YTO - SEA

C$ 183 Find Cheap WestJet Flights from Toronto to Seattle

1 adult
1 adult, Economy

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Flight Deals

Cheap WestJet Flight Deals from Toronto to Seattle

 
Here are some of the best deals found on KAYAK recently from WestJet for round-trip flights from Toronto to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip WestJet flight deals from Toronto to Seattle

Wed, 11 Feb - Thu, 19 Feb
WestJet Logo
7:45 a.m. - 2:19 p.m.YYZ-SEA
9h 34m1 stop
WestJet Logo
3:10 p.m. - 2:58 p.m.SEA-YYZ
20h 48m1 stop
C$ 293WestJet
Find Deal
Thu, 4 Dec - Mon, 8 Dec
WestJet Logo
8:45 p.m. - 10:22 a.m.YYZ-SEA
16h 37m1 stop
WestJet Logo
11:55 a.m. - 6:58 a.m.SEA-YYZ
16h 03m1 stop
C$ 294WestJet
Find Deal
Tue, 17 Feb - Wed, 11 Mar
WestJet Logo
7:45 a.m. - 2:19 p.m.YYZ-SEA
9h 34m1 stop
WestJet Logo
3:10 p.m. - 5:58 a.m.SEA-YYZ
11h 48m2 stops
C$ 297WestJet
Find Deal
Tue, 2 Dec - Mon, 8 Dec
WestJet Logo
7:45 a.m. - 2:20 p.m.YYZ-SEA
9h 35m1 stop
WestJet Logo
11:55 a.m. - 6:58 a.m.SEA-YYZ
16h 03m1 stop
C$ 299WestJet
Find Deal
Sat, 22 Nov - Sat, 29 Nov
WestJet Logo
6:30 a.m. - 2:40 p.m.YYZ-SEA
11h 10m1 stop
WestJet Logo
3:20 p.m. - 5:58 a.m.SEA-YYZ
11h 38m2 stops
C$ 300WestJet
Find Deal
Tue, 21 Oct - Fri, 24 Oct
WestJet Logo
6:00 a.m. - 12:59 p.m.YKF-SEA
9h 59m1 stop
WestJet Logo
1:50 p.m. - 12:45 a.m.SEA-YKF
7h 55m1 stop
C$ 301WestJet
Find Deal
Wed, 3 Dec - Mon, 8 Dec
WestJet Logo
7:45 a.m. - 2:35 p.m.YYZ-SEA
9h 50m1 stop
WestJet Logo
11:55 a.m. - 6:58 a.m.SEA-YYZ
16h 03m1 stop
C$ 304WestJet
Find Deal
Fri, 21 Nov - Sun, 23 Nov
WestJet Logo
7:45 a.m. - 2:20 p.m.YYZ-SEA
9h 35m1 stop
WestJet Logo
11:55 a.m. - 12:26 a.m.SEA-YYZ
9h 31m2 stops
C$ 306WestJet
Find Deal
Fri, 14 Nov - Sun, 23 Nov
WestJet Logo
8:45 p.m. - 10:22 a.m.YYZ-SEA
16h 37m1 stop
WestJet Logo
3:10 p.m. - 5:58 a.m.SEA-YYZ
11h 48m2 stops
C$ 310WestJet
Find Deal
Sun, 2 Nov - Sun, 9 Nov
WestJet Logo
7:45 a.m. - 2:20 p.m.YYZ-SEA
9h 35m1 stop
WestJet Logo
11:55 a.m. - 12:38 a.m.SEA-YYZ
9h 43m2 stops
C$ 311WestJet
Find Deal
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Good to know

Low seasonJanuary
Cheapest flightC$ 183
Average price round-tripC$ 456
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly (5% more expensive on average)
Flight from Hamilton to Seattle
(price for this month)

When to Book Flights with WestJet from Toronto to Seattle

Average price per month
Flight prices as travel date approaches

FAQs for flying to Seattle with WestJet

  • Is WestJet the cheapest airline to fly with from Toronto to Seattle?

    Yes, based on our data, WestJet is the cheapest airline to fly the route with an average price of C$ 349 return. The next cheapest options are Hawaiian Airlines and Delta, with return flights costing C$ 468 and C$ 498 on average respectively.

  • What is the cheapest WestJet flight from Toronto to Seattle?

    In the last 3 days, the lowest price for a flight with WestJet from Toronto to Seattle was C$ 209 for a return flight and C$ 150 for a one-way flight.

  • Does WestJet fly direct to Seattle from Toronto?

    No, WestJet does not fly the route directly.

  • What’s the cheapest day of the week to fly from Toronto to Seattle with WestJet?

    On average, the cheapest day of the week to fly from Toronto to Seattle with WestJet is Wednesday, when prices are around C$ 134. The most expensive day is generally Tuesday, when the average price is around C$ 354.

  • What’s the cheapest month to fly from Toronto to Seattle with WestJet?

    The cheapest month for WestJet flights to Seattle from Toronto is generally November, where plane tickets cost C$ 204 on average. If possible, try to avoid the most expensive months of February and June, when tickets cost C$ 522 and C$ 530 respectively.

WestJet Customer Reviews

7.2
Good3,121 verified ratings
7.4Boarding
6.1Entertainment
7.1Comfort
7.9Crew
6.2Food
Pros +
  • Westjet crew are always amazing. (in 438 reviews)
Cons -
  • Declined me to board my flight. (in 514 reviews)
Show reviews that mention
Traveler rating:
Sort by:
V
8.0 Very good
CUN-YYC
I rated westjet poor on food for not accepting debit to make in flight purchases. This is dumb.
V
10.0 Wonderful
YYC-ICN
Very good experience. Great cabin crew. Much better than expected
V
10.0 Wonderful
YYC-YLW
Good customer service
V
10.0 Wonderful
YYZ-YVR
There is no snack and nit much that would be considered gluten free in yiur food selections. One of your snacks should be a gluten free cookie or small bar etc. maybe it was me but I didn’t see any free movies just internet connection and YouTube .
G
8.0 Very good
YXE-YWG
What do you expect from a Dash 8 plane? No seats really comfortable.
T
2.0 Poor
YXT-YYC
Delayed 8 hours, This is the 2nd time in a month that my flight was not on time.
C
2.0 Poor
SLC-YVR
my wife got very sick and we did not travel . we booked and bought the travel insurance and dot nothing but hassle and a triangle of stress in trying to make the insurance claim I called in and was told they would not give me anything in writing to say they would not refund my money back this make it impossible to file the claim I will never book with Kayak again.
V
2.0 Poor
ATL-YWG
We got delayed to the point of having a 20 hour layover. That is absurd. I couldn’t believe it. I’m furious.
V
8.0 Very good
YXE-YYC
The snacks could have been better, and maybe some warm drinks instead of just water cause it was very very cold.
K
2.0 Poor
SFO-YVR
Kayak was the problem! The tickets we bought did not allow for carry on or checked luggage and we ended up paying more for those services than the tickets! The paperwork Kayak provided for the receipt left the luggage policy for Westair intentionally blank. This was intentionally decietful on Kayak's part. Our additional cost was over $400.00! I will be calling customer service today asking for refunds and I will keep you informed on any review sites as I can. Keith

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