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Diamond Bar to San Antonio buses

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Trip Overview

The average bus between Diamond Bar and San Antonio takes 39h 56m and the fastest bus takes 37h 36m. The bus runs, on average, 5 times per week from Diamond Bar to San Antonio. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

39h 56m
Duration
1,347 mi
Distance
$296
Average price
5 times a week
Frequency

Diamond Bar to San Antonio bus times

Buses run 5 times a week between Diamond Bar and San Antonio. The earliest departure is at 8:49 AM in the morning, and the last departure from Diamond Bar is at 9:06 PM which arrives into San Antonio at 12:25 AM. All services require a transfer at Montclair Transit Center and take an average of 39h 56m. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

  •  → 

    Arrives +2 days

    Foothill TransitGreyhound USAGreyhound USA37h 36m • 2 changes

Departing Thursday, November 12, 2026

  •  → 

    Arrives +2 days

    Foothill TransitGreyhound USAGreyhound USA37h 36m • 2 changes

Departing Friday, November 13, 2026

  •  → 

    Arrives +2 days

    Foothill TransitGreyhound USAGreyhound USA37h 36m • 2 changes
  •  → 

    Arrives +3 days

    Foothill TransitGreyhound USAGreyhound USA2d 1h • 2 changes

Departing Monday, November 16, 2026

  •  → 

    Arrives +2 days

    Foothill TransitGreyhound USAGreyhound USA37h 36m • 2 changes

Frequently asked questions

Want to know about travelling from Diamond Bar to San Antonio? 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 Antonio.ExpandLaunch map view
  • Distance: 1,347.3 mi
  • Duration: 39h 56m

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

You can take a bus from Cal Poly Pomona Admin to San Antonio Bus Station via Montclair Transit Center, Montclair Transcenter, and El Paso Bus Station in around 29h 52m.

Operators