Good to know - Cheap tickets Seattle — Toronto
| Cheapest flight found | $69 |
|---|---|
| Minimal flight time | 4h 37m |
| Flight distance | 3326 km |
| Most popular airline | Alaska Airlines |
Airfare Seattle – Toronto by month
Here you can find out in what months how much a ticket Seattle – Toronto costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| December 2025 | ||
| November 2025 | ||
| September 2025 | ||
| August 2025 | ||
| July 2025 | ||
| June 2025 | ||
| May 2025 | ||
| April 2025 | ||
| March 2025 | ||
| February 2025 | ||
| January 2025 | ||
| December 2024 |
Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights Seattle — Toronto
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:15 | 14:55 | fri | AS972 | Alaska Airlines | 4h 40m | Seattle-Tacoma International Airport — Pearson International Airport | Select dates |
| 07:15 | 15:00 | mon, tue, wed, fri, sun | AS972 | Alaska Airlines | 4h 45m | Seattle-Tacoma International Airport — Pearson International Airport | Select dates |
| 07:16 | 15:00 | mon, tue, wed, fri, sat, sun | AS972 | Alaska Airlines | 4h 44m | Seattle-Tacoma International Airport — Pearson International Airport | Select dates |
| 07:17 | 15:00 | daily | AS972 | Alaska Airlines | 4h 43m | Seattle-Tacoma International Airport — Pearson International Airport | Select dates |
| 07:18 | 14:55 | daily | AS972 | Alaska Airlines | 4h 37m | Seattle-Tacoma International Airport — Pearson International Airport | Select dates |
| 07:18 | 15:00 | sat | AS972 | Alaska Airlines | 4h 42m | Seattle-Tacoma International Airport — Pearson International Airport | Select dates |
| 07:20 | 15:00 | tue, fri, sun | AS972 | Alaska Airlines | 4h 40m | Seattle-Tacoma International Airport — Pearson International Airport | Select dates |
| 07:23 | 15:00 | mon, tue, wed, thu, fri | AS972 | Alaska Airlines | 4h 37m | Seattle-Tacoma International Airport — Pearson International Airport | Select dates |
| 12:00 | 19:44 | mon, sat | AC540 | Air Canada | 4h 44m | Seattle-Tacoma International Airport — Pearson International Airport | Select dates |
| 12:05 | 19:45 | daily | AC540 | Air Canada | 4h 40m | Seattle-Tacoma International Airport — Pearson International Airport | Select dates |
Popular airlines flying Seattle — Toronto
Flight Seattle – Toronto is served by 33 airlines. 2 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Dynamics airfare Seattle — Toronto by month for the last year
according to LowCost.Club for the last year
The airfare depends on the departure date. Our chart shows the low season prices on route Seattle — Toronto
The graph shows that booking flights Seattle — Toronto is best planned for May and flights Seattle — Toronto — Seattle in the month of May.
Flights Seattle — Toronto
The selection of cheap flights Seattle — Toronto
Here you can find and purchase the cheapest flights Seattle — Toronto from $69 and Seattle — Toronto — Seattle from $120.
The price of the flight Seattle — Toronto (Canada) — Seattle from $120 (round-trip).
The average price of the flight Seattle — Toronto (Canada) — Seattle $585 (round-trip).
- Departure city: Seattle
- IATA code of the city of origin: SEA
- Departure airports: Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport
- Departure country: United States
- Destination city: Toronto
- IATA code of the destination city: YTO
- Destination airports: Pearson International Airport, Toronto Downtown, Hamilton Airport, Buttonville Municipalcipal, Toronto City Centre Airport
- Destination country: Canada
Low cost flights Seattle — Toronto (SEA — YTO)
The distance between Seattle and Toronto 2067 miles (or 3326 kilometres).
The time difference between Seattle and Toronto is 3 h.
Minimal flight time from Seattle to Toronto 4h 37m.
LowCostClub always do a comparison of airfares Seattle — Toronto with several airlines (include Alaska Airlines, Air Canada). They will always give you all available options so you can find the cheapest flight to Toronto. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Seattle — Toronto. Last week, for instance, the cheapest round-trip prices stood at $120 while the cheapest one-way price that was available within the last week cost $69
Routes from nearby cities to Toronto
A flight from a neighbouring city can help you save money on plane tickets.
Most often, departures to Toronto are from Vancouver, this is the cheapest flight from $41. The nearest airports from Seattle with a flight to Toronto are located in Pasco.
Popular International routes from Seattle
Popular routes from Toronto
If you are going to fly from Toronto, then study the popular flights. The most popular flights from Toronto:
Popular domestic routes from Seattle
FAQ about Seattle — Toronto
Are there any direct flights Seattle — Toronto?
Yes, they do: AS972, AC540
Can we fly from Seattle to Toronto?
Yes, you can fly from Seattle to Toronto. Seattle has 3 airports (Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport) for flights. Alaska Airlines, Air Canada depart from Seattle on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Aer Lingus, AeroLogic, Aeromexico, Air France, American Airlines, Atlas Air, British Airways, Cargolux, China Airlines, Condor (Green Island Livery), Delta Air Lines, DHL, Emirates, EVA Air, FedEx, Hainan Airlines, Hi Fly, Icelandair, Jet Linx Aviation, Korean Air, Lufthansa, NetJets, Philippine Airlines, Qatar Airways, Qatar Executive, SAS, Sun Country Airlines, Tradewind Aviation, Turkish Airlines, United Express, UPS, Virgin Atlantic, WestJet.
How long does it take to fly from Seattle to Toronto?
A direct flight lasts an average of 4h 37m, during which time the aircraft covers a distance of 3326 km.
How much do flights Seattle — Toronto cost?
The price of flights Seattle — Toronto starts from $69.
What days does the plane fly Seattle — Toronto?
Planes fly Seattle — Toronto 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Seattle and Toronto?
In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport. In Toronto — Pearson International Airport, Toronto Downtown, Hamilton Airport, Buttonville Municipalcipal, Toronto City Centre Airport.
What flights are currently flying from Seattle to Toronto?
The following flights fly between Seattle and Toronto: AS972, AS972, AS972, AS972, AS972, AS972, AS972, AS972, AC540, AC540
What month is the cheapest to fly from Seattle to Toronto?
High season is considered to be March and the cheapest month is May. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Seattle — Toronto flight deals.
Which airlines direct fly from Seattle to Toronto?
The following airlines have direct flights Seattle — Toronto: Alaska Airlines, Air Canada.
Which airlines fly from Seattle to Toronto?
All the following airlines flights Seattle — Toronto: Aer Lingus, AeroLogic, Aeromexico, Air Canada, Air France, Alaska Airlines, American Airlines, Atlas Air, British Airways, Cargolux, China Airlines, Condor (Green Island Livery), Delta Air Lines, DHL, Emirates, EVA Air, FedEx, Hainan Airlines, Hi Fly, Icelandair, Jet Linx Aviation, Korean Air, Lufthansa, NetJets, Philippine Airlines, Qatar Airways, Qatar Executive, SAS, Sun Country Airlines, Tradewind Aviation, Turkish Airlines, United Express, UPS, Virgin Atlantic, WestJet.