How does KAYAK find such low prices on flights from Quebec to Seattle?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Quebec to Seattle.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Quebec to Seattle?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Quebec is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Quebec to Seattle?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Quebec with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Quebec to Seattle?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Quebec up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 277 CHEAP FLIGHTS from Quebec to Seattle

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Quebec to Seattle

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Quebec to Seattle

Fri, 8 Jan - Sat, 16 Jan

4:55 p.m. - 10:05 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

8h 10m1 stop Detroit Metropolitan Wayne County

11:05 p.m. - 12:15 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

10h 10m1 stop Detroit Metropolitan Wayne County

C$ 511Delta

Fri, 23 Oct - Thu, 29 Oct

7:00 a.m. - 4:58 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

12h 58m1 stop Minneapolis St Paul

11:59 p.m. - 11:38 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 39m1 stop Atlanta Hartsfield-Jackson

C$ 511Delta

Thu, 22 Oct - Wed, 28 Oct

5:34 p.m. - 12:36 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

10h 02m1 stop Chicago O'Hare Intl

6:12 a.m. - 4:52 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

7h 40m1 stop Chicago O'Hare Intl

C$ 511American Airlines

Tue, 3 Nov - Fri, 6 Nov

2:24 p.m. - 10:34 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

11h 10m1 stop Charlotte Douglas

11:34 p.m. - 11:25 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 51m1 stop Chicago O'Hare Intl

C$ 513American Airlines

Wed, 16 Dec - Wed, 30 Dec

4:15 p.m. - 1:40 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

24h 25m1 stop Calgary

2:30 p.m. - 2:50 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

21h 20m1 stop Calgary

C$ 523WestJet

Tue, 1 Dec - Sun, 3 Jan

4:15 p.m. - 1:40 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

24h 25m1 stop Calgary

2:30 p.m. - 12:30 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

31h 00m2 stops Calgary Toronto Pearson Intl

C$ 553WestJet

Thu, 22 Oct - Wed, 28 Oct

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

7h 47m1 stop Vancouver Intl

3:15 p.m. - 7:10 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

12h 55m2 stops Vancouver Intl Calgary

C$ 622Air Canada

Thu, 22 Oct - Wed, 28 Oct

7:30 a.m. - 2:22 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

9h 52m1 stop Vancouver Intl

8:40 a.m. - 11:18 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

11h 38m2 stops Vancouver Intl Calgary

C$ 634Air Canada

Tue, 20 Oct - Tue, 27 Oct

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

3:49 p.m. - 3:16 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

20h 27m2 stops Denver Intl Washington, D.C. Dulles Intl

C$ 648United Airlines

Wed, 14 Oct - Sun, 18 Oct

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

10:48 p.m. - 1:09 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

11h 21m1 stop Newark

C$ 670United Airlines

Recent last minute flight deals from Quebec to Seattle

Fri, 25 Sep - Sat, 3 Oct

5:10 p.m. - 10:05 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

7h 55m1 stop Detroit Metropolitan Wayne County

6:00 a.m. - 4:19 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

7h 19m1 stop Detroit Metropolitan Wayne County

C$ 782Delta

Sun, 27 Sep - Tue, 6 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. - 11:54 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

11h 55m1 stop Atlanta Hartsfield-Jackson

C$ 784Delta

Fri, 25 Sep - Sat, 3 Oct

5:34 p.m. - 12:11 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

9h 37m1 stop Chicago O'Hare Intl

6:40 a.m. - 9:42 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

12h 02m2 stops Charlotte Douglas Philadelphia

C$ 819American Airlines

Fri, 25 Sep - Sat, 3 Oct

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

7h 47m1 stop Vancouver Intl

3:00 p.m. - 7:10 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

13h 10m2 stops Vancouver Intl Edmonton

C$ 823Air Canada

Fri, 25 Sep - Mon, 5 Oct

6:00 a.m. - 4:03 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

13h 03m2 stops Newark Denver Intl

7:25 p.m. - 10:40 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

12h 15m2 stops San Francisco Chicago O'Hare Intl

C$ 839United Airlines

Fri, 25 Sep - Mon, 5 Oct

6:00 a.m. - 4:03 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

13h 03m2 stops Newark Denver Intl

7:25 p.m. - 8:16 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

9h 51m1 stop San Francisco

C$ 839United Airlines

Fri, 25 Sep - Sat, 3 Oct

8:10 a.m. - 10:47 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

17h 37m2 stops Edmonton Vancouver Intl

3:00 p.m. - 7:10 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

13h 10m2 stops Vancouver Intl Edmonton

C$ 857Air Canada

Fri, 25 Sep - Sat, 3 Oct

5:34 p.m. - 12:11 a.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

9h 37m1 stop Chicago O'Hare Intl

6:40 a.m. - 9:42 p.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

12h 02m2 stops Charlotte Douglas Philadelphia

C$ 941American Airlines

Fri, 25 Sep - Sat, 3 Oct

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

10:30 a.m. - 12:25 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

10h 55m2 stops Calgary Toronto Pearson Intl

C$ 1,035WestJet

Sun, 27 Sep - Sun, 27 Sep

6:07 a.m. - 2:56 p.m.YUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

11h 49m1 stop Detroit Metropolitan Wayne County

12:06 a.m. - 11:43 a.m.SEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 37m1 stop Atlanta Hartsfield-Jackson

C$ 1,082WestJet

Useful Info

Low season	January
High season	July
Cheapest flight	C$ 277

Best time to beat the crowds (23% less expensive on average)

Most popular time to fly (40% more expensive on average)

Flight from Montreal to Seattle

How does KAYAK find such low prices on flights from Quebec to Seattle?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Quebec to Seattle.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Quebec to Seattle?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Quebec is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Quebec to Seattle?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Quebec with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Quebec to Seattle?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Quebec up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

SeaTac

Lynnwood

Tacoma

Marysville

Centralia

Tukwila

Redmond

Renton

Bothell

Ashford

Kent

Kirkland

Olympia

Issaquah

Ocean Shores

Puyallup

Federal Way

Ellensburg

Gig Harbor

Lacey

More options for your flight to Seattle

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle

SEA

C$ 277 Find Cheap Flights from Quebec to Seattle – Compare and Save

Cheap Flights from Quebec to Seattle

Recent round-trip flight deals from Quebec to Seattle

Recent one-way flight deals from Quebec to Seattle

Recent last minute flight deals from Quebec to Seattle

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Quebec to Seattle

Travelling to a place near Seattle?

More options for your flight to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Information on the airport you'll fly into in Seattle

Cabin class types available on flights to Quebec

Find direct flights for Seattle

Flights from domestic origins to Seattle

Flights to other popular destinations

Find deals for your return flight