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Good to Know: Cheapest and Fastest YUL - SEA Flights
Useful information for finding best airline tickets from Montreal / Pierre Elliott Trudeau International Ai to Seattle Tacoma International on your next trip.
Cheapest Round Trip Flight
$772
WestJet Airlines
• 1 stop
• 25h 37m
Jul 23 – Jul 25
The cheapest round trip flight from Montréal to Seattle (YUL-SEA-YUL) is currently $772
Fastest Flight
13h 22m
The fastest nonstop flight from Montréal to Seattle (YUL-SEA) takes 13h 22m
Top Airlines Flying from Montréal to Seattle
Latest Flight Deals from Montréal (YUL) to Seattle (SEA)
Compare and book low fare round-trip air tickets from Montréal to Seattle. Ideal for travelers with confirmed return itineraries.
Jul 23 - Jul 25, Economy
Montréal → Seattle
25h 37m
7:15 AM - 12:30 PM • 1 stop
Montréal → Seattle
33h 30m
10:30 AM - 12:25 AM • 2 stops
WestJet Airlines
Jul 23 - Jul 25, Economy
Montréal → Seattle
13h 22m
7:51 AM - 9:35 PM • 1 stop
Montréal → Seattle
11h 54m
12:44 PM - 3:19 PM • 1 stop
American Airlines
Jul 23 - Jul 25, Economy
Montréal → Seattle
23h 35m
12:44 PM - 11:59 PM • 1 stop
Montréal → Seattle
12h 10m
7:00 AM - 5:30 PM • 1 stop
Delta Airlines
Jul 23 - Jul 25, Economy
Montréal → Seattle
14h 17m
6:00 AM - 11:57 AM • 1 stop
Montréal → Seattle
17h 35m
10:30 AM - 12:25 AM • 2 stops
United Airlines
Jul 23 - Jul 25, Economy
Montréal → Seattle
18h 33m
11:23 AM - 7:36 PM • 1 stop
Montréal → Seattle
17h 35m
10:30 AM - 12:25 AM • 2 stops
United Airlines
FAQs on Montréal to Seattle Flights
What are the airports in Montréal?
YUL
What’s the most popular airline flying from YUL to SEA?
The most popular airline flying from Montréal to Seattle are
Can I fly from YUL to SEA non-stop?
NO
Which airlines fly nonstop between Montréal and Seattle?
The non-stop flights between Montréal and Seattle are .
What’s the earliest departure time from YUL to SEA Airport?
The earliest flight leaves YUL at 6:00 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Montréal to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from YUL to SEA?
Read the fare rules of the Montréal to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Montréal and Seattle?
operate flights between Montréal and Seattle
How long does a flight from Montréal to Seattle take?
It takes approximately 5 hour to fly non-stop from YUL to SEA, which is 2284.34 miles by air.
Which airlines provide the cheapest flights from Montréal (YUL) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from YUL were found on UA : USD 1511
Do I need a passport to fly between YUL and SEA?
Yes
What’s the latest departure time from YUL to SEA ?
The last flight leaves YUL at 2:20 pm
Montréal (YUL) to Seattle (SEA): Airport Information
| Origin Airport | Montreal / Pierre Elliott Trudeau International Ai, Montréal, CA |
| Destination Airport | Seattle Tacoma International , Seattle, US |
| Distance | 2284 miles |
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