Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | San Marcos Station | Gateway Station | No tags | ||||
| Train | San Marcos Station | Gateway Station | No tags | ||||
| Train | San Marcos Station | Gateway Station | No tags | ||||
| Train | San Marcos Station | Gateway Station | No tags | ||||
| Train | San Marcos Station | Gateway Station | No tags |
Compare 2 ways to go from San Marcos to St. Louis
Among the sustainable travel choices, the bus stands out as the good way to reach St. Louis. The journey takes about 23 hours 20 minutes and with fares starting at just $110, it presents an excellent value for a comfortable ride.
Where are the popular train stations and stops in San Marcos, TX, US and St. Louis?
Train Companies
Based on 5621 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 $131
Frequently asked questions about traveling from San Marcos, TX, US to St. Louis by train
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the train ticket from San Marcos to St. Louis?
The cheapest train tickets from San Marcos to St. Louis start from $131. The average price for this train route is around $160. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the train journey from San Marcos to St. Louis?
The average train ride duration from San Marcos to St. Louis is 23h 10m, covering a distance of 747 miles (1204 km). The quickest train can get you there in 23h 10m and is operated by Amtrak.
Which train operators service the San Marcos to St. Louis route?
Several major train operators operate on this route with 1 trains available per day.
What is the earliest and latest departure time for the train from San Marcos to St. Louis?
The earliest train departs from San Marcos to St. Louis at 8:20am. And the latest train departs at 8:20am.
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 St. Louis was searched and found on Nov 30, 2025 with a price of $759To 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.
Top Traveled Train Routes
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