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How to get fromSanta Rosa to Boulderby plane, bus, bus (Greyhound), train, or car

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There are 6 ways to get from Santa Rosa to Boulder by plane, bus, bus (Greyhound), train, 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 from Sonoma County Airport, bus

    best
    1. Fly from Sonoma County Airport (STS) to Denver (DEN)plane plane STS - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    5h 22m
    $79–358

  2. Bus

    1. Take the bus from Santa Rosa Transit Mall to 1st St & Mission Stbus bus 172
    2. Take the bus from San Francisco Bus Station to Sparks Transit Centerbus bus
    3. Take the bus from Sparks Transit Center to Denver Union Stationbus bus
    4. Take the bus from Union Station Gate B18 to Broadway & Euclid Avebus bus Ff2 / ...
    31h 45m
    $208–397

  3. Bus, train

    1. Take the bus from Santa Rosa Amtrak Bus Stop to Martinezbus bus
    2. Take the train from Martinez to Denvertrain train
    3. Take the bus from Union Station Gate B17 to Downtown Boulder Stationbus bus Ff1 / ...
    36h 12m
    $463–931

  4. Drive 1,229.1 mi

    1. Drive from Santa Rosa to Bouldercar car 1,229.1 mi
    19h 31m
    $225–324

  5. Train, bus to San Francisco International Airport, fly, bus

    1. Take the train from SMART Santa Rosa Downtown to SMART Larkspurtrain train
    2. Take the bus from Larkspur - pickup to San Francisco Airportbus bus
    3. Fly from San Francisco International Airport (SFO) to Denver (DEN)plane plane SFO - DEN
    4. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    7h 44m
    $121–592

  6. Train, bus to Oakland International Airport, fly, bus

    1. Take the train from SMART Santa Rosa Downtown to SMART San Rafaeltrain train
    2. Take the bus from San Rafael to Oakland International Airportbus bus
    3. Fly from Oakland International Airport (OAK) to Denver (DEN)plane plane OAK - DEN
    4. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    7h 59m
    $419–614

Santa Rosa to Boulder by bus

Calendar7Weekly Buses
Duration31h 45mAverage Duration
Ticket$208Cheapest Price
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Questions & Answers

Map of how to get from Santa Rosa to Boulder.ExpandLaunch map view
  • Distance: 1,027.3 mi
  • Duration: 5h 22m

What companies run services between Santa Rosa, CA, USA and Boulder, CO, USA?

You can take a bus from Santa Rosa Transit Mall to Broadway & Euclid Ave via 1st St & Mission St, San Francisco Bus Station, Sparks Transit Center, Denver Union Station, and Union Station Gate B18 in around 31h 45m.

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