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

The cheapest train tickets from San Jose to San Diego start at $140. The average price for this train route is around $181. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.

How long is the train ride from San Jose to San Diego?

The average train trip from San Jose to San Diego takes 14h 24m and covers 665 km. The quickest train gets you there in 13h 50m and is operated by Amtrak .

Which train operators serve the San Jose to San Diego route?

Several major train operators serve this route, with 1 trains available per day.

What are the earliest and latest departure times for the train from San Jose to San Diego?

The earliest train from San Jose to San Diego departs at 10:26am. The latest train departs at 10:26am.

Train San Jose to San Diego from $110 | Refundable Tickets

Next departures

Next departures for San Jose to San Diego on January 26
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
3:35pm	Diridon Station	14h	5:35am	Santa Fe Depot	CheapestFastest
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	19h 9m	5:35am	Santa Fe Depot	No tags

Next departures for San Jose to San Diego on January 27
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
3:35pm	Diridon Station	14h	5:35am	Santa Fe Depot	CheapestFastest
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	19h 9m	5:35am	Santa Fe Depot	No tags

Next departures for San Jose to San Diego on January 28
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
3:35pm	Diridon Station	14h	5:35am	Santa Fe Depot	CheapestFastest
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	19h 9m	5:35am	Santa Fe Depot	No tags

Next departures for San Jose to San Diego on January 29
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
3:35pm	Diridon Station	14h	5:35am	Santa Fe Depot	CheapestFastest
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	19h 9m	5:35am	Santa Fe Depot	No tags

Next departures for San Jose to San Diego on January 30
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
3:35pm	Diridon Station	14h	5:35am	Santa Fe Depot	CheapestFastest
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	19h 9m	5:35am	Santa Fe Depot	No tags

Next departures for San Jose to San Diego on January 31
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
10:26am	Diridon Station	19h 9m	5:35am	Santa Fe Depot	Cheapest
10:26am	Diridon Station	14h 24m	12:50am	Old Town San Diego	Fastest
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags

Next departures for San Jose to San Diego on February 1
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
10:26am	Diridon Station	19h 9m	5:35am	Santa Fe Depot	Cheapest
10:26am	Diridon Station	14h 24m	12:50am	Old Town San Diego	Fastest
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags

Next departures for San Jose to San Diego on February 2
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
3:35pm	Diridon Station	14h	5:35am	Santa Fe Depot	CheapestFastest
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	14h 38m	1:04am	Santa Fe Depot	No tags
10:26am	Diridon Station	19h 9m	5:35am	Santa Fe Depot	No tags

Last refresh of the prices: Today at 4:25 PM PST.

Compare 2 ways to go from San Jose to San Diego

We recommend taking the bus

Among the sustainable travel choices, the Bus stands out as a good way to reach San Diego. The journey takes about 14 hours 15 minutes, and with fares starting at just $63, it presents an excellent value for a comfortable ride.

4bus per day

14h 15mAverage Duration

670 kmDistance

17kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$63 - $311	Average Duration14h 15m	CO₂ emissions 17kg CO₂e
Train	Average Price$140 - $1,341	Average Duration14h 24m	CO₂ emissions 61kg CO₂e

Train companies

Amtrak

4/55,750 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

Based on 5750 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the seats and the ticket access but often complained with the WiFi. Amtrak ticket prices on this trip start at $115

Amtrak San Jose San Diego recent customer reviews

It was great trip until we reached Santa Bárbara. It was oversold & the train became crowded in a matter of seconds.

Jade S.

May 29, 2023

US train companies:Amtrak, Trenitalia, Renfe, VIA Rail Canada, Amtrak Acela, NS Nederlandse Spoorwegen, Iryo

Frequently asked questions about travelling from San Jose, US to San Diego, CA, US 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 San Diego?
The cheapest train tickets from San Jose to San Diego start at $140. The average price for this train route is around $181. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from San Jose to San Diego?
The average train trip from San Jose to San Diego takes 14h 24m and covers 665 km. The quickest train gets you there in 13h 50m and is operated by Amtrak.
Which train operators serve the San Jose to San Diego route?
Several major train operators serve this route, with 1 trains available per day.
What are the earliest and latest departure times for the train from San Jose to San Diego?
The earliest train from San Jose to San Diego departs at 10:26am. 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

01-23

$144

01-24

$204

Today

$228

01-26

$144

01-27

$144

01-28

$144

01-29

$144

01-30

$144

The cheapest trip from San Jose, US to San Diego, CA, US was searched and found on Jan 23, 2026 with a price of $144

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 San Diego, CA, US, as early as possible.

You can expect to pay from $144 to $691 for a train ticket from San Jose, US to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at $144 which is on 2026-01-26.