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San Carlos to Santa Rosa buses

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Trip Overview

The average bus between San Carlos and Santa Rosa takes 3h 36m and the fastest bus takes 3h 1m. There is a bus service every few hours from San Carlos to Santa Rosa. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 36m
Duration
83 mi
Distance
$60
Average price
Hourly
Frequency

San Carlos to Santa Rosa bus times

Buses run hourly between San Carlos and Santa Rosa. The earliest departure is at 2:28 AM at night, and the last departure from San Carlos is at 11:16 PM which arrives into Santa Rosa at 2:30 AM. All services require a transfer at Millbrae Transit Center-Bay C1 and take an average of 3h 36m. The schedules shown below are for the next available departures.

Departing Tuesday, November 10, 2026

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    Arrives next day

    SamTransSamTransGroome Transportation3h 14m • 2 changes

Departing Wednesday, November 11, 2026

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    SamTransSamTransGroome Transportation4h 1m • 2 changes
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    SamTransSamTransGroome Transportation3h 32m • 2 changes
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    SamTransSamTransGroome Transportation3h 17m • 2 changes
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    SamTransSamTransGroome Transportation3h 27m • 2 changes
  • Show more

Departing Thursday, November 12, 2026

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    SamTransSamTransGroome Transportation4h 1m • 2 changes
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    SamTransSamTransGroome Transportation3h 32m • 2 changes
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    SamTransSamTransGroome Transportation3h 17m • 2 changes
  •  → 

    SamTransSamTransGroome Transportation3h 27m • 2 changes
  • Show more

Departing Friday, November 13, 2026

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    SamTransSamTransGroome Transportation4h 1m • 2 changes
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    SamTransSamTransGroome Transportation3h 32m • 2 changes
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    SamTransSamTransGroome Transportation3h 17m • 2 changes
  •  → 

    SamTransSamTransGroome Transportation3h 27m • 2 changes
  • Show more

Departing Saturday, November 14, 2026

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    SamTransSamTransGroome Transportation4h 1m • 2 changes
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    SamTransSamTransGroome Transportation3h 17m • 2 changes
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    SamTransSamTransGroome Transportation3h 5m • 2 changes
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    SamTransSamTransGroome Transportation3h 5m • 2 changes
  • Show more

Departing Sunday, November 15, 2026

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    SamTransSamTransGroome Transportation5h 1m • 2 changes

Frequently asked questions

Want to know about travelling from San Carlos to Santa Rosa? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from San Carlos to Santa Rosa.ExpandLaunch map view
  • Distance: 82.8 mi
  • Duration: 3h 36m

What companies run services between San Carlos, CA, USA and Santa Rosa, CA, USA?

You can take a bus from El Camino Real & San Carlos Ave to Santa Rosa via Millbrae Transit Center-Bay C1, SFO Airport Terminal 2-Lower Level, and San Francisco Airport in around 4h 4m.

Operators