Previously seen journeys
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Chicago (Union Station), IL | San Marcos Station | No tags | |||||
| Chicago (Union Station), IL | San Marcos Station | No tags | |||||
| Chicago (Union Station), IL | San Marcos Station | No tags | |||||
| Chicago (Union Station), IL | San Marcos Station | No tags | |||||
| Chicago (Union Station), IL | San Marcos Station | No tags |
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Compare 2 ways to travel from Chicago to San Marcos
Among the sustainable travel choices, the bus stands out as a good way to reach San Marcos. The journey takes about 1 day, 1 hour 49 minutes and with fares starting at just R 1 796, it presents an excellent value for a comfortable ride.
Train Chicago to San Marcos, TX, US: Trip Overview
Please note, this information is subject to change.
Train Companies
Based on 5563 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 Wi-Fi. Amtrak ticket prices on this trip start at R 2 907
Chicago to San Marcos Train
With Busbud, comparing and booking tickets for a train from Chicago to San Marcos is a breeze. Browse through an extensive selection of train fares and train schedules to find the best deals.
We make it our job to connect you with the most dependable companies that offer train services from Chicago to San Marcos.
Discover how much the train trip from Chicago to San Marcos will cost you. Use our filters and sorting features to find the cheapest train tickets or high-end trains.
Where are the popular train stations and stops in Chicago and San Marcos, TX, US?
Frequently asked questions on the trip Chicago - San Marcos, TX, US
How much does a cheap train ticket from Chicago to San Marcos cost?
The average train ticket price from Chicago to San Marcos is R 4 248. The best way to find cheap train tickets from Chicago to San Marcos 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 Chicago to San Marcos?
A train trip between Chicago and San Marcos is around 1d 9h, although the fastest train will take about 1d 5h. This is the time it takes to travel the 1629 km that separates the two cities.
How many daily train are there between Chicago and San Marcos?
The number of trains from Chicago to San Marcos can differ depending on the day of the week. On average, there are 2. Some trains are direct while others include transferring trains. Simplify your train trip from Chicago to San Marcos by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Chicago to San Marcos?
When taking the train from Chicago to San Marcos, 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 Chicago to San Marcos, TX, US was searched and found on 03 Nov 2025 with a price of R 3 711To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Chicago to San Marcos, TX, US as early as possible.
About Train Travel
Train Travel Tips
Taking the fastest trains allows you to travel at speeds greater than 300 km/h. Taking a trip from Chicago to San Marcos is not only much quicker but more comfortable too! You can usually travel directly to the city centre and save time while you're at it.
Whether you take a regional or high-speed train to San Marcos, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.
With up to 30x less CO2 emissions for your train journey between Chicago and San Marcos, the train is an ecological alternative to flights or personal cars.
Create your own real-life musical score by curating a personalised train travel playlist – the perfect accompaniment for your journey from Chicago to San Marcos.
Did you know?
Railway companies played a major role as early as 1883 in the use of time zones as we know them today.
You can find the straightest railway in the world in Australia. This railway line is 478 kilometres long and is also considered the longest and straightest railway line in the world.
The longest train journey in the world is between Europe and Asia. This long journey starts from Porto in Portugal and crosses the whole European continent to reach Hanoi in Vietnam in 12 days while travelling more than 17,000 km.
What's the cheapest way to go from Chicago to San Marcos, TX, US?
The train is the cheapest travel choice for this destinationThe best way to travel between Chicago and San Marcos, TX, 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 R 4 248 on average. If you're on a budget, you'll find cheap tickets from R 2 907. If you're looking for the fastest way to get to San Marcos, TX, US, choose the train, as it will take you from Chicago to San Marcos, TX, US in about 1d 1h – that's the fastest way to get there!
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