Rome2Rio

How to get fromAdelaide to Seattleby plane or train

Find Transport to Seattle

See all options

There are 5 ways to get from Adelaide to Seattle 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 to Seattle-Tacoma International Airport

    best
    1. Fly from Adelaide Airport (ADL) to Seattle-Tacoma International Airport (SEA)plane plane ADL - SEA
    22h 41m
    $709–1,209

  2. Fly to Seattle Lake Union SPB

    cheapest
    1. Fly from Adelaide Airport (ADL) to Seattle Lake Union SPB (LKE)plane plane ADL - LKE
    24h 10m
    $476–1,706

  3. Fly to King County International Airport

    1. Fly from Adelaide Airport (ADL) to King County International Airport (BFI)plane plane ADL - BFI
    23h 30m
    $486–1,806

  4. Fly to Portland International Airport, train

    1. Fly from Adelaide Airport (ADL) to Portland International Airport (PDX)plane plane ADL - PDX
    2. Take the train from Portland to Seattletrain train
    26h 1m
    $736–2,776

  5. Fly to Mahlon Sweet Field Airport, train

    1. Fly from Adelaide Airport (ADL) to Mahlon Sweet Field Airport (EUG)plane plane ADL - EUG
    2. Take the train from Eugene to Seattletrain train
    33h 5m
    $553–1,863

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

Calendar8Weekly Planes
Duration22h 10mAverage Duration
Ticket$534Cheapest Price
See schedules

Questions & Answers

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

United Airlines, Fiji Airways, and Alaska Airlines, Inc. fly from Adelaide Airport (ADL) to Seattle-Tacoma International Airport (SEA) once daily.

Airlines
Train operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Where to next?

Trips from Adelaide

Trips to Seattle

Popular routes