The average bus between Ontario and San Jose takes 9h 36m and the fastest bus takes 9h 14m. The bus service runs several times per day from Ontario to San Jose. 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 twice daily between Ontario and San Jose. The earliest departure is at 6:24 AM in the morning, and the last departure from Ontario is at 8:14 PM which arrives into San Jose at 5:35 AM. All services require a transfer at Pomona Transit Center and take an average of 9h 36m. The schedules shown below are for the next available departures.



10h 26m • 3 changes


9h 30m • 3 changesArrives next day



9h 21m • 3 changes


10h 26m • 3 changes


9h 30m • 3 changesArrives next day



9h 21m • 3 changesWant to know about travelling from Ontario to San Jose? 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 Ontario to San Jose. However, there are services departing from Ontario station and arriving at San Jose station via Cal State LA W. The journey, including transfers, takes approximately 9h 36m.
Ontario to San Jose bus services, operated by Omnitrans, depart from Pomona Transit Center station.
Ontario to San Jose bus services, operated by Omnitrans, arrive at San Jose Diridon Station.
Book your Ontario to San Jose bus tickets online with Omnitrans, Foothill Transit and 3 other operators.
The distance between Ontario and San Jose is 528.6 km. The road distance is 631 km.
You can take a bus from Holt @ Lemon to San Jose Diridon Station via Pomona Transit Center, Cal State LA W, Cal State La Transit Center, Cesar E Chavez / Vignes, and Los Angeles Union Station in around 9h 54m.