What is the best way to travel from Toronto, ON to Seattle, WA?
Looking for a trip? Check and compare all the available Flights and Buses to Seattle, WA from Toronto, ON. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach Seattle, WA from Toronto, ON?
You can reach Seattle, WA with just £165 by taking a Bus from FlixBus, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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Flair Airlines18h 55m017:45Pearson Toronto AirportPearson Toronto Airport09:40Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Flair Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 26/06/2026 17:45:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 27/06/2026 09:40:00. 50 Economy ticket for £201 per person are available. Travel duration is 18h 55m
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Westjet Airlines27h 50m009:45Pearson Toronto AirportPearson Toronto Airport10:35Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Westjet Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 26/06/2026 09:45:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 27/06/2026 10:35:00. 50 Economy ticket for £205 per person are available. Travel duration is 27h 50m
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United Airlines15h 40m021:00Pearson Toronto AirportPearson Toronto Airport09:40Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 26/06/2026 21:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 27/06/2026 09:40:00. 50 Economy ticket for £220 per person are available. Travel duration is 15h 40m
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Alaska Airlines5h 30m016:55Pearson Toronto AirportPearson Toronto Airport19:25Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 26/06/2026 16:55:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/06/2026 19:25:00. 50 Economy ticket for £234 per person are available. Travel duration is 5h 30m
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Flair Airlines42h 10m017:45Pearson Toronto AirportPearson Toronto Airport08:55Kenmore Air Harbor Seaplane Base AirportKenmore Air Harbor Seaplane Base Airport0EconomyA Flight from Flair Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 26/06/2026 17:45:00 to Kenmore Air Harbor Seaplane Base Airport, Kenmore Air Harbor Seaplane Base Airport (USA) arriving at 28/06/2026 08:55:00. 50 Economy ticket for £257 per person are available. Travel duration is 42h 10m
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Porter Airlines18h 30m018:10Pearson Toronto AirportPearson Toronto Airport09:40Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Porter Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 26/06/2026 18:10:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 27/06/2026 09:40:00. 50 Economy ticket for £265 per person are available. Travel duration is 18h 30m
Cheapest Flights Friday
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FlixBus73h 30m020:35Pearson Toronto AirportPearson Toronto Airport19:05Seattle, WAAmtrak King Street Station0EconomyA Bus from FlixBus goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 20:35:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 30/06/2026 19:05:00. 50 Economy ticket for £165 per person are available. Travel duration is 73h 30m
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FlixBus74h 5m020:00Toronto, ONFront St West19:05Seattle, WAAmtrak King Street Station0EconomyA Bus from FlixBus goes from Front St West, Toronto, ON (Canada) at 27/06/2026 20:00:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 30/06/2026 19:05:00. 50 Economy ticket for £166 per person are available. Travel duration is 74h 5m
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Greyhound US86h 45m011:10Toronto, ONFront St West22:55Seattle, WAInternational District/Chinatown0EconomyA Bus from Greyhound US goes from Front St West, Toronto, ON (Canada) at 27/06/2026 11:10:00 to International District/Chinatown, Seattle, WA (USA) arriving at 30/06/2026 22:55:00. 50 Economy ticket for £166 per person are available. Travel duration is 86h 45m
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FlixBus77h 5m017:00Toronto, ONScarborough Town Center19:05Seattle, WAAmtrak King Street Station0EconomyA Bus from FlixBus goes from Scarborough Town Center, Toronto, ON (Canada) at 27/06/2026 17:00:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 30/06/2026 19:05:00. 50 Economy ticket for £167 per person are available. Travel duration is 77h 5m
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Greyhound US87h 5m011:10Toronto, ONFront St West23:15Seattle, WAPadelford Hall (PDL)0EconomyA Bus from Greyhound US goes from Front St West, Toronto, ON (Canada) at 27/06/2026 11:10:00 to Padelford Hall (PDL), Seattle, WA (USA) arriving at 30/06/2026 23:15:00. 50 Economy ticket for £167 per person are available. Travel duration is 87h 5m
