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Petaluma to Half Moon Bay buses

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Trip Overview

The average bus between Petaluma and Half Moon Bay takes 4h 47m and the fastest bus takes 3h 56m. The bus service runs several times per day from Petaluma to Half Moon Bay. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 47m
Duration
75 mi
Distance
$62
Average price
Every 4 hours
Frequency

Petaluma to Half Moon Bay bus times

Buses run every 4 hours between Petaluma and Half Moon Bay. The earliest departure is at 3:30 AM at night, and the last departure from Petaluma is at 6:00 PM which arrives into Half Moon Bay at 5:51 AM. All services require a transfer at San Francisco Airport and take an average of 4h 47m. The schedules shown below are for the next available departures.

Departing Thursday, November 12, 2026

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    Groome TransportationSamTransSamTransSamTransSamTrans3h 58m • 4 changes
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    Groome TransportationSamTransSamTransSamTransSamTrans4h 43m • 4 changes
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    Groome TransportationSamTransSamTransSamTransSamTrans4h 24m • 4 changes
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    Groome TransportationSamTransSamTransSamTransSamTrans4h 9m • 4 changes
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Departing Friday, November 13, 2026

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    Groome TransportationSamTransSamTransSamTransSamTrans4h 24m • 4 changes
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    Groome TransportationSamTransSamTransSamTransSamTrans4h 29m • 4 changes
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    Groome TransportationSamTransSamTransSamTransSamTrans4h 28m • 4 changes
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    Groome TransportationSamTransSamTransSamTransSamTrans4h 28m • 4 changes
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Departing Saturday, November 14, 2026

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    Groome TransportationSamTransSamTransSamTransSamTrans4h 25m • 4 changes
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    Groome TransportationSamTransSamTransSamTransSamTrans4h 25m • 4 changes
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    Groome TransportationSamTransSamTransSamTransSamTrans4h 25m • 4 changes
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    Groome TransportationSamTransSamTransSamTransSamTrans4h 25m • 4 changes
  • Show more

Frequently asked questions

Want to know about travelling from Petaluma to Half Moon Bay? 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 Petaluma to Half Moon Bay.ExpandLaunch map view
  • Distance: 75.4 mi
  • Duration: 4h 47m

What companies run services between Petaluma, CA, USA and Half Moon Bay, CA, USA?

You can take a bus from Petaluma to Main St & Miramontes St via San Francisco Airport, SFO Airport Terminal 3-Lower Level, Millbrae Transit Center-Bay C1, El Camino Real & 27th Ave, 28th Ave & S El Camino Real, and Hillsdale Blvd & Edison St-Hillsdale Shopping Ctr in around 4h 27m.

Operators