Travel with Air Canada from Montréal to Seattle (YUL - SEA) from CAD 386*

*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Book flights from Montréal (YUL) to Seattle (SEA) | Air Canada

Weather in Seattle

Saturday

heavy intensity rain

10°C

Feb 22, 2025

Sunday

moderate rain

10°C

Feb 23, 2025

Monday

moderate rain

9°C

Feb 24, 2025

Tuesday

heavy intensity rain

9°C

Feb 25, 2025

Wednesday

scattered clouds

13°C

Feb 26, 2025

Thursday

light rain

13°C

Feb 27, 2025

Friday

overcast clouds

13°C

Feb 28, 2025

Powered by: OpenWeatherMap.org

Flights between Montréal and Seattle - our lowest fares in points

pts
Flights between Montréal and Seattle - our lowest fares in points
From
To
Fare Type
Departure
Price
FromMontréal (YUL)ToSeattle (SEA)One-way
/
Economy
May 09, 2025
30,400 pts
+ CAD 252

Viewed: 6 hours ago

FromMontréal (YUL)ToSeattle (SEA)One-way
/
Economy
May 10, 2025
32,000 pts
+ CAD 369

Viewed: 6 hours ago

*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.