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Flight Deals from Seattle to Toronto from $126

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Stops

  • Nonstop
    from $306
  • Up to 1 stop
    $236
  • Up to 2 stops
    $313

Airlines

  • Air Canada
    $297
  • Alaska Airlines
    $306
  • American Airlines
    $342
  • Delta Air Lines
    $320
  • United Airlines
    $295
  • WestJet
    $236

Cabin Class

  • Economy
    $236

Departure Airports

  • Seattle Tacoma International Airport
    $236

Arrival Airports

  • Toronto Hamilton Airport
    $298
  • Toronto Island Airport
    $339
  • Toronto Kitchener Waterloo Airport
    $236
  • Toronto Pearson Airport
    $295

Layover Airports

  • Calgary International Airport
    $236
  • Charlotte Douglas International Airport
    $353
  • Chicago O Hare Airport
    $295
  • Denver International Airport
    $337
  • Detroit Metropolitan Airport
    $327
  • Edmonton Airport
    $315
  • Hartsfield Jackson Atlanta International Airport
    $320
  • Los Angeles International Airport
    $351
  • Minneapolis-St Paul International/Wold-Chamberlain Airport
    $320
  • Montreal Trudeau Airport
    $313
  • New York John F Kennedy Airport
    $320
  • Newark Liberty Airport
    $351
  • Ottawa Macdonald-Cartier International Airport
    $313
  • Philadelphia International Airport
    $353
  • Salt Lake City International Airport
    $320
  • San Francisco International Airport
    $349
  • Vancouver International Airport
    $297
  • Washington Dulles Airport
    $295

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On average save $240 per traveler
WestJet Logo
WestJet

05/31/25

SEA
10h 56m
YYC

06/01/25

YKF
WestJet Logo
WestJet

06/04/25

YKF
6h 58m
YYC

06/04/25

SEA
$236
Free cancellation within 83 hours of booking
WestJet Logo
WestJet

05/29/25

SEA
10h 56m
YYC

05/30/25

YKF
WestJet Logo
WestJet

06/04/25

YKF
6h 58m
YYC

06/04/25

SEA
$236
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/28/25

SEA
11h 32m
ORD

05/28/25

YYZ
United Airlines Logo
United Airlines

05/28/25

YYZ
5h 12m
IAD

05/29/25

SEA
$295
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

06/05/25

SEA
9h 54m
YVR

06/06/25

YYZ
Air Canada Logo
Air Canada

06/06/25

YYZ
2h 21m
Direct

06/06/25

SEA
$297
Free cancellation within 83 hours of booking
WestJet Logo
WestJet

06/10/25

SEA
10h 36m
YYC

06/11/25

YHM
WestJet Logo
WestJet

06/17/25

YHM
6h 58m
YYC

06/17/25

SEA
$298
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

05/28/25

SEA
7h 37m
Direct

05/28/25

YYZ
Alaska Airlines Logo
Alaska Airlines

06/04/25

YYZ
2h 19m
Direct

06/04/25

SEA
$306
Free cancellation within 83 hours of booking
Alaska Airlines Logo
Alaska Airlines

