Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Trinidad, CO | Old Town San Diego | CheapestFastest | ||||
| Train | Trinidad, CO | Old Town San Diego | No tags | ||||
| Train | Trinidad, CO | Old Town San Diego | No tags | ||||
| Train | Trinidad, CO | Old Town San Diego | No tags | ||||
| Train | Trinidad, CO | Old Town San Diego | No tags |
Last refresh of the prices: Yesterday at 11:22 PM MST.
Compare 2 ways to go from Trinidad to San Diego
Among the sustainable travel choices, the Train stands out as a good way to reach San Diego. The journey takes about 1 day, 5 hours 3 minutes, and with fares starting at just $380, it presents an excellent value for a comfortable ride.
Train companies
Based on 5754 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 $380
Frequently asked questions about travelling from Trinidad, CO, US to San Diego, CA, US 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 Trinidad to San Diego?
The cheapest train tickets from Trinidad to San Diego start at $380. The average price for this train route is around $380. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from Trinidad to San Diego?
The average train trip from Trinidad to San Diego takes 1d 5h and covers 1255 km. The quickest train gets you there in 1d 5h and is operated by Amtrak.
Which train operators serve the Trinidad to San Diego route?
Several major train operators serve this route, with 2 trains available per day.
What are the earliest and latest departure times for the train from Trinidad to San Diego?
The earliest train from Trinidad to San Diego departs at 8:50am. The latest train departs at 8:50am.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Trinidad, CO, US to San Diego, CA, US was searched and found on Feb 3, 2026 with a price of $269To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Trinidad, CO, US to San Diego, CA, US, as early as possible.
You can expect to pay from $269 to $1,320 for a train ticket from Trinidad, CO, US to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at $269 which is on 2026-02-03.
