Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal to Philadelphia from C$ 200

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PHL
2 Feb — 9 Feb1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal to Philadelphia are usually found in August or September, booked 57 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from Montreal to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Philadelphia
Explore the most affordable flight options available from Montreal to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 January 2026.

Tue 10/212:59 p.m.YUL - PHL
Nonstop1h 54mAmerican Airlines
Tue 10/26:35 p.m.PHL - YUL
1 stop20h 33mAmerican Airlines
Deal found 2/1C$ 246
Wed 11/28:00 a.m.YUL - PHL
1 stop15h 50mMultiple Airlines
Wed 18/27:59 p.m.PHL - YUL
2 stops28h 39mMultiple Airlines
Deal found 2/1C$ 375
Mon 16/28:00 a.m.YUL - PHL
1 stop25h 53mMultiple Airlines
Mon 23/25:26 p.m.PHL - YUL
1 stop22h 56mMultiple Airlines
Deal found 2/1C$ 382
Wed 21/18:00 a.m.YUL - PHL
1 stop24h 47mMultiple Airlines
Wed 28/11:40 p.m.PHL - YUL
2 stops35h 03mMultiple Airlines
Deal found 1/1C$ 388
Fri 30/13:50 p.m.YUL - PHL
1 stop28h 35mAmerican Airlines
Sun 1/21:35 p.m.PHL - YUL
Nonstop1h 45mAmerican Airlines
Deal found 3/1C$ 403
Sat 7/28:00 a.m.YUL - PHL
1 stop12h 01mMultiple Airlines
Sun 8/210:45 p.m.PHL - YUL
2 stops21h 29mMultiple Airlines
Deal found 1/1C$ 421
Sat 7/28:00 a.m.YUL - PHL
1 stop12h 01mMultiple Airlines
Sat 14/25:37 p.m.PHL - YUL
1 stop21h 17mMultiple Airlines
Deal found 1/1C$ 424

Find flight deals from Montreal to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 January 2026.

Round-trip from

C$ 246

One-way from

C$ 200

Popular in

May

Cheapest in

August

Average price

C$ 574

Good round-trip deal

C$ 537 or less

Good one-way deal

C$ 332 or less
American Airlines
  • American Airlines
  • 10/2-10/2
  • 1 total stop
  • 22h 27m total
  • Montreal to Philadelphia
Search Deals
2/2
  • 2/2
  • 1 total stop
  • 27h 19m total
  • Montreal to Philadelphia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Montreal (YMQ) to Philadelphia.
Search Deals
Price to beat on a one-way flight from Montreal (YMQ) to Philadelphia.
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 3 January 2026.
Use the filters below to find and compare flights from Montreal to Philadelphia that are best for you.

Fly from

Montreal

Fly to

Philadelphia

Route

Depart

Return

Price

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

3:50 p.m.-8:25 p.m.

1 stop28h 35m

Philadelphia

Sun 1/2

1:35 p.m.-3:20 p.m.

Nonstop1h 45m

C$ 403

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

8:00 a.m.-8:01 p.m.

1 stop12h 01m

Philadelphia

Sat 14/2

5:37 p.m.-2:54 p.m.

1 stop21h 17m

C$ 424

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 27/2

3:45 p.m.-11:53 p.m.

1 stop32h 08m

Philadelphia

Sun 1/3

10:30 a.m.-12:24 p.m.

Nonstop1h 54m

C$ 454

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

8:00 a.m.-11:50 p.m.

1 stop15h 50m

Philadelphia

Sun 15/2

5:51 p.m.-4:22 p.m.

1 stop22h 31m

C$ 458

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 7/2

10:10 a.m.-3:24 p.m.

1 stop5h 14m

Philadelphia

Sat 14/2

3:30 p.m.-5:05 p.m.

Nonstop1h 35m

C$ 489

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

6:00 a.m.-5:11 p.m.

2 stops11h 11m

Philadelphia

Sat 28/2

6:10 a.m.-1:40 p.m.

1 stop7h 30m

C$ 505

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Thu 22/1

7:00 a.m.-1:22 p.m.

1 stop6h 22m

Philadelphia

Mon 26/1

4:59 p.m.-11:50 p.m.

1 stop6h 51m

C$ 505

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

7:00 a.m.-1:26 p.m.

1 stop6h 26m

Philadelphia

Sat 16/5

4:05 p.m.-11:58 p.m.

1 stop7h 53m

C$ 506

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Sat 28/2

3:45 p.m.-11:23 a.m.

1 stop19h 38m

Philadelphia

Sun 1/3

9:03 p.m.-10:56 p.m.

Nonstop1h 53m

C$ 521

MontrealPhiladelphia

YUL - PHL

YULPHL

Montreal Pierre Elliott Trudeau Intl

Fri 27/2

1:10 p.m.-2:47 p.m.

Nonstop1h 37m

Philadelphia

Sun 1/3

3:30 p.m.-5:05 p.m.

