Cheap Flights from Montreal (YUL) to Seattle (SEA) from HK$1,659~

Airlines that fly from Montreal–Trudeau Intl. Airport (YUL) to Seattle-Tacoma International Airport (SEA)

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Find Cheap Flights from Montreal (YUL) to Seattle (SEA)

Prices were available within the past 7 days and start at HK$1,659 for one-way flights and HK$2,871 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Friday, 24 Jan - Monday, 27 Jan
YUL
Montreal
SEA
Seattle
HK$2,871 Return, found 2 days ago
HK$2,871
Return
found 2 days ago
Select Delta flight, departing Friday, 24 Jan from Montreal to Seattle, returning Monday, 27 Jan, priced at HK$2,871 found 2 days ago
American Airlines
Friday, 24 Jan - Monday, 27 Jan
YUL
Montreal
SEA
Seattle
HK$3,396 Return, found 2 days ago
HK$3,396
Return
found 2 days ago
Select American Airlines flight, departing Friday, 24 Jan from Montreal to Seattle, returning Monday, 27 Jan, priced at HK$3,396 found 2 days ago
Delta
Friday, 24 Jan - Monday, 27 Jan
YUL
Montreal
SEA
Seattle
HK$3,533 Return, found 2 days ago
HK$3,533
Return
found 2 days ago
Select Delta flight, departing Friday, 24 Jan from Montreal to Seattle, returning Monday, 27 Jan, priced at HK$3,533 found 2 days ago
American Airlines
Friday, 24 Jan - Monday, 27 Jan
YUL
Montreal
SEA
Seattle
HK$3,911 Return, found 2 days ago
HK$3,911
Return
found 2 days ago
Select American Airlines flight, departing Friday, 24 Jan from Montreal to Seattle, returning Monday, 27 Jan, priced at HK$3,911 found 2 days ago
United
Friday, 24 Jan - Monday, 27 Jan
YUL
Montreal
SEA
Seattle
HK$3,942 Return, found 2 days ago
HK$3,942
Return
found 2 days ago
Select United flight, departing Friday, 24 Jan from Montreal to Seattle, returning Monday, 27 Jan, priced at HK$3,942 found 2 days ago
Air Canada
Friday, 24 Jan - Monday, 27 Jan
YUL
Montreal
SEA
Seattle
HK$3,948 Return, found 2 days ago
HK$3,948
Return
found 2 days ago
Select Air Canada flight, departing Friday, 24 Jan from Montreal to Seattle, returning Monday, 27 Jan, priced at HK$3,948 found 2 days ago
American Airlines
Friday, 24 Jan - Monday, 27 Jan
YUL
Montreal
SEA
Seattle
HK$3,984 Return, found 2 days ago
HK$3,984
Return
found 2 days ago
Select American Airlines flight, departing Friday, 24 Jan from Montreal to Seattle, returning Monday, 27 Jan, priced at HK$3,984 found 2 days ago
United
Friday, 24 Jan - Monday, 27 Jan
YUL
Montreal
SEA
Seattle
HK$3,992 Return, found 2 days ago
HK$3,992
Return
found 2 days ago
Select United flight, departing Friday, 24 Jan from Montreal to Seattle, returning Monday, 27 Jan, priced at HK$3,992 found 2 days ago
Air Canada
Saturday, 15 Mar - Saturday, 22 Mar
YUL
Montreal
SEA
Seattle
HK$4,074 Return, found 2 days ago
HK$4,074
Return
found 2 days ago
Select Air Canada flight, departing Saturday, 15 Mar from Montreal to Seattle, returning Saturday, 22 Mar, priced at HK$4,074 found 2 days ago
Delta
Saturday, 15 Mar - Saturday, 22 Mar
YUL
Montreal
SEA
Seattle
HK$4,096 Return, found 2 days ago
HK$4,096
Return
found 2 days ago
Select Delta flight, departing Saturday, 15 Mar from Montreal to Seattle, returning Saturday, 22 Mar, priced at HK$4,096 found 2 days ago
Montreal to Seattle route information
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Seattle - Tacoma Intl.
Return price
HK$2,871
Distance
3643 km

Flights from Montreal to Seattle

Book cheap flights from Montreal (YUL) to Seattle (SEA) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Montreal (YUL) to Seattle (SEA) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Montreal (YUL) to Seattle (SEA) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

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Frequently asked questions

How much is a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Seattle - Tacoma Intl. Airport (SEA)?
Start packing your bags, because round-trip flights from Montréal–Trudeau to SEA start from HK$2,871. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Montréal--Trudeau to Sea-Tac Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Montréal--Trudeau to Sea-Tac Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Pierre Elliott Trudeau Intl. Airport (YUL) to Seattle - Tacoma Intl. Airport (SEA) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Pierre Elliott Trudeau Intl. Airport (YUL) to Sea-Tac Airport?
The flight distance between YUL (YUL) and Sea-Tac Airport (SEA) is 3,700 kilometers. Listen to your favorite tunes or make a start on the latest bestseller and the trip will zip on by.
Which airlines fly direct from YUL to SEA?
Air Canada (AC) will fly you from Montreal Airport to Seattle - Tacoma Intl. Airport (SEA) comfortably and reliably. You can choose from 17 direct flights every month on this route.
Are Montréal--Trudeau to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it’s no sure thing. While last-minute deals between Montréal–Trudeau and Sea-Tac Airport are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some air carriers release their prices up to 12 months before the departure date. Expedia is continuously updating the biggest bargains around, so check back often and be ready to grab your seat when the price dips.
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