$198 Cheap Flights from Toronto (YYZ) to Seattle (SEA)

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Cheap Flights from Toronto to Seattle (YYZ-SEA)

Prices were available within the past 7 days and start at $198 for one-way flights and $304 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bargain Flight
Wed, Aug 28 - Tue, Sep 3
YYZ
Toronto
SEA
Seattle
$304 Roundtrip, found 2 days ago
$304
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Wed, Aug 28 from Toronto to Seattle, returning Tue, Sep 3, priced at $304 found 2 days ago
WestJet
Sun, Sep 22 - Sat, Sep 28
YYZ
Toronto
SEA
Seattle
$308 Roundtrip, found 1 day ago
$308
Roundtrip
found 1 day ago
Select WestJet flight, departing Sun, Sep 22 from Toronto to Seattle, returning Sat, Sep 28, priced at $308 found 1 day ago
WestJet
Sun, Sep 22 - Sat, Sep 28
YYZ
Toronto
SEA
Seattle
$315 Roundtrip, found 1 day ago
$315
Roundtrip
found 1 day ago
Select WestJet flight, departing Sun, Sep 22 from Toronto to Seattle, returning Sat, Sep 28, priced at $315 found 1 day ago
Air Canada
Tue, Aug 27 - Sat, Aug 31
YYZ
Toronto
SEA
Seattle
$315 Roundtrip, found 2 days ago
$315
Roundtrip
found 2 days ago
Select Air Canada flight, departing Tue, Aug 27 from Toronto to Seattle, returning Sat, Aug 31, priced at $315 found 2 days ago
United
Tue, Oct 1 - Tue, Oct 8
YYZ
Toronto
SEA
Seattle
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 1 from Toronto to Seattle, returning Tue, Oct 8, priced at $315 found 3 days ago
United
Sat, Oct 5 - Sat, Oct 12
YYZ
Toronto
SEA
Seattle
$316 Roundtrip, found 6 days ago
$316
Roundtrip
found 6 days ago
Select United flight, departing Sat, Oct 5 from Toronto to Seattle, returning Sat, Oct 12, priced at $316 found 6 days ago
Air Canada
Sat, Oct 5 - Sat, Oct 12
YYZ
Toronto
SEA
Seattle
$321 Roundtrip, found 6 days ago
$321
Roundtrip
found 6 days ago
Select Air Canada flight, departing Sat, Oct 5 from Toronto to Seattle, returning Sat, Oct 12, priced at $321 found 6 days ago
Air Canada
Wed, Sep 4 - Tue, Sep 17
YYZ
Toronto
SEA
Seattle
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Sep 4 from Toronto to Seattle, returning Tue, Sep 17, priced at $324 found 2 days ago
WestJet
Sat, Sep 28 - Sat, Oct 12
YYZ
Toronto
SEA
Seattle
$326 Roundtrip, found 6 days ago
$326
Roundtrip
found 6 days ago
Select WestJet flight, departing Sat, Sep 28 from Toronto to Seattle, returning Sat, Oct 12, priced at $326 found 6 days ago
Air Canada
Sat, Aug 24 - Wed, Sep 4
YYZ
Toronto
SEA
Seattle
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sat, Aug 24 from Toronto to Seattle, returning Wed, Sep 4, priced at $329 found 1 day ago
Flights from Toronto (YYZ) to Seattle (SEA)
Origin airport
Pearson Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, Alaska Airlines, American Airlines, Delta, United, WestJet
Roundtrip price
$303
Distance
2055 mi

Toronto to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Toronto to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Toronto to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from YYZ to SEA today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is $198 now!

