- Must visit
Yale University Art Gallery
Yale's premier art museum spans ancient to modern works in landmark architecture. A must for world-class collections and free admission.
Cheapest price on Oct 09
$31
Average ticket price on Oct 09
$97
Fastest journey on Oct 09
2 h 55 m
Average journey duration on Oct 09
3 h 32 m
Trains on Oct 09
5
Distance
181 km
The best way to find a cheap train ticket from Princeton, NJ to New Haven, CT is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Princeton, NJ to New Haven, CT will cost around $97 if you buy it on the day, but the cheapest tickets can be found for only $31.
On Fri, Oct 09, we found 5 trains from Princeton, NJ to New Haven, CT, including 5 direct services.
On Fri, Oct 09 the direct trains cover the 181 km distance in an average of 3 h 32 m but if you time it right, some trains will get you there in just 2 h 55 m .
On Fri, Oct 09 the slowest trains will take 4 h 10 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Trains from Princeton, NJ to New Haven, CT run on average 5 times per day, taking around 2h 53m. Cheap train tickets for this journey start at $30 (€25) but you can travel from only $21 (€18) by bus.
There are 2 trains per day. The earliest train runs at 06:12, the last at 22:20. The fastest train covers the 112 miles (181 km) distance in 2h 32m.
Distance 112 miles (181 km) |
Average train duration 2h 53m |
Cheapest ticket price $30 (€25) |
Trains per day 5 |
Direct trains 2 |
Fastest train 2h 32m |
First train 6:12 AM |
Last train 10:20 PM |
Cheapest Month Mar |
Cheapest Day Tue |
High Season Oct - Dec |
Low Season Jul - Sep |
Busiest Day Thu |
Least Busy Day Tue |
Best time to book 1 day |
The table below shows live departures for Princeton, NJ to New Haven, CT trains for today, Thursday, October 8. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
172 Northeast Regional | 9:48 AM Princeton Junction Station at West Windsor, West Windsor Township, NJ | 2h56 | 12:44 PM Union Station, New Haven, CT | 0 transfersDirect | |
174 Northeast Regional | 1:12 PM Princeton Junction Station at West Windsor, West Windsor Township, NJ | 2h59 | 4:11 PM Union Station, New Haven, CT | 0 transfersDirect | |
174 Northeast Regional · 1634 Shore Line East | 1:12 PM Princeton Junction Station at West Windsor, West Windsor Township, NJ | 3h18 | 4:30 PM New Haven, CT | 1 transfer | |
174 Northeast Regional · 1634 Shore Line East | 1:12 PM Princeton Junction Station at West Windsor, West Windsor Township, NJ | 3h28 | 4:40 PM Branford station, Branford, CT | 1 transfer | |
650 Keystone Service · 184 Northeast Regional | 2:51 PM Princeton Junction Station at West Windsor, West Windsor Township, NJ | 4h10 | 7:01 PM Union Station, New Haven, CT | 1 transfer | |
652 Keystone Service · 178 Northeast Regional | 5:52 PM Princeton Junction Station at West Windsor, West Windsor Township, NJ | 3h48 | 9:40 PM Union Station, New Haven, CT | 1 transfer | |
652 Keystone Service · 178 Northeast Regional · 478 Amtrak Hartford Line | 5:52 PM Princeton Junction Station at West Windsor, West Windsor Township, NJ | 4h10 | 10:02 PM New Haven, CT | 2 transfers | |
176 Northeast Regional | 6:02 PM Princeton Junction Station at West Windsor, West Windsor Township, NJ | 2h57 | 8:59 PM Union Station, New Haven, CT | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Discover the best of New Haven, CT — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect New Haven, CT trip today.
Yale's premier art museum spans ancient to modern works in landmark architecture. A must for world-class collections and free admission.
Renowned museum of rare books and manuscripts, famous for its translucent marble building and a Gutenberg Bible on display.
Major natural history museum known for dinosaur fossils, minerals, and cultural exhibits, recently renewed with modern galleries.
Historic central green framed by churches and civic buildings. It is the city's signature gathering place and best starting point downtown.
Beloved hilltop park with traprock cliffs, trails, and sweeping city views. Popular for hiking, photos, and local outdoor culture.
Tree-lined neighborhood centered on Yale's colleges, museums, and courtyards. Best area for architecture spotting and campus wandering.
New Haven-style apizza is coal-fired, thin, chewy, and lightly charred. It is the city’s signature food and a defining local tradition.
White clam pizza tops apizza with fresh clams, garlic, olive oil, oregano, and grated cheese. It is a New Haven original made famous locally.
Italian ice is a smooth frozen fruit dessert sold in classic neighborhood stands. It is a beloved warm-weather treat in New Haven.
Beloved neighborhood stand serving Italian ice and frozen treats. A simple, nostalgic stop for a classic local dessert in East Rock.
Legendary casual pizzeria on Wooster Street, known for coal-fired apizza and the original white clam pie. Bustling, historic, and quintessentially New Haven.
Refined farm-to-table restaurant highlighting seasonal New England ingredients with polished service. One of New Haven’s best-known upscale dining rooms.
Moderate for U.S. city travel: hotels can be pricey on peak dates, dining is mid-range, and local buses are relatively affordable.
Tip 18-20% at restaurants, more for excellent service. Taxis: 10-15%. Cafes: round up or add $1.
Find answers to the most common questions about traveling from Princeton, NJ to New Haven, CT by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at New Haven, CT, this guide helps you travel smarter and with confidence.

Most Princeton, NJ to New Haven, CT trains use the Princeton Junction Station to Union Station station pair, with some services arriving at New Haven, State St and RR Station. Use this guide to compare Princeton, NJ and New Haven, CT train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Union Station is 1 km from New Haven city centre. Public transport options include:
Union Station has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Car Rental, Information Desk, and Luggage Carts.
Food options include: Union League Cafe, Zinc New Haven
Free. ATMs are available in the train station.
Ticket office support is available at Union Station. Information desks are located in the main hall.
Luggage storage is available at Union Station. Lost and found is available at the station.
Available at Union Station: Parking, Taxis, WC.
Available at Union Station: Bike Parking, Car Rental.
Accessibility facilities are available at Union Station: Elevators, ramps.
Nearby hotels include The Study at Yale, Omni New Haven Hotel at Yale, New Haven Hotel.
New Haven, State St and RR Station has practical services for this route, including Accessibility.
Accessibility facilities are available at New Haven, State St and RR Station.
Here are some other resources that might have the information you need