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JFK - SLU

Find cheap flights from New York John F Kennedy Airport to Castries from $235

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New York to Castries departing on 10/1. 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.
1 adult
0 bags
Sun 6/9
Sun 6/16

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 43,156,178 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from New York 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 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:15 pm - 9:30 amJFK-SLU
17h 15m1 stop
4:35 pm - 5:30 amSLU-JFK
12h 55m1 stop
$532Caribbean Airlines
Find Deal
Tue, Jun 11 - Mon, Jun 17
1:10 am - 11:45 amJFK-SLU
10h 35m1 stop
12:50 pm - 11:15 pmSLU-JFK
10h 25m1 stop
$546Caribbean Airlines
Find Deal
Sat, Sep 21 - Thu, Sep 26
7:30 am - 11:30 amJFK-SLU
28h 00m2 stops
12:50 pm - 11:15 pmSLU-JFK
10h 25m1 stop
$547Caribbean Airlines
Find Deal
Thu, Jun 6 - Thu, Jun 13
3:20 pm - 12:00 pmJFK-SLU
19h 40m1 stop
12:30 pm - 4:30 amSLU-JFK
17h 00m1 stop
$549Caribbean Airlines
Find Deal
Wed, Nov 6 - Sun, Nov 10
1:10 am - 11:30 amJFK-SLU
10h 20m1 stop
10:25 am - 11:15 pmSLU-JFK
12h 50m1 stop
$562Caribbean Airlines
Find Deal
Thu, Oct 3 - Wed, Oct 9
4:15 pm - 9:30 amJFK-SLU
17h 15m1 stop
12:30 pm - 5:30 amSLU-JFK
17h 00m1 stop
$568Caribbean Airlines
Find Deal
Tue, Oct 8 - Sun, Oct 13
1:10 am - 11:30 amJFK-SLU
10h 20m1 stop
10:25 am - 5:30 amSLU-JFK
19h 05m2 stops
$572Caribbean Airlines
Find Deal
Thu, Oct 3 - Wed, Oct 9
1:10 am - 11:30 amJFK-SLU
10h 20m1 stop
12:50 pm - 2:15 pmSLU-JFK
25h 25m1 stop
$574Caribbean Airlines
Find Deal
Thu, Oct 24 - Thu, Oct 31
1:10 am - 3:55 pmJFK-SLU
38h 45m3 stops
12:50 pm - 11:15 pmSLU-JFK
10h 25m1 stop
Sat, Sep 21 - Thu, Sep 26
4:20 pm - 12:00 pmJFK-SLU
19h 40m1 stop
1:25 pm - 11:15 pmSLU-JFK
9h 50m2 stops
Wed, Oct 2 - Sat, Oct 5

Flights from New York to Castries - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from New York to Castries?

The average price of all flights from New York John F Kennedy Intl Airport to Castries clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Castries on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from New York to Castries. For your return ticket, we recommend flying on a Monday and avoiding Wednesdays for the best deals.

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 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 September, where tickets cost $543 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $901 and $866 respectively.

How far in advance should I book a flight from New York John F Kennedy Intl Airport to Castries?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from New York John F Kennedy Intl Airport to Castries, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from New York John F Kennedy Intl Airport to Castries, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 61 days before departure.

Good to know

Low season

October

High season

December

Cheapest flight

$235
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from New York to Castries

When to book flights from New York to Castries

Are your dates flexible? Find out the best times to travel from New York 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 $235 for a one-way ticket and $532 for a round-trip.

  • Do I need a passport to fly between New York and Castries?

    A passport is required to fly from New York to Castries.

  • Which aircraft models fly most regularly from New York 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 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 to Castries.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from New York 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 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 with another airline. Booking your flights between New York 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 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from New York 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 New York 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.
7.9
Caribbean AirlinesOverall score based on 186 reviews
8.3Crew
6.7Entertainment
7.6Comfort
6.7Food
8.2Boarding
Airline reviews

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

10.0 Excellentsusan, Apr 2024MIA - POS
Read more about Caribbean Airlines reviews

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

Music would have been great and information about the flight. Meaning how high and the weather conditions.

It was good but the food was small for the duration of the flight.

I wrote to the entertainment and food OK because it was non-applicable All excellent

Checking in online still requires going on the physical check in line

I enjoyed the smooth flow and well coordinated boarding and the very courteous attitude from the cabin crew We look forward to flying with ya’ll again

Pleasant experience checking in. Seating is way too tight, especially for persons who are not petite. I thought the pilot was excellent in terms of his commentary and information. Wrong gate information on boarding passes. If I was not alert I could have lined up to board the wrong plane.

