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$173+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Philadelphia (PHL)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PHL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Philadelphia are usually found in August or December, booked 20 days in advance, depart on a Saturday or Wednesday and return on a Thursday

Cheap 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 August 18, 2025.

Round-trip from

$336
(American Airlines)

One-way from

$173
(Kiwi.com)

Popular in

February

Cheapest in

August

Average price

$388

Good round-trip deal

$360 or less

Good one-way deal

$230 or less
From Montreal Pierre Elliott Trudeau Intl to Philadelphia
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Philadelphia
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Highest demand for flights based on searches. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Philadelphia.
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Philadelphia.
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Find flight deals from Pierre Elliott Trudeau Intl to Philadelphia

Cheapest flights from Pierre Elliott Trudeau Intl to Philadelphia
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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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 10/115:24 pmYUL - PHL
1 stop14h 38mAmerican Airlines
Sun 10/129:05 pmPHL - YUL
Nonstop1h 50mAmerican Airlines
Deal found 8/16$336
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/196:45 amYUL - PHL
2 stops14h 26mMultiple Airlines
Fri 9/2610:16 pmPHL - YUL
1 stop16h 04mMultiple Airlines
Deal found 8/16$349
This Air Canada deal was found by Cheapflights users on 8/18. 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 10/21:00 pmYUL - PHL
Nonstop1h 38mAir Canada
Sat 10/43:25 pmPHL - YUL
Nonstop1h 35mAir Canada
Deal found 8/18$352
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Sat 10/46:45 amYUL - PHL
1 stop7h 43mMultiple Airlines
Mon 10/66:40 pmPHL - YUL
2 stops26h 37mMultiple Airlines
Deal found 8/18$359
This Flightnetwork deal was found by Cheapflights users on 8/16. 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 9/308:00 pmYUL - PHL
Nonstop1h 38mAir Canada
Tue 10/77:30 amPHL - YUL
2 stops8h 07mAir Canada
Deal found 8/16$364
This Air Canada deal was found by Cheapflights users on 8/17. 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 9/191:00 pmYUL - PHL
Nonstop1h 38mAir Canada
Tue 9/233:25 pmPHL - YUL
Nonstop1h 35mAir Canada
Deal found 8/17$370
This Flightnetwork deal was found by Cheapflights users on 8/16. 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.
Sat 10/118:15 amYUL - PHL
2 stops7h 32mAir Canada
Sun 10/127:30 amPHL - YUL
1 stop4h 50mAir Canada
Deal found 8/16$372
This lol.travel deal was found by Cheapflights users on 8/18. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:15 amYUL - PHL
1 stop4h 51mUnited Airlines
Sun 9/146:30 amPHL - YUL
1 stop14h 59mUnited Airlines
Deal found 8/18$373

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 2,558,603 searches. Data last updated August 18, 2025.
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

Pierre Elliott Trudeau Intl

Fly to

Philadelphia

Route

Depart

Return

Price

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 10/11

5:24 pm-8:02 am

1 stop14h 38m

Philadelphia

Sun 10/12

9:05 pm-10:55 pm

Nonstop1h 50m

$336

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 9/19

6:45 am-9:11 pm

2 stops14h 26m

Philadelphia

Fri 9/26

10:16 pm-2:20 pm

1 stop16h 04m

$349

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

5:15 pm-4:27 pm

1 stop23h 12m

Philadelphia

Wed 9/24

10:25 am-12:24 pm

Nonstop1h 59m

$349

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 10/24

8:00 pm-9:38 pm

Nonstop1h 38m

Philadelphia

Mon 10/27

3:30 pm-5:05 pm

Nonstop1h 35m

$352

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 10/2

1:00 pm-2:38 pm

Nonstop1h 38m

Philadelphia

Sat 10/4

3:25 pm-5:00 pm

Nonstop1h 35m

$352

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 11/7

1:10 pm-2:47 pm

Nonstop1h 37m

Philadelphia

Sun 11/9

3:30 pm-5:05 pm

Nonstop1h 35m

$352

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 10/4

6:45 am-2:28 pm

1 stop7h 43m

Philadelphia

Mon 10/6

6:40 pm-9:17 pm

2 stops26h 37m

$359

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 10/4

8:00 pm-9:38 pm

Nonstop1h 38m

Philadelphia

Mon 10/6

4:50 pm-9:40 pm

1 stop4h 50m

$359

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Tue 9/30

8:00 pm-9:38 pm

Nonstop1h 38m

Philadelphia

Tue 10/7

7:30 am-3:37 pm

2 stops8h 07m

$364

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Tue 9/16

6:45 am-1:02 pm

2 stops30h 17m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 15 results
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The best insider tips for Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia trip
Airports
YUL

Use YULExpress to pre-book security fast track up to 72 hours before departure for a smoother experience.

Read more about YULby John Walton
PHL

Take the SEPTA Airport Line for efficient travel to Center City Philadelphia from PHL, operating from 5:00 a.m. to midnight.

Read more about PHLby Mark Chesnut
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

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.
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

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Philadelphia. Price data was last updated on August 8, 2025.

The best time to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia is 20 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 $236). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia in March is currently the most expensive (average of $295). 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 August 18, 2025.

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 at noon could potentially save you up to 44% 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 August 17, 2025.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia flight should consider departing on Saturday at noon 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.

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia

Explore weekly flight availability from Pierre Elliott Trudeau Intl to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from YUL to PHL are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

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 August 18, 2025.
Peruse reviews from past customers who have flown with American Airlines and Air Canada 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.
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Air Canada
7.1
Good
9,992 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

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.

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

    If you book a flight to Philadelphia from Montreal Pierre Elliott Trudeau Intl, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 7 flights from Montreal Pierre Elliott Trudeau Intl to Philadelphia per day from 2 different airlines.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia?

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia can take about 1h 38m. American Airlines provides one of the quickest options available for as low as $352. Montreal Pierre Elliott Trudeau Intl Airport and Philadelphia are separated by a distance of 393 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia round-trip from $257. Another airline that can offer you cheap pricing is Air Canada. American Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia on time: Piedmont Airlines (69%), Air Canada (69%), Jazz (65%).

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

    Looking for the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia? While on average our users pay $381, our data indicates the cheapest price to be $181. The most popular route (Montreal Pierre Elliott Trudeau Intl - Philadelphia), is priced around $304.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Philadelphia 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 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 $236). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia in March is currently the most expensive (average of $295). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Cherry Hill
Ocean City
Reading
Millville
Ephrata
Camden
Dewey Beach
Dover
Elkton
Essington
Willow Grove
Newark
Chester
Exton
Glen Mills
Springfield

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Top 2 airlines flying from Pierre Elliott Trudeau Intl to Philadelphia

Discover the top 2 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 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$257Average$422FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$330Average$408FlexibilityNo cancel feeOn-time67%

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