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Cheap flights from Montreal to Philadelphia from $167

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 10/29. 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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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
6:45 am - 11:17 pmYUL-PHL
16h 32m1 stop
Multiple Airlines Logo
6:19 am - 12:30 amPHL-YUL
18h 11m2 stops
$335Multiple Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
Air Canada Logo
1:10 pm - 2:47 pmYUL-PHL
1h 37mnonstop
Air Canada Logo
3:30 pm - 5:05 pmPHL-YUL
1h 35mnonstop
$338Air Canada
Find Deal
Thu, Nov 6 - Mon, Nov 10
Air Canada Logo
1:10 pm - 2:47 pmYUL-PHL
1h 37mnonstop
Air Canada Logo
3:30 pm - 5:05 pmPHL-YUL
1h 35mnonstop
$341Air Canada
Find Deal
Sat, Nov 15 - Sat, Nov 22
Multiple Airlines Logo
9:50 am - 9:46 amYUL-PHL
23h 56m3 stops
Multiple Airlines Logo
10:46 am - 12:30 amPHL-YUL
13h 44m1 stop
$342Multiple Airlines
Find Deal
Thu, Dec 11 - Sat, Dec 13
Multiple Airlines Logo
6:45 am - 5:32 pmYUL-PHL
10h 47m1 stop
Multiple Airlines Logo
8:40 am - 12:30 amPHL-YUL
15h 50m1 stop
$343Multiple Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
Air Canada Logo
1:10 pm - 2:47 pmYUL-PHL
1h 37mnonstop
Air Canada Logo
3:30 pm - 5:05 pmPHL-YUL
1h 35mnonstop
$346Air Canada
Find Deal
Tue, Oct 28 - Tue, Nov 4
American Airlines Logo
12:59 pm - 2:39 pmYUL-PHL
1h 40mnonstop
American Airlines Logo
6:00 am - 4:39 pmPHL-YUL
10h 39m1 stop
$369American Airlines
Find Deal
Wed, Oct 15 - Thu, Oct 16
United Airlines Logo
6:15 am - 11:56 amYUL-PHL
5h 41m1 stop
United Airlines Logo
6:00 am - 2:00 pmPHL-YUL
8h 00m1 stop
$372United Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
Delta Logo
6:40 pm - 12:52 amYUL-PHL
6h 12m1 stop
Delta Logo
6:18 pm - 11:48 pmPHL-YUL
5h 30m1 stop
$396Delta
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Fri, Oct 24 - Mon, Oct 27
Delta Logo
6:00 am - 6:20 pmYUL-PHL
12h 20m2 stops
Delta Logo
6:18 pm - 11:48 pmPHL-YUL
5h 30m1 stop
$397Delta
Find Deal
Fri, Oct 24 - Mon, Oct 27

Air Canada flights from Montreal to Philadelphia

Our best Air Canada deals on Montreal to Philadelphia flight tickets
Air Canada
Nov 6
YUL1:10 pmMontreal Pierre Elliott Trudeau Intl
1h 37m
PHL2:47 pmPhiladelphia
Nov 10
PHL3:30 pmPhiladelphia
1h 35m
YUL5:05 pmMontreal Pierre Elliott Trudeau Intl
$338
Find similar
Air Canada
Nov 15
YUL1:10 pmMontreal Pierre Elliott Trudeau Intl
1h 37m
PHL2:47 pmPhiladelphia
Nov 22
PHL3:30 pmPhiladelphia
1h 35m
YUL5:05 pmMontreal Pierre Elliott Trudeau Intl
$341
Find similar
Air Canada
Oct 28
YUL1:10 pmMontreal Pierre Elliott Trudeau Intl
1h 37m
PHL2:47 pmPhiladelphia
Nov 4
PHL3:30 pmPhiladelphia
1h 35m
YUL5:05 pmMontreal Pierre Elliott Trudeau Intl
$346
Find similar

