$184 Cheap Flights from Montreal (YUL) to Philadelphia (PHL)

View $184 flight on Fri, Nov 21, 2025Opens in a new window

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

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Cheap Flights from Montreal to Philadelphia (YUL-PHL)

Prices were available within the past 7 days and start at $184 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 9 - Wed, Sep 10
YUL
Montreal
PHL
Philadelphia
$179 Roundtrip, found 6 days ago
$179
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Sep 9 from Montreal to Philadelphia, returning Wed, Sep 10, priced at $179 found 6 days ago
American Airlines
Fri, Aug 8 - Sat, Aug 9
YUL
Montreal
PHL
Philadelphia
$183 Roundtrip, found 6 days ago
$183
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Aug 8 from Montreal to Philadelphia, returning Sat, Aug 9, priced at $183 found 6 days ago
American Airlines
Thu, Sep 4 - Fri, Sep 5
YUL
Montreal
PHL
Philadelphia
$241 Roundtrip, found 2 days ago
$241
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Sep 4 from Montreal to Philadelphia, returning Fri, Sep 5, priced at $241 found 2 days ago
American Airlines
Mon, Sep 8 - Tue, Sep 9
YUL
Montreal
PHL
Philadelphia
$242 Roundtrip, found 6 days ago
$242
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Sep 8 from Montreal to Philadelphia, returning Tue, Sep 9, priced at $242 found 6 days ago
American Airlines
Sat, Aug 16 - Sun, Aug 17
YUL
Montreal
PHL
Philadelphia
$243 Roundtrip, found 2 days ago
$243
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Aug 16 from Montreal to Philadelphia, returning Sun, Aug 17, priced at $243 found 2 days ago
American Airlines
Tue, Aug 5 - Wed, Aug 6
YUL
Montreal
PHL
Philadelphia
$292 Roundtrip, found 6 days ago
$292
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Aug 5 from Montreal to Philadelphia, returning Wed, Aug 6, priced at $292 found 6 days ago
American Airlines
Thu, Aug 14 - Fri, Aug 15
YUL
Montreal
PHL
Philadelphia
$297 Roundtrip, found 5 days ago
$297
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Aug 14 from Montreal to Philadelphia, returning Fri, Aug 15, priced at $297 found 5 days ago
Air Canada
Mon, Sep 8 - Tue, Sep 23
YUL
Montreal
PHL
Philadelphia
$315 Roundtrip, found 4 hours ago
$315
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Mon, Sep 8 from Montreal to Philadelphia, returning Tue, Sep 23, priced at $315 found 4 hours ago
United
Sat, Sep 6 - Thu, Sep 11
YUL
Montreal
PHL
Philadelphia
$331 Roundtrip, found 6 days ago
$331
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 6 from Montreal to Philadelphia, returning Thu, Sep 11, priced at $331 found 6 days ago
Delta
Wed, Oct 1 - Tue, Oct 14
YUL
Montreal
PHL
Philadelphia
$340 Roundtrip, found 4 hours ago
$340
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Oct 1 from Montreal to Philadelphia, returning Tue, Oct 14, priced at $340 found 4 hours ago

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

September is typically the cheapest month to fly

From $336 - $611 per traveler.

Graph displaying average flight prices per month

Alternative airports near Philadelphia

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

Select flight to Philadelphia Intl. PHL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $345
PHL
Philadelphia Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $345
Flights from Montreal (YUL) to Philadelphia (PHL)
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Philadelphia Intl.
Airlines serving
Air Canada, American Airlines, Delta, United, WestJet
Roundtrip price
$179
Distance
392 mi
Average flight time
1 hour 41 mins

Montreal to Philadelphia Flights

The cheapest times to fly from Montreal to Philadelphia

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 Montreal to Philadelphia are during the month of September. You can find some of the cheapest flights from Montreal to Philadelphia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Montreal to Philadelphia

Sunday is one of the best days to book for cheap flights from Montreal to Philadelphia: 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 Montreal to Philadelphia

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 Montreal to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $184 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 Montreal to Philadelphia 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 Montreal to Philadelphia 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 Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL) cost?
You'll find cheap return tickets from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL) starting at $316. Reserve your seat and set off on your next adventure. 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 Air Canada flight leaving YUL on August 2 2025 and touching down at PHL. The price was last updated on July 8 2025 and has not changed since.
What is the cheapest month to fly from YUL to PHL?
The cheapest flights from YUL to PHL 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 Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL)?
You can travel nonstop from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL) on an American Airlines flight.
What is the cheapest airline that flies from YUL to PHL?
Book a flight from YUL to PHL with American Airlines. This airline currently offers the cheapest one-way fare on this route, starting from $200. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from YUL on August 20 2025. Prices were last updated on July 8 2025 and have not changed since.
How many flights per day from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL)?
Daily, an average of 3 nonstop flights take off from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL). Select the departure time that best suits your travel plans.
What are the most popular departure times for flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL)?
Flights between YUL and PHL are busiest at 12 PM. If you'd like a quieter trip and possibly cheaper fares, choose a time outside the usual busy windows.
What day of the week has the most flights from YUL to PHL?
Friday offers the most flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL). Consider taking off on this day and you'll have the best chance of finding a departure that fits your plans.
What is the earliest flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL)?
Catch the earliest flight at around 7:30AM UTC-5, heading out of Pierre Elliott Trudeau Intl. Airport (YUL). You'll be in the air for about 2h 10m, touching down at Philadelphia Intl. Airport (PHL) at approximately 9:40AM UTC-5.
How long does it take to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL)?
It takes about 1 hour and 53 minutes to cover the 390 mi from YUL to PHL.
What airline has the least delays from YUL to PHL?
Consider booking with American Airlines if you'd like to fly straight from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL) without any interruptions. This airline has the best track record for punctuality, with an on-time score of 85%. Want real-time updates? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL)?
Book a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**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 Philadelphia from Pierre Elliott Trudeau Intl. Airport (YUL)?
Philadelphia Intl. Airport (PHL) is the only airport in Philadelphia with direct flights from Pierre Elliott Trudeau Intl. Airport (YUL). Check out the available options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL) last-minute?
Last-minute bookings from YUL to PHL are generally more expensive. To lock in the cheapest rates, start searching for flights ahead of time. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a YUL to PHL flight and hotel package?
You can save money by securing a YUL to PHL 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 place. After selecting your ideal accommodations and flights, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Intl. Airport (PHL)?
It's usually possible to cancel or reschedule your YUL to PHL flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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