Cheap flights from Boston to the Dominican Republic from $145

In general, May is the cheapest month to fly from Boston to Dominican Republic. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $462. If you are unable to visit Dominican Republic during the month of May, then departing from Boston during the month March is also very affordable. Most momondo users find prices during this month for around $462.

The cheapest day to depart on your flight to Dominican Republic is on a Monday when prices can be found for as low as $536. This is often the case because there is less demand to fly during this day of the week. Flights from Boston to Dominican Republic on a Thursday will generally be more expensive and average around $635. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Dominican Republic from Boston in the morning is the least expensive time of day to depart. momondo users have found prices as low as $576 when looking at flights departing in the morning. Flights at noon are often more expensive with an average ticket price of $616.

Fly from Boston Logan Intl to Santo Domingo Las Americas for the best Boston Logan Intl - Dominican Republic flight prices

You are more likely to see cheaper flights to Dominican Republic from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Dominican Republic for around $562 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dominican Republic from Boston for as low as $528 on momondo.

There are 4 cabin classes available to choose from on Boston to Dominican Republic flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

United Airlines, Delta, and American Airlines are the most popular carriers operating from Boston Logan Intl to Dominican Republic

JetBlue, Arajet and American Airlines are the top three most popular airlines that fly to Dominican Republic from Boston according to our data. JetBlue is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Dominican Republic. Keep in mind that there are 11 different airlines that fly to Dominican Republic on a routine basis, so you have a few additional options to choose from.

Historically, on average around 34% of flights between Boston and Dominican Republic have experienced a delay on any given week. The average delay length over the past 12 months has been 139 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 34% of their flights experiencing any sort of delay.

As of September 2026, there are 4 flights per day flying from Boston to Dominican Republic. The most common time of day flights depart is 1:00PM, with 42% of flights taking off in the afternoon.

As of September 2026, there are 34 flights per week flying from Boston to Dominican Republic. The most common day of the week flights depart is Sun, with 26% of flights taking off on this day.