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$128+ Cheap flights from Massachusetts to Saint Lucia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — UVF
janv. 26 — févr. 21
dim. 1/26
dim. 2/2
1 adult, Economy
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Cheap flight deals from Massachusetts to Saint Lucia

Discover tips and strategies to find the most affordable flight options for your journey from Massachusetts (USMA) to Saint Lucia (LC0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 21, 2025.

Round-trip from

$387
(American Airlines)

One-way from

$128
(United Airlines)

Good round-trip deal

$396 or less

Good one-way deal

$138 or less
From Massachusetts to Saint Lucia
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One-way flight from Massachusetts to Saint Lucia
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Price to beat on a round-trip flight from Massachusetts to Saint Lucia.
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Price to beat on a one-way flight from Massachusetts to Saint Lucia.
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Find flight deals from Massachusetts to Saint Lucia

Cheapest flights from Massachusetts to Saint Lucia
Explore the most affordable flight options available from Massachusetts to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 2/86:39 pmBOS - UVF
1 stop18h 56mAmerican Airlines
lun. 2/174:30 pmUVF - BOS
1 stop18h 20mAmerican Airlines
Deal found 1/20$387
This JetBlue deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/36:00 amBOS - UVF
Nonstop4h 44mJetBlue
mer. 3/52:46 pmUVF - BOS
Nonstop5h 13mJetBlue
Deal found 1/20$398
This Kissandfly.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 2/25:40 amBOS - UVF
1 stop8h 26mKLM
sam. 2/83:03 pmUVF - BOS
1 stop10h 55mKLM
Deal found 1/19$406
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/45:40 amBOS - UVF
1 stop8h 26mDelta
lun. 3/103:20 pmUVF - BOS
1 stop9h 45mDelta
Deal found 1/20$412
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/245:30 amALB - UVF
1 stop8h 40mAmerican Airlines
jeu. 3/273:10 pmUVF - ALB
1 stop9h 31mAmerican Airlines
Deal found 1/21$539
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/172:12 pmORH - UVF
2 stops23h 58mAmerican Airlines
jeu. 3/203:50 pmUVF - ORH
2 stops21h 50mAmerican Airlines
Deal found 1/21$544
This American Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 8/146:04 amBDL - UVF
1 stop7h 49mAmerican Airlines
mar. 8/194:30 pmUVF - BDL
1 stop8h 03mAmerican Airlines
Deal found 1/21$564
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 12/66:00 amBOS - UVF
1 stop9h 25mUnited Airlines
sam. 12/131:52 pmUVF - BOS
1 stop30h 31mUnited Airlines
Deal found 1/20$606
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/126:10 amBOS - UVF
1 stop8h 35mAir Canada
mar. 2/184:45 pmUVF - BOS
2 stops23h 13mAir Canada
Deal found 1/20$616
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/136:10 amBDL - UVF
1 stop7h 56mDelta
mar. 2/184:26 pmUVF - BDL
1 stop8h 43mDelta
Deal found 1/20$729
This United deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/56:15 amBDL - UVF
1 stop9h 15mUnited Airlines
sam. 7/1212:55 pmUVF - BDL
2 stops20h 52mUnited Airlines
Deal found 1/21$754
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/86:00 amBOS - SLU
3 stops29h 30mMultiple Airlines
mar. 5/137:30 amSLU - BOS
3 stops35h 27mMultiple Airlines
Deal found 1/21$795

Find flights from Massachusetts to Saint Lucia within your budget

Customize your flight search to find flights from Massachusetts to Saint Lucia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

mar. 2/11

5:40 am-3:06 pm

1 stop8h 26m

Castries Hewanorra

mer. 2/19

4:26 pm-12:58 am

1 stop9h 32m

$387

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

mar. 2/4

9:05 pm-3:49 pm

2 stops17h 44m

Castries Hewanorra

mar. 3/25

2:40 pm-9:35 am

2 stops18h 55m

$392

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

mer. 2/19

7:25 am-1:06 pm

Nonstop4h 41m

Castries Hewanorra

mer. 2/26

2:46 pm-6:59 pm

Nonstop5h 13m

$398

AlbanyCastries

ALB - UVF

ALBUVF

Albany Intl

lun. 3/24

5:30 am-2:10 pm

1 stop8h 40m

Castries Hewanorra

jeu. 3/27

3:10 pm-12:41 am

1 stop9h 31m

$539

WorcesterCastries

ORH - UVF

ORHUVF

Worcester

lun. 3/17

2:12 pm-2:10 pm

2 stops23h 58m

Castries Hewanorra

jeu. 3/20

3:50 pm-1:40 pm

2 stops21h 50m

$544

HartfordCastries

BDL - UVF

BDLUVF

Hartford Bradley Intl

jeu. 7/3

5:08 pm-1:35 pm

2 stops20h 27m

Castries Hewanorra

lun. 7/7

4:30 pm-11:55 am

2 stops19h 25m

$594

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

sam. 5/17

6:00 am-3:30 pm

1 stop9h 30m

Castries Hewanorra

sam. 5/24

12:55 pm-11:21 pm

1 stop10h 26m

$617

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

mer. 2/12

6:10 am-3:45 pm

1 stop8h 35m

Castries Hewanorra

mar. 2/18

4:45 pm-10:08 am

2 stops18h 23m

$622

HartfordCastries

BDL - UVF

BDLUVF

Hartford Bradley Intl

jeu. 2/13

6:10 am-3:06 pm

1 stop7h 56m

Castries Hewanorra

mar. 2/18

4:26 pm-12:09 am

1 stop8h 43m

$729

HartfordCastries

BDL - UVF

BDLUVF

Hartford Bradley Intl

sam. 7/5

6:15 am-3:30 pm

1 stop9h 15m

Castries Hewanorra

sam. 7/12

12:55 pm-9:47 am

2 stops20h 52m

$754

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 results
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Best time to book a flight from Massachusetts to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Massachusetts to Saint Lucia

Get recent, data-driven insights about flights from Massachusetts to Saint Lucia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Massachusetts to Saint Lucia?

Currently, January is the cheapest month in which you can book a flight from Massachusetts to Saint Lucia (average of $556). Flying from Massachusetts to Saint Lucia in December is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MA to LC?

Find hourly flight availability from Massachusetts to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janvier 21, 2025.

When flying from Massachusetts to Saint Lucia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Lucia. Reviews last updated janvier 21, 2025.
Read reviews from past customers who have flown American Airlines, JetBlue and Delta from Massachusetts to Saint Lucia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue
7.4
Good
3,201 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Massachusetts to Saint Lucia one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $128. However, be on the lookout for offers from JetBlue and Delta, as they are both options that can get you from Massachusetts to Saint Lucia for a low price.

  • Can I find deals for flights from Massachusetts to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Saint Lucia.

  • Can I find deals for business class flights from Massachusetts to Saint Lucia?

    Yes. Cheapflights offers flight deals from Massachusetts to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to Saint Lucia?

    Currently, January is the cheapest month in which you can book a flight from Massachusetts to Saint Lucia (average of $556). Flying from Massachusetts to Saint Lucia in December is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Massachusetts to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Massachusetts to Saint Lucia

Discover the top 3 airlines that operate flights from Massachusetts to Saint Lucia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$374Average$651FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$391Average$699FlexibilityNo cancel feeOn-time71%
DeltaCheapest$405Average$597FlexibilityNo cancel feeOn-timeN/A
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