Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Austin, TX | Old Town San Diego | CheapestFastest | ||||
| Train | Austin, TX | Santa Fe Depot | No tags | ||||
| Train | Austin, TX | Santa Fe Depot | No tags | ||||
| Train | Austin, TX | Old Town San Diego | No tags |
Last refresh of the prices: Yesterday at 3:33 PM CST.
Compare 2 ways to go from Austin 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, 17 hours, and with fares starting at just $281, it presents an excellent value for a comfortable ride.
Train companies
Based on 5593 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 WiFi. Amtrak ticket prices on this trip start at $281
Frequently asked questions about travelling from Austin, TX, US to San Diego, CA, US by train
How much does a cheap train ticket from Austin to San Diego cost?
The average train ticket price from Austin to San Diego is $333. The best way to find cheap train tickets from Austin to San Diego 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!
How long is the trip from Austin to San Diego?
A train trip between Austin and San Diego is around 1d 17h, although the fastest train will take about 1d 17h. This is the time it takes to travel the 1861 km that separates the two cities.
How many daily trains are there between Austin and San Diego?
The number of trains from Austin to San Diego can differ depending on the day of the week. On average, there are 2. Some trains are direct while others include transferring trains. Simplify your train trip from Austin to San Diego by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Austin to San Diego?
When taking the train from Austin to San Diego, 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.
The cheapest trip from Austin, TX, US to San Diego, CA, US was searched and found on Nov 17, 2025 with a price of $319To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Austin, TX, US to San Diego, CA, US, as early as possible.
You can expect to pay from $319 to $1,486 for a train ticket from Austin, TX, US to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at $434 which is on 2025-11-24.
