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How to get fromToronto to Seattle Airport (SEA)by plane, train (Amtrak), bus (Flixbus, Greyhound), car, train, or bus

Find Transport to Seattle Airport (SEA)

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There are 7 ways to get from Toronto to Seattle Airport (SEA) by plane, train (Amtrak), bus (Flixbus, Greyhound), car, train, or bus

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly from Toronto Island Airport

    best
    1. Fly from Toronto Island Airport (YTZ) to Seattle-Tacoma International Airport (SEA)plane plane YTZ - SEA
    7h 15m
    $380–1,200

  2. Fly from Toronto Pearson International Airport

    cheapest
    1. Fly from Toronto Pearson International Airport (YYZ) to Seattle-Tacoma International Airport (SEA)plane plane YYZ - SEA
    7h 50m
    $200–800

  3. Train

    1. Take the train from Toronto Union Station to Buffalotrain train
    2. Take the train from Buffalo Depew Station to Chicago Union Stationtrain train
    3. Take the train from Chicago Union Station to Seattletrain train
    2d 15h
    $907–2,028

  4. Bus

    1. Take the bus from Toronto to Detroit Bus Stationbus bus
    2. Take the bus from Detroit Bus Station to Chicago Bus Stationbus bus
    3. Take the bus from Chicago Bus Station to Denver Union Stationbus bus
    4. Take the bus from Denver Union Station to Seattle Bus Stationbus bus
    2d 19h
    $479–911

  5. Drive 2,453.8 mi

    1. Drive from Toronto to Seattle Airport (SEA)car car 2,453.8 mi
    43h 47m
    $562–812

  6. Train to John C. Munro Hamilton International Airport, fly

    1. Take the train from Union Station GO to West Harbour GOtrain train
    2. Fly from John C. Munro Hamilton International Airport (YHM) to Seattle-Tacoma International Airport (SEA)plane plane YHM - SEA
    12h 26m
    $212–814

  7. Train, bus

    1. Take the train from Toronto Union Station to Vancouvertrain train VIA Rail
    2. Take the bus from Vancouver to Seattle Tacoma Intl Airportbus bus FlixBus 2115
    4d 7h
    $765–1,516

Toronto to Seattle Airport (SEA) by train, tram, and bus

Calendar7Weekly Services
Duration2d 15hAverage Duration
Ticket$907Cheapest Price
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Questions & Answers

Map of how to get from Toronto to Seattle Airport (SEA).ExpandLaunch map view
  • Distance: 2,066.3 mi
  • Duration: 7h 15m

What companies run services between Toronto, ON, Canada and Seattle Airport (SEA), USA?

Air Canada, United Airlines, and five other airlines fly from Toronto Island Airport (YTZ) to Seattle-Tacoma International Airport (SEA) every 2 hours. Alternatively, you can take a train from Toronto Union Station to SeaTac Airport Terminal - Bay 2 via Buffalo Depew Station, Chicago Union Station, Seattle, Int'l Dist/Chinatown, SeaTac/Airport, and SeaTac Station in around 2d 15h.

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