Find Cheap Flights from Canada to Seattle/Tacoma Intl

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Canada to Seattle/Tacoma Intl

(Round-trip)
Depart: Sun Jun 25 2017 Return: Wed Jun 28 2017 Trip spans 4 days
Major Airline
Major Airline
YYC
SEA
1h 55m
nonstop
SEA
YYC
1h 47m
nonstop
Depart: Tue Jul 25 2017 Return: Thu Jul 27 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
YVR
SEA
0h 57m
nonstop
SEA
YVR
0h 56m
nonstop
Depart: Fri Jun 9 2017 Return: Sat Jun 10 2017 Trip spans 2 days
United
United
YVR
SEA
0h 51m
nonstop
SEA
YVR
0h 49m
nonstop
Depart: Sat Jul 22 2017 Return: Sun Jul 23 2017 Trip spans 2 days
Air Canada
Air Canada
YYC
SEA
1h 48m
nonstop
SEA
YYC
1h 45m
nonstop
Depart: Fri Sep 22 2017 Return: Sun Sep 24 2017 Trip spans 3 days
WestJet
WestJet
YYC
SEA
4h 50m
1 stop
SEA
YYC
19h 35m
1 stop
Depart: Tue Jun 27 2017 Return: Sat Jul 1 2017 Trip spans 5 days
Delta
Delta
YEG
SEA
2h 01m
nonstop
SEA
YEG
1h 44m
nonstop
Depart: Fri Jun 16 2017 Return: Sun Jun 18 2017 Trip spans 3 days
Major Airline
Major Airline
YYC
SEA
1h 51m
nonstop
SEA
YYC
1h 47m
nonstop
Depart: Fri Aug 11 2017 Return: Fri Aug 18 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
YYC
SEA
1h 47m
nonstop
SEA
YYC
1h 39m
nonstop
Depart: Fri Nov 10 2017 Return: Mon Nov 13 2017 Trip spans 4 days
WestJet
WestJet
YYC
SEA
23h 30m
1 stop
SEA
YYC
4h 27m
1 stop
Depart: Thu Jul 6 2017 Return: Tue Jul 18 2017 Trip spans 13 days
Major Airline
Major Airline
YYC
SEA
1h 47m
nonstop
SEA
YYC
1h 43m
nonstop
Depart: Tue Sep 5 2017 Return: Thu Sep 14 2017 Trip spans 10 days
Alaska Airlines
Alaska Airlines
YYC
SEA
1h 52m
nonstop
SEA
YYC
1h 37m
nonstop
Depart: Fri Oct 13 2017 Return: Tue Oct 17 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
YYC
SEA
1h 54m
nonstop
SEA
YYC
1h 39m
nonstop
Depart: Sat Jul 29 2017 Return: Tue Aug 8 2017 Trip spans 11 days
Major Airline
Major Airline
YEG
SEA
2h 06m
nonstop
SEA
YEG
0h 06m
nonstop
Depart: Fri Jun 16 2017 Return: Tue Jun 20 2017 Trip spans 5 days
WestJet
WestJet
YLW
SEA
5h 14m
1 stop
SEA
YLW
6h 57m
1 stop
Depart: Tue Jul 11 2017 Return: Mon Jul 17 2017 Trip spans 7 days
Air Canada
Air Canada
YWG
SEA
7h 05m
1 stop
SEA
YWG
7h 39m
2 stops
Depart: Fri Aug 11 2017 Return: Tue Aug 15 2017 Trip spans 5 days
Major Airline
Major Airline
YEG
SEA
1h 55m
nonstop
SEA
YEG
1h 55m
nonstop
Depart: Tue Aug 22 2017 Return: Thu Aug 24 2017 Trip spans 3 days
Delta
Delta
YWG
SEA
7h 00m
1 stop
SEA
YWG
7h 41m
1 stop
Depart: Sun Oct 1 2017 Return: Mon Oct 16 2017 Trip spans 16 days
WestJet
WestJet
YYJ
SEA
4h 55m
1 stop
SEA
YYJ
5h 28m
1 stop
Depart: Sat Jul 22 2017 Return: Tue Jul 25 2017 Trip spans 4 days
Major Airline
Major Airline
YEG
SEA
1h 59m
3 stops
SEA
YEG
1h 57m
3 stops
Depart: Tue Jul 11 2017 Return: Sun Jul 23 2017 Trip spans 13 days
Air Canada
Air Canada
YOW
SEA
7h 54m
1 stop
SEA
YOW
6h 54m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Winnipeg
$309
Vancouver
$203
Edmonton
$235
Victoria
$274
Calgary
$202
Ottawa
$360
Kelowna
$270
Destination

Seattle
$202
Airlines Airline reviews

45 travelers who booked a flight from Calgary to Seattle rated their chosen airlines with an average of 7.6.

Overall
7.9
Boarding
8.0
Crew
8.0
Comfort
7.6
Food
5.5
Entertainment
6.0