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How to get fromSidney to Seattleby car, plane, bus, taxi, or train

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There are 9 ways to get from Sidney to Seattle by car, plane, bus, taxi, 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. Drive to Ring Rock Ranch Airport, fly to Seattle-Tacoma International Airport

    best
    1. Drive from Sidney to Ring Rock Ranch Airport (XWA)car car
    2. Fly from Ring Rock Ranch Airport (XWA) to Seattle-Tacoma International Airport (SEA)plane plane XWA - SEA
    8h 13m
    $135–570

  2. Drive to Dawson Community Airport, fly to Seattle-Tacoma International Airport

    cheapest
    1. Drive from Sidney to Dawson Community Airport (GDV)car car
    2. Fly from Dawson Community Airport (GDV) to Seattle-Tacoma International Airport (SEA)plane plane GDV - SEA
    7h 41m
    $116–490

  3. Drive, bus

    1. Drive from Sidney to Glendivecar car
    2. Take the bus from Glendive to Billingsbus bus
    3. Take the bus from Billings, MT to Spokane Stationbus bus
    4. Take the bus from Spokane Station to Seattle Bus Stationbus bus
    21h 47m
    $235–394

  4. Taxi, train (Amtrak)

    1. Take the taxi from Sidney to Williston Amtraktaxi taxi
    2. Take the train from Williston Amtrak to Seattletrain train Empire Builder
    26h 28m
    $511–917

  5. Drive 1,015.8 mi

    1. Drive from Sidney to Seattlecar car 1,015.8 mi
    17h 31m
    $186–268

  6. Fly Sidney-Richland Municipal Airport to Seattle-Tacoma International Airport

    1. Fly from Sidney-Richland Municipal Airport (SDY) to Seattle-Tacoma International Airport (SEA)plane plane SDY - SEA
    6h 41m
    $127–499

  7. Fly Sidney-Richland Municipal Airport to King County International Airport

    1. Fly from Sidney-Richland Municipal Airport (SDY) to King County International Airport (BFI)plane plane SDY - BFI
    7h 13m
    $224–966

  8. Drive, bus to Logan International Airport, fly to Seattle-Tacoma International Airport

    1. Drive from Sidney to Glendivecar car
    2. Take the bus from Glendive to Billingsbus bus
    3. Fly from Logan International Airport (BIL) to Seattle-Tacoma International Airport (SEA)plane plane BIL - SEA
    8h 50m
    $298–491

  9. Drive to Lyman Clayton Airport, fly to Seattle-Tacoma International Airport

    1. Drive from Sidney to Lyman Clayton Airport (OLF)car car
    2. Fly from Lyman Clayton Airport (OLF) to Seattle-Tacoma International Airport (SEA)plane plane OLF - SEA
    8h 50m
    $122–500

Ring Rock Ranch Airport (XWA) to Seattle-Tacoma International Airport (SEA) flights

Calendar39Weekly Planes
Duration6h 43mAverage Duration
Ticket$129Cheapest Price
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Questions & Answers

Map of how to get from Sidney to Seattle.ExpandLaunch map view
  • Distance: 928.9 mi
  • Duration: 8h 13m

What companies run services between Sidney, MT, USA and Seattle, WA, USA?

Cape Air, Alaska Airlines, Inc., and two other airlines fly from Sidney-Richland Municipal Airport (SDY) to Seattle-Tacoma International Airport (SEA) every 4 hours.

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