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Diamond Bar to San Francisco buses

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Trip Overview

The average bus between Diamond Bar and San Francisco takes 20h 56m and the fastest bus takes 17h 40m. There is at least one bus per day from Diamond Bar to San Francisco. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

20h 56m
Duration
420 mi
Distance
$84
Average price
Once daily
Frequency

Diamond Bar to San Francisco bus times

Buses run once daily between Diamond Bar and San Francisco. The earliest departure is at 2:50 PM in the afternoon, and the last departure from Diamond Bar is at 9:29 PM which arrives into San Francisco at 8:30 AM. All services require a transfer at El Monte Station Upper Level and take an average of 20h 56m. The schedules shown below are for the next available departures.

Departing Thursday, November 5, 2026

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    Arrives next day

    Foothill TransitGreyhound USAFlixbus USA17h 40m • 2 changes

Departing Friday, November 6, 2026

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    Arrives next day

    Foothill TransitGreyhound USAFlixbus USA17h 40m • 2 changes
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    Arrives +2 days

    Foothill TransitGreyhound USAFlixbus USA35h 1m • 2 changes

Departing Monday, November 9, 2026

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    Arrives next day

    Foothill TransitGreyhound USAFlixbus USA17h 40m • 2 changes
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    Arrives next day

    Foothill TransitGreyhound USAFlixbus USA20h 26m • 2 changes

Departing Tuesday, November 10, 2026

  •  → 

    Arrives next day

    Foothill TransitGreyhound USAFlixbus USA17h 40m • 2 changes
  •  → 

    Arrives next day

    Foothill TransitGreyhound USAFlixbus USA20h 26m • 2 changes

Frequently asked questions

Want to know about travelling from Diamond Bar to San Francisco? 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 Diamond Bar to San Francisco.ExpandLaunch map view
  • Distance: 419.5 mi
  • Duration: 20h 56m

What companies run services between Diamond Bar, CA, USA and San Francisco, CA, USA?

Flixbus USA operates a bus from Los Angeles Union Station to San Francisco 3 times a day. Tickets cost $60–95 and the journey takes 7h 35m.

Operators