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

The average train ticket price from San Marcos to San Antonio is $12. The best way to find train tickets from San Marcos 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 Marcos to San Antonio?

A train trip between San Marcos and San Antonio is around 2h 43m, although the fastest train will take about 2h 43m. This is the time it takes to travel the 42 miles that separates the two cities.

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

The number of trains from San Marcos to San Antonio can differ depending on the day of the week. On average, there is 1. Some trains are direct while others have layovers. Simplify your train trip from San Marcos to San Antonio by comparing and selecting the train that fits you travel style and budget on Busbud.

Which train companies travel from San Marcos to San Antonio?

When taking the train from San Marcos 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 Marcos to San Antonio from $10 | Refundable Tickets

Next train departures

Next departures for San Marcos to San Antonio on November 26
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Train	7:33pm	San Marcos Station	2h 43m	10:16pm	San Antonio Station	CheapestFastest
	Train	7:33pm	San Marcos Station	2h 43m	10:16pm	San Antonio Station	No tags

Next departures for San Marcos to San Antonio on November 27
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Train	7:33pm	San Marcos Station	2h 43m	10:16pm	San Antonio Station	CheapestFastest
	Train	7:33pm	San Marcos Station	2h 43m	10:16pm	San Antonio Station	No tags

Next departures for San Marcos to San Antonio on November 29
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Train	7:33pm	San Marcos Station	2h 43m	10:16pm	San Antonio Station	CheapestFastest
	Train	7:33pm	San Marcos Station	2h 43m	10:16pm	San Antonio Station	No tags

Last refresh of the prices: Today at 12:45 AM CST.

Compare 2 ways to go from San Marcos 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 2 hours 43 minutes and with fares starting at just $12, it presents an excellent value for a comfortable ride.

1train per day

2h 43mAverage Duration

46 milesDistance

7kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$15 - $95	Average Duration1h	CO₂ emissions 2kg CO₂e
Train	Average Price$12 - $14	Average Duration2h 43m	CO₂ emissions 7kg CO₂e

Train Companies

Amtrak

4/55,607 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

Based on 5607 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 $12

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 Marcos, TX, US to San Antonio, US by train

How much does a train ticket from San Marcos to San Antonio cost?
How long is the train trip from San Marcos to San Antonio?
How many daily trains are there between San Marcos and San Antonio?
Which train companies travel from San Marcos 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

11/24

$18

11/25

$15

Today

$12

11/27

$12

11/28

$12

11/29

$12

11/30

No data

12/01

$12

The cheapest trip from San Marcos, TX, US to San Antonio, US was searched and found on Nov 26, 2025 with a price of $12

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

You can expect to pay from $12 to $445 for a train ticket from San Marcos, TX, US to San Antonio, US based on the last 2 days. You can expect to find the cheapest price for the trip at $12 which is on 2025-11-27.

What's the cheapest way to go from San Marcos, TX, US to San Antonio, US?

The train is the cheapest travel choice for this destination

Vehicle Type	Travel Time	Avg Price	Daily Departures
Vehicle TypeBus	Travel Time1h	Avg Price$85	Daily Departures16
Vehicle TypeTrain	Travel Time2h 43m	Avg Price$12	Daily Departures1

The best way to travel between San Marcos, TX, US and San Antonio, US is by train. By choosing the train, you'll get to save some money as you travel to your destination, as ticket prices cost $12 on average. If you're on a budget, you'll find cheap tickets from $12. If you're looking for the fastest way to get to San Antonio, US, choose the train, as it will take you from San Marcos, TX, US to San Antonio, US in about 1h - that's the fastest way to get there!