Previously seen journeys
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Santa Fe Depot | San Marcos Station | No tags | ||||
| Train | Old Town San Diego | San Marcos Station | No tags | ||||
| Train | Santa Fe Depot | San Marcos Station | No tags | ||||
| Train | Old Town San Diego | San Marcos Station | No tags | ||||
| Train | Santa Fe Depot | San Marcos Station | No tags |
Compare 2 ways to travel from San Diego to San Marcos
Among the sustainable travel choices, the Train stands out as a good way to reach San Marcos. The journey takes about 1 day, 14 hours 12 minutes and with fares starting at just £147, it presents an excellent value for a comfortable ride.
Train Companies
Based on 5755 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 £147
Frequently asked questions about travelling from San Diego, CA, US to San Marcos, TX, US by train
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much does a train ticket cost from San Diego to San Marcos?
The cheapest train tickets from San Diego to San Marcos start from £147. The average price for this train route is around £174. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the train journey from San Diego to San Marcos?
The average train journey time from San Diego to San Marcos is 1d 14h, covering a distance of 1148 miles. The fastest train gets you there in 1d 14h and is operated by Amtrak.
Which train operators serve the San Diego to San Marcos route?
Several major train operators run on this route with 2 trains available per day.
What are the earliest and latest departure times for the train from San Diego to San Marcos?
The earliest train from San Diego to San Marcos departs at 16:01. And the latest train departs at 16:10.
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 Diego, CA, US to San Marcos, TX, US was searched and found on 4 Feb 2026 with a price of £167To save money and be sure you have the best seat, it's a good idea to buy your train tickets from San Diego, CA, US to San Marcos, TX, US as early as possible.