06/03/25

SEA
7h 37m
Direct

06/03/25

YYZ
Alaska Airlines Logo
Alaska Airlines

06/10/25

YYZ
2h 19m
Direct

06/10/25

SEA
$306
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

06/07/25

SEA
15h 25m
YVR
YYC

06/08/25

YYZ
Air Canada Logo
Air Canada

06/08/25

YYZ
10h 37m
YOW
YUL

06/08/25

SEA
$313
Free cancellation within 83 hours of booking
WestJet Logo
WestJet

06/03/25

SEA
10h 36m
YYC

06/04/25

YHM
WestJet Logo
WestJet

06/10/25

YHM
11h 28m
YEG
YYC

06/10/25

SEA
$315
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

06/03/25

SEA
14h 55m
YVR
YYC

06/04/25

YYZ
Air Canada Logo
Air Canada

06/10/25

YYZ
5h 12m
YUL

06/10/25

SEA
$315
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

06/05/25

SEA
11h 10m
SLC

06/05/25

YYZ
Delta Air Lines Logo
Delta Air Lines

06/11/25

YYZ
6h 14m
SLC

06/12/25

SEA
$320
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/29/25

SEA
14h 16m
ATL

05/29/25

YYZ
Delta Air Lines Logo
Delta Air Lines

06/04/25

YYZ
7h 49m
MSP

06/04/25

SEA
$320
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/27/25

SEA
12h 31m
MSP

05/27/25

YYZ
Delta Air Lines Logo
Delta Air Lines

06/04/25

YYZ
8h 27m
JFK

06/04/25

SEA
$320
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

06/03/25

SEA
12h 31m
MSP

06/03/25

YYZ
Delta Air Lines Logo
Delta Air Lines

06/10/25

YYZ
4h 29m
MSP

06/10/25

SEA
$320
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

05/24/25

SEA
11h 57m
YVR
YEG

05/24/25

YYZ
Air Canada Logo
Air Canada

05/28/25

YYZ
7h 12m
YUL

05/28/25

SEA
$321
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

06/14/25

SEA
10h 53m
IAD

06/15/25

YYZ
United Airlines Logo
United Airlines

06/17/25

YYZ
5h 12m
YUL

06/17/25

SEA
$325
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

06/10/25

SEA
10h 24m
YVR

06/11/25

YYZ
Air Canada Logo
Air Canada

06/13/25

YYZ
10h 17m
YOW
YUL

06/13/25

SEA
$326
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

06/07/25

SEA
13h 8m
DTW

06/07/25

YYZ
Delta Air Lines Logo
Delta Air Lines

06/17/25

YYZ
6h 14m
SLC

06/18/25

SEA
$327
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

06/10/25

SEA
10h 9m
ORD

06/10/25

YYZ
United Airlines Logo
United Airlines

06/13/25

YYZ
10h 17m
YOW
YUL

06/13/25

SEA
$330
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

06/05/25

SEA
9h 56m
DEN

06/05/25

YYZ
United Airlines Logo
United Airlines

06/06/25

YYZ
2h 21m
Direct

06/06/25

SEA
$337
Free cancellation within 83 hours of booking
Delta Air Lines Logo
Delta Air Lines

05/28/25

SEA
9h
DTW

05/28/25

YYZ
Delta Air Lines Logo
Delta Air Lines

05/28/25

YYZ
6h 9m
SLC

05/28/25

SEA
$338
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

06/13/25

SEA
12h 30m
YUL

06/13/25

YTZ
Air Canada Logo
Air Canada

06/19/25

YTZ
7h 41m
YUL

06/19/25

SEA
$339
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/26/25

SEA
11h 15m
ORD

05/26/25

YYZ
American Airlines Logo
American Airlines

05/28/25

YYZ
5h 56m
ORD

05/28/25

SEA
$342
Free cancellation within 83 hours of booking
Air Canada Logo
Air Canada

05/24/25

SEA
11h 20m
YUL

05/24/25

YYZ
Air Canada Logo
Air Canada

05/30/25

YYZ
6h 52m
SFO

05/30/25

SEA
$349
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/29/25

SEA
12h 31m
ORD

05/30/25

YYZ
American Airlines Logo
American Airlines

06/03/25

YYZ
11h 37m
ORD
LAX

06/03/25

SEA
$351
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/24/25

SEA
12h 20m
EWR

05/25/25

YYZ
United Airlines Logo
United Airlines

05/28/25

YYZ
9h 58m
ORD
LAX

05/28/25

SEA
$351
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/24/25

SEA
12h 31m
ORD

05/25/25

YYZ
American Airlines Logo
American Airlines

05/28/25

YYZ
11h 37m
ORD
LAX

05/28/25

SEA
$351
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

06/07/25

SEA
11h 32m
ORD

06/07/25

YYZ
United Airlines Logo
United Airlines

06/09/25

YYZ
6h 12m
DEN

06/09/25

SEA
$353
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

06/07/25

SEA
11h 40m
PHL

06/08/25

YYZ
American Airlines Logo
American Airlines

06/09/25

YYZ
7h 10m
CLT

06/09/25

SEA
$353
Free cancellation within 83 hours of booking
United Airlines Logo
United Airlines

05/30/25

SEA
12h 7m
EWR

05/31/25

YYZ
United Airlines Logo
United Airlines

06/05/25

YYZ
7h 20m
ORD

06/05/25

SEA
$353
Free cancellation within 83 hours of booking

Top Deals on flights from Seattle to Toronto

Seattle, US (SEA) - Toronto, CA (YTO)

WestJet Logo
WestJet

Sep 2

SEA
11h 50m
YYC

Sep 2

YKF

as low as

$126

Seattle, US (SEA) - Toronto, CA (YTO)

WestJet Logo
WestJet

Jun 3

SEA
10h 36m
YYC

Jun 4

YHM

as low as

$126

Seattle, US (SEA) - Toronto, CA (YTO)

Alaska Airlines Logo
Alaska Airlines

May 28

SEA
7h 37m
Direct

May 28

YYZ

as low as

$128

Seattle, US (SEA) - Toronto, CA (YTO)

Delta Air Lines Logo
Delta Air Lines

Jun 10

SEA
12h 26m
JFK

Jun 11

YYZ

as low as

$132

Seattle, US (SEA) - Toronto, CA (YTO)

