The cheapest times to fly from UVF to BOS are

  • April 16th to May 6th (except the week of April 23rd)
  • July 30th to September 30th
  • November 5th to November 25th
  • December 24th to April 1st (except the weeks of January 1st, February 5th, February 19th, and March 19th)

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 UVF to BOS is late January. Prices can be as high as $1307 for Sunday flights during early to mid December, or as low as $522 for Wednesday flights around late January.


When to Fly to Boston

Flying from St. Lucia (UVF) to Boston, MA (BOS) will usually cost between $523 to $874 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $526. Due to high demand the most expensive time to fly is early to mid December, with an average price of $945. Planning your trip to low-cost times can easily save you $418 on economy flights and even more on first-class flights. Generally, any price below $620 can be considered a good price for a round-trip UVF to BOS flight.

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

UVF to BOS Flight Prices

Compared to other flights, the UVF to BOS flight is cheaper than the average and costs less than the average flight leaving from Saint Lucia. The average price per mile (for a direct flight) is $0.19, which is below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Sundays 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 $115 (16%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $595. Return trip prices are from the BOS to UVF 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 UVF to BOS can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 4 hour 42 minutes may be realistic.


Flight Questions Answered

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

Which airlines fly this route?

You can find 6 major airlines flying this route most often: Air Canada, American, Delta, JetBlue, United, WestJet, and potentially more during busy seasons.

How far away is it from Logan International Airport to Hewanorra International Airport?

The distance between the two airports is roughly 2067 miles or 3327 kilometers.

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

The real-world flight time for a nonstop UVF to BOS flight is about 4 hour 42 minutes.

How many flights go between St. Lucia and Boston, MA?

It depends on the day of the week and the date, but a typical day might have around 56 available flights from UVF to BOS.


Airport Location Info


Departing Airport

Origination code UVF
Origination airport name Hewanorra International Airport
City St. Lucia
Country St Lucia
Latitude 13.7
Longitude -61

Return Airport

Destination code BOS
Destination airport name Logan International Airport
City Boston, MA
Country the United States
Latitude 42.4
Longitude -71


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.