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Cheap flights from Quebec to Seattle from $174

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.
WestJet Logo
6:45 am - 6:45 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
15h 00m2 stops Toronto Pearson Intl Calgary
WestJet Logo
7:35 pm - 7:05 amSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 30m1 stop Calgary
$290WestJet
Thu, Oct 15 - Wed, Oct 21
WestJet Logo
8:00 pm - 9:40 amYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
16h 40m1 stop Calgary
WestJet Logo
7:35 pm - 7:05 amSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 30m1 stop Calgary
$308WestJet
Fri, Oct 16 - Thu, Oct 22
WestJet Logo
7:20 pm - 6:45 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
26h 25m2 stops Toronto Pearson Intl Calgary
WestJet Logo
7:35 pm - 7:05 amSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 30m1 stop Calgary
$318WestJet
Sat, Oct 10 - Sat, Oct 17
Delta Logo
6:00 am - 11:00 amYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
8h 00m1 stop Detroit Metropolitan Wayne County
Delta Logo
11:59 pm - 11:38 amSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 39m1 stop Atlanta Hartsfield-Jackson
$338Delta
Wed, Oct 21 - Tue, Oct 27
Delta Logo
7:00 am - 2:36 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
10h 36m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:25 am - 11:48 pmSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
12h 23m1 stop Atlanta Hartsfield-Jackson
$341Delta
Wed, Dec 9 - Sat, Dec 12
Delta Logo
7:00 am - 4:38 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
12h 38m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:40 pm - 11:37 amSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 57m1 stop Atlanta Hartsfield-Jackson
$341Delta
Sat, Nov 14 - Tue, Nov 17
American Airlines Logo
5:34 pm - 12:36 amYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
10h 02m1 stop Chicago O'Hare Intl
American Airlines Logo
11:59 pm - 11:44 amSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 45m1 stop Chicago O'Hare Intl
$342American Airlines
Sat, Oct 10 - Sat, Oct 17
American Airlines Logo
5:34 pm - 12:36 amYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
10h 02m1 stop Chicago O'Hare Intl
American Airlines Logo
11:59 pm - 11:44 amSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
8h 45m1 stop Chicago O'Hare Intl
$343American Airlines
Sat, Oct 10 - Sat, Oct 17
Air Canada Logo
6:00 pm - 10:47 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
7h 47m1 stop Vancouver Intl
Air Canada Logo
8:40 am - 8:43 pmSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
9h 03m1 stop Vancouver Intl
$468Air Canada
Wed, Oct 21 - Tue, Oct 27
Air Canada Logo
1:10 pm - 8:59 pmYUL  Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl
10h 49m1 stop Toronto Pearson Intl
Air Canada Logo
8:40 am - 7:35 pmSEA  Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl
7h 55m1 stop Vancouver Intl
$477Air Canada
Wed, Dec 23 - Wed, Dec 30

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Delta flights from Quebec to Seattle

Our best Delta deals on Quebec to Seattle flight tickets
Delta
Oct 21
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
8h 00m
1 stop
SEA11:00 amSeattle/Tacoma Intl
Oct 27
SEA11:59 pmSeattle/Tacoma Intl
8h 39m
1 stop
YUL11:38 amMontreal Pierre Elliott Trudeau Intl
$338
Delta
Nov 14
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
12h 38m
1 stop
SEA4:38 pmSeattle/Tacoma Intl
Nov 17
SEA11:40 pmSeattle/Tacoma Intl
8h 57m
1 stop
YUL11:37 amMontreal Pierre Elliott Trudeau Intl
$341
Delta
Oct 26
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
12h 58m
1 stop
SEA4:58 pmSeattle/Tacoma Intl
Nov 1
SEA8:25 amSeattle/Tacoma Intl
11h 57m
1 stop
YUL11:22 pmMontreal Pierre Elliott Trudeau Intl
$363

