YUL - PHL

$187 Find Cheap Flights from Montreal to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Philadelphia departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Philadelphia, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Montreal to Philadelphia (YUL-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Philadelphia

Mon, Jul 28 - Mon, Jul 28
American Airlines Logo
7:47 am - 9:27 amYUL-PHL
1h 40mnonstop
American Airlines Logo
9:15 pm - 4:40 pmPHL-YUL
19h 25m1 stop
$280American Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
American Airlines Logo
5:29 pm - 2:55 pmYUL-PHL
21h 26m1 stop
American Airlines Logo
8:15 am - 10:04 amPHL-YUL
1h 49mnonstop
$285American Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22
Air Canada Logo
8:00 pm - 9:38 pmYUL-PHL
1h 38mnonstop
Air Canada Logo
9:20 am - 10:54 amPHL-YUL
1h 34mnonstop
$330Air Canada
Find Deal
Thu, Jun 26 - Mon, Jun 30
Air Canada Logo
12:55 pm - 2:33 pmYUL-PHL
1h 38mnonstop
Air Canada Logo
7:30 am - 3:19 pmPHL-YUL
7h 49m2 stops
$337Air Canada
Find Deal
Wed, Jul 16 - Fri, Jul 25
Delta Logo
6:59 pm - 12:59 amYUL-PHL
6h 00m1 stop
Delta Logo
4:05 pm - 11:55 pmPHL-YUL
7h 50m1 stop
$356Delta
Find Deal
Fri, Aug 15 - Tue, Aug 19
Delta Logo
7:00 am - 3:54 pmYUL-PHL
8h 54m1 stop
Delta Logo
8:00 am - 5:50 pmPHL-YUL
9h 50m1 stop
$357Delta
Find Deal
Tue, Jul 15 - Tue, Jul 22
 Logo
8:55 am - 8:04 amYUL-PHL
23h 09m3 stops
 Logo
6:13 am - 10:15 pmPHL-YUL
16h 02m3 stops
Tue, Jul 15 - Tue, Jul 22
 Logo
6:45 am - 8:04 amYUL-PHL
25h 19m2 stops
 Logo
6:13 am - 10:15 pmPHL-YUL
16h 02m3 stops
Thu, Jul 31 - Sun, Aug 3
United Airlines Logo
1:00 pm - 2:37 pmYUL-PHL
1h 37mnonstop
United Airlines Logo
3:20 pm - 5:00 pmPHL-YUL
1h 40mnonstop
$436United Airlines
Find Deal
Mon, Jul 28 - Mon, Jul 28
United Airlines Logo
9:15 am - 2:08 pmYUL-PHL
4h 53m1 stop
United Airlines Logo
6:52 pm - 10:40 amPHL-YUL
15h 48m1 stop
$488United Airlines
Find Deal
Expert advice

Expert advice for your flight from Montreal to Philadelphia

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air Canada

Air Canada offers priority check-in for higher fare classes and elite status travelers.


Air Canada provides Wi-Fi on some flights; check availability five days before departure.

Read more about Air Canadaby Stefanie Waldek
American Airlines

American Airlines offers Main Cabin Extra seating with early boarding and complimentary drinks.


American Airlines provides high-speed Wi-Fi for purchase on most flights.

Airports
YUL

At YUL, pre-clear US customs before departure. Arrive early to allow extra time for this process, especially during holidays.

Read more about YULby Brandon Schultz
PHL

Use SEPTA's Airport Regional Rail Line for a cost-effective 30-minute ride to downtown Philadelphia from PHL.

Read more about PHLby Harriet Baskas
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines and PHL

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Brandon Schultz

Brandon Schultz

Expert on YUL

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Useful Info

KAYAK's insights & trends for Montreal to Philadelphia flights

Get data-powered insights and trends into flights from Montreal to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Montreal to Philadelphia?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia clicked on KAYAK for each day over the last 12 months.

