Flights from Montreal to Seattle
Pick a departure date to see flights and seller prices
We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.
Best fares from Montreal to Seattle
Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date
Montreal to Seattle at a glance
- flight time, nonstop
- 5h 52m
- straight-line distance
- 2,284 mi (3,675 km)
- next flight
- 1 May
- departure time
- 16:30
- lowest price, with a connection, 15 January
- $262
- average across months
- $323
- airline
- 1
Montreal to Seattle ticket prices by month
Lowest one-way fare found by recent searches
Cheapest month: January 2027, tickets from $258. Prices come from searches over the last few days; check the search for your exact date.
The most expensive month is November 2026: from $389. The average across months is $323.
Montreal to Seattle flight schedule
1 seasonal or one-off. Departure and arrival times are local.
Seasonal and one-off flights
Not operating in the next two weeks. The first of them is on 1 May.
Days of the week are taken from the schedule for the next 14 days; schedules change by season. Seattle is 3 hours behind Montreal. The search shows seat availability and the price for your date.
Airlines flying Montreal to Seattle
Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches
Air Canada
Air Canada: 1 flight, departs at 16:30
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Airports
Where flights from Montreal to Seattle depart and land
Departure from Montreal
10 mi (16 km) from the city centre
Arrival in Seattle
When to visit Seattle
Weather by month
Best time to visit: May, June, July, August and September, +17° to +25° by day. In November it is +10° by day and +5° at night, with 17 rainy days.
Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.