Trains tickets from San Marcos, TX, US to St. Louis

Compare 2 ways to travel from San Marcos to St. Louis

Bus
Average priceUS$155 - US$270Average duration23h 10m
30kg CO₂e5 out of 5 stars
FastestMost eco-friendly
Train
Average priceUS$131 - US$333Average duration23h 10m
110kg CO₂e1 out of 5 stars
Cheapest
busbud logoBusbud recommends taking the bus from San Marcos to St. Louis

Among the sustainable travel choices, the bus stands out as a good way to reach St. Louis. The journey takes about 23 hours 10 minutes and with fares starting at just US$155, it presents an excellent value for a comfortable ride.

2bus per day
23h 10mAverage duration
US$155Cheapest ticket
30kgCO₂ emissions

Train San Marcos, TX, US to St. Louis: Trip Overview

Please note, this information is subject to change.

Average ticket priceUS$191
Average train trip duration23h 10m
Number of daily trains1
Earliest train departure08:20
Distance747 miles

San Marcos to St. Louis Train

Busbud shows you the best train ticket fares and train schedules so you can plan and book a trip by train easily from San Marcos to St. Louis.

We make it our job to connect you with the most dependable companies that offer train services from San Marcos to St. Louis.

From train tickets to high-end trains trip from San Marcos to St. Louis, 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 - St. Louis

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

    The average train ticket price from San Marcos to St. Louis is US$191. The best way to find cheap train tickets from San Marcos to St. Louis 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 San Marcos to St. Louis?

    A train trip between San Marcos and St. Louis is around 23h 10m, although the fastest train will take about 23h 10m. This is the time it takes to travel the 752 miles that separates the two cities.

  3. How many daily train are there between San Marcos and St. Louis?

    The number of trains from San Marcos to St. Louis 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 St. Louis by comparing and selecting the train that fits your travel style and budget on Busbud.

  4. Which train companies travel from San Marcos to St. Louis?

    When taking the train from San Marcos to St. Louis, 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
29/07
US$125
30/07
No data
Today
US$153
01/08
No data
02/08
No data
03/08
No data
04/08
No data
05/08
No data
busbud logoThe cheapest trip from San Marcos, TX, US to St. Louis was searched and found on 29 Jul 2025 with a price of US$125

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 St. Louis as early as possible.

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 St. Louis is also a great way to travel to arrive in the city centre and save more time for your stay in St. Louis.

Whether you take a regional or high-speed train to St. Louis, 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.

The train emits up to 30x less CO2 for a trip between San Marcos and St. Louis 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 own real-life musical score by curating a personalised train travel playlist – the perfect accompaniment for your journey from San Marcos to St. Louis.

Did you know?

Some trains in Sweden can recover more than a fifth of the energy they use by braking. This is especially true with ore trains as they descend from Narvik to Kiruna.

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.

Japanese trains are always on time. It is extremely infrequent to see breakdowns during peak periods. In the event of a delay of more than 5 minutes, the crew will personally apologise to each passenger.

What's the cheapest way to go from San Marcos, TX, US to St. Louis?

busbud logoThe train is the cheapest travel choice for this destination

The best way to travel between San Marcos, TX, US and St. Louis 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$191 on average. If you're on a budget, you'll find cheap tickets from US$131. If you're looking for the fastest way to get to St. Louis, choose the train, as it will take you from San Marcos, TX, US to St. Louis in about 23h 10m – that's the fastest way to get there!

Will you be returning to San Marcos, TX, US by train?

Train from St. Louis to San Marcos, TX, US

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 Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. 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

‌