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How to get fromBoulder to Rock Springsby bus, plane, bus (Greyhound) or car

Find Transport to Rock Springs

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There are 3 ways to get from Boulder to Rock Springs by bus, plane, bus (Greyhound), 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. Bus, fly

    best
    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Rock Springs-Sweetwater County Airport (RKS)planeDEN - RKS
    3h 48m
    $78–358
  2. Drive 314.4 mi

    cheapest
    1. Drive from Boulder to Rock Springscar314.4 mi
    5h 14m
    $58–83
  3. Bus

    1. Take the bus from Broadway & 20th St to Union StationbusFf1 / ...
    2. Take the bus from Denver Union Station to Rock Springs Bus StationbusGreyhound US0560S
    8h 21m
    $63–121

Denver (DEN) to Rock Springs-Sweetwater County Airport (RKS) flights

Calendar14Weekly Planes
Duration1h 10mAverage Duration
Ticket$48Cheapest Price
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Questions & Answers

What companies run services between Boulder, CO, USA and Rock Springs, WY, USA?

You can take a bus from Broadway & 20th St to Rock Springs via Denver Union Station and Rock Springs Bus Station in around 8h 21m.

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