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

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), train, bus, or car

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)planePDX - RKS
    6h 49m
    $150–635

  2. Bus

    1. Take the bus from Portland Curbside Bus Stop to Sacramento Bus Stationbus
    2. Take the bus from Sacramento Bus Station to Sparks Transit Centerbus
    3. Take the bus from Sparks Transit Center to Rock Springs Bus Stationbus
    30h 46m
    $166–372

  3. Train, bus via Salt Lake City

    1. Take the train from Portland to Sacramentotrain
    2. Take the train from Sacramento to Salt Lake Citytrain
    3. Take the bus from Salt Lake City Intermodal Trans Ctr to Rock Springs Bus Stationbus
    37h 4m
    $217–1,002

  4. Drive 890.8 mi

    1. Drive from Portland to Rock Springscar890.8 mi
    14h 21m
    $163–235

  5. Fly to Salt Lake City International Airport, bus

    1. Fly from Portland International Airport (PDX) to Salt Lake City International Airport (SLC)planePDX - SLC
    2. Take the bus from Salt Lake City Intermodal Trans Ctr to Rock Springs Bus Stationbus
    8h 32m
    $296–452

  6. Train, bus

    1. Take the train from Portland to Sacramentotrain
    2. Take the bus from Sacramento to Renobus
    3. Take the bus from Sparks Transit Center to Rock Springs Bus Stationbus
    35h 36m

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

Calendar20Weekly Planes
Duration6h 6mAverage Duration
Ticket$129Cheapest Price
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Questions & Answers

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

United Airlines, Alaska Airlines, Inc., and Southwest Airlines 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 Sacramento Bus Station, Sparks Transit Center, and Rock Springs Bus Station in around 30h 46m.

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