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Mill Valley to Petaluma buses

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Trip Overview

The average bus between Mill Valley and Petaluma takes 2h 21m and the fastest bus takes 1h 26m. The bus service runs several times per day from Mill Valley to Petaluma. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 21m
Duration
29 mi
Distance
$28
Average price
Every 4 hours
Frequency

Mill Valley to Petaluma bus times

Buses run every 4 hours between Mill Valley and Petaluma. The earliest departure is at 7:34 AM in the morning, and the last departure from Mill Valley is at 10:55 PM which arrives into Petaluma at 7:00 AM. All services require a transfer, and take on average 2h 21m. The schedules shown below are for the next available departures.

Departing Tuesday, November 10, 2026

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    Marin TransitGroome Transportation1h 57m • 1 change
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    Marin TransitGroome Transportation2h 6m • 1 change
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    Arrives next day

    Marin TransitGroome Transportation8h 6m • 1 change

Departing Thursday, November 12, 2026

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    Marin TransitGroome Transportation1h 26m • 1 change
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    Marin TransitGroome Transportation1h 27m • 1 change
  •  → 

    Marin TransitGroome Transportation1h 57m • 1 change
  •  → 

    Marin TransitGroome Transportation1h 27m • 1 change
  • Show more

Departing Friday, November 13, 2026

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    Marin TransitGroome Transportation1h 26m • 1 change
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    Marin TransitGroome Transportation1h 27m • 1 change
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    Marin TransitGroome Transportation1h 57m • 1 change
  •  → 

    Marin TransitGroome Transportation1h 27m • 1 change
  • Show more

Departing Sunday, November 15, 2026

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    Marin TransitGroome Transportation1h 54m • 1 change
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    Marin TransitGroome Transportation1h 56m • 1 change
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    Marin TransitGroome Transportation1h 56m • 1 change
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    Marin TransitGroome Transportation1h 56m • 1 change
  • Show more

Departing Monday, November 16, 2026

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    Marin TransitGroome Transportation1h 26m • 1 change
  •  → 

    Marin TransitGroome Transportation1h 27m • 1 change
  •  → 

    Marin TransitGroome Transportation1h 57m • 1 change
  •  → 

    Marin TransitGroome Transportation1h 27m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Mill Valley to Petaluma? 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 Mill Valley to Petaluma.ExpandLaunch map view
  • Distance: 29.2 mi
  • Duration: 2h 21m

What companies run services between Mill Valley, CA, USA and Petaluma, CA, USA?

You can take a bus from E Blithedale Ave & Hill St to Petaluma via San Rafael in around 2h 7m.

Operators