How much does a cheap train ticket from Princeton to Washington cost?

The average train ticket price from Princeton to Washington is $117. The best way to find cheap train tickets from Princeton to Washington 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 Princeton to Washington?

A train trip between Princeton and Washington is around 2h 44m, although the fastest train will take about 2h 36m. This is the time it takes to travel the 261 km that separates the two cities.

How many daily trains are there between Princeton and Washington?

The number of trains from Princeton to Washington can differ depending on the day of the week. On average, there are 4. Some trains are direct while others include transferring trains. Simplify your train trip from Princeton to Washington by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Princeton to Washington?

When taking the train from Princeton to Washington, you can travel comfortably and safely with Amtrak.

Train Princeton to Washington from $25 | Refundable Tickets

Next departures

Next departures for Princeton to Washington on November 22
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
9:00pm	Princeton Junction Station	2h 47m	11:47pm	Union Station	Cheapest
10:00am	Princeton Junction Station	2h 43m	12:43pm	Union Station	Fastest
10:00am	Princeton Junction Station	2h 43m	12:43pm	Union Station	No tags
9:00pm	Princeton Junction Station	2h 47m	11:47pm	Union Station	No tags

Next departures for Princeton to Washington on November 26
Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
11:01pm	Princeton Junction Station	3h 59m	3:00am	Union Station	Cheapest
5:43am	Princeton Junction Station	2h 39m	8:22am	Union Station	Fastest
5:43am	Princeton Junction Station	2h 39m	8:22am	Union Station	No tags
8:17am	Princeton Junction Station	2h 44m	11:01am	Union Station	No tags
8:17am	Princeton Junction Station	2h 44m	11:01am	Union Station	No tags

Last refresh of the prices: Today at 1:46 PM EST.

Get from Princeton to Washington

This route is served by train only

The journey takes about 2 hours 44 minutes, and with fares starting at just $28, it presents an excellent value for a comfortable ride.

4train per day

2h 44mAverage Duration

258 kmDistance

23kgCO₂ emissions

Train companies

Amtrak

4/55,594 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

Based on 5594 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 $28

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

Frequently asked questions about travelling from Princeton, NJ, US to Washington, DC, US by train

How much does a cheap train ticket from Princeton to Washington cost?
The average train ticket price from Princeton to Washington is $117. The best way to find cheap train tickets from Princeton to Washington 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 Princeton to Washington?
A train trip between Princeton and Washington is around 2h 44m, although the fastest train will take about 2h 36m. This is the time it takes to travel the 261 km that separates the two cities.
How many daily trains are there between Princeton and Washington?
The number of trains from Princeton to Washington can differ depending on the day of the week. On average, there are 4. Some trains are direct while others include transferring trains. Simplify your train trip from Princeton to Washington by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Princeton to Washington?
When taking the train from Princeton to Washington, 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.

Best price found

11-17

$34

11-18

$25

Today

$25

11-20

$25

11-21

$25

11-22

$160

11-23

$111

11-24

$34

The cheapest trip from Princeton, NJ, US to Washington, DC, US was searched and found on Nov 18, 2025 with a price of $25

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Princeton, NJ, US to Washington, DC, US, as early as possible.

You can expect to pay from $25 to $386 for a train ticket from Princeton, NJ, US to Washington, DC, US based on the last 2 days. You can expect to find the cheapest price for the trip at $25 which is on 2025-11-20.