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Flight Deals from Seattle to Toronto Pearson Airport from $128

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Stops

  • Nonstop
    from $306
  • Up to 1 stop
    $295
  • Up to 2 stops
    $313

Airlines

  • Air Canada
    $297
  • Alaska Airlines
    $306
  • American Airlines
    $342
  • Delta Air Lines
    $320
  • United Airlines
    $295
  • WestJet
    $334

Cabin Class

  • Economy
    $295

Departure Airports

  • Seattle Tacoma International Airport
    $295

Arrival Airports

  • Toronto Pearson Airport
    $295

Layover Airports

  • Calgary International Airport
    $313
  • Charlotte Douglas International Airport
    $353
  • Chicago O Hare Airport
    $295
  • Dallas Fort Worth International Airport
    $368
  • Denver International Airport
    $337
  • Detroit Metropolitan Airport
    $327
  • Edmonton Airport
    $321
  • 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
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
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
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
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
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

06/03/25

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
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

05/27/25

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

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
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
Air Canada Logo
Air Canada

06/14/25

SEA
15h 50m
YVR
YEG

06/15/25

YYZ
Air Canada Logo
Air Canada

06/17/25

YYZ
5h 12m
YUL

06/17/25

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

05/24/25

SEA
11h 57m
YVR
YEG

05/24/25

YYZ
Air Canada Logo
Air Canada

05/28/25

YYZ
9h 17m
YOW
YUL

05/28/25

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
WestJet Logo
WestJet

06/06/25

SEA
11h 18m
YEG

06/07/25

YYZ
WestJet Logo
WestJet

06/09/25

YYZ
6h 58m
YYC

06/09/25

SEA
$334
Free cancellation within 83 hours of booking
WestJet Logo
WestJet

06/12/25

SEA
13h 58m
YYC
YEG

06/12/25

YYZ
WestJet Logo
WestJet

06/18/25

YYZ
6h 58m
YYC

06/18/25

SEA
$334
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
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
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
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
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
Alaska Airlines Logo
Alaska Airlines

05/28/25

SEA
12h 57m
DFW

05/28/25

YYZ
Alaska Airlines Logo
Alaska Airlines

06/01/25

YYZ
6h 58m
YYC

06/01/25

SEA
$368
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

06/03/25

SEA
11h 55m
ORD

06/03/25

YYZ
American Airlines Logo
American Airlines

06/10/25

YYZ
6h 11m
PHL

06/10/25

SEA
$372
Free cancellation within 83 hours of booking
American Airlines Logo
American Airlines

