JFK - SLU

$214 Find Cheap Flights from New York John F Kennedy Airport to Castries

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Castries departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Castries

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Castries, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Castries, as well as popular online travel agencies
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

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Cheap Flight Deals from New York John F Kennedy Airport to Castries (JFK-SLU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York John F Kennedy Airport to Castries that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from John F Kennedy Intl to Castries

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from John F Kennedy Intl to Castries.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:15 pm - 10:10 pmJFK-SLU
29h 55m1 stop
12:15 pm - 4:30 amSLU-JFK
17h 15m1 stop
$478Caribbean Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
7:05 am - 10:10 pmJFK-SLU
14h 05m2 stops
12:15 pm - 10:55 pmSLU-JFK
11h 40m2 stops
$499Caribbean Airlines
Find Deal
Sat, Jan 18 - Fri, Jan 24
7:05 am - 10:10 pmJFK-SLU
14h 05m2 stops
4:35 pm - 10:55 pmSLU-JFK
31h 20m2 stops
$500Caribbean Airlines
Find Deal
Sat, Jan 18 - Mon, Jan 20
5:00 am - 11:30 amJFK-SLU
29h 30m2 stops
4:35 pm - 10:55 pmSLU-JFK
31h 20m2 stops
$505Caribbean Airlines
Find Deal
Thu, Jan 23 - Mon, Jan 27
7:05 am - 10:10 pmJFK-SLU
14h 05m2 stops
4:35 pm - 10:55 pmSLU-JFK
31h 20m2 stops
$507Caribbean Airlines
Find Deal
Sat, Jan 11 - Mon, Jan 13
7:05 am - 10:45 amJFK-SLU
50h 40m2 stops
5:00 am - 10:55 pmSLU-JFK
18h 55m2 stops
$511Caribbean Airlines
Find Deal
Thu, Jan 23 - Sun, Jan 26
3:15 pm - 10:10 pmJFK-SLU
29h 55m1 stop
12:15 pm - 10:55 pmSLU-JFK
11h 40m2 stops
$518Caribbean Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
7:05 am - 10:45 amJFK-SLU
26h 40m1 stop
4:35 pm - 10:55 pmSLU-JFK
31h 20m2 stops
$522Caribbean Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
7:05 am - 3:50 pmJFK-SLU
7h 45m1 stop
12:30 pm - 12:40 amSLU-JFK
13h 10m2 stops
Mon, Jan 27 - Sun, Feb 2
7:05 am - 9:30 amJFK-SLU
25h 25m1 stop
12:30 pm - 12:40 amSLU-JFK
13h 10m2 stops
Tue, Jan 28 - Sun, Feb 2

Flights from John F Kennedy Intl to Castries - Travel Insights & Trends

Get data-powered insights and trends into flights from John F Kennedy Intl to Castries to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York John F Kennedy Intl Airport to Castries, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from New York John F Kennedy Intl Airport to Castries is October, where tickets cost $481 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $744 and $652 respectively.

Good to know

Low season

January

High season

June

Cheapest flight

$214
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from New York John F Kennedy Airport to Castries

When to book flights from John F Kennedy Intl to Castries

Are your dates flexible? Find out the best times to travel from John F Kennedy Intl to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York John F Kennedy Airport to Castries flights

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

    In the last 3 days, the lowest price for a flight from New York John F Kennedy Intl Airport to Castries was $214 for a one-way ticket and $478 for a round-trip.

  • Do I need a passport to fly between New York John F Kennedy Airport and Castries?

    A passport is required to fly from New York John F Kennedy Airport to Castries.

  • Which aircraft models fly most regularly from New York John F Kennedy Airport to Castries?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to Castries?

    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 New York John F Kennedy Airport to Castries.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to Castries?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from New York John F Kennedy Airport 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 New York John F Kennedy Airport to Castries?

    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 to Castries with an airline and back to New York John F Kennedy Airport with another airline. Booking your flights between New York John F Kennedy Airport and SLU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to Castries?

