Find coaches from Ontario, CA to San Jose, US

Previously seen journeys

Next departures from Ontario to San Jose on 13 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
FlixBusBus
Montclair / Ontario / Claremont
Diridon StationNo tags
Greyhound + FlixBus
Bus
Montclair Transcenter (Ontario / Montclair / Claremont)
Diridon StationNo tags
FlixBusBus
Montclair (Ontario)
Diridon StationNo tags
Greyhound + FlixBus
Bus
Montclair (Ontario)
Diridon StationNo tags
FlixBusBus
Montclair (Ontario)
Diridon StationNo tags

Get from Ontario to San Jose

This route is served by bus only

The journey takes about 9 hours 45 minutes, and with fares starting at just R 694, it presents an excellent value for a comfortable ride.

3bus per day
9h 45mAverage duration
524 kmDistance
13kgCO₂ emissions

Frequently asked questions about travelling from Ontario, CA to San Jose, US by bus

  1. How much does a bus ticket from Ontario to San Jose cost?

    The bus ticket price from Ontario to San Jose starts at R 694. The best way to find cheap bus tickets from Ontario to San Jose is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the bus ride from Ontario to San Jose?

    The average travel time between Ontario and San Jose is around 9h 45m, although the fastest bus will take about 8h 20m. This is the time it takes to travel the 530 km that separates the two cities.

  3. How many daily bus connections are there between Ontario and San Jose?

    The number of buses from Ontario to San Jose can differ depending on the day of the week. On average, there are 3 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Ontario to San Jose by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from Ontario to San Jose?

    When taking the bus from Ontario to San Jose, you can travel comfortably and safely with Amtrak, FlixBus, Greyhound.

  5. What are the departure and arrival stations when taking the bus from Ontario to San Jose?

    Buses travelling between Ontario and San Jose leave from Ontario California Bus Stop Carl's Jr & Teriyaki House or Ontario Tufesa Bus Stop and arrive at Diridon Station, Santiago Express San Jose, 1118 E William St.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
11/11
R 1 574
12/11
R 647
Today
R 1 417
14/11
No data
15/11
R 1 408
16/11
R 1 128
17/11
R 699
18/11
No data
busbud logoThe cheapest trip from Ontario, CA to San Jose, US was searched and found on 12 Nov 2025 with a price of R 647

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Ontario, CA to San Jose, US as early as possible.

You can expect to pay from R 647 to R 2 378 for a bus ticket from Ontario, CA to San Jose, US based on the last 2 days. You can expect to find the cheapest price for the trip at R 699, which is on 2025-11-17.

Usually Amtrak, Greyhound will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

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