05/27/25

SEA
12h 32m
DFW

05/28/25

YYZ
American Airlines Logo
American Airlines

06/04/25

YYZ
9h 15m
PHL

06/04/25

SEA
$372
Free cancellation within 83 hours of booking

Top Deals on flights from Seattle to Toronto Pearson Airport

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

Alaska Airlines Logo
Alaska Airlines

Jun 10

SEA
7h 37m
Direct

Jun 10

YYZ

as low as

$128

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

May 29

SEA
11h 50m
MSP

May 30

YYZ

as low as

$132

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

May 27

SEA
11h 13m
ATL

May 28

YYZ

as low as

$132

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

Delta Air Lines Logo
Delta Air Lines

Jun 8

SEA
9h 34m
SLC

Jun 8

YYZ

as low as

$138

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

Air Canada Logo
Air Canada

Jun 3

SEA
11h 24m
YVR

Jun 4

YYZ

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

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

United Airlines Logo
United Airlines

Jun 4

SEA
11h 33m
SFO

Jun 5

YYZ

as low as

$159

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

Air Canada Logo
Air Canada

May 27

SEA
13h 45m
YVR
YYC

May 27

YYZ

as low as

$159

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

American Airlines Logo
American Airlines

Jun 4

SEA
11h 15m
ORD

Jun 4

YYZ

as low as

$159

Frequently Asked Questions

What is the typical flight duration from Seattle to Toronto Pearson Airport?
The flight duration from Seattle to Toronto Pearson Airport typically ranges between 4 to 5 hours if you opt for a direct flight, although with layovers it can extend to 6 to 8 hours. Timing can vary due to weather conditions and specific routes. When planning your trip, consider booking early and checking multiple airlines because schedule variations might affect travel time. This information ensures that travelers from Seattle can arrange their connections and ground transfers in Toronto with confidence.
Are there any direct flights from Seattle to Toronto Pearson Airport?
Yes, there are direct flights from Seattle to Toronto Pearson Airport. Major carriers like Air Canada and Alaska Airlines often offer nonstop services, which typically take around 4 to 5 hours. These flight options provide convenience to travelers, minimizing layover stress and travel time. It is advisable to compare flight schedules and prices in advance since availability and timings may vary seasonally. Direct flights also simplify customs processing upon arrival, making the journey more efficient for those coming all the way from Seattle.
What are the best transportation options from Toronto Pearson Airport to downtown Toronto?
Travelers from Seattle arriving at Toronto Pearson Airport have several efficient transportation options. The UP Express train offers a fast, reliable service, with travel times ranging from 25 to 30 minutes and fares between $12 to $15 CAD. Taxis and rideshares such as Uber or Lyft are readily available, providing door-to-door convenience though at a higher cost of approximately $40 to $60 CAD. Moreover, several bus lines operate from the airport at a lower fare range of $3 to $5 CAD per ride, allowing for flexible planning once you reach downtown Toronto.
What are the must-see attractions in Toronto for travelers arriving from Seattle?
Travelers from Seattle should not miss iconic Toronto attractions such as the CN Tower, which offers breathtaking city views, and the Royal Ontario Museum for a deep dive into art and culture. Visitors can also explore the historic Distillery District and vibrant Kensington Market for local flavor. Additionally, landmarks like Ripley’s Aquarium deliver family-friendly fun. Each of these attractions provides a unique perspective on the city's cultural and historical tapestry, ensuring that your visit to Toronto is filled with memorable experiences and exploration opportunities.
Which local dishes should travelers from Seattle try when visiting Toronto?
Visitors from Seattle should sample iconic Toronto dishes that highlight Canadian culinary traditions. A must-try is the peameal bacon sandwich, which stands out in local eateries. Additionally, indulge in sweet treats like butter tarts and classic poutine, usually available in various forms throughout the city. For an international twist, explore neighborhoods offering Caribbean, Middle Eastern, or Asian fusion cuisines that are increasingly popular in Toronto. This culinary exploration not only satisfies the appetite but also provides a delicious insight into the diversity of the region's food scene.
What are the best family-friendly activities in Toronto for visitors from Seattle?
Families from Seattle will find numerous activities in Toronto that suit a wide range of interests. Top picks include the Toronto Zoo, Ontario Science Centre, and Ripley’s Aquarium, each offering interactive exhibits and educational entertainment. Centre Island provides outdoor fun with picnic areas and gentle rides by the downtown harbor. Most attractions feature admissions that typically range from CAD $20 to $40 per person, with discounts available for children. These family-friendly options ensure that your visit to Toronto is both engaging and suitably paced for travelers of all ages.
Are there any seasonal events in Toronto that travelers from Seattle should not miss?
Yes, Toronto hosts several seasonal events that appeal to travelers from Seattle. The Toronto International Film Festival in early fall attracts cinema enthusiasts with screenings and red-carpet events during a 10 to 11 day period. In the summer, the Caribana Festival offers vibrant parades and music celebrating Caribbean culture. Winter months feature festive light displays and markets, while spring sees outdoor festivals and art fairs. Each event typically has costs ranging from free to CAD $50 for ticketed experiences, so it's beneficial to check dates and plan your visit accordingly.