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Westjet Airlines37h 30m023:10Pearson Toronto AirportPearson Toronto Airport09:40Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Westjet Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 23:10:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 29/06/2026 09:40:00. 50 Economy ticket for £221 per person are available. Travel duration is 37h 30m
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United Airlines19h 32m006:10Pearson Toronto AirportPearson Toronto Airport22:42Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 06:10:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 27/06/2026 22:42:00. 50 Economy ticket for £225 per person are available. Travel duration is 19h 32m
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Alaska Airlines5h 30m016:55Pearson Toronto AirportPearson Toronto Airport19:25Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 16:55:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 27/06/2026 19:25:00. 50 Economy ticket for £234 per person are available. Travel duration is 5h 30m
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Flair Airlines28h 55m007:00Pearson Toronto AirportPearson Toronto Airport08:55Kenmore Air Harbor Seaplane Base AirportKenmore Air Harbor Seaplane Base Airport0EconomyA Flight from Flair Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 07:00:00 to Kenmore Air Harbor Seaplane Base Airport, Kenmore Air Harbor Seaplane Base Airport (USA) arriving at 28/06/2026 08:55:00. 50 Economy ticket for £269 per person are available. Travel duration is 28h 55m
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Westjet Airlines27h 55m008:00Pearson Toronto AirportPearson Toronto Airport08:55Kenmore Air Harbor Seaplane Base AirportKenmore Air Harbor Seaplane Base Airport0EconomyA Flight from Westjet Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 08:00:00 to Kenmore Air Harbor Seaplane Base Airport, Kenmore Air Harbor Seaplane Base Airport (USA) arriving at 28/06/2026 08:55:00. 50 Economy ticket for £277 per person are available. Travel duration is 27h 55m
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Westjet Airlines23h 15m012:40Pearson Toronto AirportPearson Toronto Airport08:55Kenmore Air Harbor Seaplane Base AirportKenmore Air Harbor Seaplane Base Airport0EconomyA Flight from Westjet Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 12:40:00 to Kenmore Air Harbor Seaplane Base Airport, Kenmore Air Harbor Seaplane Base Airport (USA) arriving at 28/06/2026 08:55:00. 50 Economy ticket for £277 per person are available. Travel duration is 23h 15m
Cheapest Buses Saturday
Cheapest Flights Saturday
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Westjet Airlines31h 20m014:25Pearson Toronto AirportPearson Toronto Airport18:45Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Westjet Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 28/06/2026 14:25:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 29/06/2026 18:45:00. 50 Economy ticket for £182 per person are available. Travel duration is 31h 20m
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United Airlines19h 32m006:10Pearson Toronto AirportPearson Toronto Airport22:42Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 28/06/2026 06:10:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 28/06/2026 22:42:00. 50 Economy ticket for £220 per person are available. Travel duration is 19h 32m
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Flair Airlines21h 55m014:45Pearson Toronto AirportPearson Toronto Airport09:40Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Flair Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 28/06/2026 14:45:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 29/06/2026 09:40:00. 50 Economy ticket for £238 per person are available. Travel duration is 21h 55m
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Alaska Airlines5h 30m016:55Pearson Toronto AirportPearson Toronto Airport19:25Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 28/06/2026 16:55:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 28/06/2026 19:25:00. 50 Economy ticket for £241 per person are available. Travel duration is 5h 30m
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Porter Airlines18h 30m018:10Pearson Toronto AirportPearson Toronto Airport09:40Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Porter Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 28/06/2026 18:10:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 29/06/2026 09:40:00. 50 Economy ticket for £281 per person are available. Travel duration is 18h 30m
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Flair Airlines45h 10m014:45Pearson Toronto AirportPearson Toronto Airport08:55Kenmore Air Harbor Seaplane Base AirportKenmore Air Harbor Seaplane Base Airport0EconomyA Flight from Flair Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 28/06/2026 14:45:00 to Kenmore Air Harbor Seaplane Base Airport, Kenmore Air Harbor Seaplane Base Airport (USA) arriving at 30/06/2026 08:55:00. 50 Economy ticket for £316 per person are available. Travel duration is 45h 10m
Cheapest Flights Sunday
