Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Boston to Montreal
The cheapest flights right now
Boston – Montreal
Outbound – Jan 1, 2027
direct
1h 25m Return – Jan 4, 2027
direct
1h 28m $797
yesterday
Boston – Montreal
Outbound – Jun 3, 2027
direct
1h 25m Return – Jun 6, 2027
direct
1h 29m $824
yesterday
* 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
$244
Average price of a round trip
$297
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
1h27
A flight from Boston to Montreal takes on average 1h27.
Best time
September
According to user searches, the ideal month to go to Montreal is September.
The best flight deals for a weekend
Boston – Montreal
Outbound – Jan 1, 2027
direct
1h 25m Return – Jan 4, 2027
direct
1h 28m $797
yesterday
Boston – Montreal
Outbound – Jun 3, 2027
direct
1h 25m Return – Jun 6, 2027
direct
1h 29m $824
yesterday
* 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 Boston to Montreal
Check out our tips for booking your flight to Montreal (Canada) from Boston (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is July, with an average flight ticket price of $217 (calculation over the last two years). The most touristic season corresponds to the months of October, August and September.
For the cheapest flights, it is advisable to buy your ticket at least 14 days before the departure date.
The airline offering the cheapest flight tickets is Air Canada. A ticket from the airline Air Canada to Montreal costs on average $284.
The airlines that offer the most flights are Air Canada and Air Canada.
Price of flight tickets from Boston to Montreal
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $244 to $1048
- The average price of a flight ticket is about $297
- Prices are lowest for stays in the month of July
- The month in which booking a ticket is cheaper is: September
info departure city :
Boston, USA
airport :
Boston-Logan International Airport (BOS)
local time :
Boston is a city in the country USA, the time zone is [[timezone]]. In Boston, it is currently {fromLocalTime}, the temperature is on average 14°C, with a minimum of 10°C and a maximum of 17°C.
The city of Boston has 1 airport(s): Boston-Logan
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 September.
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 Boston to Montreal?
According to our data, it is recommended to book your flight 14 days before your departure. If you book your flight ticket 3 weeks before your departure, you may find a price below average. You can also choose morning flights that are 35% cheaper than afternoon and evening flights. The cheapest day to book a flight from Boston to Montreal is Monday.
What are the arrival and destination airports when traveling between Boston and Montreal?
When you leave, you can leave from Boston-Logan, and you will arrive at Montreal-Trudeau or Saint-Hubert.
How to reach Boston airport from the city centre?
This information is not available at this time.
Are there other means of transportation to go from Boston to Montreal?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Boston and Montreal?
In summer, the average temperature is 20°C in Montreal and 22°C in Boston. The average rainfall in summer is 130 mm in Montreal and 106 mm in Boston. In summer, it is warmer in Boston and it rains less in Boston. In winter, it is colder in Boston and it rains more in Boston.
