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How to get fromPortland to Rock Springsby plane, bus (Flixbus, Greyhound), car, bus, train, or bus (Greyhound)

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There are 6 ways to get from Portland to Rock Springs by plane, bus (Flixbus, Greyhound), car, bus, train, or bus (Greyhound)

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 Rock Springs-Sweetwater County Airport

    best
    1. Fly from Portland International Airport (PDX) to Rock Springs-Sweetwater County Airport (RKS)plane plane PDX - RKS
    6h 27m
    $140–525

  2. Fly to Salt Lake City International Airport, bus

    cheapest
    1. Fly from Portland International Airport (PDX) to Salt Lake City International Airport (SLC)plane plane PDX - SLC
    2. Take the bus from Salt Lake City Intermodal Trans Ctr to Rock Springs Bus Stationbus bus
    8h 42m
    $138–572

  3. Bus

    1. Take the bus from Portland Curbside Bus Stop to Pasco Bus Stopbus bus
    2. Take the bus from Pasco Bus Stop to Salt Lake City Intermodal Trans Ctrbus bus
    3. Take the bus from Salt Lake City Intermodal Trans Ctr to Rock Springs Bus Stationbus bus
    21h 11m
    $169–305

  4. Drive 890.9 mi

    1. Drive from Portland to Rock Springscar car 890.9 mi
    14h 27m
    $163–235

  5. Train, bus

    1. Take the train from Portland to Pasco Amtrak Stationtrain train
    2. Take the bus from Pasco Bus Stop to Salt Lake City Intermodal Trans Ctrbus bus
    3. Take the bus from Salt Lake City Intermodal Trans Ctr to Rock Springs Bus Stationbus bus
    21h 42m
    $212–400

  6. Bus via Tri-Cities

    1. Take the bus from Portland, OR - Lloyd Center to Kennewick, WA - Fred Meyerbus bus
    2. Take the bus from Pasco Bus Stop to Salt Lake City Intermodal Trans Ctrbus bus
    3. Take the bus from Salt Lake City Intermodal Trans Ctr to Rock Springs Bus Stationbus bus
    23h 25m
    $218–351

Portland International Airport (PDX) to Rock Springs-Sweetwater County Airport (RKS) flights

Calendar17Weekly Planes
Duration5h 40mAverage Duration
Ticket$110Cheapest Price
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Questions & Answers

Map of how to get from Portland to Rock Springs.ExpandLaunch map view
  • Distance: 750.9 mi
  • Duration: 6h 27m

What companies run services between Portland, OR, USA and Rock Springs, WY, USA?

United Airlines and Southwest Airlines fly from Portland International Airport (PDX) to Rock Springs-Sweetwater County Airport (RKS) twice daily. Alternatively, you can take a bus from Portland Curbside Bus Stop to Rock Springs via Pasco Bus Stop, Salt Lake City Intermodal Trans Ctr, and Rock Springs Bus Station in around 21h 11m.

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