How much is the train ticket from San Jose to Ontario?

The cheapest train tickets from San Jose to Ontario start from $89. The average price for this train route is around $139. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the train journey from San Jose to Ontario?

The average train ride duration from San Jose to Ontario is 12h 28m, covering a distance of 328 miles (529 km). The quickest train can get you there in 12h 28m and is operated by Amtrak .

Which train operators service the San Jose to Ontario route?

Several major train operators operate on this route with 1 trains available per day.

What is the earliest and latest departure time for the train from San Jose to Ontario?

The earliest train departs from San Jose to Ontario at 10:26am. And the latest train departs at 10:26am.

Train San Jose to Ontario from $145 | Refundable Tickets

Next train departures

Next departures for San Jose to Ontario on December 17
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Train	10:26am	Diridon Station	12h 28m	10:54pm	Ontario Station	CheapestFastest
	Train	10:26am	Diridon Station	12h 28m	10:54pm	Ontario Station	No tags

Next departures for San Jose to Ontario on December 21
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Train	10:26am	Diridon Station	12h 28m	10:54pm	Ontario Station	CheapestFastest

Last refresh of the prices: Yesterday at 4:47 AM PST.

Compare 2 ways to go from San Jose to Ontario

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as the good way to reach Ontario. The journey takes about 9 hours 35 minutes and with fares starting at just $50, it presents an excellent value for a comfortable ride.

3bus per day

9h 35mAverage Duration

325 milesDistance

13kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$50 - $249	Average Duration9h 35m	CO₂ emissions 13kg CO₂e
Train	Average Price$89 - $644	Average Duration12h 28m	CO₂ emissions 48kg CO₂e

Train Companies

Amtrak

4/55,650 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

Based on 5650 reviews, the company was rated 4.1 stars on Busbud. Travelers were especially satisfied with the seats and the ticket access but often complained with the wifi. Amtrak ticket prices on this trip start at $89

Train and bus companies in US:Amtrak, Trenitalia, Renfe, VIA Rail Canada, Amtrak Acela, NS Nederlandse Spoorwegen, Iryo

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

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the train ticket from San Jose to Ontario?
The cheapest train tickets from San Jose to Ontario start from $89. The average price for this train route is around $139. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the train journey from San Jose to Ontario?
The average train ride duration from San Jose to Ontario is 12h 28m, covering a distance of 328 miles (529 km). The quickest train can get you there in 12h 28m and is operated by Amtrak.
Which train operators service the San Jose to Ontario route?
Several major train operators operate on this route with 1 trains available per day.
What is the earliest and latest departure time for the train from San Jose to Ontario?
The earliest train departs from San Jose to Ontario at 10:26am. And the latest train departs at 10:26am.

Find cheapest prices for trains

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

Best price found

12/13

No data

12/14

$145

Today

No data

12/16

No data

12/17

$145

12/18

No data

12/19

$165

12/20

No data

The cheapest trip from San Jose, US to Ontario, CA was searched and found on Dec 14, 2025 with a price of $145

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

You can expect to pay from $145 to $679 for a train ticket from San Jose, US to Ontario, CA based on the last 2 days. You can expect to find the cheapest price for the trip at $145 which is on 2025-12-17.