Cheap flights from Montreal to Seattle from $213
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Seattle departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Wed 5/1
Wed 5/8
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Montreal to Seattle by changing tabs
WestJet![WestJet]()
Jul 18![WestJet]()
Jul 21
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
8h 56m
1 stop
SEA12:56 pmSeattle/Tacoma Intl
SEA7:00 amSeattle/Tacoma Intl
10h 15m
2 stops
YUL8:15 pmMontreal Pierre Elliott Trudeau Intl
Air Canada![Air Canada]()
Jul 9![Air Canada]()
Jul 24
YUL7:30 amMontreal Pierre Elliott Trudeau Intl
10h 04m
1 stop
SEA2:34 pmSeattle/Tacoma Intl
SEA1:10 pmSeattle/Tacoma Intl
8h 27m
1 stop
YUL12:37 amMontreal Pierre Elliott Trudeau Intl
United Airlines![United Airlines]()
May 6![United Airlines]()
May 9
YUL6:45 pmMontreal Pierre Elliott Trudeau Intl
5h 46m
SEA9:31 pmSeattle/Tacoma Intl
SEA11:38 pmSeattle/Tacoma Intl
9h 41m
1 stop
YUL12:19 pmMontreal Pierre Elliott Trudeau Intl
American Airlines![American Airlines]()
May 9![American Airlines]()
May 10
YUL3:47 pmMontreal Pierre Elliott Trudeau Intl
20h 30m
1 stop
SEA9:17 amSeattle/Tacoma Intl
SEA11:43 pmSeattle/Tacoma Intl
11h 12m
1 stop
YUL1:55 pmMontreal Pierre Elliott Trudeau Intl
Delta![Delta]()
May 7![Delta]()
May 28
YUL12:00 pmMontreal Pierre Elliott Trudeau Intl
10h 40m
1 stop
SEA7:40 pmSeattle/Tacoma Intl
SEA10:56 pmSeattle/Tacoma Intl
9h 09m
1 stop
YUL11:05 amMontreal Pierre Elliott Trudeau Intl
Find the cheapest one-way flights from Montreal to Seattle
If you're looking for one-way flights from Montreal to Seattle, view some of our deals below provided by Air Canada, United Airlines and WestJet
Multiple Airlines![Multiple Airlines]()
May 14
YUL2:45 pmMontreal Pierre Elliott Trudeau Intl
21h 00m
2 stops
SEA8:45 amSeattle/Tacoma Intl
WestJet![WestJet]()
Jul 29
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
8h 56m
1 stop
SEA12:56 pmSeattle/Tacoma Intl
Search last-minute flights to Seattle from Montreal
Find and compare round-trip flight prices for your last-minute flight from Montreal to Seattle
American Airlines![American Airlines]()
May 4![American Airlines]()
May 10
YUL3:45 pmMontreal Pierre Elliott Trudeau Intl
21h 11m
1 stop
SEA9:56 amSeattle/Tacoma Intl
SEA1:15 amSeattle/Tacoma Intl
10h 35m
1 stop
YUL2:50 pmMontreal Pierre Elliott Trudeau Intl
Delta![Delta]()
May 4![Delta]()
May 11
YUL6:10 amMontreal Pierre Elliott Trudeau Intl
21h 19m
2 stops
SEA12:29 amSeattle/Tacoma Intl
SEA7:37 pmSeattle/Tacoma Intl
12h 28m
2 stops
YUL11:05 amMontreal Pierre Elliott Trudeau Intl
Multiple Airlines![Multiple Airlines]()
May 4![Multiple Airlines]()
May 11
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
19h 31m
1 stop
SEA10:31 pmSeattle/Tacoma Intl
SEA7:40 amSeattle/Tacoma Intl
5h 16m
YUL3:56 pmMontreal Pierre Elliott Trudeau Intl
WestJet![WestJet]()
May 4![WestJet]()
May 9
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
12h 35m
2 stops
SEA4:35 pmSeattle/Tacoma Intl
SEA9:29 amSeattle/Tacoma Intl
12h 02m
2 stops
YUL12:31 amMontreal Pierre Elliott Trudeau Intl
WestJet Encore![WestJet Encore]()
May 4![WestJet Encore]()
May 9
YUL11:00 amMontreal Pierre Elliott Trudeau Intl
14h 31m
1 stop
SEA10:31 pmSeattle/Tacoma Intl
SEA7:40 amSeattle/Tacoma Intl
5h 16m
YUL3:56 pmMontreal Pierre Elliott Trudeau Intl
Best airlines flying from Montreal to Seattle
Compare and see reviews for airlines that fly from Montreal to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $222 | Free Cancellation | Rating 7.4 11,228 reviews | |||
| PriceFrom $385 | Free Cancellation | Rating 7.0 6,864 reviews | |||
| PriceFrom $390 | Free Cancellation | Rating 8.0 10,966 reviews | |||
| PriceFrom $437 | Free Cancellation | Rating 7.3 14,889 reviews |
American Airlines flights from Montreal to Seattle
