Cheap flights from Seattle to Pearson Intl

Round-trip
Economy
Seattle (SEA)
Toronto (YYZ)
Depart
Return
Any month
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How to find the cheapest flight from
Seattle (SEA) to Pearson Intl (YYZ)

All the information you need to plan the best SEA to YYZ flight in 2021: compare Seattle to Pearson Intl flight prices with the expected peak season, weather and rainfall in Pearson Intl.
SEA - YYZ
Price
C$ 326 - C$ 634
YYZ
Temperature
-6 - 21 °C
YYZ
Precipitation
51 - 83 mm

Popular in

November

High demand for flights, 20% potential price rise

Cheapest in

January

Best time to find cheap flights, 35% potential price drop

Round-trip from

C$ 402

From Seattle/Tacoma Intl to Toronto Pearson Intl

One-way from

C$ 217

One-way flight from Seattle/Tacoma Intl to Toronto Pearson Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Seattle to Toronto Pearson Intl Airport (SEA - YYZ)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Toronto Pearson Intl Airport as you normally would.

Cheap flights from Seattle to Pearson Intl in October, November 2021

The best prices found for SEA to YYZ flights for October, November
16 Nov - 18 Nov
C$ 421pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
4 Nov - 9 Nov
C$ 426pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
27 Nov - 5 Dec
C$ 432pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
     
3 STOPS
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Pearson Intl 2021 flight deals

Cheap flights to Pearson Intl from Seattle found for this year
10 Dec - 7 Jan
C$ 405pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
1 Dec - 5 Dec
C$ 418pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
16 Nov - 18 Nov
C$ 421pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

Direct flights to Pearson Intl from Seattle

Save time with Seattle to Pearson Intl direct flight deals
30 Nov - 3 Dec
C$ 527pp
SEA
Seattle/Tacoma Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Direct
SEA
Seattle/Tacoma Intl
3 Dec - 23 Jan
C$ 545pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Direct
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Direct
SEA
Seattle/Tacoma Intl
3 Dec - 5 Dec
C$ 564pp
SEA
Seattle/Tacoma Intl
Air Canada
Direct
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Air Canada
Direct
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Pearson Intl

Late deals on round-trip flights to Pearson Intl from Seattle, departing today and this week
31 Oct - 4 Nov
C$ 532pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
28 Oct - 2 Nov
C$ 540pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
31 Oct - 13 Nov
C$ 595pp
SEA
Seattle/Tacoma Intl
American Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
YYZ
Toronto Pearson Intl
American Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl

One-way flights to Pearson Intl from Seattle

The cheapest one-way flights from Seattle to Pearson Intl
1:05 a.m. - 2:29 p.m.
Air Canada
2 stops
10h 24m
SEA - YYZ
Air Canada
C$ 217
mytrip.com
7:59 p.m. - 7:25 p.m.
Multiple Airlines
3 stops
20h 26m
SEA - YYZ
Multiple Airlines
C$ 229
Kiwi.com
7:59 p.m. - 9:59 a.m.
American Airlines
1 stop
11h 00m
SEA - YYZ
American Airlines
C$ 232

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Pearson Intl</span> flights.

Flight FAQs

From Seattle to Pearson Intl

What airport do you fly from for flights from Seattle to Toronto Pearson Intl?

Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Toronto Pearson Intl. On average, Seattle/Tacoma Intl has 1 outbound flight to Toronto Pearson Intl per day from 5 airlines. Seattle/Tacoma Intl is conveniently located just 18.4 km from Seattle’s city centre.

Which airlines flying from Seattle/Tacoma Intl to Toronto Pearson Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Seattle/Tacoma Intl to Toronto Pearson Intl that may be offering flexible cancellation policies are Air Canada, Delta, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Seattle to Toronto Pearson Intl Airport for under C$ 500 on Cheapflights?

Yes, there are multiple flights from Seattle to Toronto Pearson Intl Airport for under C$ 500. The cheapest flight booked recently is on Multiple Airlines for just C$ 405, but on average you can expect to pay C$ 439.

