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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
    20h 49m
    $1,127–1,932

  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 52m
    $672–2,327

  3. Fly from Seattle Lake Union SPB

    1. Fly from Seattle Lake Union SPB (LKE) to Sydney International Airport (SYD)plane plane LKE - SYD
    28h 19m
    $722–2,527

  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 22m
    $755–2,489

  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
    25h 40m
    $945–2,922

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

Calendar37Weekly Planes
Duration18h 45mAverage Duration
Ticket$571Cheapest Price
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Questions & Answers

Map of how to get from Seattle to Sydney.ExpandLaunch map view
  • Distance: 12,505.6 km
  • Duration: 20h 49m

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

Delta, Qantas, and four other airlines fly from Seattle-Tacoma International Airport (SEA) to Sydney International Airport (SYD) 5 times a day.

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