Price observed over the last 3 months for a round trip.
en
USA
Compare all flight tickets and find cheap flights from Montreal to Seattle
The cheapest flights right now
Montreal – Seattle
Outbound – Mar 1, 2025
1 stop
8h 57m ORD
Return – Mar 8, 2025
1 stop
10h 35m YYZ
$1,188
16 days ago
Montreal – Seattle
Outbound – Mar 1, 2025
1 stop
8h 57m ORD
Return – Mar 9, 2025
2 stops
10h 23m YVR
YYZ
$1,166
16 days ago
Montreal – Seattle
Outbound – Mar 1, 2025
1 stop
8h 57m ORD
Return – Mar 8, 2025
1 stop
8h 8m YVR
$1,260
16 days ago
Montreal – Seattle
Outbound – Mar 1, 2025
1 stop
8h 0m YVR
Return – Mar 8, 2025
1 stop
8h 53m DEN
$1,492
16 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
$889
Average price of a round trip
$1251
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
15h16
A flight from Montreal to Seattle takes on average 15h16.
Best time
December
According to user searches, the ideal month to go to Seattle is December.
The best flight deals for a week
Montreal – Seattle
Outbound – Mar 1, 2025
1 stop
8h 57m ORD
Return – Mar 8, 2025
1 stop
10h 35m YYZ
$1,188
16 days ago
Montreal – Seattle
Outbound – Mar 1, 2025
1 stop
8h 57m ORD
Return – Mar 9, 2025
2 stops
10h 23m YVR
YYZ
$1,166
16 days ago
Montreal – Seattle
Outbound – Mar 1, 2025
1 stop
8h 57m ORD
Return – Mar 8, 2025
1 stop
8h 8m YVR
$1,260
16 days ago
Montreal – Seattle
Outbound – Mar 1, 2025
1 stop
8h 0m YVR
Return – Mar 8, 2025
1 stop
8h 53m DEN
$1,492
16 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.
info departure city :
Montreal, Canada
airports :
Montreal-Trudeau International Airport (YUL)
Saint-Hubert Airport (YHU)
Mirabel International Airport (YMX)
local time :
Montreal is a city in the country Canada, the time zone is [[timezone]]. In Montreal, it is currently {fromLocalTime}, the temperature is on average 5°C, with a minimum of -3°C and a maximum of 12°C.
The city of Montreal (YMQ) has 3 airport(s): Montreal-Trudeau, Saint-Hubert and Mirabel
destination info :
Seattle, USA
airports :
Seattle-Tacoma International Airport (SEA)
Kenmore Air Harbor Spb. (LKE)
Renton Municipal Airport (RNT)
King County International Airport (BFI)
local time :
Seattle is in the country USA, the time zone is [[timezone]]. In Seattle, it is currently {toLocalTime}, the temperature is on average 7°C, with a minimum of 5°C and a maximum of 10°C.
The city of Seattle (SEA) has 4 airport(s): Seattle-Tacoma, Kenmore Air Harbor Spb., Renton and King County
Useful info about Seattle
What is the least touristic period to go to Seattle?
If you want to visit Seattle during the least touristic period, choose the month of December.
What is the most popular time to travel to Seattle?
In Seattle, 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 Montreal to Seattle?
According to our data, it is recommended to book your flight 1 days before your departure. If you book your flight ticket 1 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 Montreal to Seattle is Saturday.
What are the arrival and destination airports when traveling between Montreal and Seattle?
When you leave, you can leave from Montreal-Trudeau, and you will arrive at Seattle-Tacoma.
How to reach Montreal airport from the city centre?
The airport Montreal-Trudeau is located 18 km, Saint-Hubert is located 14 km or Mirabel is located 48 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 Montreal to Seattle?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Montreal and Seattle?
In summer, the average temperature is 18°C in Seattle and 20°C in Montreal. The average rainfall in summer is 39 mm in Seattle and 129 mm in Montreal. 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.