How much does a train ticket from San Diego to San Antonio cost?

The average train ticket price from San Diego to San Antonio is $266. The best way to find train tickets from San Diego to San Antonio 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!

How long is the train trip from San Diego to San Antonio?

A train trip between San Diego and San Antonio is around 1d 10h, although the fastest train will take about 1d 10h. This is the time it takes to travel the 1125 miles that separates the two cities.

How many daily trains are there between San Diego and San Antonio?

The number of trains from San Diego to San Antonio can differ depending on the day of the week. On average, there are 2. Some trains are direct while others have layovers. Simplify your train trip from San Diego to San Antonio by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from San Diego to San Antonio?

When taking the train from San Diego to San Antonio, you can travel comfortably and safely with Amtrak.

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

Once in San Antonio, you can explore the city. The top sights and things to do are Japanese Tea Garden, Ruby City, McNay Art Museum, The Alamo, Natural Bridge Caverns.

Train San Diego to San Antonio from $254 | Refundable Tickets

Previously seen trips

Next departures for San Diego to San Antonio on November 23
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	4:01pm	Santa Fe Depot	1d 10h	5:00am	San Antonio Station	No tags
Train	4:10pm	Old Town San Diego	1d 10h	5:00am	San Antonio Station	No tags
Train	4:01pm	Santa Fe Depot	1d 10h	5:00am	San Antonio Station	No tags
Train	4:10pm	Old Town San Diego	1d 10h	5:00am	San Antonio Station	No tags
Train	4:01pm	Santa Fe Depot	1d 10h	5:00am	San Antonio Station	No tags

Compare 2 ways to go from San Diego to San Antonio

We recommend taking the train

Among the sustainable travel choices, the train stands out as the good way to reach San Antonio. The journey takes about 1 day, 10 hours 50 minutes and with fares starting at just $265, it presents an excellent value for a comfortable ride.

2train per day

1d 10hAverage Duration

1126 milesDistance

165kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$133 - $378	Average Duration1d 13h	CO₂ emissions 45kg CO₂e
Train	Average Price$265 - $309	Average Duration1d 10h	CO₂ emissions 165kg CO₂e

Train Companies

Amtrak

4/55,599 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

Based on 5599 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 $265

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 Diego, CA, US to San Antonio, US by train

How much does a train ticket from San Diego to San Antonio cost?
How long is the train trip from San Diego to San Antonio?
How many daily trains are there between San Diego and San Antonio?
Which train companies travel from San Diego to San Antonio?
What are the best sights and things to do in San Antonio?

Find cheapest prices for trains

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

Best price found

11/20

No data

11/21

$296

Today

No data

11/23

$352

11/24

No data

11/25

No data

11/26

No data

11/27

No data

The cheapest trip from San Diego, CA, US to San Antonio, US was searched and found on Nov 21, 2025 with a price of $296

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

You can expect to pay from $296 to $2,236 for a train ticket from San Diego, CA, US to San Antonio, US based on the last 2 days. You can expect to find the cheapest price for the trip at $352 which is on 2025-11-23.