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Porter Airlines18h 8m006:10Pearson Toronto AirportPearson Toronto Airport21:18Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Porter Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 30/06/2026 06:10:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 30/06/2026 21:18:00. 50 Economy ticket for £222 per person are available. Travel duration is 18h 8m
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Alaska Airlines18h 8m006:10Pearson Toronto AirportPearson Toronto Airport21:18Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 30/06/2026 06:10:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 30/06/2026 21:18:00. 50 Economy ticket for £222 per person are available. Travel duration is 18h 8m
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United Airlines11h 1m012:45Pearson Toronto AirportPearson Toronto Airport20:46Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 30/06/2026 12:45:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 30/06/2026 20:46:00. 50 Economy ticket for £231 per person are available. Travel duration is 11h 1m
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Westjet Airlines9h 45m012:00Pearson Toronto AirportPearson Toronto Airport18:45Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Westjet Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 30/06/2026 12:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 30/06/2026 18:45:00. 50 Economy ticket for £303 per person are available. Travel duration is 9h 45m
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Air Canada8h 6m014:00Pearson Toronto AirportPearson Toronto Airport19:06Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Air Canada goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 30/06/2026 14:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 30/06/2026 19:06:00. 50 Economy ticket for £342 per person are available. Travel duration is 8h 6m
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CargoLogicAir31h 25m012:40Pearson Toronto AirportBilly Bishop Toronto City Airport17:05Kenmore Air Harbor Seaplane Base AirportKenmore Air Harbor Seaplane Base Airport0EconomyA Flight from CargoLogicAir goes from Billy Bishop Toronto City Airport, Pearson Toronto Airport (Canada) at 30/06/2026 12:40:00 to Kenmore Air Harbor Seaplane Base Airport, Kenmore Air Harbor Seaplane Base Airport (USA) arriving at 01/07/2026 17:05:00. 50 Economy ticket for £401 per person are available. Travel duration is 31h 25m
Cheapest Flights Tuesday
What are the fastest trips from Toronto, ON to Seattle, WA?
You can get to Seattle, WA from Toronto, ON in just 5h 30m with a Flight from Alaska Airlines. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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Alaska Airlines5h 30m016:55Pearson Toronto AirportPearson Toronto Airport19:25Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 26/06/2026 16:55:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 26/06/2026 19:25:00. 50 Economy ticket for £234 per person are available. Travel duration is 5h 30m
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Delta Air Lines13h 25m006:30Pearson Toronto AirportPearson Toronto Airport16:55Boeing Field AirportBoeing Field Airport0EconomyA Flight from Delta Air Lines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 26/06/2026 06:30:00 to Boeing Field Airport, Boeing Field Airport (USA) arriving at 26/06/2026 16:55:00. 50 Economy ticket for £491 per person are available. Travel duration is 13h 25m
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Westjet Airlines13h 25m006:30Pearson Toronto AirportPearson Toronto Airport16:55Boeing Field AirportBoeing Field Airport0EconomyA Flight from Westjet Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 26/06/2026 06:30:00 to Boeing Field Airport, Boeing Field Airport (USA) arriving at 26/06/2026 16:55:00. 50 Economy ticket for £493 per person are available. Travel duration is 13h 25m
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Westjet Airlines15h 15m009:45Pearson Toronto AirportPearson Toronto Airport22:00Paine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Westjet Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 26/06/2026 09:45:00 to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 26/06/2026 22:00:00. 50 Economy ticket for £411 per person are available. Travel duration is 15h 15m
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United Airlines15h 40m021:00Pearson Toronto AirportPearson Toronto Airport09:40Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 26/06/2026 21:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 27/06/2026 09:40:00. 50 Economy ticket for £220 per person are available. Travel duration is 15h 40m
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Westjet Airlines15h 45m009:45Pearson Toronto AirportPearson Toronto Airport22:30Paine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Westjet Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 26/06/2026 09:45:00 to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 26/06/2026 22:30:00. 50 Economy ticket for £288 per person are available. Travel duration is 15h 45m