What are the customs requirements for travelers flying from Seattle to Toronto Pearson Airport?
Travelers from Seattle to Toronto Pearson Airport must comply with Canadian customs regulations. A valid passport is required, and if traveling with minors, additional documentation such as birth certificates may be necessary. Travelers might also need to complete a customs declaration form upon arrival. It is highly recommended to verify the latest entry requirements, as rules can change unexpectedly, particularly regarding items you can bring into Canada. Preparing these documents in advance helps ensure a smooth entry process and a hassle-free experience once you land in Toronto.
What are the most affordable dining options in Toronto for travelers from Seattle?
Travelers from Seattle will appreciate Toronto’s diverse range of affordable dining options. Neighborhoods such as Chinatown, Greektown on Danforth, and Kensington Market offer meals ranging from CAD $10 to $20 per person. Street food, casual diners, and local burger joints serve authentic culinary offerings without stretching your budget. In addition, numerous cafes provide light meals and snacks, perfect for a quick bite while exploring the city. These budget-friendly culinary experiences allow you to sample local flavors without compromising on quality or breaking the bank.
What are the best car rental options in Toronto for travelers from Seattle?
Travelers coming from Seattle can choose from several reputable car rental options at Toronto Pearson Airport. Major companies such as Enterprise, Budget, Avis, and Hertz operate at the airport, offering competitive rates starting from around CAD $45 to $70 per day depending on the car type and rental duration. Booking online in advance generally secures better deals, and many companies offer additional services like roadside assistance and GPS for an extra fee. This approach gives you the flexibility to explore Toronto and its surrounding regions at your own pace with minimal hassle.
Is there a specific time of year when Toronto is best visited by travelers from Seattle?
While Toronto is enchanting year-round, summer months from June to August are generally considered ideal for travelers from Seattle due to pleasant weather and a range of outdoor festivals. Alternatively, early fall in September and October offers comfortable temperatures along with vibrant fall foliage and fewer crowds, making sightseeing more relaxed. Winter visits, though magical with festive events and winter sports, come with colder conditions and potential travel delays. Assess your preferences for weather and activities to determine the best time to maximize your Toronto experience.
What unique cultural attractions in Toronto should travelers from Seattle explore?
Travelers from Seattle should explore Toronto’s Distillery District, known for its cobblestone streets, art galleries, and boutique shops in a historic setting. The Art Gallery of Ontario and the Royal Ontario Museum offer deep dives into both local and global culture. Additionally, neighborhoods like Little Italy and Greektown host varied culinary and cultural experiences through local festivals and markets. Each of these destinations provides an immersive taste of Toronto’s diverse cultural scene, enhancing your journey with opportunities to engage in art, history, and community life in a unique urban environment.
What are the airport amenities at Toronto Pearson Airport for travelers arriving from Seattle?
Toronto Pearson Airport is well-equipped to cater to travelers from Seattle. It offers free Wi-Fi, a variety of dining options ranging from fast food to sit-down restaurants, and ample shopping opportunities including duty-free and specialty stores. Business travelers can take advantage of comfortable lounges and charging stations. Additionally, the airport provides family-friendly facilities such as play areas and nursing rooms. Services like currency exchange counters and travel assistance desks are available to make navigation easier. These amenities ensure that your arrival and layover in Toronto are both pleasant and convenient.
What are the best seating options for families traveling from Seattle to Toronto?
For families traveling from Seattle to Toronto, selecting seats that offer extra comfort is crucial. Opt for bulkhead seats or seats with extra legroom to provide more space for children and luggage. Window seats can entertain kids with views outside, while booking adjacent seats ensures family closeness during the flight. Many airlines offer family pre-boarding and pediatric meal options as well. To secure the best seating arrangements, it is recommended to check in as early as possible online or request special accommodations while booking. These tips help create a more comfortable and pleasant journey for your family.
What health precautions should travelers from Seattle consider before visiting Toronto?
Travelers from Seattle should update routine vaccinations and review any travel advisories related to Toronto. It is wise to carry any personal medications and consider travel insurance that covers medical expenses. In summer, be prepared with sun protection and hydration, while winters call for appropriately layered clothing to combat the cold. Additionally, check for any food safety advisories and local health guidelines before trying street foods or dining out. A visit to Toronto can be very safe when you monitor current public health recommendations and take proactive measures to ensure your well-being throughout your stay.