YTO - SEA

C$ 178 Find Cheap Air Canada Flights from Toronto to Seattle

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1 adult, Economy, 0 bags

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Flight Deals

Cheap Air Canada Flight Deals from Toronto to Seattle

 
Here are some of the best deals found on KAYAK recently from Air Canada 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 Air Canada flight deals from Toronto to Seattle

Mon, 9 Mar - Fri, 13 Mar
Air Canada Logo
7:50 p.m. - 10:16 p.m.
YYZ
-
SEA
5h 26mdirect
Air Canada Logo
8:00 a.m. - 3:43 p.m.
SEA
-
YYZ
4h 43mdirect
C$ 282Air Canada
Mon, 9 Mar - Fri, 13 Mar
Air Canada Logo
6:15 p.m. - 10:57 p.m.
YYZ
-
SEA
7h 42m
1 stop
Air Canada Logo
8:00 a.m. - 3:43 p.m.
SEA
-
YYZ
4h 43mdirect
C$ 289Air Canada
Wed, 20 May - Wed, 3 Jun
Air Canada Logo
8:00 a.m. - 2:20 p.m.
YYZ
-
SEA
9h 20m
2 stops
Air Canada Logo
11:15 a.m. - 7:05 p.m.
SEA
-
YYZ
4h 50mdirect
C$ 294Air Canada
Thu, 26 Feb - Wed, 4 Mar
Air Canada Logo
10:35 p.m. - 9:15 a.m.
YYZ
-
SEA
13h 40m
1 stop
Air Canada Logo
8:00 a.m. - 3:43 p.m.
SEA
-
YYZ
4h 43mdirect
C$ 295Air Canada
Mon, 13 Apr - Thu, 16 Apr
Air Canada Logo
8:55 p.m. - 9:33 a.m.
YYZ
-
SEA
15h 38m
1 stop
Air Canada Logo
5:40 a.m. - 5:55 p.m.
SEA
-
YYZ
9h 15m
1 stop
C$ 301Air Canada
Mon, 13 Apr - Thu, 16 Apr
Air Canada Logo
8:55 p.m. - 9:33 a.m.
YYZ
-
SEA
15h 38m
1 stop
Air Canada Logo
8:00 a.m. - 3:54 p.m.
SEA
-
YYZ
4h 54mdirect
C$ 302Air Canada
Thu, 28 May - Fri, 5 Jun
Air Canada Logo
8:00 a.m. - 2:20 p.m.
YYZ
-
SEA
9h 20m
2 stops
Air Canada Logo
5:40 a.m. - 7:27 p.m.
SEA
-
YYZ
10h 47m
2 stops
C$ 308Air Canada
Wed, 20 May - Wed, 3 Jun
Air Canada Logo
8:00 a.m. - 2:20 p.m.
YYZ
-
SEA
9h 20m
2 stops
Air Canada Logo
5:40 a.m. - 7:27 p.m.
SEA
-
YYZ
10h 47m
2 stops
C$ 309Air Canada
Thu, 5 Mar - Thu, 12 Mar
Air Canada Logo
7:50 p.m. - 10:16 p.m.
YYZ
-
SEA
5h 26mdirect
Air Canada Logo
3:40 p.m. - 5:59 a.m.
SEA
-
YYZ
11h 19m
1 stop
C$ 312Air Canada
Fri, 27 Feb - Mon, 9 Mar
Air Canada Logo
7:50 p.m. - 10:16 p.m.
YYZ
-
SEA
5h 26mdirect
Air Canada Logo
3:40 p.m. - 5:59 a.m.
SEA
-
YYZ
11h 19m
1 stop
C$ 313Air Canada
Useful Info

Good to know

Low seasonJanuary
Cheapest flightC$ 178
Average price round-tripC$ 350
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Toronto Pearson Airport to Seattle
(price for this month)

When to Book Flights with Air Canada from Toronto to Seattle

Average price per month
Flight prices as travel date approaches

FAQs for flying to Seattle with Air Canada

  • How far in advance should I book tickets for a flight with Air Canada from Toronto to Seattle?

    Generally, when trying to get a below-average price for your ticket, try to book around 3 days before departure. For the cheapest possible price, our data suggests booking 44 days before departure.

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

    With an average price of C$ 580 return, Air Canada is not the cheapest airline to fly from Toronto to Seattle with. Instead, for the lowest price, our data suggests flying with WestJet, where a return flight costs C$ 328 on average.

  • What is the cheapest Air Canada flight from Toronto to Seattle?

    In the last 3 days, the lowest price for a flight with Air Canada from Toronto to Seattle was C$ 272 for a return flight and C$ 161 for a one-way flight.

  • Does Air Canada fly direct to Seattle from Toronto?

    Yes, Air Canada does offer direct flights for the route, with around 7 flights per week.

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

    On average, the cheapest day of the week to fly from Toronto to Seattle with Air Canada is Tuesday, when prices are around C$ 199. The most expensive day is generally Thursday, when the average price is around C$ 274.

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

    The cheapest month for Air Canada flights to Seattle from Toronto is generally January, where plane tickets cost C$ 255 on average. If possible, try to avoid the most expensive months of August and November, when tickets cost C$ 434 and C$ 630 respectively.

Air Canada Customer Reviews

7.1
Good10,000 verified ratings
7.3Boarding
7.8Crew
6.3Food
6.8Entertainment
7.1Comfort
Traveler rating:
Sort by:
V
8.0 Very good
YYZ
-
YEG
Very good!
V
10.0 Wonderful
YQM
-
YYZ
I made my connection considering late boarding!!
V
8.0 Very good
YVR
-
YZP
its all good
V
8.0 Very good
YYJ
-
YVR
there was no food or entertainment on that short 1.5 hour flight unless you mean the cookie and the overhead announcements... Those Q-400's are the workhorse of the rugged coast and mountains for sure.
A
6.0 Okay
CMN
-
YUL
For the amount of money I spent, I definitely expected a better experience
K
2.0 Poor
PHL
-
YYZ
The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.
V
10.0 Wonderful
ORD
-
YVR
They do a good job.
B
10.0 Wonderful
YVR
-
PDX
they were super helpful. Agents at the desk got me on an earlier flight and I was able to get home several hours earlier.
G
10.0 Wonderful
YYZ
-
SJO
Everything good
M
2.0 Poor
YYG
-
YYZ
Delays and very uncomfortable seating

Everything you need to know for your flight from Toronto to Seattle