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$176+ Cheap flights from Philadelphia (PHL) to Montreal (YMQ)

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YMQ
Jul 21 — Jul 281
Tue 7/21
Tue 7/28
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Montreal are usually found in March or September, booked 66 days in advance, depart on a Wednesday or Friday and return on a Friday

Cheap flight deals from Philadelphia to Montreal

Cheapest flights from Philadelphia to Montreal
Explore the most affordable flight options available from Philadelphia to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.

This Mytrip deal was found by Cheapflights users on 6/19. 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.
Sat 8/84:20 pm
PHL
-
YUL
1 stop5h 30m
Air Canada
Tue 8/117:55 pm
YUL
-
PHL
Nonstop1h 39m
Air Canada
Deal found 6/19$396
This United Airlines deal was found by Cheapflights users on 6/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:05 am
PHL
-
YUL
Nonstop1h 40m
United Airlines
Sun 9/271:10 pm
YUL
-
PHL
Nonstop1h 37m
United Airlines
Deal found 6/20$404
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Fri 9/1810:05 am
PHL
-
YUL
Nonstop1h 40m
United Airlines
Fri 9/257:55 pm
YUL
-
PHL
Nonstop1h 37m
United Airlines
Deal found 6/19$405
This Gotogate deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:45 am
PHL
-
YUL
1 stop4h 37m
Air Canada
Mon 7/69:55 pm
YUL
-
PHL
1 stop12h 09m
Air Canada
Deal found 6/20$411
This Gotogate deal was found by Cheapflights users on 6/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:00 am
PHL
-
YUL
2 stops9h 00m
Air Canada
Mon 7/67:55 pm
YUL
-
PHL
Nonstop1h 39m
Air Canada
Deal found 6/16$412
This Justfly.com deal was found by Cheapflights users on 6/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:34 pm
PHL
-
YUL
Nonstop2h 10m
Porter Airlines
Sat 8/154:15 pm
YUL
-
PHL
Nonstop1h 48m
Porter Airlines
Deal found 6/18$413
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/310:05 am
PHL
-
YUL
Nonstop1h 44m
United Airlines
Mon 9/77:55 pm
YUL
-
PHL
Nonstop1h 39m
United Airlines
Deal found 6/16$414
This United Airlines deal was found by Cheapflights users on 6/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:25 am
PHL
-
YUL
1 stop5h 35m
United Airlines
Sun 9/207:55 pm
YUL
-
PHL
Nonstop1h 37m
United Airlines
Deal found 6/17$415
This United deal was found by Cheapflights users on 6/20. 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 9/253:25 pm
PHL
-
YUL
Nonstop1h 40m
Multiple Airlines
Sun 9/274:40 pm
YUL
-
PHL
1 stop6h 06m
Multiple Airlines
Deal found 6/20$418
This United deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/173:25 pm
PHL
-
YUL
Nonstop1h 40m
Multiple Airlines
Tue 10/208:40 am
YUL
-
PHL
2 stops7h 01m
Multiple Airlines
Deal found 6/18$423
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:05 am
PHL
-
YUL
Nonstop1h 44m
United Airlines
Sat 8/87:55 pm
YUL
-
PHL
Nonstop1h 39m
United Airlines
Deal found 6/16$424

Find flight deals from Philadelphia to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Montreal (YMQ). 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 June 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$396
(Mytrip)

One-way from

$163
(Trip.com)

Popular in

June

Cheapest in

March

Average price

$594

Good round-trip deal

$552 or less

Good one-way deal

$272 or less
Provider with most accurate pricing for Philadelphia-Montreal (YMQ) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Montreal (YMQ) flights.
Search Deals
From Philadelphia to Montreal (YMQ)
Search Deals
One-way flight from Philadelphia to Montreal (YMQ)
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Philadelphia to Montreal (YMQ).
Search Deals
Price to beat on a one-way flight from Philadelphia to Montreal (YMQ).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Montreal 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 June 21, 2026.
Use the filters below to find and compare flights from Philadelphia to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Sat 10/17

