Flights from Seattle to Toronto

Seattle and Toronto airports and terminals

Airports in Seattle WA, US

map of airports in Seattle
  • 1

    SeaTac Airport (SEA)

    Distance from City Center: 10.9 miles

    Carriers for flights from SEA to YTO

    Air Canada, United Airlines
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Airports in Toronto ON, CA

map of airports in Toronto
  • 1

    Toronto Airport (YYZ)

    Distance from City Center: 12.9 miles

    Terminals and carriers for flights from SEA to YYZ

    Terminal Carriers
    Terminal 1 Air Canada, United Airlines
  • 2

    Toronto Island (YTZ)

    Distance from City Center: 2.2 miles

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Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Toronto Airport Hotels

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Comfort Inn Toronto Airport

2 stars
3.6 / 5 20 reviews

6355 Airport Rd. Map

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Sheraton Gateway Hotel in Toronto International Airport

4 stars
3.9 / 5 40 reviews

Terminal 3, Toronto AMF, P.O. Box 3000 Map

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Luxury, convenience at Toronto Pearson Airport's only hotel Take the climate-controlled walkway from Terminal 3 at Toronto's Pearson International Airport directly to the luxury and comfort the... More

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Four Points by Sheraton Toronto Airport

3 stars
3.9 / 5 35 reviews

6257 Airport Road Map

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...We offer a free dedicated 24-hour airport shuttle, easily accessed at ground level at Terminal 1, shuttle area S5, and at Terminal 3, shuttle area C22.... Ideally located across from Toronto... More

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ALT Hotel Toronto Pearson

3 stars
4.7 / 5 12 reviews

6080 Viscount Road Map

ALT Hotel is a trendy and stylish alternative to traditional hotels. They focus on the essentials with intelligent design, ultra comfortable guest rooms, and modern technology, in a colorful... More

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Glengrove At Maple Leaf

3 stars
3.0 / 5 1 reviews

390 Queens Quay West Map

...Its close proximity to Toronto Island Airport makes it a favorite for business travellers.... More

Flights to Toronto

Seattle Airport

While Seattle is home to several airports, the only one that handles commercial flights is the Seattle-Tacoma International Airport. Also known as Sea-Tac, this airport is responsible for all incoming flights, along with flights from Seattle. Alaska Airlines, Air Canada, Delta Air Lines, Southwest Airlines, and US Airways are a few airlines that operate out of this airport. Located in SeaTac, Washington, the airport sits along the intersection of three state routes: 99, 518, and 509. Though the airport has three terminals, only the Concourse Terminal and North Satellite Terminal handle domestic flights. The South Satellite Terminal specializes in international flights. It's just a short drive from the airport to downtown.


When you need to reach your hotel quickly, head for the public transportation system, which consists of Sound Transit and Metro Transit. The buses and light rails only cost a few dollars, and you can visit the sales counter at any station to purchase tickets for your trip. The light rail system drops passengers directly at some of the top hotels in the downtown area. Seattle uses a grid system for its roads, which makes finding your hotel easy if you drive. You can use the sign to look for rental cars from the airport.


If you visit during the spring, winter, or fall, you need a warm coat and an umbrella. Though the city does not get snow, it does get a high amount of rain during these seasons, and temperatures that can drop below 40 degrees Fahrenheit. The summer is much warmer, with temperatures in the high 70s and less rainfall.

Popular Attractions

Seattle is home to dozens of cultural activities and attractions, including the Seattle International Film Festival, the Henry Art Galley, the Woodland Park Zoo, and the Seattle Underground Tour, which takes you through older parts of the city. When you look for flights from Seattle on, take a few minutes to look for other low-cost attractions in the city.

Flying to Toronto

Travelers should check for cheap flights to Toronto Pearson International Airport before making a purchase through anyone else. The comparison travel shopping website often has the best deals on flights, lodging, rental cars and more. That's especially important for an airport working with over 70 different airlines, including American Airlines, Caribbean Airlines, British Airways, Lufthansa, Finnair, United Airlines and WestJet. It's also the home base for Air Canada and a cornerstone to Star Alliance partnerships. Just 14 miles from downtown, located at 3111 Convair Drive, Toronto, it takes no time at all for visitors to get their vacations started.

