$188 Cheap Flights from Philadelphia (PHL) to Montreal (YUL)

View $188 flight on Sun, Dec 21, 2025Opens in a new window

Popular airlines from Philadelphia Intl. Airport (PHL) to Montreal–Trudeau Intl. Airport (YUL)

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Cheap Flights from Philadelphia to Montreal (PHL-YUL)

Prices were available within the past 7 days and start at $188 for one-way flights and $342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, Jul 16 - Thu, Jul 17
PHL
Philadelphia
YUL
Montreal
$342 Roundtrip, found 16 hours ago
$342
Roundtrip
found 16 hours ago
Select Air Canada flight, departing Wed, Jul 16 from Philadelphia to Montreal, returning Thu, Jul 17, priced at $342 found 16 hours ago
American Airlines
Thu, Nov 13 - Mon, Nov 17
PHL
Philadelphia
YUL
Montreal
$354 Roundtrip, found 3 days ago
$354
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Nov 13 from Philadelphia to Montreal, returning Mon, Nov 17, priced at $354 found 3 days ago
American Airlines
Wed, Sep 3 - Wed, Sep 10
PHL
Philadelphia
YUL
Montreal
$355 Roundtrip, found 4 days ago
$355
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Sep 3 from Philadelphia to Montreal, returning Wed, Sep 10, priced at $355 found 4 days ago
Air Canada
Wed, Sep 3 - Thu, Sep 11
PHL
Philadelphia
YUL
Montreal
$355 Roundtrip, found 5 days ago
$355
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Sep 3 from Philadelphia to Montreal, returning Thu, Sep 11, priced at $355 found 5 days ago
Delta
Thu, Oct 23 - Sun, Oct 26
PHL
Philadelphia
YUL
Montreal
$364 Roundtrip, found 1 day ago
$364
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Oct 23 from Philadelphia to Montreal, returning Sun, Oct 26, priced at $364 found 1 day ago
Air Canada
Thu, Oct 23 - Sun, Oct 26
PHL
Philadelphia
YUL
Montreal
$366 Roundtrip, found 1 day ago
$366
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Oct 23 from Philadelphia to Montreal, returning Sun, Oct 26, priced at $366 found 1 day ago
American Airlines
Tue, Dec 9 - Wed, Dec 10
PHL
Philadelphia
YUL
Montreal
$367 Roundtrip, found 5 days ago
$367
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Dec 9 from Philadelphia to Montreal, returning Wed, Dec 10, priced at $367 found 5 days ago
American Airlines
Tue, Aug 12 - Mon, Oct 27
PHL
Philadelphia
YUL
Montreal
$367 Roundtrip, found 3 days ago
$367
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Aug 12 from Philadelphia to Montreal, returning Mon, Oct 27, priced at $367 found 3 days ago
Air Canada
Thu, Nov 13 - Mon, Nov 17
PHL
Philadelphia
YUL
Montreal
$369 Roundtrip, found 3 days ago
$369
Roundtrip
found 3 days ago
Select Air Canada flight, departing Thu, Nov 13 from Philadelphia to Montreal, returning Mon, Nov 17, priced at $369 found 3 days ago
Air Canada
Tue, Sep 16 - Sun, Sep 21
PHL
Philadelphia
YUL
Montreal
$370 Roundtrip, found 4 days ago
$370
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Sep 16 from Philadelphia to Montreal, returning Sun, Sep 21, priced at $370 found 4 days ago

Find the cheapest month to fly from Philadelphia (PHL) to Montreal (YUL)

September is typically the cheapest month to fly

From $367 - $745 per traveler.

Graph displaying average flight prices per month

Alternative airports near Montreal

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pierre Elliott Trudeau Intl. YUL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $670
YUL
Pierre Elliott Trudeau Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $670
Flights from Philadelphia (PHL) to Montreal (YUL)
Origin airport
Philadelphia Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Air Canada, American Airlines, Delta, United, WestJet
Roundtrip price
$272
Distance
392 mi
Average flight time
1 hour 44 mins

Philadelphia to Montreal Flights

The cheapest times to fly from Philadelphia to Montreal

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Philadelphia to Montreal are during the month of July. You can find some of the cheapest flights from Philadelphia to Montreal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Philadelphia to Montreal

Sunday is one of the best days to book for cheap flights from Philadelphia to Montreal: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Philadelphia to Montreal

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Philadelphia to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $188 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Philadelphia to Montreal flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Philadelphia to Montreal airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Find cheap return flights from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL) starting from $353. Book your seat and be on your way. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines and Air Canada flight leaving PHL on July 11 2025 and touching down at YUL. The price was last updated on July 3 2025 and has not changed since.
What is the cheapest month to fly from PHL to YUL?
The cheapest flights from PHL to YUL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Fly nonstop from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL) on an American Airlines flight.
What is the cheapest airline that flies from PHL to YUL?
Travel from PHL to YUL with United. This airline currently offers the lowest one-way fare for this route, starting from $166. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PHL on September 16 2025. Prices were last updated on July 3 2025 and have not changed since.
How many flights per day from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
When departing from Philadelphia Intl. Airport (PHL), you can pick from an average of 3 daily direct flights to Pierre Elliott Trudeau Intl. Airport (YUL).
What are the most popular departure times for flights from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Flights between PHL and YUL tend to be busiest at 10 AM. If you'd like a quieter experience and possibly cheaper prices, look for a departure that's outside typical rush times.
What day of the week has the most flights from PHL to YUL?
Fly on a Friday if you're after the best selection of flights from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL).
What is the earliest flight from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Philadelphia Intl. Airport (PHL)'s earliest flight to Pierre Elliott Trudeau Intl. Airport (YUL) leaves at approximately 10:35AM UTC-5. With a total journey time of 1h 45m, you'll land at around 12:20PM UTC-5.
How long does it take to fly from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
The average flight time from PHL to YUL is 1 hour and 41 minutes, covering a distance of 390 mi.
What is the best time to fly from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To touch down at Pierre Elliott Trudeau Intl. Airport (YUL) on schedule, choose a flight that leaves from Philadelphia Intl. Airport (PHL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Montreal from Philadelphia Intl. Airport (PHL)?
Pierre Elliott Trudeau Intl. Airport (YUL) is the only airport in Montreal with direct flights from Philadelphia Intl. Airport (PHL). Compare the available options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Holding off until just before your trip to book your flight from PHL to YUL generally means paying more. While it's possible to find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book a PHL to YUL flight and hotel package?
You can save money by booking a PHL to YUL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
If you booked your PHL to YUL flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

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