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San Francisco to Castro St buses

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Trip Overview

The average bus between San Francisco and Castro St takes 1h 40m and the fastest bus takes 1h 24m. The bus service runs several times per day from San Francisco to Castro St. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 40m
Duration
29 mi
Distance
$9
Average price
Every 4 hours
Frequency

Line 101 bus, line 68 bus

best
  1. Take the bus from Larkin St & Grove St to San Rafael Transit Center-Platform Bbus bus 101
  2. Take the bus from San Rafael Transit Center-Platform C to Castro St & Montezuma Rdbus bus 68
2h 35m
$8–10

San Francisco to Castro St bus times

Buses run every 4 hours between San Francisco and Castro St. The earliest departure is at 6:46 AM in the morning, and the last departure from San Francisco is at 5:57 PM which arrives into Castro St at 7:29 PM. All services require a transfer at San Rafael Transit Center-Platform C and take an average of 1h 40m. The schedules shown below are for the next available departures.

Departing Tuesday, October 27, 2026

  •  → 

    Golden Gate TransitMarin Transit1h 32m • 1 change

Departing Wednesday, October 28, 2026

  •  → 

    Golden Gate TransitMarin Transit1h 43m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 30m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 45m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 46m • 1 change
  • Show more

Departing Thursday, October 29, 2026

  •  → 

    Golden Gate TransitMarin Transit1h 43m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 30m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 45m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 46m • 1 change
  • Show more

Departing Friday, October 30, 2026

  •  → 

    Golden Gate TransitMarin Transit1h 43m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 30m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 45m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 46m • 1 change
  • Show more

Departing Sunday, November 1, 2026

  •  → 

    Golden Gate TransitMarin Transit1h 24m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 29m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 32m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 32m • 1 change
  • Show more

Departing Monday, November 2, 2026

  •  → 

    Golden Gate TransitMarin Transit1h 43m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 30m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 45m • 1 change

  •  → 

    Golden Gate TransitMarin Transit1h 46m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from San Francisco to Castro St? 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 Francisco to Castro St.ExpandLaunch map view
  • Distance: 29.1 mi
  • Duration: 1h 40m

What companies run services between San Francisco, CA, USA and Castro St, CA, USA?

You can take a bus from Larkin St & Grove St to Castro St via San Rafael Transit Center-Platform C and Castro St & Montezuma Rd in around 2h 35m.

Operators