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How to get fromBoulder to Spearfishby bus, plane, taxi, or car

Find Transport to Spearfish

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There are 4 ways to get from Boulder to Spearfish by bus, plane, taxi, 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 to Rapid City, taxi

    best
    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus bus
    2. Fly from Denver (DEN) to Rapid City (RAP)plane plane DEN - RAP
    3. Take the taxi from Rapid-City-Airport-RAP to Spearfishtaxi taxi
    4h 39m
    $181–466

  2. Drive 376.8 mi

    cheapest
    1. Drive from Boulder to Spearfishcar car 376.8 mi
    7h 6m
    $69–100

  3. Taxi, bus

    1. Take the taxi from Boulder to Denver Union Stationtaxi taxi
    2. Take the bus from Denver Union Station to Buffalo, WYbus bus
    3. Take the bus from Buffalo to Gillettebus bus
    4. Take the bus from Gillette to Spearfishbus bus
    13h 32m
    $262–339

  4. Bus, fly to Gillette-Campbell County Airport

    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus bus
    2. Fly from Denver (DEN) to Gillette-Campbell County Airport (GCC)plane plane DEN - GCC
    3. Take the bus from Gillette to Spearfishbus bus
    6h 33m
    $103–389

Denver (DEN) to Rapid City (RAP) flights

Calendar57Weekly Planes
Duration1h 21mAverage Duration
Ticket$48Cheapest Price
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Questions & Answers

Map of how to get from Boulder to Spearfish.ExpandLaunch map view
  • Distance: 403.4 mi
  • Duration: 4h 39m

What companies run services between Boulder, CO, USA and Spearfish, SD, USA?

There is no direct connection from Boulder to Spearfish. However, you can take the bus to US 36 & Flatiron Station Gate D, walk to US 36 & Flatiron Station Gate A, take the bus to Denver Airport Station Gate 6, walk to Denver (DEN) airport, fly to Rapid City (RAP), then take the taxi to Spearfish. Alternatively, you can take the taxi to Denver Union Station, take the bus to Buffalo, WY, walk to Buffalo, take the bus to Gillette, take the bus to Spearfish, then take the taxi to Spearfish.

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