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.

$155 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

Thu, Sep 10 - Wed, Sep 16

1:20 pm - 6:45 pmYOW Ottawa-SEA Seattle/Tacoma Intl

8h 25m1 stop Calgary

7:35 pm - 5:35 amSEA Seattle/Tacoma Intl-YOW Ottawa

7h 00m1 stop Calgary

$253WestJet

Thu, Sep 10 - Wed, Sep 16

6:55 am - 6:45 pmYOW Ottawa-SEA Seattle/Tacoma Intl

14h 50m2 stops Toronto Pearson Intl Calgary

7:35 pm - 5:35 amSEA Seattle/Tacoma Intl-YOW Ottawa

7h 00m1 stop Calgary

$277WestJet

Fri, Sep 11 - Wed, Oct 14

1:20 pm - 6:45 pmYOW Ottawa-SEA Seattle/Tacoma Intl

8h 25m1 stop Calgary

7:35 pm - 5:35 amSEA Seattle/Tacoma Intl-YOW Ottawa

7h 00m1 stop Calgary

$285WestJet

Tue, Oct 20 - Tue, Oct 27

6:00 pm - 10:47 pmYUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

7h 47m1 stop Vancouver Intl

8:40 am - 8:43 pmSEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

9h 03m1 stop Vancouver Intl

$370Air Canada

Sat, Sep 26 - Wed, Sep 30

6:25 am - 9:15 pmYOW Ottawa-SEA Seattle/Tacoma Intl

17h 50m3 stops Chicago O'Hare Intl Houston George Bush Intcntl Denver Intl

11:14 pm - 9:56 amSEA Seattle/Tacoma Intl-YOW Ottawa

7h 42m1 stop Washington, D.C. Dulles Intl

$371United Airlines

Sat, Oct 31 - Tue, Nov 10

7:00 am - 4:58 pmYUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

12h 58m1 stop Minneapolis St Paul

8:25 am - 11:56 pmSEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

12h 31m1 stop Atlanta Hartsfield-Jackson

$375Delta

Sat, Sep 12 - Mon, Oct 5

1:20 pm - 6:45 pmYOW Ottawa-SEA Seattle/Tacoma Intl

8h 25m1 stop Calgary

9:36 pm - 5:15 pmSEA Seattle/Tacoma Intl-YOW Ottawa

16h 39m2 stops San Francisco Calgary

$375Multiple Airlines

Tue, Nov 3 - Wed, Nov 4

7:30 am - 2:37 pmYUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

10h 07m1 stop Vancouver Intl

10:10 am - 8:33 pmSEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

7h 23m1 stop Vancouver Intl

$377Air Canada

Wed, Oct 7 - Sat, Oct 10

6:00 pm - 10:47 pmYUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

7h 47m1 stop Vancouver Intl

5:50 am - 4:59 pmSEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 09m1 stop Vancouver Intl

$377Air Canada

Thu, Oct 15 - Tue, Oct 20

12:50 pm - 10:05 pmYUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

12h 15m1 stop Detroit Metropolitan Wayne County

11:59 pm - 11:38 amSEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 39m1 stop Atlanta Hartsfield-Jackson

$389Delta

Recent last minute flight deals from Quebec to Seattle

Sat, Sep 5 - Fri, Sep 25

10:37 am - 10:43 pmYOW Ottawa-SEA Seattle/Tacoma Intl

15h 06m1 stop Chicago O'Hare Intl

5:10 pm - 2:09 pmSEA Seattle/Tacoma Intl-YOW Ottawa

17h 59m1 stop Chicago O'Hare Intl

$371United Airlines

Sat, Sep 5 - Tue, Sep 22

5:20 pm - 10:43 pmYOW Ottawa-SEA Seattle/Tacoma Intl

8h 23m1 stop Chicago O'Hare Intl

10:58 pm - 4:38 pmSEA Seattle/Tacoma Intl-YOW Ottawa

14h 40m1 stop Newark

$371United Airlines

Sat, Sep 5 - Wed, Sep 23

5:20 pm - 10:43 pmYOW Ottawa-SEA Seattle/Tacoma Intl

8h 23m1 stop Chicago O'Hare Intl

2:34 pm - 9:11 amSEA Seattle/Tacoma Intl-YOW Ottawa

15h 37m2 stops Denver Intl Newark

$371United Airlines

Thu, Sep 3 - Wed, Sep 23

1:20 pm - 6:45 pmYOW Ottawa-SEA Seattle/Tacoma Intl

8h 25m1 stop Calgary

7:35 pm - 5:35 amSEA Seattle/Tacoma Intl-YOW Ottawa

7h 00m1 stop Calgary

$536WestJet

Thu, Sep 3 - Thu, Sep 24

1:20 pm - 6:45 pmYOW Ottawa-SEA Seattle/Tacoma Intl

8h 25m1 stop Calgary

7:35 pm - 5:35 amSEA Seattle/Tacoma Intl-YOW Ottawa

7h 00m1 stop Calgary

$536WestJet

Thu, Sep 3 - Sun, Sep 6

6:00 am - 2:34 pmYUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

11h 34m1 stop Detroit Metropolitan Wayne County

8:59 am - 11:40 pmSEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

11h 41m1 stop Minneapolis St Paul

$578Delta

Sat, Sep 5 - Tue, Sep 8

5:45 pm - 6:45 pmYUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

28h 00m2 stops Toronto Pearson Intl Calgary

7:35 pm - 7:05 amSEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 30m1 stop Calgary

$580WestJet

Wed, Sep 2 - Wed, Sep 9

5:10 pm - 10:05 pmYUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

7h 55m1 stop Detroit Metropolitan Wayne County

10:59 pm - 1:36 pmSEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

11h 37m1 stop Atlanta Hartsfield-Jackson

$585Delta

Thu, Sep 3 - Sun, Sep 6

1:10 pm - 6:32 pmYUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

8h 22m1 stop Vancouver Intl

7:20 pm - 7:10 amSEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

8h 50m2 stops Vancouver Intl Edmonton

$660Air Canada

Thu, Sep 3 - Sun, Sep 6

7:30 am - 6:32 pmYUL Montreal Pierre Elliott Trudeau Intl-SEA Seattle/Tacoma Intl

14h 02m1 stop Vancouver Intl

5:50 am - 7:53 pmSEA Seattle/Tacoma Intl-YUL Montreal Pierre Elliott Trudeau Intl

11h 03m2 stops Vancouver Intl Edmonton

$691Air Canada

Useful Info

Low season	January
High season	June
Cheapest flight	$155

Best time to beat the crowds but there is an average 8% increase in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from Ottawa 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.

Lynnwood

Centralia

Fife

Lakewood

Westport

Lacey

Mukilteo

Woodinville

Poulsbo

Edmonds

Aberdeen

DuPont

Shoreline

Monroe

Castle Rock

Edgewood

Everything you need to know for your flight to Seattle

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Seattle

Seattle (SEA)

$155 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

Traveling to a place near Seattle?

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Cabin class types available on flights to Quebec

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

Find direct flights for Seattle

Flights to other popular destinations

Flights from domestic origins to Seattle

Choose which airport to fly into in Seattle

Find deals for your return flight