    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 to Castries from New York John F Kennedy Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from John F Kennedy Intl to Castries

 
See real verified KAYAK customer reviews for airlines flying from New York to Castries. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from John F Kennedy Intl to Castries? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Caribbean AirlinesOverall score based on 159 reviews
8.3Crew
6.7Food
7.8Comfort
6.6Entertainment
8.1Boarding
Airline reviews

The flight crew was extremely hospitable, though there was a lot of turbulence, they made it a good experience. The only negative was the inflight experience for economy class. There wasn’t any, or at least non that I was aware of.

6.0 GoodDonroy, Dec 2024JFK - SVD
Read more Caribbean Airlines reviews

The flight crew was extremely hospitable, though there was a lot of turbulence, they made it a good experience. The only negative was the inflight experience for economy class. There wasn’t any, or at least non that I was aware of.

I liked the friendliness of the employees at the airport

I liked the extra leg room in Caribbean plus. Worth the extra money. The food could have been more balanced, there was no salad or veggies

The Flight itself was smooth and uneventful. The crew was polite and caring. I used the Lounge in Piarco and the service was STELLAR

Crew were quite friendly. Food was very poor considering the price of the ticket and the flight time. Could not charge my phone due to USB charger not working..

The food wasn’t good. Need better food. There wasn’t any entertainment.

STEWARDESSES WERE AWESOME! The food could be a bit better. Rice was SOGGY with gravy and the chicken was RUBBERY.

I was treated well in first class. I have no complaints. I will definitely fly with my favourite airline again this year.

There was no music on the flights unless you came with your headset.

Their bar selection could be greatly improved; they only had one spirit option

Communication with the customer and stay is important. Staff off with a minor inconvenience but it worked out of course. Also this was a very old Mint Class plane. They snuck this one in on us. The updated aircraft are much better.

The flight itself was fine, but the boarding process was extremely frustrating. There is no one scanning boarding passes - passengers just scan themselves and enter the jetway. By the time my husband and I got on the plane and were halfway to our seats they determined there were too many bags on the plane and everything at that point needed to be checked. This created a lot of unnecessary chaos. They should have alerted people before getting on the plane that they would need to start checking bags instead of waiting until people were already on the plane.

In flight on demand didn't work at our seats. Only a single beverage/snack run.

Traveling with JetBlue from NYC was convenient as accessing JFK airport was straightforward via the LIRR to the AirTrain. Maneuvering through the terminal was hassle-free, which was a pleasant start to the journey. However, the flight experience itself left much to be desired. The seating arrangement was notably uncomfortable; despite securing a window seat, space felt cramped. This was exacerbated by the middle seat passenger encroaching on my area, which made the flight less enjoyable. Additionally, while the in-flight entertainment system initially seemed like a reprieve, the sound outlet on my seat was inoperable. This issue turned what could have been a manageable three-hour flight into a rather tedious ordeal, as I was unable to use the entertainment system effectively. While JetBlue provided a smooth process in terms of airport logistics, the on-board experience highlighted areas in need of improvement, particularly in terms of comfort and entertainment system maintenance.

Over 2 hour delay for a 50-minute flight is unacceptable, especially in normal weather. Very poor communication via app

Kayak sent over to jet blue my account being Mike Callaghan instead of Michael. I have a jet blue account with Michael that was connected

The flight was excellent. The crew was welcoming and attentive.

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

Jetblue needs to improve on Onboarding as it seems to always be behind on departing. It never leaves on time. I would recommend to have an earlier Onboarding in order to leave on time and respect your customers time as well.

I booked this flight using JetBlue points and I was just so happy. The plane was so clean, I had every need met. Thank you!!

The plane was very warm and the crew turned on the lights for the entire snack service.

There were several issues with this flight. I have flown quite often internationally and I was surprised by the lack of presence of attendants other than meal and drink times. The food was not best but I feel that is the norm. We also had to get off the plane once in London via stairs and bus to the terminal. Anyone who had another flight had to then get another bus to another terminal. This causes me to miss my flight and have to rebook.

The boarding process was incredibly slow, as was deplaning. They started beverage service and there was an extremely small amount of turbulence, so they discontinued it. They said they’d resume if possible, but even thought the rest of the flight was perfectly smooth, they didn’t bother. Getting our checked bags took longer than I’ve ever waited and they couldn’t even tell us which carousel they were coming out on, so everyone was running back and forth for 30 minutes.

