The cheapest and fastest trains from Union Station, New Haven, CT to Back Bay station, Boston, MA
Cheapest price
$19
Average price
$142
Fastest journey
1 h 59 m
Average duration
2 h 6 m
Trains per day
15
Distance
193 km
The best way to find a cheap train ticket from Union Station, New Haven, CT to Back Bay station, Boston, MA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Union Station, New Haven, CT to Back Bay station, Boston, MA will cost around $142 if you buy it on the day, but the cheapest tickets can be found for only $19.
Of the 15 trains that leave Union Station, New Haven, CT for Back Bay station, Boston, MA on Thu, Dec 11, 15 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Dec 11 the direct trains cover the 193 km distance in an average of 2 h 6 m but if you time it right, some trains will get you there in just 1 h 59 m .
On Thu, Dec 11 the slowest trains will take 2 h 11 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.
178 Northeast Regional
190 Northeast Regional
170 Northeast Regional
174 Northeast Regional
172 Northeast Regional
2162 Acela
2168 Acela
2166 Acela
2172 Acela
2190 AcelaTravel Information
Compare train and bus for Union Station, New Haven, CT to Back Bay station, Boston, MA
Omio recommends booking the train as it is the most popular option from Union Station, New Haven, CT to Back Bay station, Boston, MA among Omio's users. If you are prioritising price take the bus with prices starting from €20. For those with little time consider booking a train which can get you there in 2h 16m. The ticket price range depends on the travel mode: a bus costs an average of €20, and a train costs an average of €15.
Distance: 119 miles (193 km)
Compare train with
Most popular Train | Bus |
|---|---|
€33 Average price | €25 Average price Cheapest |
2h 46m Average total duration Fastest 2h 16m Onboard + 30m Additional time* | 3h 23m Average total duration 2h 53m Onboard + 30m Additional time* |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Live departures
Union Station, New Haven, CT to Back Bay station, Boston, MA train times
The table below shows live departures for Union Station, New Haven, CT to Back Bay station, Boston, MA trains for today, Wednesday, December 10. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 11:26 AM Union Station, New Haven, CT | 2h32 | 1:58 PM Back Bay station, Boston, MA | 0 transfersDirect | |
![]() | 2:44 PM Union Station, New Haven, CT | 2h20 | 5:04 PM Back Bay station, Boston, MA | 0 transfersDirect | |
![]() | 11:03 PM Union Station, New Haven, CT | 2h26 | 1:29 AM Back Bay station, Boston, MA | 0 transfersDirect | |
![]() | 11:27 PM Union Station, New Haven, CT | 2h27 | 1:54 AM Back Bay station, Boston, MA | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Union Station, New Haven, CT to Back Bay station, Boston, MA by train or bus
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Dec 11
Dec 12
Dec 13
Dec 14
Dec 15
Dec 16
Dec 17
Why should you book Union Station to Back Bay station trains with Omio?
Amtrak as well as Amtrak Acela offer trains services from Union Station to Back Bay station. Omio is an official ticket reseller for all your travel options from Union Station to Back Bay station.
Why book with Omio vs Amtrak?
- Compare with other providers: On Omio, you can not only buy tickets for Amtrak, but also compare tickets for the likes of Amtrak Acela to find the best option for your trip from Union Station to Back Bay station.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Amtrak with all available travel options, which are train and bus to ensure you get the best deal for traveling from Union Station to Back Bay station.
Why book with Omio over Trainline and Rail Europe?
- Multiple travel company options: While Amtrak tickets can be bought on Amtrak's website or third party sellers, Omio allows you to compare with the likes of Amtrak Acela to help you choose the right option for your journey from Union Station to Back Bay station.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Union Station to Back Bay station.
Journey information
Overview: Train from Union Station, New Haven, CT to Back Bay station, Boston, MA
Trains from Union Station, New Haven, CT to Back Bay station, Boston, MA run on average 16 times per day, taking around 2h 16m. Cheap train tickets for this journey start at $19 (€15) if you book in advance.
There are 16 trains per day. The earliest train runs at 11:26, the last at 23:27. The fastest train covers the 119 miles (193 km) distance in 2h 20m.
Distance 119 miles (193 km) |
Average train duration 2h 16m |
Cheapest ticket price $19 (€15) |
Trains per day 16 |
Direct trains 16 |
Fastest train 2h 20m |
First train 11:26 |
Last train 23:27 |
Train companies: Amtrak, Amtrak Acela from Union Station, New Haven, CT to Back Bay station, Boston, MA trainsAmtrak, Amtrak Acela trains will get you between Union Station, New Haven, CT and Back Bay station, Boston, MA from $19 (€15). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Amtrak
Amtrak Acela
FAQs: Trains from Union Station, New Haven, CT to Back Bay station, Boston, MA
Find answers to the most common questions about traveling from Union Station, New Haven, CT to Back Bay station, Boston, MA 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 Back Bay station, Boston, MA, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Union Station, New Haven, CT to Back Bay station, Boston, MA
- 5:00 AM - 11:00 PM Monday - Sunday
- Free
- Parking is available 24/7 with both short-term and long-term options.
- Union League Cafe
- Zinc New Haven
- Outside the main entrance.
- Elevators, ramps.
- $0.50
- The Study at Yale
- Omni New Haven Hotel at Yale
- New Haven Hotel
- Located in the main hall
- Avis
- Budget
- Enterprise
- Located in the main hall
- Free
- Hall 1: main entrance, platforms for Amtrak and Metro-North services
- Hall 2: ticketing and waiting area
- Hall 3: access to parking and car rental services
- Bus: CTtransit New Haven routes
- Amtrak: Northeast Regional, Acela Express
- Metro-North Railroad: New Haven Line
- 5:00 AM - 1:00 AM Monday - Sunday
- Free
- Parking is available nearby with several garages in the vicinity.
- Sorellina
- Atlantic Fish Company
- Outside the main entrance.
- Elevators, ramps, restrooms.
- $0.50
- Copley Square Hotel
- The Westin Copley Place
- Fairmont Copley Plaza
- Located in the main hall
- Avis
- Enterprise
- Located in the main hall
- Free
- Hall 1: main entrance, platform 1-3 for Amtrak and MBTA Commuter Rail
- Hall 2: Orange Line subway platforms
- Subway: Orange Line
- Bus: Several lines available
- Commuter Rail: Framingham/Worcester Line, Franklin Line, Needham Line, Providence/Stoughton Line
Most popular train connections from Union Station, New Haven, CT
More options for your journey from Union Station, New Haven, CT to Back Bay station, Boston, MA
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