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$171+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YMQ
Jul 31 — Aug 71
Fri 7/31
Fri 8/7
1 adult, Economy
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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 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 July 1, 2026.

This Mytrip deal was found by Cheapflights users on 6/26. 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 9/1210:05 am
PHL
-
YUL
Nonstop1h 40m
Air Canada
Tue 9/157:55 pm
YUL
-
PHL
Nonstop1h 37m
Air Canada
Deal found 6/26$356
This Trip.com deal was found by Cheapflights users on 6/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:20 pm
PHL
-
YUL
Nonstop1h 35m
Air Canada
Fri 12/251:05 pm
YUL
-
PHL
Nonstop1h 39m
Air Canada
Deal found 6/30$365
This Booking.com deal was found by Cheapflights users on 6/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1110:05 am
PHL
-
YUL
Nonstop1h 44m
Air Canada
Mon 7/131:10 pm
YUL
-
PHL
Nonstop1h 39m
Air Canada
Deal found 6/27$373
This Booking.com deal was found by Cheapflights users on 6/29. 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.
Thu 8/2010:05 am
PHL
-
YUL
Nonstop1h 44m
Air Canada
Sat 8/227:55 pm
YUL
-
PHL
Nonstop1h 39m
Air Canada
Deal found 6/29$379
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:25 pm
PHL
-
YUL
Nonstop1h 44m
Air Canada
Wed 8/197:55 pm
YUL
-
PHL
Nonstop1h 39m
Air Canada
Deal found 6/28$385

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 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$356
(Mytrip)

One-way from

$171
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$515

Good round-trip deal

$513 or less

Good one-way deal

$272 or less
Provider with most accurate pricing for Philadelphia-Montreal (YMQ) flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Montreal (YMQ) flights.
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From Philadelphia to Montreal (YMQ)
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One-way flight from Philadelphia to Montreal (YMQ)
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Highest demand for flights based on searches. 10% potential increase in price ($57 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 1, 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
Quickest round-trip

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Thu 12/3

10:15 am-3:02 pm

1 stop4h 47m

Montreal Pierre Elliott Trudeau Intl

Sun 12/6

1:05 pm-2:44 pm

Nonstop1h 39m

$425

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Thu 10/22

6:10 am-5:30 pm

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 10/25

1:05 pm-2:44 pm

Nonstop1h 39m

$425

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Thu 10/1

11:20 am-5:30 pm

1 stop6h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 10/3

5:00 am-10:09 am

1 stop5h 09m

$438

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Sat 9/12

10:30 am-7:45 pm

1 stop9h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 9/13

8:40 am-3:41 pm

2 stops7h 01m

$443

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Thu 10/1

11:20 am-5:30 pm

1 stop6h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 10/4

8:40 am-3:41 pm

2 stops7h 01m

$443

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Wed 7/22

6:00 am-5:30 pm

1 stop11h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 7/25

1:10 pm-2:49 pm

Nonstop1h 39m

$444

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Wed 8/12

10:34 am-5:30 pm

1 stop6h 56m

Montreal Pierre Elliott Trudeau Intl

Sat 8/15

1:10 pm-2:49 pm

Nonstop1h 39m

$444

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Mon 8/17

6:25 am-5:30 pm

1 stop11h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 8/28

1:10 pm-2:49 pm

Nonstop1h 39m

$444

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Sat 8/15

8:20 am-5:30 pm

1 stop9h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 8/19

11:10 am-3:41 pm

1 stop4h 31m

$454

PhiladelphiaMontreal

PHL - YUL

PHLYUL

Philadelphia

Tue 7/21

1:31 pm-9:26 pm

1 stop7h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 7/23

11:10 am-3:41 pm

1 stop4h 31m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 16 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 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, 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 October is currently the most expensive (average of $238). 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 1, 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 July 1, 2026.

The most flights from PHL to YMQ are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 27, 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 1, 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
441 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
Porter Airlines
8.0
Very good
441 reviews
Porter Airlines
8.0
Very good
441 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
United Airlines
7.4
Good
9,909 reviews
Porter Airlines
8.0
Very good
441 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
American Airlines
7.1
Good
11,766 reviews
Porter Airlines
8.0
Very good
441 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!
Air Canada
7.1
Good
11,283 reviews
Porter Airlines
8.0
Very good
441 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.5

Overall

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Feb 2026

YYJ - YYZ

Always great! The Flight Attendants are always polite and attentive! The Polite was great and reminded us all that it was Valentine's Day!

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 7 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.

  • 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 61% 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 $185 while deals on Air Canada start at $185 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 $2,606 for a flight from Philadelphia to Montreal. The cheapest flight overall is $185 while the most popular route, (Philadelphia - Montreal Pierre Elliott Trudeau Intl) is currently priced at $386.

  • 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 October is currently the most expensive (average of $238). 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 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$190Average$510FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$210Average$495FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$400Average$530FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$460Average$599FlexibilityNo cancel feeOn-time71%

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