Price observed over the last 3 months for a round trip.
Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from Seattle to Montreal takes on average 17h21.
Best time
According to user searches, the ideal month to go to Montreal is December.
Check out our tips for booking your flight to Montreal (Canada) from Seattle (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is November, with an average flight ticket price of $341 (calculation over the last two years). The most touristic season corresponds to the months of November.
For the cheapest flights, it is advisable to buy your ticket at least 30 days before the departure date.
The airline offering the cheapest flight tickets is WestJet. A ticket from the airline WestJet to Montreal costs on average $334.
The airlines that offer the most flights are .
Here is some information and tips to know before booking your flight:
Seattle is a city in the country USA, the time zone is GMT . In Seattle, it is currently {fromLocalTime}, the temperature is on average 5°C, with a minimum of 3°C and a maximum of 7°C.
The city of Seattle (SEA) has 4 airport(s): Seattle-Tacoma, Kenmore Air Harbor Spb., Renton and King County
Montreal is in the country Canada, the time zone is GMT . In Montreal, it is currently {toLocalTime}, the temperature is on average 1°C, with a minimum of -2°C and a maximum of 5°C.
The city of Montreal (YMQ) has 3 airport(s): Montreal-Trudeau, Saint-Hubert and Mirabel
If you want to visit Montreal during the least touristic period, choose the month of December.
In Montreal, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 30 days before your departure. If you book your flight ticket 5 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Seattle to Montreal is Saturday.
When you leave, you can leave from Seattle-Tacoma, and you will arrive at Montreal-Trudeau.
The airport Seattle-Tacoma is located 16 km, Kenmore Air Harbor Spb. is located 3 km, Renton is located 16 km or King County is located 8 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 20°C in Montreal and 18°C in Seattle. The average rainfall in summer is 129 mm in Montreal and 39 mm in Seattle. In summer, it is warmer in Montreal and it rains less in Seattle. In winter, it is colder in Seattle and it rains more in Seattle.