The cheapest times to fly from BOS to DOM are

  • January 1st to February 4th
  • May 7th to July 15th (except the weeks of June 25th and July 2nd)
  • August 20th to November 18th (except the weeks of October 15th and October 22nd)
  • December 3rd to December 16th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BOS to DOM is late January and early February. Prices can be as high as $2315 for Friday flights during early to mid April, or as low as $581 for Tuesday flights around late January and early February.


When to Fly to Dominica

Flying from Boston, MA (BOS) to Marigot (DOM) will usually cost between $668 to $1565 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $688. Due to high demand the most expensive time to fly is early to mid April, with an average price of $1492. Planning your trip to low-cost times can easily save you $804 on economy flights and even more on first-class flights. Generally, any price below $792 can be considered a good price for a round-trip BOS to DOM flight.

See below for a graph of average weekly prices for the BOS to DOM route. All prices are for round-trip tickets in USD.

BOS to DOM Flight Prices

Compared to other flights, the BOS to DOM flight is cheaper than the average and costs less than the average flight leaving from Boston. The average price per mile (for a direct flight) is $0.25, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $283 (24%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $812. Return trip prices are from the DOM to BOS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BOS to DOM can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 hour 28 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from BOS to DOM while comparing.

Destination alternative #1: V C Bird International Airport (ANU) in St. Johns

  • 115 miles (185 km) away from DOM
  • Usually 40.68% less expensive than DOM
  • 1-layover flights available

See BOS to ANU flights

Destination alternative #2: Le Raizet Airport (PTP) in Pointe A Pitre

  • 52 miles (84 km) away from DOM
  • Usually 38.41% less expensive than DOM
  • 1-layover flights available

See BOS to PTP flights

Destination alternative #3: Hewanorra International Airport (UVF) in St. Lucia

  • 127 miles (204 km) away from DOM
  • Usually 28.17% less expensive than DOM
  • Nonstop flights available

See BOS to UVF flights

Destination alternative #4: George F Charles Airport (SLU) in St. Lucia

  • 107 miles (172 km) away from DOM
  • Usually 2.27% less expensive than DOM
  • 2-layover flights available

See BOS to SLU flights


Flight Hacking BOS to DOM

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from BOS to DOM — but Champion Traveler does!

Hack #1: Pointe A Pitre (BOS > PTP > DOM)

  • Price for both tickets: $688
  • Average savings: $104 (13.14%)

See BOS to PTP flights

Hack #2: Philipsburg (BOS > SXM > DOM)

  • Price for both tickets: $720
  • Average savings: $72 (9.1%)

See BOS to SXM flights

Hack #3: San Juan, PR (BOS > SJU > DOM)

  • Price for both tickets: $735
  • Average savings: $57 (7.14%)

See BOS to SJU flights


Flight Questions Answered

Still have questions about flying from BOS to DOM? We’ve got answers.

Which airlines fly this route?

You can find 8 major airlines flying this route most often: Air Canada, Air France, American, Cape Air, Delta, JetBlue, LIAT, United, and potentially more during busy seasons.

How far away is it from Douglas Charles Airport to Logan International Airport?

The distance between the two airports is roughly 1940 miles or 3122 kilometers.

How long does it take to fly from BOS to DOM?

The real-world flight time for a nonstop BOS to DOM flight is about 4 hour 28 minutes.

How many flights go between Boston, MA and Marigot?

It depends on the day of the week and the date, but a typical day might have around 65 available flights from BOS to DOM.


Airport Location Info


Departing Airport

Origination codeBOS
Origination airport nameLogan International Airport
CityBoston, MA
Countrythe United States

Return Airport

Destination codeDOM
Destination airport nameDouglas Charles Airport


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.