Peter Pan Bus Lines operates a bus from New York to Newtown hourly. Tickets cost $13 - $21 and the journey takes 1 h 55 min. Alternatively, Metro-North Railroad (MNR) operates a train from New York to Newtown every 30 minutes. Tickets cost $12 - $25 and the journey takes 1 h 6 min. Metro-North Railroad (MNR) also services this route every 2 hours.
From New York, NY - Port Authority Bus Terminal bus to Danbury, CT then taxi to Newtown. 2 h 7 min $73. From Grand Central train to South Norwalk, train to Bethel, then taxi to Newtown. 2 h 59 min $71. From New York drive to Newtown. 1 h 23 min $8.