What is the cheapest airline that flies from Quebec to Seattle/Tacoma Intl?

WestJet, Air Canada, and American Airlines are the most popular carriers operating from Quebec to Seattle/Tacoma Intl

Which airlines fly to Seattle?

Air Canada, WestJet and United Airlines are the top three most popular airlines that fly to Seattle from Quebec according to our data. Air Canada is the first choice among our users, with 64% of people opting to fly with this airline when travelling to Seattle. Keep in mind that there are 5 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Seattle?

Flight times from Quebec to Seattle vary, but if you’re flying out of Montreal and flying into Seattle (one of the most popular routes), then the duration is 7h 26m on average. Another popular route from Quebec to Seattle is flying from Québec City to Seattle, which will take roughly 9h 49m. Keep in mind that layovers or delays could extend your travel time.

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?

As of August 2026, there are 5 operators available to choose from 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 270 Cheap Flights from Quebec to Seattle in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Quebec to Seattle

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 a.m. - 6:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

15h 00m2 stops Toronto Pearson Intl Calgary

7:35 p.m. - 7:05 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 30m1 stop Calgary

C$ 442WestJet

Tue, 15 Sep - Tue, 22 Sep

8:00 p.m. - 6:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

25h 45m1 stop Calgary

7:35 p.m. - 7:05 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 30m1 stop Calgary

C$ 457WestJet

Fri, 11 Sep - Sun, 13 Sep

6:00 p.m. - 10:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

7h 42m1 stop Vancouver Intl

5:40 a.m. - 4:54 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 14m1 stop Vancouver Intl

C$ 461Air Canada

Sat, 3 Oct - Sat, 10 Oct

6:00 p.m. - 10:47 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

7h 47m1 stop Vancouver Intl

5:40 a.m. - 4:54 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 14m1 stop Vancouver Intl

C$ 475Air Canada

Wed, 30 Sep - Wed, 14 Oct

6:00 a.m. - 2:49 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

11h 49m1 stop Detroit Metropolitan Wayne County

8:59 a.m. - 11:50 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

11h 51m1 stop Atlanta Hartsfield-Jackson

C$ 482Delta

Wed, 9 Sep - Tue, 15 Sep

6:00 a.m. - 2:49 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

11h 49m1 stop Detroit Metropolitan Wayne County

9:43 a.m. - 11:27 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

10h 44m1 stop Detroit Metropolitan Wayne County

C$ 482Delta

Wed, 9 Sep - Wed, 16 Sep

12:31 p.m. - 9:52 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

12h 21m2 stops Chicago O'Hare Intl Dallas/Fort Worth

6:12 a.m. - 9:30 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

12h 18m2 stops Chicago O'Hare Intl Philadelphia

C$ 502American Airlines

Wed, 30 Sep - Wed, 14 Oct

7:29 a.m. - 4:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

12h 13m2 stops Charlotte Douglas Dallas/Fort Worth

6:18 a.m. - 9:42 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

12h 24m2 stops Chicago O'Hare Intl Philadelphia

C$ 502American Airlines

Tue, 15 Sep - Tue, 22 Sep

9:45 a.m. - 8:37 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

13h 52m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

11:14 p.m. - 2:40 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

12h 26m1 stop Washington, D.C. Dulles Intl

C$ 555United Airlines

Wed, 21 Oct - Wed, 21 Oct

6:00 a.m. - 6:19 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

15h 19m1 stop Newark

8:29 p.m. - 8:16 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 47m1 stop San Francisco

C$ 555United Airlines

Wed, 21 Oct - Wed, 21 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:00 a.m. - 4:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

12h 00m1 stop Atlanta Hartsfield-Jackson

9:53 a.m. - 11:30 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

10h 37m1 stop Detroit Metropolitan Wayne County

C$ 668Delta

Sat, 15 Aug - Wed, 19 Aug

2:20 p.m. - 8:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

9h 25m1 stop Washington, D.C. Dulles Intl

11:00 p.m. - 10:40 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 40m1 stop Chicago O'Hare Intl

C$ 701United Airlines

Wed, 12 Aug - Mon, 24 Aug

12:47 p.m. - 10:05 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

12h 18m1 stop Detroit Metropolitan Wayne County

9:10 a.m. - 11:52 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

11h 42m1 stop Atlanta Hartsfield-Jackson

C$ 702Delta

Sat, 15 Aug - Mon, 17 Aug

5:30 p.m. - 10:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

8h 12m1 stop Vancouver Intl

5:50 a.m. - 11:43 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

14h 53m2 stops Vancouver Intl Edmonton

C$ 751Air Canada

Wed, 12 Aug - Mon, 24 Aug

6:10 a.m. - 7:08 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

15h 58m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

11:00 p.m. - 10:40 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 40m1 stop Chicago O'Hare Intl

