Cheap flights from Toronto Pearson Intl Airport to Seattle

YYZ — SEA
13 Dec — 20 Dec1
Return
1 adult
Economy
From?
To?
Tue 13/12
Tue 20/12

How to find the cheapest flight from Pearson Intl (YYZ) to Seattle (SEA)

All the information you need to plan the best YYZ to SEA flight in 2022: compare Pearson Intl to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.

YYZ - SEA

Price

C$ 439 - C$ 651

SEA

Temperature

5 - 19 °C

SEA

Rainfall

18 - 168 mm

Popular inJulyHigh demand for flights, 20% potential price rise
Cheapest inNovemberBest time to find cheap flights, 15% potential price drop
Round-trip fromC$ 599From Toronto Pearson Intl to Seattle/Tacoma Intl
One-way fromC$ 281One-way flight from Toronto Pearson Intl to Seattle/Tacoma Intl

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

Find a great deal and save up to 30% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Toronto Pearson Intl Airport to Seattle within the next two weeks, with the cheapest ticket starting at C$ 827.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Seattle. Flights to Seattle from Toronto Pearson Intl Airport in November are about C$ 701 on average during November, but can be found for as low as C$ 470.

When is the cheapest time to fly from Toronto Pearson Intl Airport to Seattle (YYZ - SEA)?

When flying from Toronto Pearson Intl Airport to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Pearson Intl to Seattle in December, January 2022

The best prices found for YYZ to SEA flights for December, January
18 Jan. - 25 Jan.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 40m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

10h 48m
C$ 259

Multiple Airlines

Deal found 7/12

11 Jan. - 18 Jan.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 40m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

15h 15m
C$ 280

Multiple Airlines

Deal found 7/12

13 Jan. - 18 Jan.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 16m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

10h 48m
C$ 294

Multiple Airlines

Deal found 7/12

Pearson Intl to Seattle 2022 flight deals

Cheap flights to Seattle from Pearson Intl found for this year
17 Dec. - 29 Dec.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
C$ 423

Air Canada

Deal found 8/12

17 Dec. - 29 Dec.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

6h 44m
C$ 429

Air Canada

Deal found 8/12

17 Dec. - 29 Dec.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

10h 12m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

8h 00m
C$ 436

Air Canada

Deal found 8/12

Cheap Air Canada flights from Pearson Intl to Seattle

18 Jan. - 25 Jan.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
C$ 414

Air Canada

Deal found 8/12

13 Jan. - 16 Jan.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
C$ 418

Air Canada

Deal found 7/12

18 Jan. - 25 Jan.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

7h 43m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
C$ 419

Air Canada

Deal found 8/12

  • If you’re travelling from Toronto Pearson Intl Airport to Seattle, one of the more common airlines travelling that route is Air Canada. Flights from Air Canada travelling this route typically cost C$ 488.04 RT. This price is typically 85% cheaper than other airlines that offer Toronto Pearson Intl Airport to Seattle flights. When booking this route, the cheapest RT price found was C$ 259. When travelling from Toronto Pearson Intl Airport to Seattle on Air Canada, the most popular airport to depart from is Toronto Pearson Intl Airport and the most popular airport to arrive at is Seattle/Tacoma Intl Airport. When flying from Toronto Pearson Intl Airport to Seattle, Air Canada flights are 58% more popular than any other airline flying that same route.

Cheap United Airlines flights from Pearson Intl to Seattle

25 Feb. - 27 Feb.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 29m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

7h 45m
C$ 440

United Airlines

Deal found 7/12

17 Dec. - 7 Jan.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

7h 12m
C$ 516

United Airlines

Deal found 8/12

15 Dec. - 20 Dec.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

6h 55m
C$ 534

United Airlines

Deal found 7/12

  • One of the most popular airlines travelling from Toronto Pearson Intl Airport to Seattle is United Airlines. Flights on this route from United Airlines typically cost C$ 547.08 RT, a price that is 80% more expensive than the average Toronto Pearson Intl Airport to Seattle flight. The cheapest flight found was C$ 334 RT. Toronto Pearson Intl Airport is the most common Toronto Pearson Intl Airport airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from Toronto Pearson Intl Airport to Seattle, United Airlines flights are 35% more popular than any other airline flying that same route.

