Trains tickets from Chicago to San Marcos, TX, US

Today29 Jul
from US$208
Tomorrow30 Jul
Thu31 Jul
Fri1 Aug
Sat2 Aug
Sun3 Aug
Mon4 Aug
Tue5 Aug

Trains leaving today

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: 29 July at
    Departure city: Chicago
    Departure location: Chicago (Union Station), IL
    Arrival time: 30 July at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: AmtrakAmtrak
    Vehicle: TrainDuration:
  • Departure time: 29 July at
    Departure city: Chicago
    Departure location: Chicago (Union Station), IL
    Arrival time: 30 July at
    Destination city: San Marcos
    Destination location: San Marcos Station
    Operated by: AmtrakAmtrak
    Vehicle: TrainDuration:

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 2 ways to travel from Chicago to San Marcos

Bus
Average priceUS$109 - US$382Average duration1d 2h
40kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average priceUS$144 - US$429Average duration1d 9h
148kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus 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, 2 hours and with fares starting at just US$109, it presents an excellent value for a comfortable ride.

20bus per day
1d 2hAverage duration
US$109Cheapest ticket
40kgCO₂ emissions

Train Chicago to San Marcos, TX, US: Trip Overview

Please note, this information is subject to change.

Average ticket priceUS$209
Average train trip duration1d 9h
Number of daily trains2
Earliest train departure07:15
Distance1007 miles
Latest train departure13:52

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.

Frequently asked questions on the trip Chicago - San Marcos, TX, US

  1. How much does a cheap train ticket from Chicago to San Marcos cost?

    The average train ticket price from Chicago to San Marcos is US$209. 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!

  2. 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 1010 miles that separates the two cities.

  3. 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.

  4. 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.

Best price found
27/07
No data
28/07
No data
Today
US$192
30/07
No data
31/07
No data
01/08
No data
02/08
No data
03/08
No data
busbud logoThe cheapest trip from Chicago to San Marcos, TX, US was searched and found on 29 Jul 2025 with a price of US$192

To 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?

busbud logoThe train is the cheapest travel choice for this destination

The 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 US$209 on average. If you're on a budget, you'll find cheap tickets from US$144. 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 2h – that's the fastest way to get there!

Will you be returning to Chicago by train?

Train from San Marcos, TX, US to Chicago

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

People from around the world trust Busbud

‌