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

View AU$337 flight on Thu, 30 Oct. 2025Opens in a new window

Popular airlines from Trudeau International Airport (YUL) to Philadelphia International Airport (PHL)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

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

September is typically the cheapest month to fly

From AU$513 - AU$937 per traveller.

Graph displaying average flight prices per month

Flight from Montreal to Philadelphia route information
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Philadelphia Intl.
Distance
628 km
Average flight time
1 hour 41 mins

Your quick guide to flights from Montreal to Philadelphia

Pick up great flights from Montreal to Philadelphia

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Montreal to Philadelphia. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Montreal to Philadelphia that take around hours.

Find cheap flights from Montreal to Philadelphia

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Montreal to Philadelphia around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Philadelphia is normally in .

Reasons to book your flight from Montreal to Philadelphia with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Montreal to Philadelphia across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Philadelphia right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Montréal–Trudeau to Philadelphia Intl. Airport (PHL)?
If you're planning on travelling from Pierre Elliott Trudeau Intl. Airport (YUL) to Philadelphia Airport, round-trip flights start from . This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Montreal Airport to PHL?
Most flights can be cancelled online, but each airline has a different set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Montréal–Trudeau to PHL that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Montréal–Trudeau to Philadelphia Intl. Airport (PHL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from YUL to Philadelphia Airport?
Forget about a movie marathon on this flight — it's just 630 kilometres from Dorval to Philadelphia. Find your seat, order some snacks and you'll be touching down in no time.
Which airlines fly direct from Montreal Airport to Philadelphia Intl. Airport (PHL)?
American Airlines (AA) will fly you from YUL to Philadelphia Airport comfortably and safely. You can choose from 86 direct flights each month along this route.
Are Pierre Elliott Trudeau Intl. Airport (YUL) to PHL flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so it's no sure thing. While last-minute deals between Montréal–Trudeau and PHL are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers advertise their prices up to 12 months before the departure date. Expedia is continuously updating the biggest bargains around, so check back often and be ready to pounce when the price is low.

Explore a world of travel with Expedia

*Available to Expedia members.