Based on 5761 reviews, the company was rated 4.1 stars on Busbud. Travelers were especially satisfied with the seats and the ticket access but often complained with the wifi. Amtrak ticket prices on this trip start at $19
Based on 15 reviews, the company was rated 4.5 stars on Busbud. Travelers were especially satisfied with the staff and the seats but often complained with the value for money. Amtrak Acela ticket prices on this trip start at $91
Frequently asked questions about traveling from Washington, DC, 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 Washington to Princeton?
The cheapest train tickets from Washington to Princeton start from $19. The average price for this train route is around $81. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the train journey from Washington to Princeton?
The average train ride duration from Washington to Princeton is 2h 35m, covering a distance of 160 miles (258 km). The quickest train can get you there in 1h 31m and is operated by Amtrak.
Which train operators service the Washington to Princeton route?
Several major train operators operate on this route with 4 trains available per day, including services from Amtrak, Amtrak Acela.
What is the earliest and latest departure time for the train from Washington to Princeton?
The earliest train departs from Washington to Princeton at 5:25am. And the latest train departs at 6:35pm.
What is the best train operator from Washington to Princeton?
According to Busbud customers, the highest-rated train operator on this route is Amtrak Acela, with an average rating of 4.5 out of 5 stars based on 15 reviews.
Which train operator has the best Wi-Fi from Washington to Princeton?
Based on reviews on Busbud, the train operator Amtrak Acela has the best Wi-Fi rating with a score of 4.0.
Which train operator has the most timely service from Washington to Princeton?
According to Busbud traveler reviews, the most timely train operator on this route is Amtrak Acela, with a punctuality rating of 4.7 out of 5 stars.
Which train operator has the cleanest trains from Washington to Princeton?
According to Busbud traveler reviews, the train operator with the cleanest trains on this route is Amtrak, with a cleanliness rating of 4.5 out of 5 stars.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
02/22
$225
02/23
$315
Today
$147
02/25
$77
02/26
$111
02/27
$147
02/28
$77
03/01
$77
The cheapest trip from Washington, DC, US to Princeton, NJ, US was searched and found on Feb 25, 2026 with a price of $77
To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Washington, DC, US to Princeton, NJ, US, as early as possible.
You can expect to pay from $77 to $315 for a train ticket from Washington, DC, US to Princeton, NJ, US based on the last 2 days. You can expect to find the cheapest price for the trip at $77 which is on 2026-02-25.
The cheapest trip from Washington, DC, US to Princeton, NJ, US was searched and found on Feb 25, 2026 with a price of $77
