Cheap flights from Boston to the Dominican Republic from $127

In general, September 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 $400. If you are unable to visit Dominican Republic during the month of September, then departing from Boston during the month October is also very affordable. Most momondo users find prices during this month for around $467.

The cheapest day to depart on your flight to Dominican Republic is on a Tuesday when prices can be found for as low as $485. 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 $585. 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 $528 when looking at flights departing in the morning. Flights at noon are often more expensive with an average ticket price of $563.

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 $520 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 $463 on momondo.

There are 4 cabin classes available to choose from on Boston Logan Intl 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 JetBlue are the most popular carriers operating from Boston Logan Intl to Dominican Republic

JetBlue, American Airlines and Delta 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 78% 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 26% 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 136 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 27% of their flights experiencing any sort of delay.

As of March 2026, there are 3 flights per day flying from Boston to Dominican Republic. The most common time of day flights depart is 10:00PM, with 43% of flights taking off at noon.

As of March 2026, there are 27 flights per week flying from Boston to Dominican Republic. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.