Cheap Train tickets to Clinton, CT, US

What are the most popular routes to Clinton?

New York City - ClintonAverage priceA$148Average duration2h 44mDaily departures3
Boston - ClintonAverage priceA$80Average duration2h 27mDaily departures6
Newark - ClintonAverage priceA$155Average duration3h 10mDaily departures2
New Haven - ClintonAverage priceA$12Average duration30mDaily departures8
Providence - ClintonAverage priceA$27Average duration1h 37mDaily departures2