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How to get fromSeattle to Sydneyby plane, train or ferry

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There are 5 ways to get from Seattle to Sydney by plane, train, or ferry

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 Seattle-Tacoma International Airport

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Sydney International Airport (SYD)plane plane SEA - SYD
    21h 20m
    $927–1,832

  2. Fly from King County International Airport

    cheapest
    1. Fly from King County International Airport (BFI) to Sydney International Airport (SYD)plane plane BFI - SYD
    22h 50m
    $622–2,327

  3. Fly from Seattle Lake Union SPB

    1. Fly from Seattle Lake Union SPB (LKE) to Sydney International Airport (SYD)plane plane LKE - SYD
    27h 18m
    $972–3,527

  4. Train to Portland International Airport, fly

    1. Take the train from Seattle to Portlandtrain train
    2. Fly from Portland International Airport (PDX) to Sydney International Airport (SYD)plane plane PDX - SYD
    24h 7m
    $1,782–11,162

  5. Ferry to Victoria Inner Harbour Apt, fly

    1. Take the ferry from Seattle Clipper Terminal to Victoriaferry ferry
    2. Fly from Victoria Inner Harbour Apt (YWH) to Sydney International Airport (SYD)plane plane YWH - SYD
    26h
    $1,193–4,119

Seattle-Tacoma International Airport (SEA) to Sydney International Airport (SYD) flights

Calendar31Weekly Planes
Duration18h 46mAverage Duration
Ticket$545Cheapest Price
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Questions & Answers

What companies run services between Seattle, WA, USA and Sydney, NSW, Australia?

Hawaiian Airlines, Alaska Airlines, Inc., and four other airlines fly from Seattle-Tacoma International Airport (SEA) to Sydney International Airport (SYD) 4 times a day.

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