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Saint Lucia

$127+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — UVF
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Saint Lucia

Keep the following information in mind while searching for John F Kennedy Intl to Saint Lucia flight deals. Data was last updated August 14, 2025.

Round-trip from

$347
(Delta)

One-way from

$129
(JetBlue)

Popular in

July

Cheapest in

March

Average price

$518

Good round-trip deal

$490 or less

Good one-way deal

$293 or less
From New York John F Kennedy Intl to Saint Lucia
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One-way flight from New York John F Kennedy Intl to Saint Lucia
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Highest demand for flights based on searches. 13% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from New York John F Kennedy Intl to Saint Lucia.
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Price to beat on a one-way flight from New York John F Kennedy Intl to Saint Lucia.
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Find flight deals from John F Kennedy Intl to Saint Lucia

Cheapest flights from John F Kennedy Intl to Saint Lucia
Explore the most affordable flight options available from John F Kennedy Intl to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:15 amJFK - UVF
Nonstop4h 42mJetBlue
Thu 11/64:57 pmUVF - JFK
Nonstop5h 03mJetBlue
Deal found 8/14$346
This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 9/66:00 amJFK - UVF
1 stop8h 15mDelta
Wed 9/103:35 pmUVF - JFK
1 stop9h 31mDelta
Deal found 8/14$347
This Trip.com deal was found by Cheapflights users on 8/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:15 amJFK - UVF
Nonstop4h 42mJetBlue
Fri 11/144:57 pmUVF - JFK
Nonstop5h 03mJetBlue
Deal found 8/14$348
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 11/95:29 pmJFK - UVF
2 stops18h 52mAmerican Airlines
Fri 11/144:50 pmUVF - JFK
1 stop8h 59mAmerican Airlines
Deal found 8/14$352
This JetBlue deal was found by Cheapflights users on 8/13. 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.
Mon 11/109:15 amJFK - UVF
Nonstop4h 42mJetBlue
Tue 11/114:57 pmUVF - JFK
Nonstop5h 03mJetBlue
Deal found 8/13$353
This American Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 10/226:13 pmJFK - UVF
1 stop20h 47mAmerican Airlines
Thu 10/304:00 pmUVF - JFK
1 stop8h 25mAmerican Airlines
Deal found 8/11$355
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 10/234:45 pmJFK - UVF
1 stop20h 20mAmerican Airlines
Mon 10/274:00 pmUVF - JFK
2 stops18h 37mAmerican Airlines
Deal found 8/14$358
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 10/226:13 pmJFK - UVF
1 stop20h 47mAmerican Airlines
Sun 10/264:00 pmUVF - JFK
1 stop18h 05mAmerican Airlines
Deal found 8/14$360
This JetBlue deal was found by Cheapflights users on 8/12. 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.
Mon 10/69:00 amJFK - UVF
Nonstop4h 45mJetBlue
Fri 10/103:05 pmUVF - JFK
Nonstop4h 56mJetBlue
Deal found 8/12$363
This Gotogate deal was found by Cheapflights users on 8/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:30 amJFK - SLU
2 stops28h 00mCaribbean Airlines
Sun 9/285:00 amSLU - JFK
1 stop24h 30mCaribbean Airlines
Deal found 8/12$469
This Gotogate deal was found by Cheapflights users on 8/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:00 amJFK - SLU
2 stops17h 10mCaribbean Airlines
Sun 9/75:00 amSLU - JFK
1 stop24h 30mCaribbean Airlines
Deal found 8/12$471
This Gotogate deal was found by Cheapflights users on 8/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/264:15 pmJFK - SLU
1 stop29h 55mCaribbean Airlines
Fri 10/312:15 pmSLU - JFK
1 stop17h 15mCaribbean Airlines
Deal found 8/12$475

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl 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 August 14, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Saint Lucia that are best for you.

