Good to know - Cheap tickets Toronto — Seattle
| Minimal flight time | 5h 23m |
|---|---|
| Flight distance | 3326 km |
| Most popular airline | Alaska Airlines |
| Round-trip from | $127 |
Airfare Toronto – Seattle by month
Here you can find out in what months how much a ticket Toronto – Seattle costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| September 2026 | ||
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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 Toronto — Seattle
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 16:45 | 19:18 | daily | AS391 | Alaska Airlines | 5h 33m | Pearson International Airport — Seattle-Tacoma International Airport | Select dates |
| 16:45 | 19:15 | tue, wed, thu, sun | AS391 | Alaska Airlines | 5h 30m | Pearson International Airport — Seattle-Tacoma International Airport | Select dates |
| 19:30 | 21:53 | mon, sun | AC543 | Air Canada | 5h 23m | Pearson International Airport — Seattle-Tacoma International Airport | Select dates |
| 19:50 | 22:16 | daily | AC543 | Air Canada | 5h 26m | Pearson International Airport — Seattle-Tacoma International Airport | Select dates |
Popular airlines flying Toronto — Seattle
Flight Toronto – Seattle is served by 29 airlines. 2 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Dynamics airfare Toronto — Seattle 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 Toronto — Seattle
The graph shows that booking flights Toronto — Seattle is best planned for January and flights Toronto — Seattle — Toronto in the month of August.
Flights Toronto — Seattle
The selection of cheap flights Toronto — Seattle
The price of the flight Toronto — Seattle (United States) — Toronto from $127 (round-trip).
The average price of the flight Toronto — Seattle (United States) — Toronto $501 (round-trip).
- Departure city: Toronto
- IATA code of the city of origin: YTO
- Departure airports: Pearson International Airport, Toronto Downtown, Hamilton Airport, Buttonville Municipalcipal, Toronto City Centre Airport
- Departure country: Canada
- Destination city: Seattle
- IATA code of the destination city: SEA
- Destination airports: Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport
- Destination country: United States
Low cost flights Toronto — Seattle (YTO — SEA)
The distance between Toronto and Seattle 2067 miles (or 3326 kilometres).
The time difference between Toronto and Seattle is 3 h.
Minimal flight time from Toronto to Seattle 5h 23m.
Routes from nearby cities to Seattle
A flight from a neighbouring city can help you save money on plane tickets.
The closest airports to Toronto with a flight to Seattle are in Detroit.
Popular International routes from Toronto
Popular routes from Seattle
If you are going to fly from Seattle, then study the popular flights. The most popular flights from Seattle:
Popular domestic routes from Toronto
FAQ about Toronto — Seattle
Are there any direct flights Toronto — Seattle?
Yes, they do: AS391, AC543
Can we fly from Toronto to Seattle?
Yes, you can fly from Toronto to Seattle. Toronto has 5 airports (Pearson International Airport, Toronto Downtown, Hamilton Airport, Buttonville Municipalcipal, Toronto City Centre Airport) for flights. Alaska Airlines, Air Canada depart from Toronto on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Aer Lingus, Aeromexico, Air France, American Eagle, Atlas Air, British Airways, Cargolux, China Airlines, Condor (Green Island Livery), Delta Connection, Emirates, EVA Air, FedEx, Hainan Airlines, Hi Fly, Icelandair, Jet Linx Aviation, Korean Air, LOT, Lufthansa, NetJets, Philippine Airlines, Qatar Airways, SkyWest Airlines, Sun Country Airlines, Turkish Airlines, United Express, Virgin Atlantic, WestJet.
How long does it take to fly from Toronto to Seattle?
A direct flight lasts an average of 5h 23m, during which time the aircraft covers a distance of 3326 km.
How much do flights Toronto — Seattle cost?
The price of flights Toronto — Seattle starts from $127.
What days does the plane fly Toronto — Seattle?
Planes fly Toronto — Seattle 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Toronto and Seattle?
In Toronto — Pearson International Airport, Toronto Downtown, Hamilton Airport, Buttonville Municipalcipal, Toronto City Centre Airport. In Seattle — Boeing Field International Airport, Kenmore Air Harbor SPB, Seattle-Tacoma International Airport.
What flights are currently flying from Toronto to Seattle?
The following flights fly between Toronto and Seattle: AS391, AS391, AC543, AC543
What month is the cheapest to fly from Toronto to Seattle?
High season is considered to be November and the cheapest month is January. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Toronto — Seattle flight deals.
Which airlines direct fly from Toronto to Seattle?
The following airlines have direct flights Toronto — Seattle: Alaska Airlines, Air Canada.
Which airlines fly from Toronto to Seattle?
All the following airlines flights Toronto — Seattle: Aer Lingus, Aeromexico, Air Canada, Air France, Alaska Airlines, American Eagle, Atlas Air, British Airways, Cargolux, China Airlines, Condor (Green Island Livery), Delta Connection, Emirates, EVA Air, FedEx, Hainan Airlines, Hi Fly, Icelandair, Jet Linx Aviation, Korean Air, LOT, Lufthansa, NetJets, Philippine Airlines, Qatar Airways, SkyWest Airlines, Sun Country Airlines, Turkish Airlines, United Express, Virgin Atlantic, WestJet.