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| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Penn Station, Moynihan Train Hall | Old Town San Diego | Cheapest | |||||
| Penn Station, Moynihan Train Hall | Old Town San Diego | Fastest | |||||
| Penn Station, Moynihan Train Hall | Old Town San Diego | No tags | |||||
| Penn Station, Moynihan Train Hall | Old Town San Diego | No tags | |||||
| Penn Station, Moynihan Train Hall | Old Town San Diego | No tags |
Last refresh of the prices: Yesterday at 5:25 PM EDT.
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Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from New York City to San Diego, CA, US was searched and found on Oct 5, 2025 with a price of US$290To save money and be sure you have the best seat, it's a good idea to buy your train tickets from New York City to San Diego, CA, US, as early as possible.
You can expect to pay from US$290 to US$3,459 for a train ticket from New York City to San Diego, CA, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$317 which is on 2025-10-08.
About Train Travel
Train Travel Tips
There are many train stations in the world, check out the 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 New York City and San Diego, you emit up to 30 times less CO2 than for the same journey made by plane or car!
Make a music playlist for your train ride from New York City to San Diego, and enjoy the scenery to tunes from your own personal soundtrack.
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.
Japanese trains are always on time, it is extremely infrequent to see breakdowns during peak periods. In the event of a delay of more than 5 minutes, the crew will personally apologize to each passenger.
You can find dogs as passengers on the trains of Moscow, where there is a large number of stray dogs. Over time, the dogs have learned the inner workings of the rail system and it is not uncommon to find one travelling between the city and the suburbs.
Top Travelled Train Routes
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Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
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