It was really good. The boarding was good and smooth. They even checked our carry ons if you wanted to without any charge.

Flight was delayed , waited in the tarmac for 3 hours and then came back and was cancelled

Extreme weather delays. Missed my flight to France and I ended up leaving the plane.

I arrived to LaGuardia Airport 50 minutes prior to my 6am flight but was told that I was too late and would have to flight standby to Dallas in order reach my final destination of Jackson, MS. Hundreds of people were in my situation but the agents chalked this up to being normal for any day. Had my been able to board my original flight I would have arrived at my destination by 10:30am. I didn’t arrive until 7:30pm which included a 30 minute wait on the tarmac. Strangely my luggage arrived at my final destination at 12:30pm of the same travel day. This was by far the worst travel experience I’ve ever had.

The food was horrible compared to other airlines, there was no space for the overhead bins for carry-on luggage, and the seats were very uncomfortable.

I got food poisoning - lasted 4 days after starting medications - someone should check with food delivery.

They were not helpful in letting my baby and I rebook a flight early in the day when it was clear we were going to miss my connection (we did). The seats are much smaller than I remember. I did not get the option to board early with my toddler. I was flying solo with her and that would have been a big help.

Book cheap flights from New York to Castries

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from New York to Castries found on KAYAK in the last 72 hours.
5/8Thu
1 stopCaribbean Airlines
10h 20mJFK-SLU
$214
5/9Fri
1 stopCaribbean Airlines
27h 15mJFK-SLU
$215
3/24Mon
1 stopCaribbean Airlines
8h 20mJFK-SLU
$221
6/5Thu
1 stopCaribbean Airlines
10h 20mJFK-SLU
$227
12/31Tue
1 stopCaribbean Airlines
17h 15mJFK-SLU
$236
1/16Thu
2 stopsCaribbean Airlines
29h 30mJFK-SLU
$238
1/28Tue
2 stopsCaribbean Airlines
27h 30mJFK-SLU
$239
1/14Tue
1 stopCaribbean Airlines
17h 15mJFK-SLU
$246
5/9Fri
2 stops
20h 40mJFK-SLU
$325
12/31Tue
2 stops
30h 37mJFK-SLU
$329

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Last minute flights from John F Kennedy Intl to Castries

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from New York to Castries that are departing in the next 10 days.
12/25Wed
multi-stopCaribbean Airlines
19h 40mJFK-SLU
1/11Sat
multi-stopCaribbean Airlines
12h 05mSLU-JFK
$734
12/25Wed
multi-stopCaribbean Airlines
18h 25mJFK-SLU
12/30Mon
multi-stopCaribbean Airlines
31h 20mSLU-JFK
$795
12/25Wed
multi-stopCaribbean Airlines
10h 50mJFK-SLU
12/30Mon
multi-stopCaribbean Airlines
31h 20mSLU-JFK
$804
12/25Wed
multi-stopCaribbean Airlines
19h 40mJFK-SLU
1/11Sat
multi-stopCaribbean Airlines
30h 30mSLU-JFK
$809
12/25Wed
multi-stopCaribbean Airlines
10h 50mJFK-SLU
1/2Thu
multi-stopCaribbean Airlines
25h 25mSLU-JFK
$812
12/25Wed
multi-stopCaribbean Airlines
10h 50mJFK-SLU
12/30Mon
multi-stopCaribbean Airlines
31h 20mSLU-JFK
$814
12/25Wed
multi-stop
10h 50mJFK-SLU
12/31Tue
multi-stop
42h 59mSLU-JFK
$844
12/25Wed
multi-stopCaribbean Airlines
10h 50mJFK-SLU
12/29Sun
multi-stopCaribbean Airlines
11h 25mSLU-JFK
$854
12/25Wed
multi-stopCaribbean Airlines
19h 40mJFK-SLU
1/1Wed
multi-stopCaribbean Airlines
12h 50mSLU-JFK
$856
12/25Wed
multi-stop
10h 50mJFK-SLU
12/31Tue
multi-stop
26h 45mSLU-JFK
$981

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Everything you need to know for your flight from John F Kennedy Intl to Castries

Information on your arrival and departure airports

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