Frequently asked questions

How much is a one-way flight from Toronton Pearson to Sea-Tac Airport?
You can score one-way Toronto flights to Seattle starting from just $196. This is based on the best fare found on Expedia for this journey leaving within the next three months and was updated on May 23 2024 and has not changed since. This specific airfare is for an American Airlines flight, taking off from Toronton Pearson on June 11 2024 and coming in to land at Sea-Tac Airport.
How long does it take to fly from Toronto Pearson Airport to Sea-Tac Airport?
Book a seat with Air Canada and you can expect to be airborne for approximately 5 hours and 21 minutes. This well-known carrier operates a direct flight that takes off at 6:20PM from Pearson Intl. Airport (YYZ) and gets to Sea-Tac Airport at 8:41PM. Expedia has flight deals that’ll get you soaring, so find out what’s on offer on this route today.
Is it cheaper to buy a plane ticket from Toronto Pearson Airport to Seattle - Tacoma Intl. Airport (SEA) last minute?
Booking your flight from YYZ to SEA at the last minute could save you some dough if you luck out and find a real bargain. However, fares don’t usually get cheaper closer to the departure date. If you wait, flights could also be booked out or the best seats gone (that could mean the middle seat!). If you’d prefer to play it safe, book well in advance of your departure date. Remember that some of the most awesome deals can be found up to 12 months in advance. If your favorite carrier hasn’t released tickets yet, check back regularly as offers are updated on Expedia all the time.
What is the cheapest airline flying from Toronto Pearson Airport to Seattle - Tacoma Intl. Airport (SEA) in the next 90 days?
With fares starting from $196 for a flight from Toronto to Seattle, American Airlines is the cheapest airline found on Expedia. This deal is based on airfares found on Expedia departing within the next 90 days and was updated on May 23 2024 and has not changed since. The flight leaves Toronto Pearson Airport on June 11 2024 and touches down at SEA.
What's the cheapest price for a flight from YYZ to Sea-Tac Airport next month?
The cheapest price for a flight from Toronto to Seattle over the next month is $196. If you’re planning to travel soon, grab this fare before it’s gone. This ticket price was found after looking at all available flights on Expedia with a departure date within the next 30 days. This fare is for a one-way American Airlines flight departing Pearson Intl. Airport (YYZ) on June 11 2024 and touching down at Seattle - Tacoma Intl. Airport (SEA). The price was last updated on May 23 2024 and has not changed since.
What airline has the least delays from Toronton Pearson to SEA?
With an on-time arrival rate of 79%, Air Canada is the airline that’s most likely to get you from Pearson Intl. Airport (YYZ) to SEA without any holdups. Flight delays can be a nice excuse to relax in the airport lounge. However, they can also result in a missed connection that upends your entire trip. Stay updated about delays by looking up your flight status through the free Expedia App before heading to the airport. If you’re already at the terminal and the delay will significantly impact your plans, head to your airline’s customer service desk for more information.
Can I find cheap nonstop flights from YYZ to Sea-Tac Airport in the next three months?
The cheapest price we’ve found for a roundtrip nonstop flight from Toronto to Seattle within the next 90 days is $304. This price was found after searching all available flights on Expedia with a departure date in the next three months. This fare is for a flight via Alaska Airlines leaving from Toronton Pearson on June 15 2024 and touching down at Seattle - Tacoma Intl. Airport (SEA), with a return journey on September 15 2024. This price was updated on May 23 2024.Make use of our handy filters to find nonstop cheap flights from Toronto Pearson Airport to SEA. All you need to do is click on “Nonstop” under “Filter by” once your search results appear. Travel plans not etched in stone? You can also make use of the “Flexible dates” dropdown menu to review prices for nearby dates. Booking a flight that matches your budget and schedule couldn’t be easier.
What airports do you fly into for Seattle from Toronto?
With Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI) to pick from, getting from Toronto to Seattle is a piece of cake. The city’s main terminal, Seattle - Tacoma Intl. Airport (SEA), is about 12 mi south of the downtown area. As well as the price of fares, consider things like train or bus options from the airport and the distance to your hotel before deciding where you’ll get off the plane. Get your Seattle vacation off to a terrific start by exploring Space Needle and Pike Place Market.
What are the most popular departure times for flights from Pearson Intl. Airport (YYZ) to Seattle - Tacoma Intl. Airport (SEA)?
For Air Canada flights setting off from Toronto Pearson Airport to Sea-Tac Airport, the peak period is between 9:00 AM - 10:00 AM. If you want to avoid any delays, book the earliest flight. This way you’re likely to escape the heavy air traffic that builds up as the day goes by.
Can I change the date of my flight from Pearson Intl. Airport (YYZ) to SEA?
You can quickly and easily make changes to your Toronto Pearson Airport to SEA journey via the Expedia Trips portal. Before you amend times or dates, read over the fare conditions in your itinerary to see what you’re able to do and if change fees apply. Some carriers charge a change fee per person, in addition to any difference in airfares. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also find your way to our Customer Service portal for further information and to chat with our Virtual Agent.
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