the morning, 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 December 20, 2025.

Travelers seeking maximum savings on their Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday mornings 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
Airports
PHL

For a smooth departure, verify your airline’s check-in terminal before arriving at PHL to avoid unnecessary walking between terminals.

Read more about PHLBy Mark Chesnut
YUL

Arriving at YUL? Use the ArriveCAN app to fill out your arrival declaration card on the plane, avoiding lines at passport control.

Read more about YULBy John Walton
Our travel experts
John Walton

John Walton

Expert on YUL

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Mark Chesnut

Mark Chesnut

Expert on PHL

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more

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 December 29, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Air 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.
United Airlines
7.4
Good
9,119 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,119 reviews
United Airlines
7.4
Good
9,119 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,068 reviews
United Airlines
7.4
Good
9,119 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Air Canada
7.1
Good
10,563 reviews
United Airlines
7.4
Good
9,119 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

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.

  • What airport do you fly from for flights from Philadelphia to Montreal Pierre Elliott Trudeau Intl?

    Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Philadelphia to Montreal Pierre Elliott Trudeau Intl. 3 airlines have flights from Philadelphia to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Philadelphia to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 9 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

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

    Our cheapest airline available from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $193 on this airline. Additional options worth looking into are Air Canada and American Airlines, starting at $220 and $438 round-trip. Users have found that United Airlines is 59% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport are American Airlines ($175), Air Canada ($193), and United Airlines ($193).

  • What are the most reliable airlines from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport?

    Before booking your flight to Montreal Pierre Elliott Trudeau Intl Airport from Philadelphia, check out the most reliable airlines to get you to your destination on time: American Airlines (85%), Piedmont Airlines (85%), Qatar Airways( 83%).

  • What are the cheapest flights from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport?

    While on average a flight from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport is generally $698, our data shows the cheapest flight currently is $180. When looking at the most popular route, (Philadelphia - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $285 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport (average of $91). Flying from Philadelphia to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of $175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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 locations
Laval
Longueuil
Brossard
Dorval

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Top 3 airlines flying from Philadelphia to Pierre Elliott Trudeau Intl

Discover the top 3 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 2,558,603 searches. Data last updated December 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$193Average$538FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$235Average$460FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$438Average$601FlexibilityNo cancel feeOn-time71%

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