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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
    24h 24m
    $1,114–1,814

  2. Fly from King County International Airport

    cheapest
    1. Fly from King County International Airport (BFI) to Adelaide Airport (ADL)plane plane BFI - ADL
    33h 12m
    $659–2,509

  3. Fly from Paine Field County Airport

    1. Fly from Paine Field County Airport (PAE) to Adelaide Airport (ADL)plane plane PAE - ADL
    34h 26m
    $662–2,516

  4. 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 2m
    $906–3,222

  5. Fly from Seattle Lake Union SPB

    1. Fly from Seattle Lake Union SPB (LKE) to Adelaide Airport (ADL)plane plane LKE - ADL
    31h 24m
    $759–2,709

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

Calendar41Weekly Planes
Duration23h 27mAverage Duration
Ticket$637Cheapest Price
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Questions & Answers

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

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

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