Direct flights to Seattle from Pearson Intl

Save time with Pearson Intl to Seattle direct flight deals
18 Jan. - 25 Jan.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
C$ 414

Air Canada

Deal found 8/12

13 Jan. - 16 Jan.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
C$ 418

Air Canada

Deal found 7/12

9 Jan. - 19 Jan.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
C$ 433

Air Canada

Deal found 7/12

Last minute flights from Pearson Intl to Seattle

Late deals on round-trip flights to Seattle from Pearson Intl, departing today and this week
17 Dec. - 29 Dec.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

Nonstop

4h 43m
C$ 423

Air Canada

Deal found 8/12

17 Dec. - 29 Dec.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

Nonstop

5h 28m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

6h 44m
C$ 429

Air Canada

Deal found 8/12

17 Dec. - 29 Dec.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

10h 12m
SEA

Seattle/Tacoma Intl

YYZ

Toronto Pearson Intl

1 stop

8h 00m
C$ 436

Air Canada

Deal found 8/12

One-way flights to Seattle from Pearson Intl

The cheapest one-way flights from Pearson Intl to Seattle
10 Jan.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

16h 36m
C$ 173

Multiple Airlines

Deal found 6/12

11 Feb.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 44m
C$ 177

Multiple Airlines

Deal found 5/12

11 Jan.
YYZ

Toronto Pearson Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 40m
C$ 190

Multiple Airlines

Deal found 6/12

Related info for your journey

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

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

Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Toronto Pearson Intl to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Toronto Pearson Intl; the airport handles an average of 2 inbound flights from Toronto Pearson Intl per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Seattle airport from Toronto Pearson Intl. It is only a 18.4 km journey from Seattle/Tacoma Intl (SEA) to Seattle’s city centre.

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

Air Canada, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Toronto Pearson Intl Airport to Seattle for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Toronto Pearson Intl Airport to Seattle for under C$ 300. The cheapest flight booked recently is on Multiple Airlines for just C$ 259, but on average you can expect to pay C$ 339.

Are there direct flights from Toronto Pearson Intl Airport to Seattle for under C$ 500 on Cheapflights?

Cheapflights has 20 direct flights from Toronto Pearson Intl Airport to Seattle under C$ 500. A good price for a direct flight from Toronto Pearson Intl Airport to Seattle is less than C$ 537.

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

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

What is the cheapest airline to fly from Toronto Pearson Intl Airport to Seattle round-trip?

According to our current data, Air Canada (C$ 414), offers the cheapest pricing from Toronto Pearson Intl Airport to Seattle. Air Canada is 41% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Toronto Pearson Intl Airport to Seattle one-way?

The cheapest airlines for a one-way flight from Toronto Pearson Intl Airport to Seattle are Air Canada (C$ 238), Delta (C$ 281), and United Airlines (C$ 284).

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

Before booking your flight from Toronto Pearson Intl Airport to Seattle check out the most popular airlines for this route: Undisclosed Carrier, Endeavor Airlines or American Airlines.

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

The cheapest flight price from Toronto Pearson Intl Airport to Seattle is C$ 258. On average you can expect to pay C$ 851. The most popular route, (Toronto Pearson Intl - Seattle/Tacoma Intl), can usually be booked for C$ 307.

Alternative routes for Pearson Intl to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Pearson Intl to Seattle

The chart below displays the airlines Cheapflights users travelling from Pearson Intl to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapestC$ 20AverageC$ 36FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
United AirlinesCheapestC$ 353AverageC$ 666FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Air CanadaCheapestC$ 457AverageC$ 747FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
WestJetCheapestC$ 475AverageC$ 656FlexibilityNo cancel feeOn-time60%COVID-19 safety
Search WestJet flights
DeltaCheapestC$ 502AverageC$ 682FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Endeavor AirlinesCheapestC$ 691AverageC$ 919FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Endeavor Airlines flights

Hourly flight availability from Pearson Intl to Seattle

See what time of day planes typically take off from Pearson Intl to Seattle
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Pearson Intl to Seattle

See how many times per day planes take to the skies headed from Pearson Intl to Seattle
Sunday2daily flights
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday2daily flights
Friday2daily flights
Saturday2daily flights