The average bus between Oakland and Ontario takes 12h 17m and the fastest bus takes 10h 24m. The bus service runs several times per day from Oakland to Ontario. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 3 times a day between Oakland and Ontario. The earliest departure is at 12:35 AM at night, and the last departure from Oakland is at 11:05 PM which arrives into Ontario at 10:10 AM. All services require a transfer at Los Angeles Union Station and take an average of 12h 17m. The schedules shown below are for the next available departures.



10h 26m • 3 changes
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16h 8m • 3 changes
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11h 10m • 3 changes



10h 36m • 3 changes



12h 38m • 3 changes
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15h 3m • 3 changes
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11h 5m • 3 changes
Want to know about travelling from Oakland to Ontario? 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.
No, there is no direct bus from Oakland to Ontario. However, there are services departing from Oakland station and arriving at Ontario station via Los Angeles Union Station station. The journey, including transfers, takes approximately 12h 17m.
Oakland to Ontario bus services, operated by Greyhound USA, depart from Oakland station.
Oakland to Ontario bus services, operated by Greyhound USA, arrive at Pomona Transit Center station.
Book your Oakland to Ontario bus tickets online with Greyhound USA, Metro Los Angeles and 3 other operators.
The distance between Oakland and Ontario is 588.1 km. The road distance is 716 km.
You can take a bus from Oakland to Holt @ Palm via Los Angeles Union Station, Cesar Chavez Transit Pavilion, Cal State La Transit Center, Cal State LA E, and Pomona Transit Center in around 10h 50m.