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How to get fromSeattle to Adelaideby plane or train

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There are 5 ways to get from Seattle to Adelaide by plane or train

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 Adelaide Airport (ADL)plane plane SEA - ADL
    25h 3m
    $564–2,014

  2. Fly from Paine Field County Airport

    1. Fly from Paine Field County Airport (PAE) to Adelaide Airport (ADL)plane plane PAE - ADL
    24h 9m
    $566–2,044

  3. Train to Portland International Airport, fly

    1. Take the train from Seattle to Portlandtrain train
    2. Fly from Portland International Airport (PDX) to Adelaide Airport (ADL)plane plane PDX - ADL
    26h 41m
    $626–2,157

  4. Fly from Seattle Lake Union SPB

    1. Fly from Seattle Lake Union SPB (LKE) to Adelaide Airport (ADL)plane plane LKE - ADL
    32h 11m
    $709–2,409

  5. Fly from King County International Airport

    1. Fly from King County International Airport (BFI) to Adelaide Airport (ADL)plane plane BFI - ADL
    24h 38m
    $1,009–3,409

Seattle-Tacoma International Airport (SEA) to Adelaide Airport (ADL) flights

Calendar39Weekly Planes
Duration25h 1mAverage Duration
Ticket$582Cheapest Price
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Questions & Answers

Map of how to get from Seattle to Adelaide.ExpandLaunch map view
  • Distance: 13,452.1 km
  • Duration: 25h 3m

What companies run services between Seattle, WA, USA and Adelaide, SA, Australia?

Alaska Airlines, Inc., Qantas, and five other airlines fly from Seattle-Tacoma International Airport (SEA) to Adelaide Airport (ADL) every 4 hours.

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