Fastest Flights Friday
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Alaska Airlines5h 30m016:55Pearson Toronto AirportPearson Toronto Airport19:25Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 16:55:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 27/06/2026 19:25:00. 50 Economy ticket for £234 per person are available. Travel duration is 5h 30m
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Delta Air Lines12h 25m006:30Pearson Toronto AirportPearson Toronto Airport15:55Boeing Field AirportBoeing Field Airport0EconomyA Flight from Delta Air Lines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 06:30:00 to Boeing Field Airport, Boeing Field Airport (USA) arriving at 27/06/2026 15:55:00. 50 Economy ticket for £587 per person are available. Travel duration is 12h 25m
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Air Canada15h 32m006:00Pearson Toronto AirportPearson Toronto Airport18:32Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Air Canada goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 06:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 27/06/2026 18:32:00. 50 Economy ticket for £282 per person are available. Travel duration is 15h 32m
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Porter Airlines17h 5m020:30Pearson Toronto AirportPearson Toronto Airport10:35Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Porter Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 20:30:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 28/06/2026 10:35:00. 50 Economy ticket for £323 per person are available. Travel duration is 17h 5m
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United Airlines19h 32m006:10Pearson Toronto AirportPearson Toronto Airport22:42Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 06:10:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 27/06/2026 22:42:00. 50 Economy ticket for £225 per person are available. Travel duration is 19h 32m
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Westjet Airlines19h 40m017:45Pearson Toronto AirportPearson Toronto Airport10:25Boeing Field AirportBoeing Field Airport0EconomyA Flight from Westjet Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 17:45:00 to Boeing Field Airport, Boeing Field Airport (USA) arriving at 28/06/2026 10:25:00. 50 Economy ticket for £564 per person are available. Travel duration is 19h 40m
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FlixBus73h 30m020:35Pearson Toronto AirportPearson Toronto Airport19:05Seattle, WAAmtrak King Street Station0EconomyA Bus from FlixBus goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 27/06/2026 20:35:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 30/06/2026 19:05:00. 50 Economy ticket for £165 per person are available. Travel duration is 73h 30m
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FlixBus74h 5m020:00Toronto, ONFront St West19:05Seattle, WAAmtrak King Street Station0EconomyA Bus from FlixBus goes from Front St West, Toronto, ON (Canada) at 27/06/2026 20:00:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 30/06/2026 19:05:00. 50 Economy ticket for £166 per person are available. Travel duration is 74h 5m
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FlixBus77h 5m017:00Toronto, ONScarborough Town Center19:05Seattle, WAAmtrak King Street Station0EconomyA Bus from FlixBus goes from Scarborough Town Center, Toronto, ON (Canada) at 27/06/2026 17:00:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 30/06/2026 19:05:00. 50 Economy ticket for £167 per person are available. Travel duration is 77h 5m
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Greyhound US86h 45m011:10Toronto, ONFront St West22:55Seattle, WAInternational District/Chinatown0EconomyA Bus from Greyhound US goes from Front St West, Toronto, ON (Canada) at 27/06/2026 11:10:00 to International District/Chinatown, Seattle, WA (USA) arriving at 30/06/2026 22:55:00. 50 Economy ticket for £166 per person are available. Travel duration is 86h 45m
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Greyhound US87h 5m011:10Toronto, ONFront St West23:15Seattle, WAPadelford Hall (PDL)0EconomyA Bus from Greyhound US goes from Front St West, Toronto, ON (Canada) at 27/06/2026 11:10:00 to Padelford Hall (PDL), Seattle, WA (USA) arriving at 30/06/2026 23:15:00. 50 Economy ticket for £167 per person are available. Travel duration is 87h 5m
Fastest Flights Saturday
Fastest Buses Saturday
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Alaska Airlines5h 30m016:55Pearson Toronto AirportPearson Toronto Airport19:25Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 28/06/2026 16:55:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 28/06/2026 19:25:00. 50 Economy ticket for £241 per person are available. Travel duration is 5h 30m