Fly from

John F Kennedy Intl

Fly to

Saint Lucia

Route

Depart

Return

Price

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Thu 9/11

8:00 pm-2:17 pm

1 stop18h 17m

Castries Hewanorra

Thu 9/18

3:17 pm-12:27 am

1 stop9h 10m

$347

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Tue 9/16

6:00 am-2:23 pm

1 stop8h 23m

Castries Hewanorra

Fri 10/3

3:38 pm-9:46 am

1 stop18h 08m

$347

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Tue 9/9

9:25 am-2:15 pm

Nonstop4h 50m

Castries Hewanorra

Sun 9/14

3:20 pm-8:14 pm

Nonstop4h 54m

$347

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Fri 9/5

8:00 pm-2:17 pm

1 stop18h 17m

Castries Hewanorra

Thu 9/25

3:17 pm-10:01 am

1 stop18h 44m

$347

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Wed 9/10

6:00 am-2:15 pm

1 stop8h 15m

Castries Hewanorra

Wed 9/17

3:38 pm-12:55 am

1 stop9h 17m

$347

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Fri 10/10

6:30 am-1:40 pm

1 stop7h 10m

Castries Hewanorra

Thu 10/16

4:00 pm-10:05 am

1 stop18h 05m

$347

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Sat 9/6

6:00 am-2:15 pm

1 stop8h 15m

Castries Hewanorra

Wed 9/10

3:35 pm-1:06 am

1 stop9h 31m

$347

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Fri 9/5

8:00 pm-2:17 pm

1 stop18h 17m

Castries Hewanorra

Wed 9/10

3:17 pm-12:27 am

1 stop9h 10m

$347

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Mon 9/8

8:00 pm-2:17 pm

1 stop18h 17m

Castries Hewanorra

Thu 9/11

3:17 pm-10:01 am

1 stop18h 44m

$347

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Thu 9/25

7:30 am-11:30 am

2 stops28h 00m

Castries George F. L. Charle

Sun 9/28

5:00 am-5:30 am

1 stop24h 30m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 34 results
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Best time to book a flight from John F Kennedy Intl to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from John F Kennedy Intl 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.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Saint Lucia

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Saint Lucia?

Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Saint Lucia (average of $556). Flying from New York John F Kennedy Intl Airport 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 JFK to LC?

Find hourly flight availability from John F Kennedy Intl 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 August 14, 2025.

A simple way to save on the total cost of your ticket is to fly from New York John F Kennedy Intl Airport to Saint Lucia in the morning. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight at noon.

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 August 14, 2025.
Read through reviews of airlines operating flights from New York John F Kennedy Intl Airport to Saint Lucia, such as Caribbean Airlines, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.1
Very good
169 reviews

Entertainment

6.7

Crew

8.4

Overall

8.1

Boarding

8.1

Comfort

7.9

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Caribbean Airlines
8.1
Very good
169 reviews
Caribbean Airlines
8.1
Very good
169 reviews

Entertainment

6.7

Crew

8.4

Overall

8.1

Boarding

8.1

Comfort

7.9

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Delta
8.0
Very good
7,980 reviews
Caribbean Airlines
8.1
Very good
169 reviews

Entertainment

6.7

Crew

8.4

Overall

8.1

Boarding

8.1

Comfort

7.9

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
American Airlines
7.2
Good
10,000 reviews
Caribbean Airlines
8.1
Very good
169 reviews

Entertainment

6.7

Crew

8.4

Overall

8.1

Boarding

8.1

Comfort

7.9

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
JetBlue
7.2
Good
2,913 reviews
Caribbean Airlines
8.1
Very good
169 reviews

Entertainment

6.7

Crew

8.4

Overall

8.1

Boarding

8.1

Comfort

7.9

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl 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 New York John F Kennedy Intl Airport to Saint Lucia one-way?

    The cheapest airlines for a one-way flight from New York John F Kennedy Intl Airport to Saint Lucia are JetBlue ($129), American Airlines ($133), and Caribbean Airlines ($157).

  • What are the cheapest flights from New York John F Kennedy Intl Airport to Saint Lucia?

    Looking for the cheapest flight from New York John F Kennedy Intl Airport to Saint Lucia? While on average our users pay $453, our data indicates the cheapest price to be $218. The most popular route (New York John F Kennedy Intl - Castries Hewanorra), is priced around $333.

  • Can I find deals for flights from John F Kennedy Intl to Saint Lucia that include hotel bookings?

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

  • How can I find direct flights from John F Kennedy Intl to Saint Lucia?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Saint Lucia?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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 New York John F Kennedy Intl Airport to Saint Lucia?

    Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Saint Lucia (average of $556). Flying from New York John F Kennedy Intl Airport 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 John F Kennedy Intl to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from John F Kennedy Intl to Saint Lucia

Discover the top 4 airlines that operate flights from John F Kennedy Intl 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$133Average$570FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$354Average$572FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$356Average$722FlexibilityNo cancel feeOn-time71%
Caribbean AirlinesCheapest$492Average$701FlexibilityNo cancel feeOn-timeN/A

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