1:24 pm-9:26 pm

1 stop8h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 10/20

1:10 pm-2:47 pm

Nonstop1h 37m

$414

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Tue 11/17

6:10 am-5:07 pm

1 stop10h 57m

Montreal Pierre Elliott Trudeau Intl

Sat 11/21

1:05 pm-2:44 pm

Nonstop1h 39m

$415

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Mon 10/12

3:25 pm-5:05 pm

Nonstop1h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 10/16

4:40 pm-10:46 pm

1 stop6h 06m

$418

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Thu 11/12

3:20 pm-4:55 pm

Nonstop1h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 11/16

8:50 am-3:51 pm

2 stops7h 01m

$423
Quickest round-trip

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Fri 7/3

3:25 pm-5:09 pm

Nonstop1h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 7/6

7:55 pm-9:34 pm

Nonstop1h 39m

$424

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Thu 8/27

10:05 am-11:49 am

Nonstop1h 44m

Montreal Pierre Elliott Trudeau Intl

Sun 8/30

1:10 pm-2:49 pm

Nonstop1h 39m

$424

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Sun 8/2

3:25 pm-5:09 pm

Nonstop1h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 8/10

7:55 pm-9:34 pm

Nonstop1h 39m

$424

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Tue 7/14

10:05 am-11:49 am

Nonstop1h 44m

Montreal Pierre Elliott Trudeau Intl

Fri 7/17

1:10 pm-2:49 pm

Nonstop1h 39m

$424

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Thu 9/10

6:25 am-12:00 pm

1 stop5h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 9/13

8:40 am-3:41 pm

2 stops7h 01m

$433

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Wed 7/15

6:00 am-12:00 pm

1 stop6h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 7/22

7:55 pm-9:34 pm

Nonstop1h 39m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Philadelphia to Montreal

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 Montreal in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Montreal flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Montreal flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Montreal 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 Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal 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

What is the cheapest month to book a flight from Philadelphia to Montreal?

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Montreal (average of $176). Flying from Philadelphia to Montreal in August is currently the most expensive (average of $272). 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 YMQ?

Find hourly flight availability from Philadelphia to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 21, 2026.

A simple way to save on the total cost of your ticket is to fly from Philadelphia to Montreal at noon. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the afternoon.

Weekly flight availability from Philadelphia to Montreal

Explore weekly flight availability from Philadelphia to Montreal. 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 June 21, 2026.

The most flights from PHL to YMQ are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost to fly round-trip from Philadelphia to Montreal?

How far ahead should I book a flight from Philadelphia to Montreal?

To ensure you get the cheapest price possible for a flight from Philadelphia to Montreal, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from Philadelphia to Montreal?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Montreal. Price data was last updated on June 20, 2026.

Travelers seeking maximum savings on their Philadelphia to Montreal flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated June 21, 2026.
Read reviews from past customers who have flown Porter Airlines,United Airlines, andAmerican Airlines from Philadelphia to Montreal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
438 reviews

Entertainment

6.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
438 reviews
Porter Airlines
8.0
Very good
438 reviews

Entertainment

6.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
United Airlines
7.4
Good
9,868 reviews
Porter Airlines
8.0
Very good
438 reviews

Entertainment

6.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
American Airlines
7.1
Good
11,723 reviews
Porter Airlines
8.0
Very good
438 reviews

Entertainment

6.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,231 reviews
Porter Airlines
8.0
Very good
438 reviews

Entertainment

6.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Montreal. 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?

    Philadelphia (PHL) is the airport you will fly out of if you book a flight from Philadelphia to Montreal. You should not have trouble finding flights to Montreal from Philadelphia; the airport handles an average of 11 outbound flights to Montreal per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Philadelphia airport to Montreal. It is only a 7.0 mi journey to Philadelphia (PHL) from Philadelphia’s city center.

  • How long is the flight from Philadelphia to Montreal?

    A quick flight from Philadelphia to Montreal can take about 8h 02m. United Airlines provides one of the quickest options available for as low as $414. There are 393 mi between Philadelphia and Montreal.

  • What are the cheapest airlines flying from Philadelphia to Montreal round-trip?

    Cheapflights users have booked flights from Philadelphia to Montreal round-trip from $190. Other airlines that can offer you cheap pricing are Air Canada, from $210, and Porter Airlines, from $400. United Airlines is priced at 62% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Philadelphia to Montreal one-way?

    To fly one-way, consider booking your trip with Porter Airlines, which is currently one of the cheapest options available, starting at $165. American Airlines flights start at $175 while deals on Air Canada start at $180 one-way.

  • What are the most reliable airlines from Philadelphia to Montreal?

    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 Philadelphia to Montreal on time: PSA Airlines (100%), American Airlines (90%), Porter Airlines (87%).

  • What are the cheapest flights from Philadelphia to Montreal?

    On average you can expect to pay $1,173 for a flight from Philadelphia to Montreal. The cheapest flight overall is $238 while the most popular route, (Philadelphia - Montreal Pierre Elliott Trudeau Intl) is currently priced at $364.

  • Can I find deals for flights from Philadelphia to Montreal that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Montreal?

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

  • Can I find deals for business class flights from Philadelphia to Montreal?

    Yes. Cheapflights offers flight deals from Philadelphia to Montreal 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?

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to Montreal (average of $176). Flying from Philadelphia to Montreal in August is currently the most expensive (average of $272). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Philadelphia to Montreal

Discover the top 4 airlines that operate flights from Philadelphia to Montreal. 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 June 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$190Average$510FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$210Average$501FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$400Average$530FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$450Average$599FlexibilityNo cancel feeOn-time71%

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