How far is Ontario from San Jose?

The distance between the two cities is 329 miles (530 km).

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

Most of the buses traveling from Ontario to San Jose leave from Ontario California Bus Stop Carl's Jr & Teriyaki House and arrive at Diridon Station. These are the primary departure and arrival locations on this route, but you can find others that could fit better into your travel plans.

What are the best sights and things to do in San Jose?

Once in San Jose, you can start exploring the city and discover its surroundings. The top sights and things to do are Rosicrucian Egyptian Museum, San Jose Institute of Contemporary Art, Japanese Friendship Garden, Willow Glen and Children's Discovery Museum.

Bus Ontario to San Jose from $37 | Refundable Tickets

Next departures

Next departures for Ontario to San Jose on November 13
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
7:40am	Ontario Station	10h 55m	6:35pm	Diridon Station	Cheapest
9:05pm	Montclair / Ontario / Claremont	8h 20m	5:25am	Diridon Station	Fastest
7:40am	Ontario Station	12h 36m	8:16pm	Diridon Station	No tags

Last refresh of the prices: Yesterday at 8:36 PM PST.

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

3bus per day

9h 45mAverage Duration

325 milesDistance

13kgCO₂ emissions

Compare bus companies

Amtrak

4/55,574 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

FlixBus

3.5/511,272 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

Wifi2.7

Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

Greyhound

3.5/587,366 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

Wifi2.4

Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.

US bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Where are the popular stops in Ontario and San Jose?

Stops in Ontario

A - Ontario California Bus Stop Carl's Jr & Teriyaki House

B - Ontario Tufesa Bus Stop

Stops in San Jose

A - Diridon Station

B - Santiago Express San Jose

C - 1118 E William St

D - San Jose Bus Stop

E - Tamien Station

F - Diridon Station

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

How far is Ontario from San Jose?
What are the departure and arrival stations when taking the bus from Ontario to San Jose?
What are the best sights and things to do in San Jose?

Find cheapest prices for buses

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

Best price found

11/08

$81

11/09

$91

Today

$45

11/11

No data

11/12

$37

11/13

$81

11/14

No data

11/15

$81

The cheapest trip from Ontario, CA to San Jose, US was searched and found on Nov 12, 2025 with a price of $37

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 $37 to $137 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 $37 which is on 2025-11-12.