There are 4 ways to get from Petaluma to Castro Valley by bus, subway, 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.
Bus, BART
best- Take the bus from Petaluma Blvd S & F St to Battery St & Sacramento Stbus 172
- Take the subway from Embarcadero to Castro Valleysubway Blue-N
2h 3m$12–18Drive 56.2 mi
cheapest- Drive from Petaluma to Castro Valleycar 56.2 mi
1h 2m$11–15Train, line 101 bus, BART
- Take the train from SMART Petaluma Downtown to SMART San Rafaeltrain
- Take the bus from San Rafael Transit Center-Platform A to Mission St & 2nd Stbus 101
- Take the subway from Montgomery Street to Castro Valleysubway
2h 28mBus
- Take the bus from Petaluma to Oakland International Airportbus Oakland Airport
2h 22m$30–62
Petaluma to Castro Valley by bus, foot, and subway
Questions & Answers
The cheapest way to get from Petaluma to Castro Valley is to drive which costs $10 - $15 and takes 1h 2m.
The fastest way to get from Petaluma to Castro Valley is to drive which takes 1h 2m and costs $10 - $15.
No, there is no direct bus from Petaluma to Castro Valley. However, there are services departing from Petaluma and arriving at Oakland International Airport via . The journey, including transfers, takes approximately 2h 22m.
The distance between Petaluma and Castro Valley is 61 miles. The road distance is 56.6 miles.
The best way to get from Petaluma to Castro Valley without a car is to bus and BART which takes 2h 3m and costs $12 - $19.
It takes approximately 2h 3m to get from Petaluma to Castro Valley, including transfers.
Petaluma to Castro Valley bus services, operated by Groome Transportation, depart from Petaluma station.
Petaluma to Castro Valley bus services, operated by Groome Transportation, arrive at Oakland International Airport station.
Yes, the driving distance between Petaluma to Castro Valley is 57 miles. It takes approximately 1h 2m to drive from Petaluma to Castro Valley.
There are 263+ hotels available in Castro Valley.
What companies run services between Petaluma, CA, USA and Castro Valley, CA, USA?
Groome Transportation operates a bus from Petaluma to Oakland International Airport every 3 hours. Tickets cost $25–55 and the journey takes 1h 45m.
- Phone
- +1-510-464-6000
- Website
- bart.gov
Subway from Embarcadero to Castro Valley
- Ave. Duration
- 32 min
- Frequency
- Every 30 minutes
- Estimated price
- $4–7
- Website
- https://www.bart.gov
Subway from Montgomery Street to Castro Valley
- Ave. Duration
- 34 min
- Frequency
- Every 30 minutes
- Estimated price
- $4–7
- Website
- https://www.bart.gov
- Phone
- +1 707-794-3330
- Website
- sonomamarintrain.org
Train from SMART Petaluma Downtown to SMART San Rafael
- Ave. Duration
- 36 min
- Frequency
- Hourly
- Website
- https://sonomamarintrain.org/
- Website
- https://sonomamarintrain.org/
- Phone
- +1 415-921-5858
- [email protected]
- Website
- goldengate.org
Bus from Petaluma Blvd S & F St to Battery St & Sacramento St
- Ave. Duration
- 1h 13m
- Frequency
- Every 4 hours
- Estimated price
- $8–12
- Website
- https://www.goldengate.org/
- Adult
- $8–12
Bus from San Rafael Transit Center-Platform A to Mission St & 2nd St
- Ave. Duration
- 49 min
- Frequency
- Every 30 minutes
- Estimated price
- $6–9
- Website
- https://www.goldengate.org/
- Adult
- $6–9
- Phone
- +1 707-837-8700
- Website
- groometransportation.com
Bus from Petaluma to Oakland International Airport
- Ave. Duration
- 1h 45m
- Frequency
- Every 3 hours
- Estimated price
- $25–55
- Website
- https://groometransportation.com/sonoma-county/
- First Passenger
- $25–55
Want to know more about travelling around the world?
Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Travelling to the UK: What do I need to know?, Train travel in Spain: A guide to Renfe, and Getting to Rome from the airport - to help you get the most out of your next trip.