Getting Around Toronto

The following rental companies have offices at the Toronto airport: Avis, Budget, Dollar Thrifty, Hertz, Enterprise and National/Alamo. can help travelers find the best rates on rentals and offers the convenience of setting everything up online. For those who don't want to drive in the city, taxis can be hired for $1.45/km and limousines for $1.55/km per person. Cars can be prearranged for a hefty additional fee. Public transportation from the airport to downtown costs roughly $4.50.

The Weather in Toronto

The climate in Toronto moves through four complete seasons. July is the hottest month and reaches into the low 80s. February, the coldest time of year in Toronto, gets down to single digits. August, while cool as summer ends, is also the wettest time of year. By looking through the descriptions for various activities found at, travelers can get a good feeling for the best activities for the time of year they are traveling.

Staying Active in Toronto

Toronto is the largest city in Canada and the fifth largest in North America. It has an incredibly rich cultural and social scene. There's truly something for everyone. can help travelers whittle down their entertainment options as well as finding cheap flights to Toronto.

Interesting facts about flights from Seattle to Toronto

    • 2 direct flights are operating from Seattle to Toronto today.
    • Today's average time for a direct flight is 4h 33m.
    • Air Canada flight 540 (8:00 AM GMT, Embraer 190) is today's earliest available flight from Seattle to Toronto.
    • Air Canada flight 540 (8:00 AM GMT, Embraer 190) is today's latest available flight from Seattle to Toronto.
    • Today's shortest direct flight from Seattle to Toronto (Air Canada flight 540, Embraer 190) takes 4h 33m.
    • Today's longest direct flight from Seattle to Toronto (Air Canada flight 540, Embraer 190) takes 4h 33m.
    • Flights from SeaTac Airport (SEA) to Toronto Airport (YYZ), Toronto Island (YTZ) are available for this route.

Flight schedule for flights from Seattle to Toronto on Sun, Mar 1, 2015

Carrier Flight # Departing Arriving Aircraft Flight time
Airport Time Airport Time
Alaska Airlines/WestJet AS2024/WS720 SEA 1:05 PM YYZ 12:19 AM DH4/73H 8hr 14min
Alaska Airlines/WestJet AS2120/WS676 SEA 12:30 PM YYZ 12:19 AM DH4/73H 8hr 49min
Delta Air Lines/WestJet DL4850/WS720 SEA 12:55 PM YYZ 12:19 AM CR7/73H 8hr 24min
Qantas/Qantas QF4137/QF3387 SEA 1:05 PM YYZ 12:19 AM DH4/73H 8hr 14min
WestJet/WestJet WS6759/WS720 SEA 12:55 PM YYZ 12:19 AM CR7/73H 8hr 24min
Air Canada/Air Canada AC8122/AC152 SEA 12:35 PM YYZ 12:24 AM DH3/320 8hr 49min
Alaska Airlines/Air Canada AS2024/AC152 SEA 1:05 PM YYZ 12:24 AM DH4/320 8hr 19min
Delta Air Lines/Air Canada DL4850/AC152 SEA 12:55 PM YYZ 12:24 AM CR7/320 8hr 29min
United Airlines/Air Canada UA8244/AC152 SEA 12:35 PM YYZ 12:24 AM DH3/320 8hr 49min
WestJet/Air Canada WS6759/AC152 SEA 12:55 PM YYZ 12:24 AM CR7/320 8hr 29min
Air Canada/Air Canada AC8098/AC156 SEA 7:00 PM YYZ 5:51 AM DH3/77W 7hr 51min
Delta Air Lines/Air Canada DL4852/AC156 SEA 6:15 PM YYZ 5:51 AM CR7/77W 8hr 36min
United Airlines/Air Canada UA8250/AC156 SEA 7:00 PM YYZ 5:51 AM DH3/77W 7hr 51min