Find coaches from Ontario, CA to San Jose, US

Next departures

Next departures from Ontario to San Jose on 4 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
FlixBus
    		Montclair (Ontario)
    		Diridon StationCheapest
    Greyhound Lines, Inc.
      		Montclair / Ontario / Claremont
      		Diridon StationFastest
      Greyhound Lines, Inc. + FlixBus
        		Montclair / Ontario / Claremont
        		Diridon StationNo tags

        Last refresh of the prices: Last Thursday at 6:16 AM PDT.

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        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 US$40, it presents an excellent value for a comfortable ride.

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

        Bus Ontario, CA to San Jose, US: Trip Overview

        Average ticket priceUS$74
        Average bus trip duration9h 45m
        Number of daily buses3
        Earliest bus departure03:20
        Distance524 km
        Latest bus departure21:05

        Ontario to San Jose Bus

        Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Ontario to San Jose.

        We make it our job to connect you with the most dependable bus companies that cover bus service from Ontario to San Jose.

        From cheap bus tickets to more luxurious buses travelling from Ontario to San Jose, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

        Frequently asked questions on the trip Ontario, CA - San Jose, US

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

          The bus ticket price from Ontario to San Jose starts at US$40. 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
        31/10
        US$62
        01/11
        US$81
        Today
        US$91
        03/11
        US$81
        04/11
        US$36
        05/11
        US$34
        06/11
        US$50
        07/11
        US$61
        busbud logoThe cheapest trip from Ontario, CA to San Jose, US was searched and found on 05 Nov 2025 with a price of US$34

        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 US$34 to US$136 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 US$34, which is on 2025-11-05.

        About Bus Travel

        Bus Travel Tips

        If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Ontario to San Jose but it'll also be endearing to native speakers who will surely appreciate your effort.

        From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Ontario to San Jose.

        Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Ontario to San Jose that are otherwise impossible to come by with a plane.

        Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Ontario to San Jose.

        Did you know?

        The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

        One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

        The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

        Will you be returning to Ontario, CA by bus?

        Bus from San Jose, US to Ontario, CA

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