C$ 751United Airlines

Thu, 13 Aug - Mon, 24 Aug

5:30 p.m. - 10:42 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

8h 12m1 stop Vancouver Intl

3:00 p.m. - 11:53 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

17h 53m2 stops Vancouver Intl Calgary

C$ 765Air Canada

Wed, 12 Aug - Mon, 24 Aug

3:45 p.m. - 10:26 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

9h 41m1 stop Dallas/Fort Worth

5:50 a.m. - 4:50 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 00m1 stop Chicago O'Hare Intl

C$ 803American Airlines

Tue, 11 Aug - Wed, 12 Aug

6:05 a.m. - 2:39 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

11h 34m1 stop Detroit Metropolitan Wayne County

12:04 a.m. - 11:44 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 40m1 stop Atlanta Hartsfield-Jackson

C$ 920WestJet

Thu, 13 Aug - Mon, 17 Aug

6:00 a.m. - 9:57 a.m.YOW Ottawa-SEA Seattle/Tacoma Intl

30h 57m2 stops Calgary Los Angeles Los Angeles

10:30 a.m. - 12:40 a.m.SEA Seattle/Tacoma Intl-YOW Ottawa

11h 10m1 stop Calgary

C$ 980WestJet

Sat, 15 Aug - Sat, 29 Aug

10:40 a.m. - 9:40 a.m.YOW Ottawa-SEA Seattle/Tacoma Intl

26h 00m3 stops Toronto Island Montreal Pierre Elliott Trudeau Intl Calgary

10:30 a.m. - 12:30 p.m.SEA Seattle/Tacoma Intl-YOW Ottawa

23h 00m2 stops Calgary Edmonton

C$ 1,313Multiple Airlines

Sat, 15 Aug - Sat, 29 Aug

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WestJet flights from Quebec to Seattle

Our best WestJet deals on Quebec to Seattle flight tickets

WestJet

15 Sep

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

15h 00m

2 stops

SEA6:45 p.m.Seattle/Tacoma Intl

22 Sep

SEA7:35 p.m.Seattle/Tacoma Intl

8h 30m

1 stop

YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 442

WestJet

12 Sep

YOW1:20 p.m.Ottawa

8h 25m

1 stop

SEA6:45 p.m.Seattle/Tacoma Intl

19 Sep

SEA7:35 p.m.Seattle/Tacoma Intl

7h 00m

1 stop

YOW5:35 a.m.Ottawa

C$ 457

WestJet

3 Sep

YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl

15h 00m

2 stops

SEA6:45 p.m.Seattle/Tacoma Intl

10 Sep

SEA7:35 p.m.Seattle/Tacoma Intl

8h 30m

1 stop

YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 458

Air Canada flights from Quebec to Seattle

Our best Air Canada deals on Quebec to Seattle flight tickets

Air Canada

3 Oct

YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl

7h 42m

1 stop

SEA10:42 p.m.Seattle/Tacoma Intl

10 Oct

SEA5:40 a.m.Seattle/Tacoma Intl

8h 14m

1 stop

YUL4:54 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 461

Air Canada

30 Sep

YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl

7h 47m

1 stop

SEA10:47 p.m.Seattle/Tacoma Intl

14 Oct

SEA5:40 a.m.Seattle/Tacoma Intl

8h 14m

1 stop

YUL4:54 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 475

Air Canada

3 Oct

YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl

7h 42m

1 stop

SEA10:42 p.m.Seattle/Tacoma Intl

10 Oct

SEA5:40 a.m.Seattle/Tacoma Intl

8h 14m

1 stop

YUL4:54 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 477

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

Tue 15/9

6:45 a.m.-6:45 p.m.

2 stops15h 00m

Seattle/Tacoma Intl

Tue 22/9

7:35 p.m.-7:05 a.m.

1 stop8h 30m

C$ 442

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

8:00 p.m.-6:45 p.m.

1 stop25h 45m

Seattle/Tacoma Intl

Sun 13/9

7:35 p.m.-7:05 a.m.

1 stop8h 30m

C$ 457

Quickest round-trip

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

6:00 p.m.-10:42 p.m.

1 stop7h 42m

Seattle/Tacoma Intl

Sat 10/10

5:40 a.m.-4:54 p.m.

1 stop8h 14m

C$ 461

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

6:00 p.m.-10:47 p.m.

1 stop7h 47m

Seattle/Tacoma Intl

Wed 14/10

5:40 a.m.-4:54 p.m.

