JetBlue offers 22 flights from Newark Airport to Santiago de los Caballeros for under $500. Prices vary by date and time. To see all prices and select your dates, click here.
When planning your EWR-STI trip, keep in mind that JetBlue is typically rated 7.9/10. This rating comes from 3,016 reviews by Cheapflights users who have traveled with JetBlue.