Cheap flights from Boston to Santo Domingo from $126

If you don’t want to visit Santo Domingo in March, then you should wait until January to fly from Boston, when ticket prices are also cheap, with an average price of $434.

Our data shows that Sunday is the least expensive day to fly to Santo Domingo. Tickets to fly out on this day can be as low as $471. The most expensive day to fly to Santo Domingo is Saturday, with ticket prices averaging around $545.

The cheapest time of day to fly to Santo Domingo is in the afternoon when flights can be purchased for as low as $494. Try not to purchase tickets at noon because they tend to be around $523. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Santo Domingo from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Santo Domingo for around $508 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santo Domingo from Boston for as low as $438 on momondo.

There are 2 cabin classes available to choose from on Boston Logan Intl to Santo Domingo Las Americas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Boston to Santo Domingo.

As of February 2026, prices for Boston to Santo Domingo flights are approximately 17% cheaper when compared to flights at the same time last year.

Spirit Airlines and Delta are the most popular carriers operating from Boston Logan Intl to Santo Domingo Las Americas

JetBlue, Arajet and American Airlines are the top three most popular airlines that fly to Santo Domingo from Boston according to our data. JetBlue is the first choice among our users, with 84% of people opting to fly with this airline when traveling to Santo Domingo. Keep in mind that there are 9 different airlines that fly to Santo Domingo on a routine basis, so you have a few additional options to choose from.

Historically, on average around 34% of flights between Boston and Santo Domingo have experienced a delay on any given week. The average delay length over the past 12 months has been 128 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 32% of their flights experiencing any sort of delay.

Newark (EWR) was the most common stop: 22% of momondo users choosing 1-stop flights on this route connected there.

Flights via Orlando (MCO) offer the lowest average round-trip price of $368.

Flights connecting via Newark (EWR) have the shortest average one-way travel time: 7h 08m.

Newark (EWR) has the shortest average layover time for this route: 1h 54m.

The number of flights available between Boston and Santo Domingo is 3 per day as of February 2026. The most frequent departure time is 10:00PM, with 53% of daily flights leaving in the evening.

The number of flights available between Boston and Santo Domingo is 24 per week as of February 2026. The most frequent departure day is Fri, with 25% of weekly flights leaving on this day.