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Cheap flights from Montreal to Philadelphia from C$ 203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Philadelphia departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:52 p.m. - 11:55 p.m.YUL-PHL
32h 03m1 stop
American Airlines Logo
10:35 a.m. - 12:24 p.m.PHL-YUL
1h 49mdirect
C$ 238American Airlines
Find Deal
Thu, 29 Jan - Sat, 31 Jan
Multiple Airlines Logo
8:00 a.m. - 12:36 a.m.YUL-PHL
16h 36m1 stop
Multiple Airlines Logo
8:00 a.m. - 4:23 p.m.PHL-YUL
8h 23m1 stop
C$ 373Multiple Airlines
Find Deal
Fri, 12 Dec - Mon, 15 Dec
Multiple Airlines Logo
8:00 a.m. - 12:36 a.m.YUL-PHL
16h 36m1 stop
Multiple Airlines Logo
8:00 a.m. - 12:30 a.m.PHL-YUL
16h 30m1 stop
C$ 382Multiple Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
8:00 a.m. - 12:36 a.m.YUL-PHL
16h 36m1 stop
Multiple Airlines Logo
4:34 p.m. - 12:30 a.m.PHL-YUL
7h 56m1 stop
C$ 391Multiple Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
American Airlines Logo
3:49 p.m. - 11:55 p.m.YUL-PHL
32h 06m1 stop
American Airlines Logo
10:32 a.m. - 12:20 p.m.PHL-YUL
1h 48mdirect
C$ 396American Airlines
Find Deal
Tue, 2 Dec - Thu, 4 Dec
Multiple Airlines Logo
5:25 p.m. - 2:58 p.m.YUL-PHL
21h 33m2 stops
Multiple Airlines Logo
8:00 a.m. - 12:30 a.m.PHL-YUL
16h 30m1 stop
C$ 401Multiple Airlines
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Multiple Airlines Logo
8:00 a.m. - 12:36 a.m.YUL-PHL
16h 36m1 stop
Multiple Airlines Logo
4:00 p.m. - 4:23 p.m.PHL-YUL
24h 23m1 stop
C$ 412Multiple Airlines
Find Deal
Fri, 12 Dec - Wed, 17 Dec
Multiple Airlines Logo
8:00 a.m. - 12:36 a.m.YUL-PHL
16h 36m1 stop
Multiple Airlines Logo
6:00 a.m. - 4:23 p.m.PHL-YUL
10h 23m2 stops
C$ 413Multiple Airlines
Find Deal
Fri, 12 Dec - Mon, 15 Dec
Multiple Airlines Logo
6:45 a.m. - 11:16 p.m.YUL-PHL
16h 31m2 stops
Multiple Airlines Logo
5:15 a.m. - 12:35 a.m.PHL-YUL
19h 20m3 stops
C$ 416Multiple Airlines
Find Deal
Tue, 9 Dec - Tue, 16 Dec
Multiple Airlines Logo
8:00 a.m. - 12:36 a.m.YUL-PHL
16h 36m1 stop
Multiple Airlines Logo
8:00 a.m. - 4:23 p.m.PHL-YUL
8h 23m1 stop
C$ 419Multiple Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec

American Airlines flights from Montreal to Philadelphia

Our best American Airlines deals on Montreal to Philadelphia flight tickets
American Airlines
29 Jan
YUL3:52 p.m.Montreal Pierre Elliott Trudeau Intl
32h 03m
1 stop
PHL11:55 p.m.Philadelphia
31 Jan
PHL10:35 a.m.Philadelphia
1h 49m
YUL12:24 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 238
Find similar
American Airlines
2 Dec
YUL3:49 p.m.Montreal Pierre Elliott Trudeau Intl
32h 06m
1 stop
PHL11:55 p.m.Philadelphia
4 Dec
PHL10:32 a.m.Philadelphia
1h 48m
YUL12:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 396
Find similar
American Airlines
2 Dec
YUL3:49 p.m.Montreal Pierre Elliott Trudeau Intl
32h 06m
1 stop
PHL11:55 p.m.Philadelphia
4 Dec
PHL10:32 a.m.Philadelphia
1h 48m
YUL12:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 460
Find similar

Air Canada flights from Montreal to Philadelphia

Our best Air Canada deals on Montreal to Philadelphia flight tickets
Air Canada
4 Dec
YUL5:20 p.m.Montreal Pierre Elliott Trudeau Intl
5h 26m
1 stop
PHL10:46 p.m.Philadelphia
7 Dec
PHL3:30 p.m.Philadelphia
1h 35m
YUL5:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 527
Find similar
Air Canada
4 Dec
YUL5:20 p.m.Montreal Pierre Elliott Trudeau Intl
5h 26m
1 stop
PHL10:46 p.m.Philadelphia
7 Dec
PHL3:30 p.m.Philadelphia
1h 35m
YUL5:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 528
Find similar
Air Canada
4 Dec
YUL5:20 p.m.Montreal Pierre Elliott Trudeau Intl
5h 26m
1 stop
PHL10:46 p.m.Philadelphia
7 Dec
PHL7:50 a.m.Philadelphia
4h 32m
1 stop
YUL12:22 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 530
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from Montreal to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

3:52 p.m.-11:55 p.m.

