$204 Cheap Flights from Philadelphia (PHL) to Montreal (YUL)

View $204 flight on Tue, Oct 14, 2025Opens in a new window

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

Cheap Flights from Philadelphia to Montreal (PHL-YUL)

Prices were available within the past 7 days and start at $204 for one-way flights and $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sat, Sep 27 - Sun, Sep 28
PHL
Philadelphia
YUL
Montreal
$349 Roundtrip, found 13 hours ago
$349
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Sat, Sep 27 from Philadelphia to Montreal, returning Sun, Sep 28, priced at $349 found 13 hours ago
Air Canada
Tue, Sep 23 - Wed, Sep 24
PHL
Philadelphia
YUL
Montreal
$353 Roundtrip, found 2 days ago
$353
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Sep 23 from Philadelphia to Montreal, returning Wed, Sep 24, priced at $353 found 2 days ago
Air Canada
Thu, Jul 30 - Fri, Jul 31
PHL
Philadelphia
YUL
Montreal
$358 Roundtrip, found 5 days ago
$358
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Jul 30 from Philadelphia to Montreal, returning Fri, Jul 31, priced at $358 found 5 days ago
Air Canada
Thu, Jul 30 - Fri, Jul 31
PHL
Philadelphia
YUL
Montreal
$363 Roundtrip, found 5 days ago
$363
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Jul 30 from Philadelphia to Montreal, returning Fri, Jul 31, priced at $363 found 5 days ago
United
Tue, Oct 7 - Thu, Oct 9
PHL
Philadelphia
YUL
Montreal
$369 Roundtrip, found 5 days ago
$369
Roundtrip
found 5 days ago
Select United flight, departing Tue, Oct 7 from Philadelphia to Montreal, returning Thu, Oct 9, priced at $369 found 5 days ago
American Airlines
Tue, Sep 30 - Fri, Oct 10
PHL
Philadelphia
YUL
Montreal
$373 Roundtrip, found 5 days ago
$373
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Sep 30 from Philadelphia to Montreal, returning Fri, Oct 10, priced at $373 found 5 days ago
Air Canada
Thu, Oct 9 - Sat, Oct 18
PHL
Philadelphia
YUL
Montreal
$374 Roundtrip, found 6 days ago
$374
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Oct 9 from Philadelphia to Montreal, returning Sat, Oct 18, priced at $374 found 6 days ago
Air Canada
Tue, Sep 30 - Wed, Oct 1
PHL
Philadelphia
YUL
Montreal
$377 Roundtrip, found 11 hours ago
$377
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Sep 30 from Philadelphia to Montreal, returning Wed, Oct 1, priced at $377 found 11 hours ago
Delta
Wed, Dec 10 - Mon, Dec 15
PHL
Philadelphia
YUL
Montreal
$378 Roundtrip, found 5 days ago
$378
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 10 from Philadelphia to Montreal, returning Mon, Dec 15, priced at $378 found 5 days ago
United
Tue, Oct 7 - Thu, Oct 9
PHL
Philadelphia
YUL
Montreal
$379 Roundtrip, found 5 days ago
$379
Roundtrip
found 5 days ago
Select United flight, departing Tue, Oct 7 from Philadelphia to Montreal, returning Thu, Oct 9, priced at $379 found 5 days ago

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

September is typically the cheapest month to fly

From $351 - $997 per traveler.

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 $577
YUL
Pierre Elliott Trudeau Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $577
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
$322
Distance
392 mi
Average flight time
1 hour 48 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 September. 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 $204 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?
Snag a cheap one-way flight from $204 or cheap return flight from $349 from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
The cheapest month to fly from PHL to YUL is September, when demand is low. Off-peak season is often when you'll find cheap fares for travel between these airports.
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 Philadelphia Intl. Airport (PHL) to Pierre Elliott Trudeau Intl. Airport (YUL)?
The cheapest airline to offer flights between Philadelphia Intl. Airport (PHL) and Pierre Elliott Trudeau Intl. Airport (YUL) can change depending on when you plan to fly. Air Canada and American Airlines are just some well-known options offering well-priced fares. Use Expedia's filter tool to compare airlines in one place and find the right PHL to YUL flight that fits your budget.
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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*Available to One Key members.