Delta Air Lines Logo
Delta Air Lines

Jun 4

SEA
13h 8m
DTW

Jun 4

YYZ

as low as

$132

Seattle, US (SEA) - Toronto, CA (YTO)

Delta Air Lines Logo
Delta Air Lines

Jun 3

SEA
12h 31m
MSP

Jun 3

YYZ

as low as

$132

Seattle, US (SEA) - Toronto, CA (YTO)

Delta Air Lines Logo
Delta Air Lines

Jun 8

SEA
11h 14m
SLC

Jun 8

YYZ

as low as

$138

Seattle, US (SEA) - Toronto, CA (YTO)

Delta Air Lines Logo
Delta Air Lines

May 30

SEA
15h 56m
ATL

May 30

YYZ

as low as

$138

Seattle, US (SEA) - Toronto, CA (YTO)

Air Canada Logo
Air Canada

Jun 17

SEA
11h 24m
YVR

Jun 18

YYZ

as low as

$153

Seattle, US (SEA) - Toronto, CA (YTO)

Air Canada Logo
Air Canada

May 27

SEA
12h 30m
YUL

May 27

YTZ

as low as

$153

Seattle, US (SEA) - Toronto, CA (YTO)

American Airlines Logo
American Airlines

Jun 3

SEA
11h 3m
DFW

Jun 3

YYZ

as low as

$158

Seattle, US (SEA) - Toronto, CA (YTO)

