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John F Kennedy Intl

$315+ Cheap flights from Castries (SLU) to John F Kennedy Intl, NY (JFK)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SLU — JFK
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Castries to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from Castries (SLU) to John F Kennedy Intl (JFK). 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$709
(Trip.com)

One-way from

$315
(Trip.com)

Popular in

April

Cheapest in

November

Good round-trip deal

$339 or less

Good one-way deal

$235 or less
Provider with most accurate pricing for Castries George F. L. Charle-New York John F Kennedy Intl flight deals.
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Provider most trusted by Cheapflights users for Castries George F. L. Charle-New York John F Kennedy Intl flights.
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From Castries George F. L. Charle to New York John F Kennedy Intl
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One-way flight from Castries George F. L. Charle to New York John F Kennedy Intl
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Highest demand for flights based on searches. 6% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($33 potential savings vs. average RT price).
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Price to beat on a round-trip flight from Castries George F. L. Charle to New York John F Kennedy Intl.
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Price to beat on a one-way flight from Castries George F. L. Charle to New York John F Kennedy Intl.
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Find flight deals from Castries to John F Kennedy Intl

Cheapest flights from Castries to John F Kennedy Intl
Explore the most affordable flight options available from Castries to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This KAYAK deal was found by Cheapflights users on 1/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3112:15 pmSLU - JFK
2 stops11h 40mCaribbean Airlines
Wed 3/124:20 pmJFK - SLU
1 stop18h 25mCaribbean Airlines
Deal found 1/30$610

Find flights from Castries to John F Kennedy Intl within your budget

Customize your flight search to find flights from Castries to John F Kennedy Intl 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CastriesNew York

SLU - JFK

SLUJFK

Castries George F. L. Charle

Thu 4/10

5:25 pm-11:55 pm

2 stops30h 30m

New York John F Kennedy Intl

Mon 4/21

7:30 am-3:50 pm

1 stop8h 20m

$709

CastriesNew York

SLU - JFK

SLUJFK

Castries George F. L. Charle

Mon 2/24

4:35 pm-4:30 am

1 stop12h 55m

$315

CastriesNew York

SLU - JFK

SLUJFK

Castries George F. L. Charle

Tue 5/13

11:40 am-2:25 pm

1 stop26h 45m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Compare providers for flights from Castries to John F Kennedy Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Castries to John F Kennedy Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Castries-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Castries-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Castries-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Castries-New York John F Kennedy Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Castries-New York John F Kennedy Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Castries to John F Kennedy Intl

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

Get recent, data-driven insights about flights from Castries to John F Kennedy Intl including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Castries to New York John F Kennedy Intl Airport (average of $236). Flying from Castries to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $351). 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 SLU to JFK?

Find hourly flight availability from Castries to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Castries to New York John F Kennedy Intl Airport as you normally would.

Rainfall in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.

Temperature in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated January 30, 2025.
Caribbean Airlines
8.0
Very good
152 reviews

Comfort

7.8

Entertainment

6.6

Overall

8.0

Boarding

8.1

Food

6.7

Crew

8.3

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Caribbean Airlines
8.0
Very good
152 reviews
Caribbean Airlines
8.0
Very good
152 reviews

Comfort

7.8

Entertainment

6.6

Overall

8.0

Boarding

8.1

Food

6.7

Crew

8.3

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Related info for your journey

Find useful and relevant information for your journey from Castries to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Castries to New York John F Kennedy Intl?

    Castries George F. L. Charle (SLU), located 0.7 mi from the city center, is the airport you fly out of when you book flights from Castries to New York John F Kennedy Intl. 0 airlines have flights from George F. L. Charle to New York John F Kennedy Intl on a regular basis. Booking flights from Castries George F. L. Charle to New York John F Kennedy Intl should not be difficult; the airport handles an average of 0 outbound flights to New York John F Kennedy Intl per day.

  • What is the cheapest airline to fly from Castries to New York John F Kennedy Intl Airport round-trip?

    Cheapflights users have booked flights from Castries to New York John F Kennedy Intl Airport round-trip from $709.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Castries to New York John F Kennedy Intl Airport (average of $236). Flying from Castries to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $351). 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

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
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