Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Boston Route 128, MA | Princeton Junction Station | CheapestFastest | ||||
| Train | Boston Route 128, MA | Princeton Junction Station | No tags | ||||
| Train | Back Bay Station | Princeton Junction Station | No tags | ||||
| Train | Back Bay Station | Princeton Junction Station | No tags | ||||
| Train | South Station (Train Terminal) | Princeton Junction Station | No tags |
Last refresh of the prices: Today at 7:04 AM EST.
Get from Boston to Princeton
The journey takes about 5 hours 30 minutes, and with fares starting at just $60, it presents an excellent value for a comfortable ride.
Train companies
Based on 5596 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 $60
Frequently asked questions about travelling from Boston, MA, US to Princeton, NJ, US by train
How much does a cheap train ticket from Boston to Princeton cost?
The average train ticket price from Boston to Princeton is $217. The best way to find cheap train tickets from Boston to Princeton 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 Boston to Princeton?
A train trip between Boston and Princeton is around 5h 30m, although the fastest train will take about 5h 14m. This is the time it takes to travel the 375 km that separates the two cities.
How many daily trains are there between Boston and Princeton?
The number of trains from Boston to Princeton can differ depending on the day of the week. On average, there are 3. Some trains are direct while others include transferring trains. Simplify your train trip from Boston to Princeton by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Boston to Princeton?
When taking the train from Boston to Princeton, 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 Boston, MA, US to Princeton, NJ, US was searched and found on Nov 18, 2025 with a price of $148To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Boston, MA, US to Princeton, NJ, US, as early as possible.
You can expect to pay from $148 to $593 for a train ticket from Boston, MA, US to Princeton, NJ, US based on the last 2 days. You can expect to find the cheapest price for the trip at $208 which is on 2025-11-24.
