How much is the train ticket from Boston to Princeton?

The cheapest train tickets from Boston to Princeton start at $59. The average price for this train route is around $107. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.

How long is the train ride from Boston to Princeton?

The average train trip from Boston to Princeton takes 5h 30m and covers 373 km. The quickest train gets you there in 5h 3m and is operated by Amtrak .

Which train operators serve the Boston to Princeton route?

Several major train operators serve this route, with 3 trains available per day.

What are the earliest and latest departure times for the train from Boston to Princeton?

The earliest train from Boston to Princeton departs at 3:10pm. The latest train departs at 5:46pm.

Train Boston to Princeton from $55 | Refundable Tickets

Next train departures

Next departures for Boston to Princeton on January 26
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	5:46pm	Boston Route 128, MA	5h 14m	11:00pm	Princeton Junction Station	CheapestFastest
Train	5:46pm	Boston Route 128, MA	5h 14m	11:00pm	Princeton Junction Station	No tags
Train	5:35pm	Back Bay Station	5h 25m	11:00pm	Princeton Junction Station	No tags
Train	5:35pm	Back Bay Station	5h 25m	11:00pm	Princeton Junction Station	No tags
Train	5:30pm	South Station (Train Terminal)	5h 30m	11:00pm	Princeton Junction Station	No tags

Next departures for Boston to Princeton on January 27
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	5:46pm	Boston Route 128, MA	5h 14m	11:00pm	Princeton Junction Station	CheapestFastest
Train	5:46pm	Boston Route 128, MA	5h 14m	11:00pm	Princeton Junction Station	No tags
Train	5:35pm	Back Bay Station	5h 25m	11:00pm	Princeton Junction Station	No tags
Train	5:35pm	Back Bay Station	5h 25m	11:00pm	Princeton Junction Station	No tags
Train	5:30pm	South Station (Train Terminal)	5h 30m	11:00pm	Princeton Junction Station	No tags

Next departures for Boston to Princeton on January 28
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	5:46pm	Boston Route 128, MA	5h 14m	11:00pm	Princeton Junction Station	CheapestFastest
Train	5:46pm	Boston Route 128, MA	5h 14m	11:00pm	Princeton Junction Station	No tags
Train	5:35pm	Back Bay Station	5h 25m	11:00pm	Princeton Junction Station	No tags
Train	5:35pm	Back Bay Station	5h 25m	11:00pm	Princeton Junction Station	No tags
Train	5:30pm	South Station (Train Terminal)	5h 30m	11:00pm	Princeton Junction Station	No tags

Next departures for Boston to Princeton on January 29
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	5:46pm	Boston Route 128, MA	5h 14m	11:00pm	Princeton Junction Station	CheapestFastest
Train	5:46pm	Boston Route 128, MA	5h 14m	11:00pm	Princeton Junction Station	No tags
Train	5:35pm	Back Bay Station	5h 25m	11:00pm	Princeton Junction Station	No tags
Train	5:35pm	Back Bay Station	5h 25m	11:00pm	Princeton Junction Station	No tags
Train	5:30pm	South Station (Train Terminal)	5h 30m	11:00pm	Princeton Junction Station	No tags

Next departures for Boston to Princeton on January 30
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	5:46pm	Boston Route 128, MA	5h 14m	11:00pm	Princeton Junction Station	CheapestFastest
Train	5:46pm	Boston Route 128, MA	5h 14m	11:00pm	Princeton Junction Station	No tags
Train	5:35pm	Back Bay Station	5h 25m	11:00pm	Princeton Junction Station	No tags
Train	5:35pm	Back Bay Station	5h 25m	11:00pm	Princeton Junction Station	No tags
Train	5:30pm	South Station (Train Terminal)	5h 30m	11:00pm	Princeton Junction Station	No tags

Next departures for Boston to Princeton on January 31
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	3:26pm	Boston Route 128, MA	5h 33m	8:59pm	Princeton Junction Station	CheapestFastest
Train	3:26pm	Boston Route 128, MA	5h 33m	8:59pm	Princeton Junction Station	No tags
Train	3:16pm	Back Bay Station	5h 43m	8:59pm	Princeton Junction Station	No tags
Train	3:16pm	Back Bay Station	5h 43m	8:59pm	Princeton Junction Station	No tags
Train	3:10pm	South Station (Train Terminal)	5h 49m	8:59pm	Princeton Junction Station	No tags

Last refresh of the prices: Yesterday at 9:13 AM EST.

Get from Boston to Princeton

This route is served by train only

The journey takes about 5 hours 30 minutes, and with fares starting at just $59, it presents an excellent value for a comfortable ride.

3train per day

5h 30mAverage Duration

373 kmDistance

34kgCO₂ emissions

Train companies

Amtrak

4/55,750 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wi‑Fi3.6

Based on 5750 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 $59

US train companies:Amtrak, Trenitalia, Renfe, VIA Rail Canada, Amtrak Acela, NS Nederlandse Spoorwegen, Iryo

Frequently asked questions about travelling from Boston, MA, US to Princeton, NJ, 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 Boston to Princeton?
The cheapest train tickets from Boston to Princeton start at $59. The average price for this train route is around $107. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from Boston to Princeton?
The average train trip from Boston to Princeton takes 5h 30m and covers 373 km. The quickest train gets you there in 5h 3m and is operated by Amtrak.
Which train operators serve the Boston to Princeton route?
Several major train operators serve this route, with 3 trains available per day.
What are the earliest and latest departure times for the train from Boston to Princeton?
The earliest train from Boston to Princeton departs at 3:10pm. The latest train departs at 5:46pm.

Find cheapest prices for trains

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

Best price found

01-24

$416

01-25

$267

Today

$144

01-27

$101

01-28

$101

01-29

$202

01-30

$267

01-31

$267

The cheapest trip from Boston, MA, US to Princeton, NJ, US was searched and found on Jan 27, 2026 with a price of $101

To 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 $101 to $577 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 $101 which is on 2026-01-27.