Our best American Airlines deals on Montreal to Seattle flight tickets
American Airlines![American Airlines]()
May 9![American Airlines]()
May 10
YUL3:47 pmMontreal Pierre Elliott Trudeau Intl
20h 30m
1 stop
SEA9:17 amSeattle/Tacoma Intl
SEA11:43 pmSeattle/Tacoma Intl
11h 12m
1 stop
YUL1:55 pmMontreal Pierre Elliott Trudeau Intl
American Airlines![American Airlines]()
May 6![American Airlines]()
May 10
YUL7:29 amMontreal Pierre Elliott Trudeau Intl
17h 27m
1 stop
SEA9:56 pmSeattle/Tacoma Intl
SEA10:05 pmSeattle/Tacoma Intl
12h 50m
1 stop
YUL1:55 pmMontreal Pierre Elliott Trudeau Intl
Delta flights from Montreal to Seattle
Our best Delta deals on Montreal to Seattle flight tickets
Delta![Delta]()
May 7![Delta]()
May 28
YUL12:00 pmMontreal Pierre Elliott Trudeau Intl
10h 40m
1 stop
SEA7:40 pmSeattle/Tacoma Intl
SEA10:56 pmSeattle/Tacoma Intl
9h 09m
1 stop
YUL11:05 amMontreal Pierre Elliott Trudeau Intl
Delta![Delta]()
May 25![Delta]()
Jun 1
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
12h 35m
2 stops
SEA3:35 pmSeattle/Tacoma Intl
SEA7:37 pmSeattle/Tacoma Intl
12h 28m
2 stops
YUL11:05 amMontreal Pierre Elliott Trudeau Intl
How to get the cheapest flight ticket from Montreal to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Montreal to Seattle?
January. The cheapest time of year to fly to Seattle from Montreal is January. Most expensive is December
What is the cheapest day to depart Montreal for Seattle?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Monday
When is the cheapest time to fly from Montreal to Seattle?
At noon. Montreal to Seattle flights are approximately 6% more expensive in the afternoon than at noon
What is the cheapest airline that flies to Seattle from Montreal?
Delta. Air Canada, American Airlines, and Delta are the most popular carriers operating from Montreal to Seattle
What is the cheapest Montreal to Seattle flight route?
Montreal Pierre Elliott Trudeau Intl - Seattle/Tacoma Intl. Fly from Montreal Pierre Elliott Trudeau Intl to Seattle/Tacoma Intl for the best Montreal - Seattle flight prices
How far in advance should you book Montreal to Seattle flights?
53 days before. The cheapest time to buy a flight from Montreal to Seattle is approximately 53 days to departure
Can stopping save me money on Montreal to Seattle flights?
You could potentially save up to 7% on your flight if you consider stops on a Montreal to Seattle flight.
Cheap Montreal to Seattle (YMQ to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal to Seattle
Best Price Found | $213 |
|---|---|
Fastest flight time | 5h 45m |
Direct flights | Every day |
Airports in Seattle | 1 airport |
How far is Montreal to Seattle/Tacoma Intl by plane?
Montreal and Seattle/Tacoma Intl are 2282.0 mi apart from one another. Typically, this will take 5h 45m by plane in normal conditions.
When did momondo last update prices for flights from Montreal to Seattle/Tacoma Intl Airport?
Prices for flights from Montreal to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Montreal to Seattle/Tacoma Intl Airport?
As of April 2024, there are 4 operators available to choose from for flights from Montreal to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Montreal to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Montreal to Seattle?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Montreal.
Can I find flights from Montreal to Seattle with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Seattle from Montreal with this policy.
How can momondo help me find flights from Montreal to Seattle?
Once all potential Montreal to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Montreal to Seattle right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Montreal to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
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