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Flights Fare Calendar Find minimum fare between Pearson Intl. and Seattle - Tacoma Intl. Click this button to get previous days data Click this button to get next days data $1,605 $1,376 $1,146 $917 $688 $459 $229 $0 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W Price is $1,605 on WestJet Price is $815 on WestJet Price is $797 on WestJet Price is $631 on WestJet Price is $511 on Alaska Airlines Price is $531 on WestJet Price is $501 on Alaska Airlines Price is $553 on Alaska Airlines Price is $528 on Alaska Airlines Price is $482 on WestJet

Amazing YYZ to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $425 round trip and $237 one way. Prices and availability subject to change. Additional terms may apply.

FAQs about flights from Pearson Intl. Airport (YYZ) to Seattle - Tacoma Intl. Airport (SEA)

Can I catch a flight from Toronto, ON Airport (YYZ-Pearson Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) right now?

For info on any current Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) quarantine requirements and travel advice, go to the Covid-19 Travel Advisor. Look before you book your flight, so you don't get caught out.

Are there direct flights from Toronto Pearson Airport to SEA?

You won't find any direct flights from Toronto Pearson Airport to Seattle - Tacoma Intl. Airport (SEA). However, there are airlines advertising flights with just one stopover. Take a look at United Airlines, Air New Zealand and Korean Air.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Seattle - Tacoma Intl. Airport (SEA), please visit our Customer Service Portal.

How long is the flight from Toronton Pearson to Seattle - Tacoma Intl. Airport (SEA)?

The travel time from Toronto, ON Airport (YYZ-Pearson Intl.) to SEA takes on average about 14 hours and 59 minutes. You'll have plenty of time to catch up on some sleep on this lengthy flight, but make sure you bring a travel pillow if you really want to be comfortable.

What is the flight distance from YYZ to Sea-Tac Airport?

You will have flown 6,587 mi by the time you've left the tarmac at YYZ and landed smoothly at SEA. We suggest you bring activities to pass the time — it's going to be a long flight.

What airlines fly from Toronto, ON Airport (YYZ-Pearson Intl.) to Seattle - Tacoma Intl. Airport (SEA)?

At present, no airline flies direct to Sea-Tac Airport from Toronton Pearson. Making your way there involves one stopover at least. Lock in your ticket ahead of time to get the best price and connections.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Pearson Intl. to Seattle - Tacoma Intl. Flight FAQ

Traveling FromPearson Intl.
Traveling ToSeattle - Tacoma Intl.
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price$425

Route Info

Flight path for flights from Pearson International Airport to Seattle-Tacoma International Airport


Distance:
2,162.00 miles


Airlines & Aircraft Used on YYZ to SEA Flight Routes


Airline Carrier
Aircraft
Air Canada
Embraer EMB.110 Bandeirnate
American Airlines
Embraer EMB.110 Bandeirnate
United Airlines
Airbus A320-100/200

Popular Flight Routes from Toronto (YYZ)

Travelers at YYZ love to visit these top cities. Roam to the top destinations from Toronto (YYZ) today with the cheap prices from Travelocity!

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle(SEA) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.