Find cheapest prices for trains

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

Best price found
03/10
No data
04/10
US$208
Today
No data
06/10
No data
07/10
No data
08/10
US$155
09/10
No data
10/10
US$155
busbud logoThe cheapest trip from Tacoma to San Diego, CA, US was searched and found on 8 Oct 2025 with a price of US$155

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Tacoma to San Diego, CA, US as early as possible.

You can expect to pay from US$155 to US$905 for a train ticket from Tacoma to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$155, which is on 2025-10-08.

About Train Travel

Train Travel Tips

There are many train stations in the world, explore station pages on Busbud to get all information you need.

Regional train? High-speed train? Whichever train to San Diego you take, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.

By choosing the train between Tacoma and San Diego, you emit up to 30 times less CO2 than for the same journey made by plane or car!

Create your own real-life musical score by curating a personalised train travel playlist – the perfect accompaniment for your journey from Tacoma to San Diego.

Did you know?

The longest train journey in the world is between Europe and Asia. This long journey starts from Porto in Portugal and crosses the whole European continent to reach Hanoi in Vietnam in 12 days while travelling more than 17,000 km.

One of the deepest train stations in the world is in Kiev. Located at a depth of 105m, it was designed in this way to serve as a shelter in the event of an attack. The second deepest station is in China. Badaling station is located 60m under the Great Wall of China!

The first high-speed train line was inaugurated in 1964, in Japan, to connect Tokyo with Osaka. It was during the Olympics that the first passengers travelled aboard the Shinkansen at a speed of 210 km / h.

Will you be returning to Tacoma by train?

Train from San Diego, CA, US to Tacoma

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