Bus Tickets from San Jose (CA), US to Ontario (CA)

Find affordable bus tickets from San Jose (CA), US to Ontario (CA) with flexible options. Book your trip now

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FriJun 6
SatJun 7
SunJun 8
MonJun 9
from US$58
TueJun 10
WedJun 11
ThuJun 12
FriJun 13

Cheap buses leaving Monday

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: June 9 at
    Departure city: San Jose
    Departure location: Diridon Station
    Arrival time: June 10 at
    Destination city: Ontario
    Destination location: Montclair (Ontario)
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: June 9 at
    Departure city: San Jose
    Departure location: Diridon Station
    Arrival time: June 9 at
    Destination city: Ontario
    Destination location: Montclair (Ontario)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: June 9 at
    Departure city: San Jose
    Departure location: Diridon Station
    Arrival time: June 9 at
    Destination city: Ontario
    Destination location: Montclair (Ontario)
    Operated by: Greyhound Lines, Inc. + FlixBus
    Greyhound Lines, Inc. + FlixBus
    Vehicle: BusDuration:
  • Departure time: June 9 at
    Departure city: San Jose
    Departure location: Diridon Station
    Arrival time: June 10 at
    Destination city: Ontario
    Destination location: Montclair (Ontario)
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:

Last refresh of the prices: Yesterday at 9:00 PM PDT.

Prices and availability are subject to change.

Accepted payments

  • Visa
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  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
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  • Klarna (Pay over time)
  • Google Pay

Compare 2 ways to go from San Jose to Ontario

Average PriceUS$48 - US$137Average Duration12h 40m
13kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Average PriceUS$106 - US$536Average Duration12h 28m
48kg CO₂e1 out of 5 stars
Fastest
busbud logoBusbud recommends taking the bus from San Jose to Ontario

Among the sustainable travel choices, the bus stands out as a good way to reach Ontario. The journey takes about 12 hours 40 minutes, and with fares starting at just US$48, it presents an excellent value for a comfortable ride.

3bus per day
12h 40mAverage Duration
US$48Cheapest ticket
13kgCO₂ emissions

Bus San Jose to Ontario: Trip Overview

Average Ticket PriceUS$71
Average Bus Trip Duration12h 40m
Number of daily buses3
Earliest bus departure12:55am
Distance524 km
Latest bus departure11:10pm

San Jose to Ontario Bus

With Busbud, comparing and booking tickets for a bus from San Jose to Ontario is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

Bus service from San Jose to Ontario will be provided by the most trusted bus companies.

From cheap bus tickets to more luxurious buses travelling from San Jose to Ontario, 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 San Jose (CA), US - Ontario (CA)

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

    The typical travel time from San Jose to Ontario by bus is around 12h 40m. For the shortest travel time, select the fastest bus available, which will take you to Ontario in about 9h 25m.

  2. How far is San Jose from Ontario?

    San Jose and Ontario are 530 km (329 miles) apart.

  3. What are the departure and arrival locations for buses traveling from San Jose to Ontario?

    Buses departing from Diridon Station in San Jose will take you to Ontario California Bus Stop Carl's Jr & Teriyaki House in Ontario.

  4. What is the cheapest way to get from San Jose to Ontario?

    The least expensive way to go from San Jose to Ontario would be going by bus. Starting at US$48, this bus is the most cost-effective option for your journey.

  5. How much does it cost to take the bus from San Jose to Ontario?

    The bus from San Jose to Ontario will cost you US$71, on average.

Find cheapest prices for buses

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

Best price found
06-02
No data
06-03
No data
Today
US$66
06-05
US$135
06-06
No data
06-07
No data
06-08
No data
06-09
US$50
busbud logoThe cheapest trip from San Jose to Ontario was searched and found on Jun 9, 2025 with a price of US$50

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

You can expect to pay from US$50 to US$209 for a bus ticket from San Jose to Ontario based on the last 2 days. You can expect to find the cheapest price for the trip at US$50 which is on 2025-06-09.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from San Jose to Ontario.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Much more than a mere vehicle taking you from San Jose to Ontario, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

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 San Jose to Ontario 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 San Jose to Ontario.

Did you know?

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

What's the cheapest way to go from San Jose to Ontario?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to San Jose by bus?

Bus from San Jose to Ontario

You can also go to Ontario by train

Train from San Jose to Ontario

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