When flying from Montreal to Philadelphia, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Montreal, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia is August, where tickets cost $361 (return) on average. On the other hand, the most expensive months are February and November, where the average cost of round-trip tickets is $491 and $463 respectively.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $405, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonFebruary
High seasonSeptember
Cheapest flight$187
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Montreal to Philadelphia

When to book flights from Montreal to Philadelphia

Are your dates flexible? Find out the best times to travel from Montreal to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Philadelphia flights

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia was $187 for a one-way ticket and $280 for a round-trip.

  • Do I need a passport to fly between Montreal and Philadelphia?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Montreal and on arrival in Philadelphia.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to Philadelphia?

    Air Canada, American Airlines, United Airlines, Lufthansa, and WestJet offer inflight Wi-Fi service on the Montreal to Philadelphia flight route.

  • Which aircraft models fly most regularly from Montreal to Philadelphia?

    The Embraer ERJ-145 is the aircraft model that flies most regularly on the Montreal to Philadelphia flight route.

  • Which airline alliances offer flights from Montreal to Philadelphia?

    oneworld, and Star Alliance are the airline alliances operating flights between Montreal and Philadelphia, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Montreal to Philadelphia?

    There are nonstop flights from Montreal to Philadelphia on a daily basis.

  • Which is the best airline for flights from Montreal to Philadelphia, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Montreal to Philadelphia are United Airlines and American Airlines. With an average price for the route of $924 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $431 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Montreal to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Montreal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Montreal with another airline. Booking your flights between Montreal and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia

  • Looking for a cheap flight? 25% of our users found flights on this route for $215 or less one-way and $330 or less round-trip.

Prefer to fly direct from Montreal to Philadelphia?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Montreal Pierre Elliott Trudeau Intl to Philadelphia.
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Philadelphia Airport, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Philadelphia

Monday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

Tuesday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

Wednesday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

Thursday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

Friday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

Saturday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

Sunday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

See more direct flights

Direct returns

Philadelphia to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

Tuesday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

Wednesday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

Thursday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

Friday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

Saturday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

Sunday

Air Canada, American Airlines, Qatar Airways, +1 more

Air Canada, American Airlines, +2 more

See more direct flights

Top 3 airlines serving from Montreal to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8801 reviews
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
7.0Entertainment
Airline reviews

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

10.0 ExcellentAnonymous, Jun 2025YVR - DEN
Read more United Airlines reviews

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Seats were roomy. Lavatories were surprisingly big and clean. Plenty of entertainment available. We were fed and offered drinks, multiple times during the flight.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

Received email saying that there won’t be a seat back entertainment screen and inflight WiFi would be available. But no WiFi both ways. Say it in the email.

Good, only discomfort was consistent turbulence through the 3 hour flight. Not sure if in companies control though.

Terrible. Flight was delayed for hours and we ended up arriving at our home at 4am after 20+ hours flying.

Flight was cancelled around 45 -1hr minutes before scheduled take off time due to mechanical issues we hadn’t even boarded yet. Had to reroute to Orlando so someone had to drive 2 1/2 to come and get me… the alternative was go through Toronto and get a later flight which didn’t work for my schedule. The flight attendants barely gave anyone a smile…not the same as flying when a client/passenger was important. Very disappointed. By the way I have never ever made a complaint online about any company with feedback…even when I probably should have. The only good experience was the boarding desk associates who were very professional and got me on another flight with my checked bags…very nice team.

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

Mixed experienced. Nice staff. Spacious 787 better than cramped Airbus, though my seat was broken. The bad: Way overpriced ticket and charged for food despite 6 hr flight.

Very smooth flight and the crew members were very welcoming.

If you want your flight to get delayed constantly for 13+ hours and given a 10 dollar food voucher the. I would say take air canada. Worst experience ever.

Super. Planes were clean. Flights were on time. boarding was smooth. Flight attendants were professional.

ground crew at Casablanca as well as at Montreal was not helpful at all. specially at Montreal airport, very rude .

Everything you need to know for your flight from Montreal to Philadelphia

Information on your arrival and departure airports

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