The average bus between Boston and Princeton takes 6h 31m and the fastest bus takes 6h. The bus service runs several times per day from Boston to Princeton. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 3 hours between Boston and Princeton. The earliest departure is at 1:00 AM at night, and the last departure from Boston is at 5:30 PM which arrives into Princeton at 11:30 PM. All services require a transfer at New York Midtown and take an average of 6h 31m. The schedules shown below are for the next available departures.

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Want to know about travelling from Boston to Princeton? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Boston to Princeton. However, there are services departing from Boston station and arriving at Princeton station via New York Midtown. The journey, including transfers, takes approximately 6h 31m.
Boston to Princeton bus services, operated by Flixbus USA, depart from Boston station.
Boston to Princeton bus services, operated by Flixbus USA, arrive at Nassau St & Witherspoon St - Palmer Square station.
The distance between Boston and Princeton is 374.4 km. The road distance is 503 km.
You can take a bus from Boston to Nassau St & Witherspoon St - Palmer Square via New York Midtown and Port Authority Bus Terminal in around 6h 55m.