Train from San Marcos, TX, US to Dallas, TX: Tickets & Timetables

Next train departures

Next departures from San Marcos to Dallas on 12 December
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
AmtrakTrain
San Marcos Station
Eddie Bernice Johnson Union StationCheapestFastest
AmtrakTrain
San Marcos Station
Eddie Bernice Johnson Union StationNo tags

Last refresh of the prices: Today at 1:24 PM CST.

Compare 2 ways to travel from San Marcos to Dallas

We recommend taking the train

Among the sustainable travel choices, the train stands out as a good way to reach Dallas. The journey takes about 6 hours 58 minutes and with fares starting at just R 381, it presents an excellent value for a comfortable ride.

1train per day
6h 58mAverage duration
340 kmDistance
31kgCO₂ emissions
Average priceR 531 - R 2 003Average duration4h 5m
9kg CO₂e
Average priceR 381 - R 720Average duration6h 58m
31kg CO₂e

Frequently asked questions about travelling from San Marcos, TX, US to Dallas, TX by train

Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.

  1. How much is the train ticket from San Marcos to Dallas?

    The cheapest train tickets from San Marcos to Dallas start from R 381. The average price for this train route is around R 451. Busbud recommends booking your tickets in advance for a better chance to secure the lowest possible price.

  2. How long is the train journey from San Marcos to Dallas?

    The average train journey time from San Marcos to Dallas is 6h 58m, covering a distance of 340 km. The quickest train can get you there in 6h 58m and is operated by Amtrak.

  3. Which train operators serve the San Marcos to Dallas route?

    Several major train operators run on this route, with 1 trains available per day.

  4. What are the earliest and latest departure times for the train from San Marcos to Dallas?

    The earliest train from San Marcos to Dallas departs at 08:20. And the latest train departs at 08:22.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
09/12
R 537
10/12
R 416
Today
R 1 107
12/12
R 1 453
13/12
R 1 453
14/12
R 848
15/12
R 675
16/12
R 675
busbud logoThe cheapest trip from San Marcos, TX, US to Dallas, TX was searched and found on 10 Dec 2025 with a price of R 416

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 Dallas, TX as early as possible.

You can expect to pay from R 416 to R 3 615 for a train ticket from San Marcos, TX, US to Dallas, TX based on the last 2 days. You can expect to find the cheapest price for the trip at R 675, which is on 2025-12-15.

What's the cheapest way to go from San Marcos, TX, US to Dallas, TX?

busbud logoThe train is the cheapest travel choice for this destination

The best way to travel between San Marcos, TX, US and Dallas, TX 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 451 on average. If you're on a budget, you'll find cheap tickets from R 381. If you're looking for the fastest way to get to Dallas, TX, choose the train, as it will take you from San Marcos, TX, US to Dallas, TX in about 4h 5m – that's the fastest way to get there!

People from around the world trust Busbud