Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia from C$ 206

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PHL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Philadelphia are usually found in December or September, booked 85 days in advance, depart on a Wednesday or Thursday and return on a Friday

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 11 September 2025.

Round-trip from

C$ 452

One-way from

C$ 206

Popular in

February

Cheapest in

December

Average price

C$ 552

Good round-trip deal

C$ 535 or less

Good one-way deal

C$ 319 or less
American Airlines
  • American Airlines
  • 3/10-4/10
  • 1 total stop
  • 18h 35m total
  • Montreal to Philadelphia
Search Deals
5/12
  • 5/12
  • 2 total stops
  • 18h 02m total
  • Montreal to Philadelphia
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Philadelphia.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Philadelphia.
Search Deals

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 11 September 2025.

Fri 3/105:15 p.m.YUL - PHL
1 stop16h 42mAmerican Airlines
Sat 4/101:40 p.m.PHL - YUL
Nonstop1h 53mAmerican Airlines
Deal found 11/9C$ 452
Tue 14/108:00 p.m.YUL - PHL
Nonstop1h 38mAir Canada
Sun 19/109:20 a.m.PHL - YUL
Nonstop1h 34mAir Canada
Deal found 9/9C$ 453
Thu 2/101:00 p.m.YUL - PHL
Nonstop1h 38mAir Canada
Sun 5/107:30 a.m.PHL - YUL
2 stops8h 07mAir Canada
Deal found 9/9C$ 456
Thu 2/101:00 p.m.YUL - PHL
Nonstop1h 38mUnited Airlines
Sun 5/1010:32 a.m.PHL - YUL
1 stop4h 28mUnited Airlines
Deal found 9/9C$ 459
Fri 24/108:15 a.m.YUL - PHL
2 stops7h 34mAir Canada
Fri 31/103:30 p.m.PHL - YUL
Nonstop1h 35mAir Canada
Deal found 9/9C$ 460
Thu 30/101:10 p.m.YUL - PHL
Nonstop1h 37mAir Canada
Sun 2/113:30 p.m.PHL - YUL
Nonstop1h 35mAir Canada
Deal found 10/9C$ 463
Wed 29/106:45 a.m.YUL - PHL
1 stop16h 51mMultiple Airlines
Thu 30/105:33 a.m.PHL - YUL
2 stops19h 10mMultiple Airlines
Deal found 8/9C$ 467
Wed 29/106:45 a.m.YUL - PHL
2 stops16h 51mMultiple Airlines
Fri 7/118:05 p.m.PHL - YUL
1 stop20h 23mMultiple Airlines
Deal found 10/9C$ 468
Thu 23/104:00 p.m.YUL - PHL
1 stop6h 29mAir Canada
Thu 30/103:30 p.m.PHL - YUL
Nonstop1h 35mAir Canada
Deal found 9/9C$ 470
Thu 2/106:45 a.m.YUL - PHL
2 stops24h 50mMultiple Airlines
Thu 9/105:05 a.m.PHL - YUL
1 stop9h 15mMultiple Airlines
Deal found 10/9C$ 475

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 629,999 searches. Data last updated 11 September 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

Fri 31/10

1:10 p.m.-2:47 p.m.

Nonstop1h 37m

Philadelphia

Sun 9/11

3:30 p.m.-5:05 p.m.

Nonstop1h 35m

C$ 463

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

6:45 a.m.-11:36 p.m.

2 stops16h 51m

Philadelphia

Thu 30/10

5:33 a.m.-12:43 a.m.

2 stops19h 10m

C$ 467

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

6:45 a.m.-11:36 p.m.

2 stops16h 51m

Philadelphia

Fri 7/11

8:05 p.m.-4:28 p.m.

1 stop20h 23m

C$ 468

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

1:10 p.m.-2:47 p.m.

Nonstop1h 37m

Philadelphia

Sat 8/11

12:40 p.m.-9:17 p.m.

1 stop8h 37m

C$ 479

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 24/10

1:00 p.m.-2:38 p.m.

Nonstop1h 38m

Philadelphia

Mon 27/10

6:31 p.m.-10:20 a.m.

1 stop15h 49m

C$ 479

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

8:00 p.m.-9:38 p.m.

Nonstop1h 38m

Philadelphia

Tue 14/10

3:25 p.m.-5:00 p.m.

Nonstop1h 35m

C$ 479

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

1:10 p.m.-2:47 p.m.

Nonstop1h 37m

Philadelphia

Thu 30/10

6:00 a.m.-2:00 p.m.

1 stop8h 00m

C$ 479

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 24/10

8:00 p.m.-9:38 p.m.

Nonstop1h 38m

Philadelphia

Sun 26/10

3:30 p.m.-5:05 p.m.

Nonstop1h 35m

C$ 479

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Tue 7/10

8:00 p.m.-9:38 p.m.

Nonstop1h 38m

Philadelphia

Tue 14/10

6:42 p.m.-10:40 a.m.

1 stop15h 58m

C$ 479

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

1:00 p.m.-2:38 p.m.

Nonstop1h 38m

Philadelphia

Mon 6/10

7:58 p.m.-7:49 a.m.

1 stop11h 51m

C$ 479

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 23 results
1
2
3

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 29 August 2025.

The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia (average of C$ 388). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia in September is currently the most expensive (average of C$ 418). 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 11 September 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 34% versus a flight in the afternoon.

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 7 September 2025.

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. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 11 September 2025.
Get a feel of what it's like to fly with United Airlines,American Airlines, andAir Canada from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Philadelphia. You should not have trouble finding flights to Philadelphia from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 6 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Philadelphia airport from Montreal Pierre Elliott Trudeau Intl. It is only a 11.2 km journey from Philadelphia (PHL) to Philadelphia’s city centre.

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

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia will take you 1h 37m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia is about 632 km. All flights are typically direct.

  • 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 C$ 300. Other airlines that can offer you cheap pricing are Air Canada, from C$ 330, and United Airlines, from C$ 355. American Airlines is currently priced 49% below the average price you’ll pay for this route.

  • 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: Air Canada (81%), Jazz (80%), Qatar Airways (74%).

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

    Looking at all options, your cheapest flight can be booked for C$ 228. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Philadelphia) can be booked for C$ 384 on average, our data indicates C$ 642 when flying from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia.

  • 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, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia (average of C$ 388). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia in September is currently the most expensive (average of C$ 418). 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

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
King of Prussia
Reading

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 300AverageC$ 603FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 330AverageC$ 594FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 355AverageC$ 607FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Philadelphia?

Deals for Pierre Elliott Trudeau Intl to Philadelphia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Philadelphia?

Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl to Philadelphia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Philadelphia with no change fees?

Certainly. Search results for flights to Philadelphia from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Philadelphia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.