American Airlines Logo
American Airlines

Jun 11

SEA
13h 14m
CLT

Jun 11

YYZ

as low as

$158

Frequently Asked Questions

What is the typical flight duration from Seattle to Toronto?
The typical flight from Seattle to Toronto takes between 4 to 5 hours on a non-stop route, though variations may occur based on weather and air traffic. If your flight includes a layover, overall travel time can extend to 6 or 7 hours. For a smoother journey, check your airline’s schedule in advance and aim for off-peak hours. This helps minimize delays, and you can enjoy a relatively comfortable flight between these two major cities.
Are there any direct flights from Seattle to Toronto?
Yes, there are direct flights available from Seattle to Toronto. Several airlines offer non-stop services, making the travel experience more efficient and time-saving for passengers. However, frequency may vary depending on the season and day of the week. It is advisable to review current schedules when planning your trip and be prepared for possible fluctuations due to high demand or seasonal adjustments. Always compare options to guarantee the most convenient and economical choice for your travel plans.
What are the best transportation options from Toronto Pearson International Airport to downtown Toronto for travelers from Seattle?
The best options for transit from Toronto Pearson International Airport to downtown include taking the UP Express train, which usually takes around 25 minutes and costs between $12 to $20. Alternatively, taxis and ride-sharing services are available with fares ranging from $40 to $60, depending on traffic. Public buses offer cost-effective alternatives as well. When deciding, consider your budget and time constraints, and check for any ongoing promotions or travel advisories to ensure a smooth transfer to your destination.
What are the must-see attractions in Toronto for travelers arriving from Seattle?
Travelers should consider visiting iconic sites such as the CN Tower, which offers panoramic city views, and the Royal Ontario Museum, displaying fascinating exhibits. The Distillery Historic District is perfect for browsing art galleries, craft shops, and trendy eateries. Additionally, St. Lawrence Market provides a taste of local culinary delights. These attractions offer a blend of culture, history, and entertainment, ensuring a memorable visit. Each site is well-connected by public transit, making it easy to explore all the highlights within the vibrant urban center.
Which local dishes should travelers from Seattle try when visiting Toronto?
Travelers should sample classic Canadian dishes like poutine, which features crispy fries topped with cheese curds and gravy, and butter tarts, a sweet pastry treat. Don't miss local specialties such as peameal bacon sandwiches and regional versions of smoked meat. Many local restaurants and food markets provide an excellent introduction to these culinary delights, often with a modern twist. Exploring these dishes gives a genuine taste of the local flavor profile, making your visit a more immersive gastronomic experience.
Are there any family-friendly activities in Toronto for visitors from Seattle?
Yes, Toronto offers numerous family-friendly activities, including interactive exhibits at the Ontario Science Centre and hands-on fun at the Toronto Zoo. Families can also enjoy a day at Centre Island for outdoor activities like picnicking and paddle boating. The city’s parks and community centers host seasonal festivals and events suitable for children and adults alike. These attractions provide safe, engaging environments for all ages, allowing visitors to create lasting memories while comfortably exploring local culture and nature.
What are the best budget-friendly hotels in Toronto for travelers from Seattle?
Budget travelers can find a variety of affordable hotel options in Toronto. Options such as boutique hotels in the downtown or near the entertainment district typically range from $100 to $180 per night, depending on seasonal fluctuations. Look for accommodations offering complimentary breakfast, free Wi-Fi, and convenient access to transit options. Research online reviews and booking deals well in advance, and consider alternative lodging like hostels or budget chains. This helps ensure you secure a comfortable stay without exceeding your travel budget.
What cultural customs should travelers from Seattle be aware of when visiting Toronto?
Travelers should note that Toronto is a culturally diverse and cosmopolitan city, where respect for various customs is key. It is customary to greet people with a friendly 'hello' and to respect personal space in crowded areas. Tipping around 15-20% in restaurants and for taxis is generally expected. Additionally, punctuality and courteous behavior are valued in formal settings. By observing these social norms, your interactions will be well-received and help you engage more deeply with the local cultural fabric.
What are the top shopping districts in Toronto for travelers from Seattle looking for unique souvenirs?
Toronto's shopping scene offers diverse experiences, with areas like Queen Street West known for its trendy boutiques and unique local designs. The Eaton Centre provides a vast array of national and international brands, while the Distillery District features artisanal shops and handcrafted goods. Kensington Market is ideal for eclectic finds and vintage items. These districts offer something for every style and budget. Exploring these areas allows you to gather authentic souvenirs and enjoy the lively, creative atmosphere that characterizes this vibrant metropolitan area.
Is there a specific time of year when Toronto is best visited by travelers from Seattle?
Toronto is particularly enjoyable during late spring to early fall, when mild weather makes outdoor exploration pleasant. Summers typically offer festivals and vibrant street events, while early fall provides comfortable temperatures and colorful foliage. Winter visits are also appealing for those who enjoy festive markets and winter sports, though cold conditions and snowy roads are common. Consider your personal interests and weather preference while planning. Booking accommodations in advance during peak tourist seasons can also help you secure better rates and favorable locations.
What health precautions should travelers from Seattle consider before flying to Toronto?
Travelers should check that all routine vaccinations are updated before flying. It’s wise to review any current travel health advisories and consider travel insurance that covers medical emergencies. Due to varying seasonal weather, dress in layers and stay hydrated during your journey. Additionally, bring any prescribed medications and a basic travel health kit. Familiarize yourself with local healthcare facilities upon arrival, and if you have specific health concerns, consult a travel clinic well in advance. Following these measures ensures a safe and comfortable travel experience.
Are there any seasonal events in Toronto that travelers from Seattle should not miss?
Yes, Toronto hosts a variety of seasonal events that cater to diverse interests. During summer, the Toronto International Film Festival and various outdoor concerts attract visitors, while fall features cultural celebrations and food festivals. Winter brings a magical ambiance with the Toronto Christmas Market and ice skating rinks in scenic public squares. Springtime events also focus on arts, flower shows, and local markets. These events provide ample opportunities to experience the city’s vibrant culture, making it worthwhile for visitors to check event schedules when planning their trip.
What are the best local transportation options for getting around Toronto for visitors from Seattle?
Toronto offers a comprehensive transportation network ideal for visitors. The TTC (Toronto Transit Commission) encompasses subways, streetcars, and buses, with fares typically ranging from $3 to $4 per ride. Additionally, apps like Uber and Lyft provide convenient ride-sharing alternatives with prices generally ranging from $10 to $25 within the downtown core. For more flexibility, consider renting a bicycle or a car, depending on your itinerary. These options allow you to explore various neighborhoods and attractions efficiently, ensuring you make the most of your stay in this vibrant urban destination.
What airport amenities are available for families traveling from Seattle to Toronto?
Toronto Pearson International Airport offers a range of family-friendly amenities designed to ease travel. Facilities include spacious play areas for children, nursing rooms, and family lounges where travelers can relax between flights. There are plenty of dining options and retail shops to cater to a variety of tastes, and free Wi-Fi is available throughout the terminals. Additionally, services like luggage assistance and stroller rentals can be found at various points within the airport. These conveniences ensure that families experience a smoother and more comfortable transition during their journey.
What are the best outdoor activities in Toronto for adventure seekers from Seattle?
Adventure seekers can enjoy plenty of outdoor activities in Toronto. Options include cycling or walking along the scenic Waterfront Trail, kayaking on Lake Ontario, and exploring the extensive parklands like High Park. For a more thrilling experience, consider rock climbing at designated outdoor sites or taking a short drive to nearby conservation areas ideal for hiking. These activities allow visitors to immerse themselves in natural beauty and get some exercise while exploring the urban environment. Always check local weather conditions and activity availability, and consider renting gear locally if needed.