Nonstop1h 35m

C$ 546

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Showing 1-10 of 20 results
1
2

Best time to book a flight from Montreal to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Montreal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Montreal to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Philadelphia. Price data was last updated on 2 January 2026.

The price you pay for your flight from Montreal to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal to Philadelphia?

Currently, June is the cheapest month in which you can book a flight from Montreal to Philadelphia (average of C$ 181). Flying from Montreal to Philadelphia in November is currently the most expensive (average of C$ 276). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to PHL?

Find hourly flight availability from Montreal to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 January 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 30% on flights from Montreal to Philadelphia by exploring options for tickets in the evening.

What is the cheapest day to fly from Montreal to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Philadelphia. Price data was last updated on 3 January 2026.

Travelers seeking maximum savings on their Montreal to Philadelphia flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Montreal to Philadelphia

Explore weekly flight availability from Montreal to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 January 2026.

The most flights from YMQ to PHL are scheduled on a Monday (8 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Montreal to Philadelphia?

What’s the top layover airport for flights from Montreal to Philadelphia?

Share of one-stop round-trip flights from Montreal to Philadelphia chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 50% of one-stop itineraries from Montreal to Philadelphia on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Philadelphia?

Average round-trip fare for 1-stop flights from Montreal to Philadelphia, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 629.

What’s the fastest layover option from Montreal to Philadelphia?

Shortest average travel time for 1-stop one-way flights from Montreal to Philadelphia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 4h 56m.

Which airport typically offers the quickest layover for flights from Montreal to Philadelphia?

Average layover duration for 1-stop one-way flights from Montreal to Philadelphia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 09m.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated 3 January 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andAir Canada from Montreal to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,136 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,136 reviews
United Airlines
7.4
Good
9,136 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,080 reviews
United Airlines
7.4
Good
9,136 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Air Canada
7.1
Good
10,582 reviews
United Airlines
7.4
Good
9,136 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Montreal to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from Montreal?

    Most people fly into Philadelphia (PHL) if they book a flight to Philadelphia from Montreal. On average, Philadelphia has 5 inbound flights from Montreal per day from 4 airlines. Philadelphia is conveniently located just 11.2 km from Philadelphia’s city centre.

  • How long is the flight from Montreal to Philadelphia?

    Departing from Montreal to Philadelphia will take you 5h 14m. The distance between Montreal and Philadelphia is about 632 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Montreal to Philadelphia round-trip?

    Our cheapest airline available from Montreal to Philadelphia is American Airlines. Our recent data shows that you can find tickets from as low as C$ 289 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at C$ 327 and C$ 443 round-trip. American Airlines is 53% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Montreal to Philadelphia one-way?

    The cheapest airlines for a one-way flight from Montreal to Philadelphia are Air Canada (C$ 276), American Airlines (C$ 325), and Porter Airlines (C$ 353).

  • What are the most reliable airlines from Montreal to Philadelphia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal to Philadelphia on time: American Airlines (76%), Piedmont Airlines (76%), Porter Airlines (75%).

  • What are the cheapest flights from Montreal to Philadelphia?

    Looking at all options, your cheapest flight can be booked for C$ 250. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Philadelphia) can be booked for C$ 382 on average, our data indicates C$ 532 when flying from Montreal to Philadelphia.

  • Can I find deals for flights from Montreal to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Montreal to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Philadelphia.

  • Can I find deals for business class flights from Montreal to Philadelphia?

    Yes. Cheapflights offers flight deals from Montreal to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal to Philadelphia?

    Currently, June is the cheapest month in which you can book a flight from Montreal to Philadelphia (average of C$ 181). Flying from Montreal to Philadelphia in November is currently the most expensive (average of C$ 276). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
King of Prussia
Reading

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Ottawa to Newark flights
Québec City to Newark flights
Pierre Elliott Trudeau Intl to Dulles Intl flights
Ottawa to LaGuardia flights
Ottawa to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to Philadelphia flights
Québec City to John F Kennedy Intl flights
Québec City to LaGuardia flights
Ottawa to Dulles Intl flights
Ottawa to Reagan-National flights
Pierre Elliott Trudeau Intl to Pittsburgh flights
Ottawa to Pittsburgh flights
Ottawa to Philadelphia flights
Québec City to Philadelphia flights
Québec City to Dulles Intl flights
Ottawa to Harrisburg flights
Québec City to Reagan-National flights
Pierre Elliott Trudeau Intl to State College flights
Ottawa to Erie flights

Top 4 airlines flying from Montreal to Philadelphia

Discover the top 4 airlines that operate flights from Montreal to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 3 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 291AverageC$ 637FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 362AverageC$ 546FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 474AverageC$ 601FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 655AverageC$ 719FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Philadelphia?

Deals for Montreal to Philadelphia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Philadelphia?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Philadelphia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to Philadelphia with no change fees?

Need flexible booking options for your flight to Philadelphia from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Philadelphia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Philadelphia from Montreal today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.