1 stop32h 03m

Philadelphia

Sat 31/1

10:35 a.m.-12:24 p.m.

Nonstop1h 49m

C$ 238

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

8:00 a.m.-12:36 a.m.

1 stop16h 36m

Philadelphia

Mon 15/12

8:00 a.m.-4:23 p.m.

1 stop8h 23m

C$ 373

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

8:00 a.m.-12:36 a.m.

1 stop16h 36m

Philadelphia

Sun 7/12

8:00 a.m.-12:30 a.m.

1 stop16h 30m

C$ 382

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

8:00 a.m.-12:36 a.m.

1 stop16h 36m

Philadelphia

Sun 7/12

4:34 p.m.-12:30 a.m.

1 stop7h 56m

C$ 391

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

3:49 p.m.-11:55 p.m.

1 stop32h 06m

Philadelphia

Thu 4/12

10:32 a.m.-12:20 p.m.

Nonstop1h 48m

C$ 396

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

5:25 p.m.-2:58 p.m.

2 stops21h 33m

Philadelphia

Sun 7/12

8:00 a.m.-12:30 a.m.

1 stop16h 30m

C$ 401

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

8:00 a.m.-12:36 a.m.

1 stop16h 36m

Philadelphia

Wed 17/12

4:00 p.m.-4:23 p.m.

1 stop24h 23m

C$ 412

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

8:00 a.m.-12:36 a.m.

1 stop16h 36m

Philadelphia

Mon 15/12

6:00 a.m.-4:23 p.m.

2 stops10h 23m

C$ 413

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

6:45 a.m.-11:16 p.m.

2 stops16h 31m

Philadelphia

Tue 16/12

5:15 a.m.-12:35 a.m.

3 stops19h 20m

C$ 416

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

8:00 a.m.-12:36 a.m.

1 stop16h 36m

Philadelphia

Mon 8/12

8:00 a.m.-4:23 p.m.

1 stop8h 23m

C$ 419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Montreal to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Montreal and Philadelphia?

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Montreal is in August. Flight prices, which tend to average around C$ 524, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Philadelphia, with average flight prices from Montreal averaging around C$ 542.

What is the cheapest day to depart on your flight to Philadelphia?

Our data shows that Wednesday is the least expensive day to fly to Philadelphia. Tickets to fly out on this day can be as low as C$ 586. Flights from Montreal to Philadelphia on a Sunday will generally be more expensive and average around C$ 791. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Montreal to Philadelphia in the evening for as low as C$ 520. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around C$ 778. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Montreal to Philadelphia flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Philadelphia for the best Montreal - Philadelphia flight prices

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around C$ 605 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Montreal for as low as C$ 333 on momondo.

What cabin class options are available on Montreal to Philadelphia flights?

There are 2 cabin classes available to choose from on Montreal to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Montreal to Philadelphia flight prices changed over time?

As of November 2025, prices for Montreal to Philadelphia flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Montreal to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Philadelphia (YMQ to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Philadelphia

Best price found

C$ 349

Fastest flight time

1h 37m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Montreal in the past 72 hours is C$ 349. The best round-trip flight deal from Montreal to Philadelphia found on momondo in the last 72 hours is C$ 545.
The fastest flight from Montreal to Philadelphia takes 1h 37m
Direct flights go from Montreal to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • How far is Montreal to Philadelphia by plane?

    Montreal and Philadelphia are 629.5 km apart from one another. In terms of flight time, this usually takes a little over 1h 40m.

  • When did momondo last update prices for flights from Montreal to Philadelphia Airport?

    Prices for flights from Montreal to Philadelphia Airport are updated daily.

  • How many operators does momondo search for flights from Montreal to Philadelphia Airport?

  • How old do you have to be to fly from Montreal to Philadelphia Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Montreal to Philadelphia?

  • What is the most popular airline from Montreal to Philadelphia?

Best airlines flying from Montreal to Philadelphia

Compare and see reviews for airlines that fly from Montreal to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom C$ 303Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
Air CanadaPriceFrom C$ 340Free CancellationRating
7.1
10,444 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 484Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights

  • United Airlines Flights From Montreal to Philadelphia

    United Airlines operates around 7 flights from Montreal to Philadelphia every week. The average price of these flights found in the last 72 hours has been C$ 573, but momondo users have found United Airlines deals from Montreal to Philadelphia from as low as C$ 484 round-trip. United Airlines has been scored 7.4/10 in 9,015 reviews.

  • American Airlines Flights From Montreal to Philadelphia

    Another popular option for Montreal to Philadelphia flights is American Airlines (7.2/10, 11,050 ratings). American Airlines flies from Montreal to Philadelphia around 16 times per week, with deals starting from C$ 303 round-trip and rising to an average price of around C$ 640.

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Essington
Reading
Rehoboth Beach
Newark
King of Prussia
Cherry Hill
Dover
Elkton
Ocean City
Malvern
Exton
Blackwood
Wildwood Crest

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Philadelphia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Philadelphia. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to Philadelphia with flexible booking policies on momondo?

All flight searches from Montreal to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montreal to Philadelphia?

Once all potential Montreal to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montreal to Philadelphia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.

An easier way to manage your Philadelphia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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