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Flair Airlines17h 38m021:15Pearson Toronto AirportPearson Toronto Airport11:53Paine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Flair Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 28/06/2026 21:15:00 to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 29/06/2026 11:53:00. 50 Economy ticket for £447 per person are available. Travel duration is 17h 38m
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Porter Airlines18h 30m018:10Pearson Toronto AirportPearson Toronto Airport09:40Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Porter Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 28/06/2026 18:10:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 29/06/2026 09:40:00. 50 Economy ticket for £281 per person are available. Travel duration is 18h 30m
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CargoLogicAir19h 0m016:55Pearson Toronto AirportBilly Bishop Toronto City Airport08:55Kenmore Air Harbor Seaplane Base AirportKenmore Air Harbor Seaplane Base Airport0EconomyA Flight from CargoLogicAir goes from Billy Bishop Toronto City Airport, Pearson Toronto Airport (Canada) at 28/06/2026 16:55:00 to Kenmore Air Harbor Seaplane Base Airport, Kenmore Air Harbor Seaplane Base Airport (USA) arriving at 29/06/2026 08:55:00. 50 Economy ticket for £373 per person are available. Travel duration is 19h 0m
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United Airlines19h 32m006:10Pearson Toronto AirportPearson Toronto Airport22:42Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 28/06/2026 06:10:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 28/06/2026 22:42:00. 50 Economy ticket for £220 per person are available. Travel duration is 19h 32m
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Flair Airlines20h 0m015:55Pearson Toronto AirportPearson Toronto Airport08:55Kenmore Air Harbor Seaplane Base AirportKenmore Air Harbor Seaplane Base Airport0EconomyA Flight from Flair Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 28/06/2026 15:55:00 to Kenmore Air Harbor Seaplane Base Airport, Kenmore Air Harbor Seaplane Base Airport (USA) arriving at 29/06/2026 08:55:00. 50 Economy ticket for £323 per person are available. Travel duration is 20h 0m
Fastest Flights Sunday
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Air Canada8h 6m014:00Pearson Toronto AirportPearson Toronto Airport19:06Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Air Canada goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 30/06/2026 14:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 30/06/2026 19:06:00. 50 Economy ticket for £342 per person are available. Travel duration is 8h 6m
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Westjet Airlines9h 45m012:00Pearson Toronto AirportPearson Toronto Airport18:45Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Westjet Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 30/06/2026 12:00:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 30/06/2026 18:45:00. 50 Economy ticket for £303 per person are available. Travel duration is 9h 45m
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Porter Airlines10h 31m011:05Pearson Toronto AirportPearson Toronto Airport18:36Paine Field Everett AirportPaine Field Everett Airport0EconomyA Flight from Porter Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 30/06/2026 11:05:00 to Paine Field Everett Airport, Paine Field Everett Airport (USA) arriving at 30/06/2026 18:36:00. 50 Economy ticket for £668 per person are available. Travel duration is 10h 31m
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United Airlines11h 1m012:45Pearson Toronto AirportPearson Toronto Airport20:46Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from United Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 30/06/2026 12:45:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 30/06/2026 20:46:00. 50 Economy ticket for £231 per person are available. Travel duration is 11h 1m
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Flair Airlines11h 20m007:40Pearson Toronto AirportPearson Toronto Airport16:00Kenmore Air Harbor Seaplane Base AirportKenmore Air Harbor Seaplane Base Airport0EconomyA Flight from Flair Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 30/06/2026 07:40:00 to Kenmore Air Harbor Seaplane Base Airport, Kenmore Air Harbor Seaplane Base Airport (USA) arriving at 30/06/2026 16:00:00. 50 Economy ticket for £435 per person are available. Travel duration is 11h 20m
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Westjet Airlines12h 50m012:25Pearson Toronto AirportPearson Toronto Airport22:15Boeing Field AirportBoeing Field Airport0EconomyA Flight from Westjet Airlines goes from Pearson Toronto Airport, Pearson Toronto Airport (Canada) at 30/06/2026 12:25:00 to Boeing Field Airport, Boeing Field Airport (USA) arriving at 30/06/2026 22:15:00. 50 Economy ticket for £541 per person are available. Travel duration is 12h 50m
Fastest Flights Tuesday
Here you will find all operators and timetables for a
Bus from Toronto, ON to Seattle, WA
What are the most popular stations in Toronto, ON and Seattle, WA?