1 stop8h 14m

C$ 475

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

6:00 a.m.-2:49 p.m.

1 stop11h 49m

Seattle/Tacoma Intl

Tue 15/9

8:59 a.m.-11:50 p.m.

1 stop11h 51m

C$ 482

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

6:00 a.m.-2:49 p.m.

1 stop11h 49m

Seattle/Tacoma Intl

Wed 16/9

9:43 a.m.-11:27 p.m.

1 stop10h 44m

C$ 482

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

12:31 p.m.-9:52 p.m.

2 stops12h 21m

Seattle/Tacoma Intl

Wed 14/10

6:12 a.m.-9:30 p.m.

2 stops12h 18m

C$ 502

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

7:29 a.m.-4:42 p.m.

2 stops12h 13m

Seattle/Tacoma Intl

Tue 22/9

6:18 a.m.-9:42 p.m.

2 stops12h 24m

C$ 502

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

9:45 a.m.-8:37 p.m.

2 stops13h 52m

Seattle/Tacoma Intl

Wed 21/10

11:14 p.m.-2:40 p.m.

1 stop12h 26m

C$ 555

MontrealSeattle

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

YULSEA

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

6:00 a.m.-6:19 p.m.

1 stop15h 19m

Seattle/Tacoma Intl

Wed 21/10

8:29 p.m.-8:16 a.m.

1 stop8h 47m

C$ 555

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Seattle?

If you aren’t able to travel to Seattle during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of C$ 637.

What is the cheapest day to depart on your flight to Seattle?

Our data shows that Wednesday is the least expensive day to fly to Seattle. Tickets to fly out on this day can be as low as C$ 580. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 960. These prices are subject to change though, so be sure to set up a Price Alert for flights to Seattle.

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 C$ 693 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 C$ 424 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?

No. A direct flight is the cheapest option for a flight between Quebec to Seattle.

Cheap Quebec to Seattle flight deals and tips

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

Fastest flight time	7h 26m
Direct flights	None

The fastest flight from Quebec to Seattle takes 7h 26m

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?
As of August 2026, there are 5 operators available to choose from 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Quebec to Seattle?
Based on momondo bookings for flights between Quebec and Seattle, the leading plane model is Airbus A220-300, making up 100.00% of the total bookings.

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
Delta	PriceFrom C$ 283	Free Cancellation	Rating 7.8 8,501 reviews	Search Delta flights
WestJet	PriceFrom C$ 412	Free Cancellation	Rating 7.2 3,430 reviews	Search WestJet flights
American Airlines	PriceFrom C$ 423	Free Cancellation	Rating 7.1 11,899 reviews	Search American Airlines flights
Air Canada	PriceFrom C$ 423	Free Cancellation	Rating 7.1 11,460 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 501	Free Cancellation	Rating 7.4 10,103 reviews	Search United Airlines flights

Lynnwood

Leavenworth

SeaTac

Kirkland

Tacoma

Marysville

Redmond

Woodinville

Puyallup

Olympia

Tukwila

Ellensburg

Bainbridge Island

Gig Harbor

Kent

Edmonds

Chehalis

Shoreline

Fife

Ocean Shores

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Quebec to Seattle . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Quebec to Seattle flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Quebec to Seattle.

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

Price alerts on flights to Seattle from Quebec are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Bellingham Airport

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Spokane Airport

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Pullman Moscow Regional Airport

Cheap flights from Quebec to Seattle from C$ 270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Seattle departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Quebec to Seattle

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Big names, great deals

Big names, great deals

Filter for what you want

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WestJet flights from Quebec to Seattle

Our best WestJet deals on Quebec to Seattle flight tickets

Air Canada flights from Quebec to Seattle

Our best Air Canada deals on Quebec to Seattle flight tickets

momondo Fare Finder

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

See travel insights to Seattle from

How to get the cheapest flight ticket from Quebec to Seattle

What is the cheapest month to fly to Seattle?

What is the cheapest day to depart on your flight to Seattle?

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

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

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

Can stopping save me money on Quebec to Seattle flights?

What is the cheapest airline that flies from Quebec to Seattle/Tacoma Intl?

Which airlines fly to Seattle?

How long does it take to fly to Seattle?

Cheap Quebec to Seattle flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Travelling to a place near Seattle?

Why use momondo?

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Washington

Fly your favourite airline to Seattle

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seattle

List of cabin classes available on flights landing in Seattle. Availability may vary depending on flight origin and airline.

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Quebec

According to popular flight searches on momondo this year

Complete your trip to Seattle

Explore popular destinations other users love

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