United Airlines flights from Quebec to Seattle

Our best United Airlines deals on Quebec to Seattle flight tickets
United Airlines
Oct 10
YUL2:20 pmMontreal Pierre Elliott Trudeau Intl
9h 17m
1 stop
SEA8:37 pmSeattle/Tacoma Intl
Oct 14
SEA7:25 pmSeattle/Tacoma Intl
9h 51m
1 stop
YUL8:16 amMontreal Pierre Elliott Trudeau Intl
$474
United Airlines
Oct 9
YUL6:35 pmMontreal Pierre Elliott Trudeau Intl
9h 40m
1 stop
SEA1:15 amSeattle/Tacoma Intl
Oct 16
SEA5:07 pmSeattle/Tacoma Intl
14h 33m
1 stop
YUL10:40 amMontreal Pierre Elliott Trudeau Intl
$507
United Airlines
Sep 29
YUL11:23 amMontreal Pierre Elliott Trudeau Intl
12h 52m
2 stops
SEA9:15 pmSeattle/Tacoma Intl
Oct 6
SEA11:59 pmSeattle/Tacoma Intl
13h 11m
2 stops
YUL4:10 pmMontreal Pierre Elliott Trudeau Intl
$543

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Thu 10/15

6:45 am-6:45 pm

2 stops15h 00m

Seattle/Tacoma Intl

Wed 10/21

7:35 pm-7:05 am

1 stop8h 30m

$290

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Fri 10/16

8:00 pm-9:40 am

1 stop16h 40m

Seattle/Tacoma Intl

Thu 10/22

7:35 pm-7:05 am

1 stop8h 30m

$308

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

7:20 pm-6:45 pm

2 stops26h 25m

Seattle/Tacoma Intl

Sat 10/17

7:35 pm-7:05 am

1 stop8h 30m

$318
Quickest round-trip

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 10/21

6:00 am-11:00 am

1 stop8h 00m

Seattle/Tacoma Intl

Tue 10/27

11:59 pm-11:38 am

1 stop8h 39m

$338

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 12/9

7:00 am-2:36 pm

1 stop10h 36m

Seattle/Tacoma Intl

Sat 12/12

8:25 am-11:48 pm

1 stop12h 23m

$341

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Sat 11/14

7:00 am-4:38 pm

1 stop12h 38m

Seattle/Tacoma Intl

Tue 11/17

11:40 pm-11:37 am

1 stop8h 57m

$341

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

5:34 pm-12:36 am

1 stop10h 02m

Seattle/Tacoma Intl

Sat 10/17

11:59 pm-11:44 am

1 stop8h 45m

$342

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

5:34 pm-12:36 am

1 stop10h 02m

Seattle/Tacoma Intl

Sat 10/17

11:59 pm-11:44 am

1 stop8h 45m

$343

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 10/21

6:00 pm-10:47 pm

1 stop7h 47m

Seattle/Tacoma Intl

Tue 10/27

8:40 am-8:43 pm

1 stop9h 03m

$468

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 12/23

1:10 pm-8:59 pm

1 stop10h 49m

Seattle/Tacoma Intl

Wed 12/30

8:40 am-7:35 pm

1 stop7h 55m

$477

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 March to fly from Quebec, when ticket prices are also cheap, with an average price of $457.

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 $496 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

$174

Fastest flight time

8h 00m

Direct flights

None
The best one-way flight to Seattle from Quebec in the past 72 hours is $174. The best round-trip flight deal from Quebec to Seattle found on momondo in the last 72 hours is $290.
The fastest flight from Quebec to Seattle takes 8h 00m
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
3,449 reviews
Search WestJet flights
Air CanadaPriceFrom $388Free CancellationRating
7.1
11,696 reviews
Search Air Canada flights
DeltaPriceFrom $388Free CancellationRating
7.8
8,605 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
Olympia
Kent
Redmond
Lakewood
Federal Way
Fife
Tukwila
Puyallup
Lynnwood
Cle Elum
Marysville
Lacey
Centralia
Kirkland
Shoreline

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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