In Toronto, ON, you will usually depart from Front St West, Union Station Bus Terminal or Scarborough Town Center, while in Seattle, WA you will be arriving at Convention Center, Greyhound Bus Station or Amtrak King Street Station, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Seattle, WA from Toronto, ON? With 19 connections between 2 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Toronto, ON and Seattle, WA, you can pay as low as £165 with a Bus from FlixBus.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from Alaska Airlines: you will get to Seattle, WA in just 5h 30m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Toronto, ON and Seattle, WA are Westjet Airlines, Porter Airlines and Flair Airlines, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Toronto, ON and Seattle, WA is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from East York, ON or to Kenmore Air Harbor Seaplane Base Airport, and look at flights from Pearson Toronto Airport, and landing at Kenmore Air Harbor Seaplane Base Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Toronto, ON to Seattle, WA?
The most popular companies between Toronto, ON and Seattle, WA, are Westjet Airlines, Porter Airlines and Flair Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus and Greyhound US
Airlines: Westjet Airlines, Porter Airlines, Flair Airlines and 7 more.
All you need to know when you travel from Toronto, ON to Seattle, WA
Check all information on comfort and services on all modes of transports from Toronto, ON to Seattle, WA. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Toronto, ON to Seattle, WA
How can I reach Seattle, WA from Toronto, ON?
Every day, there are on average 19 connections between Flight and Bus, with which you can get to Seattle, WA from Toronto, ON.
How far is Seattle, WA from Toronto, ON?
The distance between Toronto, ON and Seattle, WA is 3,318.4 km.
What is the most ecofriendly mode of transport between Toronto, ON and Seattle, WA?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 90 kgs of CO2, a train 116 kgs, a car 564 kgs, and a flight 816 kgs.
What is the cheapest mode of transport from Toronto, ON to Seattle, WA?
You can get to Seattle, WA with just £165 by taking a Bus from FlixBus.
What is the fastest way to get from Toronto, ON to Seattle, WA?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Seattle, WA in just 5h 30m with a Flight from Alaska Airlines.
More routes to Toronto, ON and to Seattle, WA
Looking for more options? Here you can see the most popular routes to Toronto, ON and to Seattle, WA. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Toronto, ON
- Boston, MA to Toronto, ON
- Chicago to Toronto, ON
- Cleveland to Toronto, ON
- Dorval, QC to Toronto, ON
- Edmonton, AB to Toronto, ON
- Halifax, NS to Toronto, ON
- Indianapolis to Toronto, ON
- Kanata, ON to Toronto, ON
- Kirkland, QC to Toronto, ON
- Moncton, NB to Toronto, ON
- Montreal to Toronto, ON
- Montreal-Trudeau Airport to Toronto, ON
- New York to Toronto, ON
- Ottawa, ON to Toronto, ON
- Québec, QC to Toronto, ON
- Saskatoon to Toronto, ON
- Sault Ste. Marie, ON to Toronto, ON
- Thunder Bay, ON to Toronto, ON
- Washington, DC to Toronto, ON
- Windsor, ON to Toronto, ON
- Winnipeg, MB to Toronto, ON
