Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Philadelphia to Montreal
The cheapest flights right now
Philadelphia – Montreal
Outbound – Nov 6, 2026
direct
1h 51m Return – Nov 8, 2026
direct
2h 4m $601
2 days ago
Philadelphia – Montreal
Outbound – Nov 6, 2026
direct
1h 51m Return – Nov 8, 2026
direct
2h 4m $599
3 days ago
Philadelphia – Montreal
Outbound – Nov 5, 2026
direct
1h 49m Return – Nov 8, 2026
direct
2h 4m $585
2 days ago
Philadelphia – Montreal
Outbound – Nov 5, 2026
direct
1h 49m Return – Nov 8, 2026
direct
2h 4m $583
3 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$362
Average price of a round trip
$455
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
1h48
A flight from Philadelphia to Montreal takes on average 1h48.
Best time
October
According to user searches, the ideal month to go to Montreal is October.
The best flight deals for a weekend
Philadelphia – Montreal
Outbound – Nov 6, 2026
direct
1h 51m Return – Nov 8, 2026
direct
2h 4m $601
2 days ago
Philadelphia – Montreal
Outbound – Nov 6, 2026
direct
1h 51m Return – Nov 8, 2026
direct
2h 4m $599
3 days ago
Philadelphia – Montreal
Outbound – Nov 5, 2026
direct
1h 49m Return – Nov 8, 2026
direct
2h 4m $585
2 days ago
Philadelphia – Montreal
Outbound – Nov 5, 2026
direct
1h 49m Return – Nov 8, 2026
direct
2h 4m $583
3 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Philadelphia to Montreal
Check out our tips for booking your flight to Montreal (Canada) from Philadelphia (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is December, with an average flight ticket price of $218 (calculation over the last two years). The most touristic season corresponds to the months of October, September and March.
For the cheapest flights, it is advisable to buy your ticket at least 31 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Montreal costs on average $439.
The airlines that offer the most flights are American Airlines, Air Canada and Porter Airlines.
Price of flight tickets from Philadelphia to Montreal
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $362 to $532
- The average price of a flight ticket is about $455
- Prices are lowest for stays in the month of December
- The month in which booking a ticket is cheaper is: October
info departure city :
Philadelphia, USA
airports :
Philadelphia International Airport (PHL)
Northeast Philadelphia Airport (PNE)
local time :
Philadelphia is a city in the country USA, the time zone is [[timezone]]. In Philadelphia, it is currently {fromLocalTime}, the temperature is on average 18°C, with a minimum of 15°C and a maximum of 22°C.
The city of Philadelphia (PHL) has 2 airport(s): Philadelphia International and Northeast Philadelphia
destination info :
Montreal, Canada
airports :
Mirabel International Airport (YMX)
Montreal-Trudeau International Airport (YUL)
Saint-Hubert Airport (YHU)
local time :
Montreal is in the country Canada, the time zone is [[timezone]]. In Montreal, it is currently {toLocalTime}, the temperature is on average 9°C, with a minimum of 6°C and a maximum of 12°C.
The city of Montreal (YMQ) has 3 airport(s): Mirabel, Montreal-Trudeau and Saint-Hubert
Useful info about Montreal
What is the least touristic period to go to Montreal?
If you want to visit Montreal during the least touristic period, choose the month of October.
What is the most popular time to travel to Montreal?
In Montreal, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Philadelphia to Montreal?
According to our data, it is recommended to book your flight 31 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Philadelphia to Montreal is Sunday.
What are the arrival and destination airports when traveling between Philadelphia and Montreal?
When you leave, you can leave from Philadelphia International, and you will arrive at Montreal-Trudeau or Saint-Hubert.
How to reach Philadelphia airport from the city centre?
The airport Philadelphia International is located 12 km or Northeast Philadelphia is located 20 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Philadelphia to Montreal?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Philadelphia and Montreal?
In summer, the average temperature is 20°C in Montreal and 24°C in Philadelphia. The average rainfall in summer is 130 mm in Montreal and 129 mm in Philadelphia. In summer, it is warmer in Philadelphia and it rains less in Philadelphia. In winter, it is colder in Philadelphia and it rains more in Philadelphia.
