Trains leaving Friday
One passenger / one way
- This trip is recommended because it is the: Cheapest + FastestDeparture time: August 1 atDeparture city: San MarcosDeparture location: San Marcos StationArrival time: August 1 atDestination city: San AntonioDestination location: San Antonio StationOperated by: Amtrak
Vehicle: TrainDuration: - Departure time: August 1 atDeparture city: San MarcosDeparture location: San Marcos StationArrival time: August 1 atDestination city: San AntonioDestination location: San Antonio StationOperated by: AmtrakVehicle: TrainDuration:
Last refresh of the prices: Last Friday at 1:48 PM CDT.
Prices and availability are subject to change.
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Compare 2 ways to go from San Marcos to San Antonio
Busbud recommends taking the train from San Marcos to San AntonioAmong the sustainable travel choices, the train stands out as a good way to reach San Antonio. The journey takes about 2 hours 43 minutes, and with fares starting at just US$12, it presents an excellent value for a comfortable ride.
Train San Marcos, TX, US to San Antonio, US: Trip Overview
Please note, this information is subject to change
Train companies
Based on 5349 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 US$12
San Marcos to San Antonio Train
Busbud shows you the best train ticket fares and train schedules so you can easily plan and book a trip by train from San Marcos to San Antonio.
Train service from San Marcos to San Antonio will be provided by the most trusted companies.
From train tickets to high-end trains trip from San Marcos to San Antonio, we offer a wide range of train services to best suit your needs depending on how much your budget is.
Frequently asked questions on the trip San Marcos, TX, US - San Antonio, US
How much does a cheap train ticket from San Marcos to San Antonio cost?
The average train ticket price from San Marcos to San Antonio is US$12. The best way to find cheap 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 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 67 km 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 your 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.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from San Marcos, TX, US to San Antonio, US was searched and found on Jul 27, 2025 with a price of US$10To 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 US$10 to US$82 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 US$10 which is on 2025-07-31.
About Train Travel
Train Travel Tips
Do you like to go fast? With high-speed trains going faster than 300 km/h on certain routes, the time will fly by. Taking a train between San Marcos and San Antonio is also a great way to travel to arrive in the city centre and save more time for your stay in San Antonio.
No matter if you plan to take a regional or high-speed train to San Antonio, the planet will thank you. You’ll help to protect the beautiful landscapes that will unfold before your very eyes.
The train emits up to 30x less CO2 for a trip between San Marcos and San Antonio compared to the same trip made by plane or car. A truly ecological mode of transport that will allow you to easily reduce your carbon footprint.
Create your real-life musical score by curating a personalized train travel playlist - the perfect accompaniment to your train ride from San Marcos to San Antonio.
Did you know?
You can find dogs as passengers on the trains of Moscow, where there is a large number of stray dogs. Over time, the dogs have learned the inner workings of the rail system and it is not uncommon to find one travelling between the city and the suburbs.
Railway companies played a major role as early as 1883 in the use of time zones as we know them today.
New York holds the record for the most platforms and track numbers in a single station. Grand Central Station in Manhattan is one of the largest rail terminals in the world with more than 44 platforms and 67 tracks to accommodate passengers.
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 destinationThe 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 US$12 on average. If you're on a budget, you'll find cheap tickets from US$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!
Top Travelled Train Routes
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Popular train departures from San Marcos
Popular train departures to San Marcos
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