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$177+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YMQ
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
1 adult, Economy
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Find cheap flights from Philadelphia to Montreal with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Philadelphia to Montreal are usually found in March or October, booked 66 days in advance, depart on a Friday or Wednesday 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 July 24, 2026.

This Booking.com deal was found by Cheapflights users on 7/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:25 pm
PHL
-
YUL
Nonstop1h 40m
Air Canada
Tue 9/157:55 pm
YUL
-
PHL
Nonstop1h 37m
Air Canada
Deal found 7/20$404
This Booking.com deal was found by Cheapflights users on 7/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:05 am
PHL
-
YUL
Nonstop1h 44m
Air Canada
Sat 9/127:55 pm
YUL
-
PHL
Nonstop1h 37m
Air Canada
Deal found 7/22$411
This Mytrip deal was found by Cheapflights users on 7/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:25 pm
PHL
-
YUL
Nonstop1h 44m
Air Canada
Mon 8/247:55 pm
YUL
-
PHL
Nonstop1h 39m
Air Canada
Deal found 7/20$418
This Delta deal was found by Cheapflights users on 7/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:35 am
PHL
-
YUL
1 stop6h 45m
Delta
Tue 8/255:10 pm
YUL
-
PHL
1 stop6h 16m
Delta
Deal found 7/20$419

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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$404
(Booking.com)

One-way from

$177
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$568

Good round-trip deal

$512 or less

Good one-way deal

$191 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. 12% potential increase in price ($69 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 July 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).
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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 July 24, 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

Fri 8/14

9:40 am-4:20 pm

1 stop6h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 8/18

12:47 pm-7:30 pm

1 stop6h 43m

$436

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Thu 11/12

9:42 am-3:59 pm

1 stop6h 17m

Montreal Pierre Elliott Trudeau Intl

Sat 11/14

6:00 am-11:50 am

1 stop5h 50m

$436

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Wed 10/21

6:10 am-11:58 am

1 stop5h 48m

Montreal Pierre Elliott Trudeau Intl

Wed 10/28

6:00 am-11:37 am

1 stop5h 37m

$447

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Tue 8/11

5:15 am-11:39 am

1 stop6h 24m

Montreal Pierre Elliott Trudeau Intl

Sat 8/15

7:55 am-9:40 am

Nonstop1h 45m

$448

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Sat 8/29

5:25 pm-11:30 pm

1 stop6h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 8/30

6:00 am-11:51 am

1 stop5h 51m

$465
Quickest round-trip

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Sat 8/15

7:34 pm-9:44 pm

Nonstop2h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 8/19

4:15 pm-6:03 pm

Nonstop1h 48m

$471

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Tue 10/20

6:15 am-2:40 pm

1 stop8h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 10/24

7:55 pm-9:32 pm

Nonstop1h 37m

$481

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Mon 9/21

6:56 pm-10:40 am

1 stop15h 44m

Montreal Pierre Elliott Trudeau Intl

Tue 9/22

2:20 pm-6:54 pm

1 stop4h 34m

$488

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Tue 10/13

9:34 am-5:30 pm

1 stop7h 56m

Montreal Pierre Elliott Trudeau Intl

Sat 10/17

7:55 pm-9:32 pm

Nonstop1h 37m

$492

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Fri 9/4

6:56 pm-10:40 am

1 stop15h 44m

Montreal Pierre Elliott Trudeau Intl

Tue 9/8

7:55 pm-9:32 pm

Nonstop1h 37m

$492

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 July.
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, March is the cheapest month in which you can book a flight from Philadelphia to Montreal (average of $419). Flying from Philadelphia to Montreal in June is currently the most expensive (average of $586). 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 July 24, 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 35% 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 July 24, 2026.

The most flights from PHL to YMQ are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

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

Airfare is below average for this route at the moment.
Philadelphia to Montreal flights typically cost between $424 and $774 in September.
The cheapest round-trip price found within the last 5 days was $404 on Air Canada (Sep 8-Sep 15).

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 July 18, 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 July 24, 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
448 reviews

Overall

8.0

Comfort

8.0

Entertainment

6.9

Crew

8.6

Food

7.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews

Overall

8.0

Comfort

8.0

Entertainment

6.9

Crew

8.6

Food

7.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
United Airlines
7.4
Good
10,029 reviews
Porter Airlines
8.0
Very good
448 reviews

Overall

8.0

Comfort

8.0

Entertainment

6.9

Crew

8.6

Food

7.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
American Airlines
7.1
Good
11,843 reviews
Porter Airlines
8.0
Very good
448 reviews

Overall

8.0

Comfort

8.0

Entertainment

6.9

Crew

8.6

Food

7.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,382 reviews
Porter Airlines
8.0
Very good
448 reviews

Overall

8.0

Comfort

8.0

Entertainment

6.9

Crew

8.6

Food

7.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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 10 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 1h 53m. Delta provides one of the quickest options available for as low as $459. There are 393 mi between Philadelphia and Montreal. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Philadelphia to Montreal round-trip from $185. Other airlines that can offer you cheap pricing are United Airlines, from $190, and Porter Airlines, from $400. Air Canada 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. Air Canada flights start at $180 while deals on American Airlines start at $203 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 (85%), Porter Airlines (80%).

  • What are the cheapest flights from Philadelphia to Montreal?

    On average you can expect to pay $2,023 for a flight from Philadelphia to Montreal. The cheapest flight overall is $181 while the most popular route, (Philadelphia - Montreal Pierre Elliott Trudeau Intl) is currently priced at $410.

  • 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, March is the cheapest month in which you can book a flight from Philadelphia to Montreal (average of $419). Flying from Philadelphia to Montreal in June is currently the most expensive (average of $586). 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

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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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$185Average$475FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$190Average$536FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$400Average$530FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$460Average$599FlexibilityNo cancel feeOn-time71%

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