Are there direct flights from Seattle to Toronto Pearson Intl Airport for under C$ 600 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Toronto Pearson Intl Airport under C$ 600. A good price for a direct flight from Seattle to Toronto Pearson Intl Airport is less than C$ 634.

Are there last-minute flights available from Seattle to Toronto Pearson Intl Airport for under C$ 600?

There are currently 20+ open flights from Seattle to Toronto Pearson Intl Airport within the next 7 days for less than C$ 600.

What are the cheapest airlines flying from Seattle to Toronto Pearson Intl Airport round-trip?

Flying on American Airlines is currently your cheapest option to Toronto Pearson Intl Airport, with prices starting at C$ 492. Another option worth looking into is Air Canada, starting at C$ 496 round trip. American Airlines is priced at 20% lower than the current average price of a flight leaving 3 months from now.

What are the most reliable airlines from Seattle to Toronto Pearson Intl Airport?

Consider Turkish Airlines (78%), Air Canada (69%) or United Airlines (69%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Toronto Pearson Intl Airport.

What are the cheapest flights from Seattle to Toronto Pearson Intl Airport?

Looking at all options, your cheapest flight can be booked for C$ 291. While the most popular route (Seattle/Tacoma Intl - Toronto Pearson Intl) can be booked for C$ 389 on average our data indicates C$ 708 when flying from Seattle to Toronto Pearson Intl Airport

What are the most popular airlines that fly from Seattle to Toronto Pearson Intl Airport?

The most popular airlines flying from Seattle to Toronto Pearson Intl Airport are American Airlines, Air Canada and Delta. Something to consider prior to booking your flight.

Related searches

Flights to Pearson Intl from Seattle (SEA)
Flights to Seattle Flights to Pearson Intl Flights from Pearson Intl

Rent a Car

Car Rentals in Pearson Intl Car Rentals in Canada

COVID Restrictions

View COVID Travel Restrictions for Pearson Intl (YYZ)

Do I need a COVID test to fly to Pearson Intl from Seattle?

Information is based on travel restrictions from Seattle/Tacoma Intl to Toronto Pearson Intl

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Toronto Pearson Intl.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Toronto Pearson Intl.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Toronto Pearson Intl.

Documents
Compassionate entry for travellers and limited release from quarantine - Foreign nationals traveling without an advance written approval for an exemption of a border restriction may be denied entry into Canada.


Do I need a test to fly back to Seattle from Pearson Intl?

Returning to Seattle/Tacoma Intl from Toronto Pearson Intl

COVID-19 testing requirements
Visitors from Toronto Pearson Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Toronto Pearson Intl are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Pearson Intl (YYZ)

Destination information for Pearson Intl

Things to know before you go - useful duration and weather info for your trip from Seattle to Pearson Intl.
Today's exchange rate
C$ 1 = C$ 1.00
Average temperature for October in Pearson Intl
16.0 °C
Avg rainfall for October in Pearson Intl
60.0 mm

Airports servicing Seattle

Airports servicing Toronto

Top 4 airlines flying from Seattle/Tacoma Intl to Toronto Pearson Intl

The chart below displays the airlines Cheapflights users travelling from Seattle to Pearson Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
C$ 265 C$ 547 No cancel fee N/A
Search Delta flights
Air Canada
C$ 282 C$ 810 No cancel fee 67%
Search Air Canada flights
American Airlines
C$ 290 C$ 598 No cancel fee 71%
Search American Airlines flights
United Airlines
C$ 311 C$ 609 No cancel fee 69%
Search United Airlines flights

Hourly flight availability from Seattle to Pearson Intl

See what time of day planes typically take off from Seattle towards Pearson Intl.
Morning 6 AM to noon 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Afternoon Noon to 6 PM 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to Pearson Intl
See how many times per day planes take to the skies headed from Seattle to Pearson Intl.
Sunday
3 daily flights
Monday
3 daily flights
Tuesday
0 flights
Wednesday
0 flights
Thursday
3 daily flights
Friday
0 flights
Saturday
1 daily flight
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