United Airlines flights from Montreal to Philadelphia

Our best United Airlines deals on Montreal to Philadelphia flight tickets
United Airlines
Oct 23
YUL6:15 amMontreal Pierre Elliott Trudeau Intl
5h 41m
1 stop
PHL11:56 amPhiladelphia
Oct 26
PHL6:00 amPhiladelphia
8h 00m
1 stop
YUL2:00 pmMontreal Pierre Elliott Trudeau Intl
$372
Find similar
United Airlines
Oct 7
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
7h 50m
1 stop
PHL5:35 pmPhiladelphia
Nov 22
PHL6:00 amPhiladelphia
8h 00m
1 stop
YUL2:00 pmMontreal Pierre Elliott Trudeau Intl
$540
Find similar
United Airlines
Oct 8
YUL6:15 amMontreal Pierre Elliott Trudeau Intl
8h 01m
1 stop
PHL2:16 pmPhiladelphia
Nov 21
PHL3:30 pmPhiladelphia
1h 35m
YUL5:05 pmMontreal Pierre Elliott Trudeau Intl
$600
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 832,500 searches. Data last updated October 1, 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 10/23

6:45 am-11:17 pm

1 stop16h 32m

Philadelphia

Sun 10/26

6:19 am-12:30 am

2 stops18h 11m

$335

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 11/6

1:10 pm-2:47 pm

Nonstop1h 37m

Philadelphia

Mon 11/10

3:30 pm-5:05 pm

Nonstop1h 35m

$338

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 11/15

1:10 pm-2:47 pm

Nonstop1h 37m

Philadelphia

Sat 11/22

3:30 pm-5:05 pm

Nonstop1h 35m

$341

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

9:50 am-9:46 am

3 stops23h 56m

Philadelphia

Sat 12/13

10:46 am-12:30 am

1 stop13h 44m

$342

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 10/23

6:45 am-5:32 pm

1 stop10h 47m

Philadelphia

Sun 10/26

8:40 am-12:30 am

1 stop15h 50m

$343

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Tue 10/28

1:10 pm-2:47 pm

Nonstop1h 37m

Philadelphia

Tue 11/4

3:30 pm-5:05 pm

Nonstop1h 35m

$346

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Wed 10/15

12:59 pm-2:39 pm

Nonstop1h 40m

Philadelphia

Thu 10/16

6:00 am-4:39 pm

1 stop10h 39m

$369

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 10/23

6:15 am-11:56 am

1 stop5h 41m

Philadelphia

Sun 10/26

6:00 am-2:00 pm

1 stop8h 00m

$372

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 10/24

6:40 pm-12:52 am

1 stop6h 12m

Philadelphia

Mon 10/27

6:18 pm-11:48 pm

1 stop5h 30m

$396

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 10/24

6:00 am-6:20 pm

2 stops12h 20m

Philadelphia

Mon 10/27

6:18 pm-11:48 pm

1 stop5h 30m

$397

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 $374, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Philadelphia, with average flight prices from Montreal averaging around $381.

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

The cheapest day to depart from Montreal to Philadelphia is on a Saturday. Travelers who choose to depart for Philadelphia on a Saturday will often find tickets for as low as $437. On the other hand, Sunday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $578.

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 at noon. momondo users have found flights departing from Montreal to Philadelphia at noon for as low as $374. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $646.

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 $428 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 $238 on momondo.

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

There are 4 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 October 2025, prices for Montreal to Philadelphia flights are approximately 24% cheaper 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

$257

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 $257. The best round-trip flight deal from Montreal to Philadelphia found on momondo in the last 72 hours is $448.
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?

    There are 391.2 mi between Montreal and Philadelphia. Typically, this will take 1h 37m by plane in normal conditions.

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

    Prices for flights from Montreal to Philadelphia Airport were last updated today.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Philadelphia Airport.

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

    The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • 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 $262Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Air CanadaPriceFrom $327Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

  • American Airlines Flights From Montreal to Philadelphia

    American Airlines flight deals from Montreal to Philadelphia start from $262 round-trip. Over the 18 American Airlines flights for this route in a normal week, average airfare is usually $458 round-trip - but some users have found much cheaper deals with momondo.

  • Air Canada Flights From Montreal to Philadelphia

    $327 is the best Air Canada flight deal from Montreal to Philadelphia found on momondo over the last 72 hours. The average Air Canada ticket price found was closer to $406, however, with flight time and availability significantly affecting the price. Air Canada (7.1/10 from 10,000 user reviews) flies into Philadelphia from Montreal 6 times in an average week so prices can vary.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Dewey Beach
Reading
Cherry Hill
Newark
North Wildwood
Dover
Avalon
Lewes
Stone Harbor
Vineland
Essington
Pottstown
New Castle
West Chester

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.

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 simply researching potential flights to Philadelphia, momondo offers a useful price alert feature which will track prices for flights to Philadelphia from Montreal and alert you when they change.

An easier way to manage your Philadelphia trip

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