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Cheap flights from Quebec to Seattle from $247

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Quebec to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
1:05 pm - 9:57 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
11h 52m2 stops Edmonton Vancouver Intl
Air Canada Logo
3:15 pm - 7:10 amSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
12h 55m2 stops Vancouver Intl Calgary
$428Air Canada
Thu, Dec 3 - Wed, Dec 9
Air Canada Logo
8:45 am - 2:37 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
8h 52m1 stop Vancouver Intl
Air Canada Logo
3:15 pm - 7:10 amSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
12h 55m2 stops Vancouver Intl Edmonton
$435Air Canada
Thu, Dec 3 - Wed, Dec 9
Delta Logo
6:00 am - 2:40 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
11h 40m1 stop Detroit Metropolitan Wayne County
Delta Logo
11:55 am - 11:26 pmSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 31m1 stop Detroit Metropolitan Wayne County
$436Delta
Thu, Jan 28 - Sat, Jan 30
Delta Logo
6:00 am - 2:40 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
11h 40m1 stop Detroit Metropolitan Wayne County
Delta Logo
12:00 pm - 11:44 pmSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 44m1 stop Minneapolis St Paul
$436Delta
Sun, Jan 24 - Wed, Jan 27
Delta Logo
2:45 pm - 11:25 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
11h 40m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:00 pm - 11:44 pmSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 44m1 stop Minneapolis St Paul
$436Delta
Sat, Jan 23 - Thu, Jan 28
Air Canada Logo
8:45 am - 2:37 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
8h 52m1 stop Vancouver Intl
Air Canada Logo
8:30 am - 7:35 pmSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 05m1 stop Vancouver Intl
$438Air Canada
Thu, Dec 3 - Wed, Dec 9
American Airlines Logo
2:25 pm - 10:27 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
11h 02m1 stop Charlotte Douglas
American Airlines Logo
11:55 pm - 11:32 amSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 37m1 stop Chicago O'Hare Intl
$445American Airlines
Thu, Feb 4 - Mon, Feb 8
American Airlines Logo
2:23 pm - 10:39 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
11h 16m1 stop Charlotte Douglas
American Airlines Logo
11:29 pm - 11:26 amSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 57m1 stop Chicago O'Hare Intl
$445American Airlines
Fri, Feb 19 - Sun, Feb 28
WestJet Logo
6:45 am - 1:40 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
33h 55m2 stops Toronto Pearson Intl Calgary
WestJet Logo
2:30 pm - 12:30 amSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
31h 00m2 stops Calgary Toronto Pearson Intl
$476WestJet
Tue, Dec 1 - Tue, Dec 8
WestJet Logo
4:15 pm - 1:40 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
24h 25m1 stop Calgary
WestJet Logo
2:30 pm - 12:30 amSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
31h 00m2 stops Calgary Toronto Pearson Intl
$478WestJet
Tue, Dec 1 - Tue, Dec 8

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Delta flights from Quebec to Seattle

Our best Delta deals on Quebec to Seattle flight tickets
Delta
Jan 23
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
12h 41m
1 stop
SEA4:46 pmSeattle/Tacoma Intl
Jan 31
SEA12:00 pmSeattle/Tacoma Intl
8h 44m
1 stop
YUL11:44 pmMontreal Pierre Elliott Trudeau Intl
$436
Delta
Dec 8
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
8h 10m
1 stop
SEA11:10 amSeattle/Tacoma Intl
Dec 12
SEA11:15 pmSeattle/Tacoma Intl
9h 44m
1 stop
YUL11:59 amMontreal Pierre Elliott Trudeau Intl
$437
Delta
Jan 23
YUL12:49 pmMontreal Pierre Elliott Trudeau Intl
12h 13m
1 stop
SEA10:02 pmSeattle/Tacoma Intl
Jan 28
SEA11:55 amSeattle/Tacoma Intl
8h 31m
1 stop
YUL11:26 pmMontreal Pierre Elliott Trudeau Intl
$441

American Airlines flights from Quebec to Seattle

Our best American Airlines deals on Quebec to Seattle flight tickets
American Airlines
Dec 5
YUL12:08 pmMontreal Pierre Elliott Trudeau Intl
11h 23m
1 stop
SEA8:31 pmSeattle/Tacoma Intl
Dec 11
SEA9:15 amSeattle/Tacoma Intl
10h 33m
1 stop
YUL10:48 pmMontreal Pierre Elliott Trudeau Intl
$443
American Airlines
Jan 26
YUL12:13 pmMontreal Pierre Elliott Trudeau Intl
11h 00m
1 stop
SEA8:13 pmSeattle/Tacoma Intl
Jan 29
SEA11:55 pmSeattle/Tacoma Intl
8h 37m
1 stop
YUL11:32 amMontreal Pierre Elliott Trudeau Intl
$445
American Airlines
Dec 7
YUL4:01 pmMontreal Pierre Elliott Trudeau Intl
9h 37m
1 stop
SEA10:38 pmSeattle/Tacoma Intl
Dec 14
SEA11:39 pmSeattle/Tacoma Intl
8h 49m
1 stop
YUL11:28 amMontreal Pierre Elliott Trudeau Intl
$446

momondo Fare Finder

 
Use the filters below to find and compare flights from Quebec to Seattle that are best for you.

