Cheap flights from Seattle to Toronto Pearson Intl Airport

SEA — YYZ
10 Dec — 17 Dec1
Return
1 adult
Economy
From?
To?
Sat 10/12
Sat 17/12

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 2022: compare Seattle to Pearson Intl flight prices with the expected peak season, weather and rainfall in Pearson Intl.

SEA - YYZ

Price

C$ 411 - C$ 658

YYZ

Temperature

-6 - 21 °C

YYZ

Rainfall

51 - 83 mm

Popular inSeptemberHigh demand for flights, 16% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 26% potential price drop
Round-trip fromC$ 554From Seattle/Tacoma Intl to Toronto Pearson Intl
One-way fromC$ 86One-way flight from Seattle/Tacoma Intl to Toronto Pearson Intl

How far in advance should I book a flight from Seattle to Toronto Pearson Intl Airport?

Travellers have found it’s best to book a flight 27 days in advance to save up to 42% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 27 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Toronto Pearson Intl Airport 1-2 weeks in advance for as low as C$ 928, or C$ 1,189 for flights within the next 24 hours.

What is the cheapest month to fly from Seattle to Toronto Pearson Intl Airport?

Flights from Seattle to Toronto Pearson Intl Airport lean towards being more expensive in July. Prices are generally better when you fly from Seattle to Toronto Pearson Intl Airport in January, with the cheapest ticket starting at C$ 384.

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 December, January 2022

The best prices found for SEA to YYZ flights for December, January
18 Jan. - 23 Jan.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

10h 48m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 40m
C$ 209

Multiple Airlines

Deal found 5/12

18 Jan. - 25 Jan.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

10h 48m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 40m
C$ 211

Multiple Airlines

Deal found 3/12

12 Jan. - 16 Jan.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

23h 06m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

30h 36m
C$ 232

Multiple Airlines

Deal found 2/12

Seattle to Pearson Intl 2022 flight deals

Cheap flights to Pearson Intl from Seattle found for this year
25 Dec. - 8 Jan.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

9h 10m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

15h 56m
C$ 331

Multiple Airlines

Deal found 5/12

25 Dec. - 9 Jan.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

9h 10m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

18h 55m
C$ 333

Multiple Airlines

Deal found 5/12

24 Dec. - 8 Jan.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

26h 56m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

15h 56m
C$ 349

Multiple Airlines

Deal found 5/12

Cheap Air Canada flights from Seattle to Pearson Intl

12 Dec. - 20 Dec.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
C$ 667

Air Canada

Deal found 2/12

11 Dec. - 18 Dec.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
C$ 668

Air Canada

Deal found 4/12

12 Dec. - 20 Dec.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

6h 44m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
C$ 672

Air Canada

Deal found 2/12

Direct flights to Pearson Intl from Seattle

Save time with Seattle to Pearson Intl direct flight deals
19 Jan. - 24 Jan.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
C$ 545

Air Canada

Deal found 2/12

10 Mar. - 27 Mar.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
C$ 547

Air Canada

Deal found 5/12

19 Jan. - 23 Jan.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
C$ 556

Air Canada

Deal found 4/12

Last minute flights from Seattle to Pearson Intl

Late deals on round-trip flights to Pearson Intl from Seattle, departing today and this week
14 Dec. - 3 Jan.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

9h 15m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

19h 01m
C$ 419

Multiple Airlines

Deal found 2/12

14 Dec. - 17 Dec.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

9h 16m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

13h 18m
C$ 477

Multiple Airlines

Deal found 4/12

14 Dec. - 18 Dec.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

9h 16m
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

13h 18m
C$ 478

Multiple Airlines

Deal found 5/12

One-way flights to Pearson Intl from Seattle

The cheapest one-way flights from Seattle to Pearson Intl
11 Jan.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

10h 48m
C$ 86

Multiple Airlines

Deal found 2/12

18 Jan.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

10h 48m
C$ 88

Multiple Airlines

Deal found 3/12

12 Jan.
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

26h 35m
C$ 101

Multiple Airlines

Deal found 4/12

Related info for your journey

Useful info, stats and facts about Seattle to Pearson Intl flights.

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 2 outbound flights to Toronto Pearson Intl per day from 3 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, United Airlines, and WestJet. 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$ 300 on Cheapflights?

Yes, there are multiple flights from Seattle to Toronto Pearson Intl Airport for under C$ 300. The cheapest flight booked recently is on Multiple Airlines for just C$ 209, but on average you can expect to pay C$ 286.

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$ 672.

Are there last-minute flights available from Seattle to Toronto Pearson Intl Airport for under C$ 500?

There are currently 20+ open flights from Seattle to Toronto Pearson Intl Airport within the next 7 days for less than C$ 500.

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 Air Canada, United Airlines and WestJet. Something to consider prior to booking your flight.

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

Consider Air Canada (67%), United Airlines (67%) or Turkish Airlines (65%) 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$ 263. While the most popular route (Seattle/Tacoma Intl - Toronto Pearson Intl) can be booked for C$ 190 on average our data indicates C$ 565 when flying from Seattle to Toronto Pearson Intl Airport.

Top 2 airlines flying from Seattle to 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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air CanadaCheapestC$ 278AverageC$ 787FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
United AirlinesCheapestC$ 485AverageC$ 994FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Seattle to Pearson Intl

See what time of day planes typically take off from Seattle to Pearson Intl
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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
Sunday3daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday2daily flights