$161 Find Cheap Flights from Massachusetts to Saint Lucia

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Useful Info
Useful Info

Good to know

Low seasonOctober
High seasonFebruary
Cheapest flight$161
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Boston to Castries

FAQs for booking flights from Massachusetts to Saint Lucia

  • How does KAYAK find such low prices on flights from Massachusetts to Saint Lucia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Saint Lucia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Saint Lucia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Massachusetts to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Massachusetts to Saint Lucia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Massachusetts to Saint Lucia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Saint Lucia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Massachusetts to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Saint Lucia?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Saint Lucia is Castries Hewanorra Airport (UVF), with an average flight price of $158.

  • What is the cheapest day to fly to Saint Lucia?

    Based on KAYAK data, the cheapest day to fly to Saint Lucia is Wednesday where round-trip tickets can be as cheap as $530. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $772 on average.

  • What is the cheapest time of day to fly to Saint Lucia?

    The cheapest time of day to fly to Saint Lucia is generally in the evening, when round-trip flights cost $645 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Saint Lucia is generally in the morning, which is peak travel time and where the average cost of a ticket is $670.

  • What is the cheapest flight to Saint Lucia?

    The cheapest ticket to Saint Lucia from Massachusetts found in the last 72 hours was to Castries, at $477 round-trip. The most popular route is Boston (BOS) to Castries (UVF) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $477.

  • What is the cheapest month to fly from Massachusetts to Saint Lucia?

    The cheapest month for flights from Massachusetts to Saint Lucia is January, when tickets cost $480 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of round-trip tickets is $811 and $792 respectively.

  • How far in advance should I book a flight from Massachusetts to Saint Lucia?

    To get a below average price on the flight from Massachusetts to Saint Lucia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

  • How long is the flight to Saint Lucia?

    An average nonstop flight from Massachusetts to Saint Lucia takes 12h 23m, covering a distance of 2076 miles. The shortest route is Hartford (BDL) to Castries (UVF) with an average flight time of 6h 35m.

  • What is the most popular destination in Saint Lucia?

    Based on KAYAK flight searches, the most popular destination is Castries (100% of total searches to Saint Lucia).

Book cheap flights from Massachusetts to Saint Lucia

Recent round-trip flight deals

9/10Wed
2 stopsAir Canada
46h 55mBOS-UVF
9/16Tue
2 stopsAir Canada
23h 21mUVF-BOS
$393
5/28Wed
2 stopsAir Canada
43h 20mBOS-UVF
6/3Tue
2 stopsAir Canada
47h 22mUVF-BOS
$394
7/7Mon
1 stopJetBlue
9h 20mBDL-UVF
7/14Mon
1 stopJetBlue
7h 49mUVF-BDL
$471
5/15Thu
1 stopAmerican Airlines
9h 11mBOS-UVF
5/21Wed
2 stopsAmerican Airlines
17h 23mUVF-BOS
$509
7/29Tue
1 stopDelta
8h 45mBOS-UVF
8/5Tue
1 stopDelta
9h 59mUVF-BOS
$517
5/15Thu
1 stopAmerican Airlines
8h 11mBOS-UVF
5/21Wed
1 stopAmerican Airlines
9h 45mUVF-BOS
$518
5/28Wed
1 stopJetBlue
8h 37mBOS-UVF
6/4Wed
1 stopJetBlue
9h 08mUVF-BOS
$524
9/24Wed
2 stops
43h 45mBOS-UVF
9/28Sun
3 stops
27h 05mUVF-BOS
$530
9/22Mon
3 stops
32h 15mBOS-UVF
9/26Fri
2 stops
18h 25mUVF-BOS
$531
7/30Wed
1 stopDelta
8h 45mBOS-UVF
8/5Tue
1 stopDelta
9h 59mUVF-BOS
$541

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Recent one-way flight deals

5/30Fri
1 stopAir Canada
8h 15mBOS-UVF
$161
5/29Thu
2 stopsAir Canada
32h 25mBOS-UVF
$166
5/28Wed
1 stopJetBlue
8h 37mBOS-UVF
$213
5/15Thu
1 stopDelta
8h 26mBOS-UVF
$218
6/30Mon
2 stopsAmerican Airlines
19h 22mBOS-UVF
$219
5/14Wed
2 stopsAmerican Airlines
17h 44mBOS-UVF
$224
8/1Fri
2 stopsUnited Airlines
20h 31mBOS-UVF
$228
5/11Sun
1 stopDelta
8h 26mBOS-UVF
$248
5/16Fri
2 stopsUnited Airlines
20h 16mBOS-UVF
$253
6/1Sun
1 stopJetBlue
8h 37mBOS-UVF
$393

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Last minute flights from Massachusetts to Saint Lucia

Last minute flight, train and bus deals

5/5Mon
multi-stopJetBlue
8h 39mBOS-UVF
5/14Wed
multi-stopJetBlue
9h 08mUVF-BOS
$716
5/4Sun
multi-stopJetBlue
8h 40mBOS-UVF
5/14Wed
multi-stopJetBlue
9h 08mUVF-BOS
$776
5/5Mon
multi-stopJetBlue
8h 39mBOS-UVF
5/10Sat
multi-stopJetBlue
11h 52mUVF-BOS
$803
5/5Mon
multi-stopJetBlue
8h 39mBOS-UVF
5/13Tue
multi-stopJetBlue
9h 08mUVF-BOS
$837
5/4Sun
multi-stopAmerican Airlines
8h 28mBOS-UVF
5/10Sat
multi-stopAmerican Airlines
8h 51mUVF-BOS
$847
5/4Sun
multi-stopJetBlue
8h 40mBOS-UVF
5/9Fri
multi-stopJetBlue
9h 08mUVF-BOS
$863
5/5Mon
multi-stopJetBlue
8h 39mBOS-UVF
5/12Mon
multi-stopJetBlue
9h 08mUVF-BOS
$887
5/4Sun
multi-stopJetBlue
8h 40mBOS-UVF
5/13Tue
multi-stopJetBlue
9h 08mUVF-BOS
$897
5/4Sun
multi-stopJetBlue
8h 40mBOS-UVF
5/12Mon
multi-stopJetBlue
9h 08mUVF-BOS
$947
5/4Sun
multi-stopAmerican Airlines
9h 13mBOS-UVF
5/12Mon
multi-stopAmerican Airlines
20h 10mUVF-BOS
$992

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Everything you need to know for your flight to Saint Lucia

Cabin class types available on flights to Massachusetts

Cabin classes available on flights to Massachusetts. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Saint Lucia
Business Class flights to Saint Luciafrom $2,821
Prem Econ Class flights to Saint Lucia
Economy Class flights to Saint Luciafrom $477

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