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

Find Transport to Rock Springs

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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 25m
    $150–635

  2. 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
    20h 56m
    $173–336

  3. Drive 890.8 mi

    1. Drive from Portland to Rock Springscar car 890.8 mi
    14h 26m
    $163–235

  4. Fly to Salt Lake City International Airport, bus

    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 32m
    $191–937

  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 27m
    $209–429

  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 11m
    $226–386

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

Calendar19Weekly Planes
Duration5h 55mAverage Duration
Ticket$121Cheapest Price
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Questions & Answers

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

United Airlines, Southwest Airlines, and Alaska Airlines, Inc. fly from Portland International Airport (PDX) to Rock Springs-Sweetwater County Airport (RKS) 3 times a day. 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 20h 56m.

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