The crew was excellent, check in was easy ,the food wasn't good, movies should be recent and more selections

The captain was great he made jokes and make thebflight very comfortable. Alerted us about the islands we flew over and Yolandra and her team took great care of us, very personable.

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!!

Another horrible Jet Blue experience. This airline has suffered the biggest decline of all from best to worst. TVs didn’t work (again). internet was temperamental. Boarded late and couldn’t get organized to serve snacks.

I hate their constant delays! It’s as if I cannot confidently make plans for timing when I'm traveling with them. I slept through it, so all I can say is it was good.

The staff at JFK were rude and unhelpful. I was harassed for the same bag that I used on my flight to jfk with no issues claiming it was the inappropriate size. The women then allowed my travel companion to board with the same size bag because they thought she was more “humble”. Also on the flight when informing the flight attendant that nationals no longer have to fill out the Bahamas immigration form my statement was met with eye rolling and attitude.

One of the crew members, a male complained about my bag being too heavy, which I felt was really unnecessary. I am disabled and would have carried it myself if I thought it was going to be a problem. In addition the landing was rough because everyone gasped in unison which it touched down.

Surly, unhelpful ground staff at JFK. There was a complete lack of empathy—a flawed check-in ordeal caused us to miss our flight. All airlines that I have ever flown would have worked to help me solve the ticket problem. Instead, frontline employees shrugged their shoulders and pointed fingers at us for having made an error. I will do anything to avoid EVER flying on Jet Blue again. It well deserves its low rank among airlines.

I'll nevere ever give up jet blue for years now and I will never change

From bag drop to boarding, it was great. In-flight is a little different. The seats were a little uncomfortable for that long of a flight. The rest of the cabin crew except for Eva was wonderful. Eva was not friendly at all. I've had to personally encounter her twice in-flight. First time was when I had to go to the lavatory in the back of the plane, and since it was the first for me to board such tiny plane, I didn't know we were using the crew toilet. She was giving me an attitude while telling me where and how to open it since it's not the regular push to open type of door. The second one was when I had to throw trash then use the lavatory again. I asked where to throw them, and unfortunately she was the only crew in the back doodling on her phone, she had to point it out to me with an attitude then told me to wait on the carpet, which I understand because I didn't realize that, but she could have been nicer. After all, I'm a paying customer, and assisting a passenger who isn't knowledgeable about the aircraft is one of the things she's there for. The rest of the experience and crew from bag drop to in-flight were excellent except for her.

It took an hour to get my bag after landing. Not exaggerating

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.
10/1Tue
1 stopCaribbean Airlines
26h 00mJFK-SLU
$235
10/14Mon
1 stopCaribbean Airlines
8h 20mJFK-SLU
$240
9/12Thu
1 stopCaribbean Airlines
10h 20mJFK-SLU
$252
6/12Wed
1 stopCaribbean Airlines
10h 50mJFK-SLU
$302
6/13Thu
2 stopsCaribbean Airlines
28h 00mJFK-SLU
$340
5/18Sat
2 stopsCaribbean Airlines
28h 15mJFK-SLU
$343
7/12Fri
1 stopCaribbean Airlines
29h 55mJFK-SLU
$351
7/22Mon
1 stopCaribbean Airlines
8h 20mJFK-SLU
$355
9/12Thu
2 stops
35h 45mJFK-SLU
$387
5/16Thu
3 stops
34h 00mJFK-SLU
$433

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Last minute flights from New York 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.
5/11Sat
multi-stop
27h 55mJFK-SLU
5/18Sat
multi-stop
13h 50mSLU-JFK
$1,036
5/11Sat
multi-stop
27h 55mJFK-SLU
5/18Sat
multi-stop
13h 50mSLU-JFK
$1,058
5/11Sat
multi-stop
28h 15mJFK-SLU
5/18Sat
multi-stop
13h 50mSLU-JFK
$1,188
5/11Sat
multi-stop
28h 15mJFK-SLU
5/18Sat
multi-stop
13h 50mSLU-JFK
$1,212
5/11Sat
multi-stop
10h 35mJFK-SLU
5/15Wed
multi-stop
13h 50mSLU-JFK
$1,524
5/14Tue
multi-stop
19h 10mJFK-SLU
5/18Sat
multi-stop
38h 30mSLU-JFK
$1,669

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New York - Castries Flights

Departure:

New York John F Kennedy Airport (undefined)United States

Destination:

Castries (SLU)Saint Lucia

Return flight deals:

Castries - New York John F Kennedy Airport

Cabin classes: