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Flight Deals from Quebec to Seattle from $273

Bundle + Save

Bundle + Save

Top flight deals from leading airlines:

UA LogoAC LogoWS LogoQR LogoSQ LogoNH LogoEK Logo

... and +100s more

Incredible Deals

Save up to 50% on select flights with Priceline

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Save an average of $240 per person when bundling your flight and hotel together with Priceline

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If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference

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Stops

  • Up to 3 stops
    $497
  • Up to 2 stops
    $407
  • Up to 1 stop
    $377

Airlines

  • Air Canada
    $624
  • American Airlines
    $488
  • United Airlines
    $661
  • WestJet
    $377

Cabin Class

  • Economy
    $377

Departure Airports

  • Quebec Jean Lesage International Airport
    $377

Arrival Airports

  • Seattle Tacoma International Airport
    $377

Layover Airports

  • Calgary International Airport
    $377
  • Charlotte Douglas International Airport
    $497
  • Chicago O Hare Airport
    $488
  • George Bush Intercontinental Houston Airport
    $973
  • Montreal Trudeau Airport
    $899
  • Newark Liberty Airport
    $831
  • Ottawa Macdonald-Cartier International Airport
    $624
  • Philadelphia International Airport
    $497
  • Quebec Jean Lesage International Airport
    $407
  • Seattle Tacoma International Airport
    $407
  • Toronto Pearson Airport
    $624
  • Vancouver International Airport
    $624

Best Price. GUARANTEED.

Exclusively for Priceline Members
Tired of searching? Book now!
We'll refund the difference if you find a lower price.

WestJet Logo
WestJet

07/11/26

YQB
17h 10m
YYC

07/12/26

SEA
WestJet Logo
WestJet

07/22/26

SEA
8h 40m
YYC

07/22/26

YQB
$377
WestJet Logo
WestJet

07/09/26

YQB
14h 10m
YYC
SEA

07/10/26

SEA
WestJet Logo
WestJet

07/13/26

SEA
23h 5m
YYC
YQB

07/14/26

YQB
$407
American Airlines Logo
American Airlines

07/06/26

YQB
6h 42m
ORD
SEA

07/06/26

SEA
American Airlines Logo
American Airlines

07/14/26

SEA
13h 18m
ORD
YQB

07/15/26

YQB
$488
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
American Airlines Logo
American Airlines

07/06/26

YQB
9h 42m
ORD

07/06/26

SEA
American Airlines Logo
American Airlines

07/14/26

SEA
10h 18m
ORD

07/15/26

YQB
$488
American Airlines Logo
American Airlines

07/06/26

YQB
6h 42m
ORD
SEA

07/06/26

SEA
American Airlines Logo
American Airlines

07/14/26

SEA
15h 34m
CLT
PHL
YQB

07/15/26

YQB
$497
American Airlines Logo
American Airlines

07/01/26

YQB
6h 42m
ORD
SEA

07/01/26

SEA
American Airlines Logo
American Airlines

07/09/26

SEA
13h 18m
ORD
YQB

07/10/26

YQB
$596
American Airlines Logo
American Airlines

07/04/26

YQB
6h 44m
PHL
SEA

07/04/26

SEA
American Airlines Logo
American Airlines

07/08/26

SEA
21h 46m
ORD
YQB

07/09/26

YQB
$596
American Airlines Logo
American Airlines

07/05/26

YQB
6h 44m
PHL
SEA

07/05/26

SEA
American Airlines Logo
American Airlines

07/14/26

SEA
13h 18m
ORD
YQB

07/15/26

YQB
$597
American Airlines Logo
American Airlines

07/05/26

YQB
6h 44m
PHL
SEA

07/05/26

SEA
American Airlines Logo
American Airlines

07/14/26

SEA
15h 34m
CLT
PHL
YQB

07/15/26

YQB
$607
Air Canada Logo
Air Canada

08/22/26

YQB
11h 32m
YOW
YYZ

08/22/26

SEA
Air Canada Logo
Air Canada

09/05/26

SEA
7h 25m
YVR

09/06/26

YQB
$624
American Airlines Logo
American Airlines

07/04/26

YQB
6h 44m
PHL
SEA

07/04/26

SEA
American Airlines Logo
American Airlines

07/08/26

SEA
17h 55m
CLT
PHL
YQB

07/09/26

YQB
$649
United Airlines Logo
United Airlines

07/06/26

YQB
10h 56m
ORD

07/06/26

SEA
Air Canada Logo
Air Canada

07/14/26

SEA
7h 25m
YVR

07/15/26

YQB
$661
United Airlines Logo
United Airlines

07/06/26

YQB
7h 56m
ORD
SEA

07/06/26

SEA
United Airlines Logo
United Airlines

07/14/26

SEA
10h 25m
YVR
YQB

07/15/26

YQB
$661
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
United Airlines Logo
United Airlines

07/06/26

YQB
7h 56m
ORD
SEA

07/06/26

SEA
United Airlines Logo
United Airlines

07/14/26

SEA
12h 46m
YVR
YYZ
YQB

07/14/26

YQB
$674
Air Canada Logo
Air Canada

07/21/26

YQB
9h 47m
YOW
YYZ
SEA

07/21/26

SEA
Air Canada Logo
Air Canada

08/01/26

SEA
10h 25m
YVR
YQB

08/02/26

YQB
$697
American Airlines Logo
American Airlines

07/01/26

YQB
6h 42m
ORD
SEA

07/01/26

SEA
American Airlines Logo
American Airlines

07/09/26

SEA
15h 34m
CLT
PHL
YQB

07/10/26

YQB
$713
Air Canada Logo
Air Canada

07/21/26

YQB
10h 42m
YYZ
SEA

07/21/26

SEA
Air Canada Logo
Air Canada

08/01/26

SEA
10h 25m
YVR
YQB

08/02/26

YQB
$716
United Airlines Logo
United Airlines

07/05/26

YQB
8h 16m
EWR
SEA

07/05/26

SEA
United Airlines Logo
United Airlines

07/14/26

SEA
10h 25m
YVR
YQB

07/15/26

YQB
$831
United Airlines Logo
United Airlines

07/05/26

YQB
8h 16m
EWR
SEA

07/05/26

SEA
United Airlines Logo
United Airlines

07/14/26

SEA
12h 46m
YVR
YYZ
YQB

07/14/26

YQB
$844
United Airlines Logo
United Airlines

07/01/26

YQB
8h 16m
ORD
SEA

07/01/26

SEA
United Airlines Logo
United Airlines

07/12/26

SEA
13h 18m
EWR
YQB

07/13/26

YQB
$894
Air Canada Logo
Air Canada

07/05/26

YQB
9h 37m
YUL
YVR
SEA

07/05/26

SEA
Air Canada Logo
Air Canada

07/14/26

SEA
10h 25m
YVR
YQB

07/15/26

YQB
$899
Air Canada Logo
Air Canada

07/05/26

YQB
7h 42m
YVR
SEA

07/05/26

SEA
Air Canada Logo
Air Canada

07/14/26

SEA
10h 25m
YVR
YQB

07/15/26

YQB
$910
Air Canada Logo
Air Canada

07/05/26

YQB
9h 37m
YUL
YVR
SEA

07/05/26

SEA
Air Canada Logo
Air Canada

07/14/26

SEA
12h 46m
YVR
YYZ
YQB

07/14/26

YQB
$913
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
Air Canada Logo
Air Canada

07/21/26

YQB
9h 47m
YOW
YYZ
SEA

07/21/26

SEA
Air Canada Logo
Air Canada

08/01/26

SEA
14h 6m
YVR
YYZ
YQB

08/02/26

YQB
$916
American Airlines Logo
American Airlines

07/21/26

YQB
6h 44m
PHL
SEA

07/21/26

SEA
American Airlines Logo
American Airlines

08/01/26

SEA
17h 55m
CLT
PHL
YQB

08/02/26

YQB
$951
United Airlines Logo
United Airlines

07/01/26

YQB
8h 16m
ORD
SEA

07/01/26

SEA
United Airlines Logo
United Airlines

07/09/26

SEA
17h 41m
IAH
EWR
YQB

07/09/26

YQB
$973
Air Canada Logo
Air Canada

07/06/26

YQB
8h 7m
YUL
YVR
SEA

07/06/26

SEA
Air Canada Logo
Air Canada

07/14/26

SEA
12h 46m
YVR
YYZ
YQB

07/14/26

YQB
$981
United Airlines Logo
United Airlines

07/06/26

YQB
10h 42m
YUL
YYZ
SEA

07/06/26

SEA
United Airlines Logo
United Airlines

07/14/26

SEA
12h 46m
YVR
YYZ
YQB

07/14/26

YQB
$1264
United Airlines Logo
United Airlines

07/04/26

YQB
8h 26m
EWR
SEA

07/04/26

SEA
United Airlines Logo
United Airlines

07/08/26

SEA
13h 2m
EWR
YQB

07/09/26

YQB
$1337

Top Deals on flights from Quebec to Seattle

Quebec, CA (YQB) - Seattle, US (SEA)

American Airlines Logo
American Airlines

Jul 15

YQB
6h 42m
ORD
SEA

Jul 15

SEA

as low as

$273

Quebec, CA (YQB) - Seattle, US (SEA)

American Airlines Logo
American Airlines

Jul 17

YQB
9h 8m
PHL
SEA

Jul 17

SEA

as low as

$273

Quebec, CA (YQB) - Seattle, US (SEA)

American Airlines Logo
American Airlines

Jul 29

YQB
6h 44m
PHL
SEA

Jul 29

SEA

as low as

$273

Quebec, CA (YQB) - Seattle, US (SEA)

American Airlines Logo
American Airlines

Jul 15

YQB
9h 42m
ORD

Jul 15

SEA

as low as

$273

Quebec, CA (YQB) - Seattle, US (SEA)

Air Canada Logo
Air Canada

Sep 23

YQB
11h 7m
YUL
YVR

Sep 23

SEA

as low as

$334

Quebec, CA (YQB) - Seattle, US (SEA)

Air Canada Logo
Air Canada

Jul 15

YQB
8h 32m
YOW
YYZ
SEA

Jul 15

SEA

as low as

$352

Quebec, CA (YQB) - Seattle, US (SEA)

Air Canada Logo
Air Canada

Jul 17

YQB
9h 47m
YOW
YYZ
SEA

Jul 17

SEA

as low as

$352

Quebec, CA (YQB) - Seattle, US (SEA)

American Airlines Logo
American Airlines

Aug 4

YQB
13h 57m
ORD

Aug 5

SEA

as low as

$354

Quebec, CA (YQB) - Seattle, US (SEA)

Air Canada Logo
Air Canada

Jul 29

YQB
10h 42m
YUL
YYZ
SEA

Jul 29

SEA

as low as

$355

Quebec, CA (YQB) - Seattle, US (SEA)

Air Canada Logo
Air Canada

Jul 15

YQB
7h 42m
YVR
SEA

Jul 15

SEA

as low as

$358

Quebec, CA (YQB) - Seattle, US (SEA)

United Airlines Logo
United Airlines

Jun 20

YQB
10h 43m
EWR

Jun 20

SEA

as low as

$376

Quebec, CA (YQB) - Seattle, US (SEA)

United Airlines Logo
United Airlines

Jul 15

YQB
6h 49m
EWR
SEA

Jul 15

SEA

as low as

$408

Good to Know

Essential information to help you plan your flight from Quebec to Seattle

Cheapest Flight

$273

The lowest price we found in the last two weeks, departing Jul 15 and returning Jul 15

Airline AA2 stops ‧ 6h 42m ‧ economy

Fastest Flights

$488

The fastest flight that we found in the last two weeks, departing Jul 6 and returning Jul 15

Airline AA2 stops ‧ 6h 42m ‧ economy

Cheapest Flight Round-trip

$377

Cheapest price found in the last 14 days, departing Jul 11 and returning Jul 22

Airline WS1 stop ‧ 17h 10m ‧ economy

Cheapest Flight One-way

$273

Cheapest price found in the last 14 days, departing Jul 15

Airline AA2 stops ‧ 6h 42m ‧ economy

Cheapest Layover airport

$273

The cheapest layover airport to Seattle is currently $273

Airline AA1 stop ‧ 9h 42m ‧ economy

Best Arrival airport

$273

The best arrival airport to Seattle is currently $273

Airline AA1 stop ‧ 9h 42m ‧ economy

Best Departure airport

$273

The best departure airport to Seattle is currently $273

Airline AA1 stop ‧ 9h 42m ‧ economy

Cheapest Airline

$273

The cheapest airline to Seattle is currently $273

Airline AA1 stop ‧ 9h 42m ‧ economy