Find Cheap Flights from Canada to Seattle

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Canada to Seattle

(Round-trip)
Depart: Tue Oct 31 2017 Return: Sun Nov 19 2017 Trip spans 20 days
Alaska Airlines
Alaska Airlines
YVR
SEA
0h 58m
nonstop
SEA
YVR
0h 55m
nonstop
Depart: Fri Nov 3 2017 Return: Sun Nov 5 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
YYJ
SEA
0h 55m
nonstop
SEA
YYJ
1h 07m
nonstop
Depart: Thu Nov 2 2017 Return: Mon Nov 6 2017 Trip spans 5 days
Delta
Delta
YVR
SEA
1h 08m
nonstop
SEA
YVR
1h 06m
nonstop
Depart: Sat Dec 16 2017 Return: Mon Dec 18 2017 Trip spans 3 days
WestJet
WestJet
YYC
SEA
24h 30m
1 stop
SEA
YYC
1h 40m
nonstop
Depart: Wed Nov 1 2017 Return: Wed Nov 15 2017 Trip spans 15 days
Alaska Airlines
Alaska Airlines
YVR
SEA
0h 58m
nonstop
SEA
YVR
0h 55m
nonstop
Depart: Thu Nov 2 2017 Return: Sun Nov 19 2017 Trip spans 18 days
Alaska Airlines
Alaska Airlines
YVR
SEA
0h 53m
nonstop
SEA
YVR
1h 00m
nonstop
Depart: Thu Nov 2 2017 Return: Sat Nov 4 2017 Trip spans 3 days
Delta
Delta
YYJ
SEA
0h 55m
nonstop
SEA
YYJ
0h 56m
nonstop
Depart: Fri Oct 13 2017 Return: Mon Oct 16 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
YYC
SEA
1h 54m
nonstop
SEA
YYC
1h 43m
nonstop
Depart: Fri Nov 3 2017 Return: Sun Nov 19 2017 Trip spans 17 days
Alaska Airlines
Alaska Airlines
YVR
SEA
0h 58m
nonstop
SEA
YVR
0h 53m
nonstop
Depart: Sat Dec 2 2017 Return: Thu Dec 21 2017 Trip spans 20 days
Delta
Delta
YYJ
SEA
1h 10m
nonstop
SEA
YYJ
0h 55m
nonstop
Depart: Fri Oct 20 2017 Return: Sun Oct 22 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
YYC
SEA
1h 54m
nonstop
SEA
YYC
1h 43m
nonstop
Depart: Sat Nov 4 2017 Return: Wed Nov 15 2017 Trip spans 12 days
Alaska Airlines
Alaska Airlines
YVR
SEA
0h 58m
nonstop
SEA
YVR
0h 55m
nonstop
Depart: Sun Dec 3 2017 Return: Thu Dec 21 2017 Trip spans 19 days
Delta
Delta
YYJ
SEA
1h 07m
nonstop
SEA
YYJ
0h 55m
nonstop
Depart: Fri Oct 13 2017 Return: Sun Oct 15 2017 Trip spans 3 days
Multiple Airlines
Multiple Airlines
YYC
SEA
1h 54m
nonstop
SEA
YYC
23h 24m
1 stop
Depart: Wed Nov 22 2017 Return: Sun Nov 26 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
YVR
SEA
0h 51m
nonstop
SEA
YVR
0h 52m
nonstop
Depart: Mon Dec 4 2017 Return: Thu Dec 21 2017 Trip spans 18 days
Delta
Delta
YYJ
SEA
1h 10m
nonstop
SEA
YYJ
0h 55m
nonstop
Depart: Fri Nov 3 2017 Return: Mon Nov 6 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
YYC
SEA
1h 54m
nonstop
SEA
YYC
4h 13m
1 stop
Depart: Wed Nov 1 2017 Return: Wed Nov 15 2017 Trip spans 15 days
WestJet
WestJet
YVR
SEA
1h 08m
nonstop
SEA
YVR
1h 05m
nonstop
Depart: Tue Dec 5 2017 Return: Thu Dec 21 2017 Trip spans 17 days
Delta
Delta
YYJ
SEA
1h 07m
nonstop
SEA
YYJ
0h 55m
nonstop
Depart: Wed Jan 31 2018 Return: Sat Feb 3 2018 Trip spans 4 days
Alaska Airlines
Alaska Airlines
YVR
SEA
1h 01m
nonstop
SEA
YVR
0h 58m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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.

We compile tonnes of data for you
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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Vancouver
$207
Victoria
$220
Calgary
$236
Destination

Seattle
$207
Airlines Airline reviews

63 travelers who booked a flight from Vancouver to Seattle rated their chosen airlines with an average of 7.8.

Overall
7.9
Boarding
8.1
Crew
8.3
Comfort
7.7
Food
5.5
Entertainment
6.1