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Route

Depart

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Price

Cheapest round-trip

MontrealSeattle

YUL Montreal Pierre Elliott Trudeau Intl - SEA Seattle/Tacoma Intl

YULSEA

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

1:05 pm-9:57 pm

2 stops11h 52m

Seattle/Tacoma Intl

Wed 12/9

3:15 pm-7:10 am

2 stops12h 55m

$428

MontrealSeattle

YUL Montreal Pierre Elliott Trudeau Intl - SEA Seattle/Tacoma Intl

YULSEA

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

8:45 am-2:37 pm

1 stop8h 52m

Seattle/Tacoma Intl

Wed 12/9

3:15 pm-7:10 am

2 stops12h 55m

$435

MontrealSeattle

YUL Montreal Pierre Elliott Trudeau Intl - SEA Seattle/Tacoma Intl

YULSEA

Montreal Pierre Elliott Trudeau Intl

Thu 1/28

6:00 am-2:40 pm

1 stop11h 40m

Seattle/Tacoma Intl

Sat 1/30

11:55 am-11:26 pm

1 stop8h 31m

$436

MontrealSeattle

YUL Montreal Pierre Elliott Trudeau Intl - SEA Seattle/Tacoma Intl

YULSEA

Montreal Pierre Elliott Trudeau Intl

Sun 1/24

6:00 am-2:40 pm

1 stop11h 40m

Seattle/Tacoma Intl

Wed 1/27

12:00 pm-11:44 pm

1 stop8h 44m

$436

MontrealSeattle

YUL Montreal Pierre Elliott Trudeau Intl - SEA Seattle/Tacoma Intl

YULSEA

Montreal Pierre Elliott Trudeau Intl

Sat 1/23

2:45 pm-11:25 pm

1 stop11h 40m

Seattle/Tacoma Intl

Thu 1/28

12:00 pm-11:44 pm

1 stop8h 44m

$436
Quickest round-trip

MontrealSeattle

YUL Montreal Pierre Elliott Trudeau Intl - SEA Seattle/Tacoma Intl

YULSEA

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

8:45 am-2:37 pm

1 stop8h 52m

Seattle/Tacoma Intl

Wed 12/9

8:30 am-7:35 pm

1 stop8h 05m

$438

MontrealSeattle

YUL Montreal Pierre Elliott Trudeau Intl - SEA Seattle/Tacoma Intl

YULSEA

Montreal Pierre Elliott Trudeau Intl

Thu 2/4

2:25 pm-10:27 pm

1 stop11h 02m

Seattle/Tacoma Intl

Mon 2/8

11:55 pm-11:32 am

1 stop8h 37m

$445

MontrealSeattle

YUL Montreal Pierre Elliott Trudeau Intl - SEA Seattle/Tacoma Intl

YULSEA

Montreal Pierre Elliott Trudeau Intl

Fri 2/19

2:23 pm-10:39 pm

1 stop11h 16m

Seattle/Tacoma Intl

Sun 2/28

11:29 pm-11:26 am

1 stop8h 57m

$445

MontrealSeattle

YUL Montreal Pierre Elliott Trudeau Intl - SEA Seattle/Tacoma Intl

YULSEA

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

6:45 am-1:40 pm

2 stops33h 55m

Seattle/Tacoma Intl

Tue 12/8

2:30 pm-12:30 am

2 stops31h 00m

$476

MontrealSeattle

YUL Montreal Pierre Elliott Trudeau Intl - SEA Seattle/Tacoma Intl

YULSEA

Montreal Pierre Elliott Trudeau Intl

Tue 12/1

4:15 pm-1:40 pm

1 stop24h 25m

Seattle/Tacoma Intl

Tue 12/8

2:30 pm-12:30 am

2 stops31h 00m

$478

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Quebec 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 to Seattle?

In general, September is the cheapest month to fly from Quebec to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $435. If you don’t want to visit Seattle in September, then you should wait until October to fly from Quebec, when ticket prices are also cheap, with an average price of $448.

What is the cheapest Quebec to Seattle/Tacoma Intl flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Seattle/Tacoma Intl for the best Quebec - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight from Quebec to Seattle?

You are more likely to see cheaper flights to Seattle from Quebec when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $507 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Quebec for as low as $304 on momondo.

What cabin class options are available on Quebec to Seattle flights?

There is only 1 cabin class available to choose from on Quebec to Seattle flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Quebec to Seattle flights?

You could potentially save up to 7% on your flight if you consider stops on a Quebec to Seattle flight.

Cheap Quebec to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to Seattle

Best Price Found

$247

Fastest flight time

8h 12m

Direct flights

None
The best one-way flight to Seattle from Quebec in the past 72 hours is $247. The best round-trip flight deal from Quebec to Seattle found on momondo in the last 72 hours is $428.
The fastest flight from Quebec to Seattle takes 8h 12m
There are no direct flights from Quebec to Seattle. There are no popular flight routes from Quebec to Seattle.
Search flight deals

Frequently asked questions about flying from Quebec to Seattle

  • When did momondo last update prices for flights from Quebec to Seattle/Tacoma Intl Airport?

    Prices for flights from Quebec to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Quebec to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Quebec to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Quebec 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.

  • What is the most popular plane model from Quebec to Seattle?

Best airlines flying from Quebec to Seattle

Compare and see reviews for airlines that fly from Quebec to Seattle with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $226Free CancellationRating
7.2
3,436 reviews
Search WestJet flights
Air CanadaPriceFrom $388Free CancellationRating
7.1
11,880 reviews
Search Air Canada flights
DeltaPriceFrom $388Free CancellationRating
7.8
8,700 reviews
Search Delta flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Kent
Olympia
Federal Way
Redmond
Lakewood
Lynnwood
Tukwila
Fife
Puyallup
Cle Elum
Marysville
Lacey
Kirkland
Centralia
Bothell

Why use momondo?

Why should I use momondo to find a flight deal from Quebec 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 Quebec.

Can I find flights from Quebec to Seattle with flexible booking policies on momondo?

Flights from Quebec to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Quebec to Seattle?

Once you have performed a search for Quebec to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Quebec to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Quebec to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.

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