To save on the cost of your flight from Niagara Falls to Santo Domingo, book at least 24 days before your planned departure. Booking around this time can save you about 6% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $314 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $333.
Our data shows that October tends to be the cheapest month to fly to Santo Domingo from Niagara Falls. Users have commonly found prices around $340 for the month, but tickets can be as low as $188. Due to multiple factors, prepare for potentially higher prices in December.