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Find cheap flights from New York John F Kennedy Airport to Saint Lucia from $153

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 Saint Lucia departing on 8/22. 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
Thu 6/27
Thu 7/4

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Best Saint Lucia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Castries
Castries1 stop$545

Good to know

Low season

January

High season

July

Cheapest flight

$153
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from New York John F Kennedy Airport to Castries

FAQs - booking Saint Lucia flights

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

    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 Saint Lucia.

  • 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 Saint Lucia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Lucia 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 Saint Lucia?

    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 Saint Lucia with an airline and back to New York John F Kennedy Airport with another airline.

  • 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 Saint Lucia?

    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 Saint Lucia 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 tips for finding cheap flights to Saint Lucia

  • Morning departure is around 28% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 4 airlines serving from John F Kennedy Intl to Saint Lucia

 
Need help choosing which airline to fly with from John F Kennedy Intl to Saint Lucia? 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 185 reviews
7.6Comfort
8.2Boarding
8.3Crew
6.7Food
6.7Entertainment
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.

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!!

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.

The preferred seats where awful. Impossible to use them again

Delayed multiple times. Boarding was ok but getting off the aircraft was a mess. So disorganized with staff trying to help the elderly but completely blocking path for anyone else to move. Bathroom was disgusting, probably caused by one of the customers but staff couldn't care less to help clean it. No one wanted to use it since the floor was completely soaked so everyone just lined up the other restroom while the staff just chit chat with each other while looking at us.

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

WiFi connected but only let you go to the AA website, not even text messaging worked.

I think the seats on some of their planes are uncomfortable. You can be ok on a short flight of two hours but no more than that. The delays, and also the refreshments on the plane were not enough.

Awful customer service on the phone. No phone number on the website to call a real person. Website says changes are no charge but this is a lie. I had a cheaper ticket through Kayak therefore Finnair wouldn’t change it unless I would pay the entire fare again. I begged but their agents at the airport were rude and the online chat person cut off the call with no help. Super disappointed. Wont fly this airline again and will tell everyone I meet how bad it is. Crew on the flight was nice but otherwise huge disappointment.

The flight was excellent, provided that we had inclement weather. We departed earlier than scheduled and arrived early. There was a little turbulence, but nothing to be worried about.

It was less than what is expected for a business class ticket I thought that the staff actively ignored me because I either looked Indian or Hispanic to them and I guess I did not deserve their attention. The food which included a beef entree was not available so not enough food was ordered for number of seats available. I will say experience in Greenwich lounge was very good and the staff there at the airport were very nice. May be your crew needs to learn about racial equity so that everyone gets either the same aweful treatment or hopefully the best treatment which is what we expect I recommend you take a flight with Singapore airlines that I have taken and the crew remember your last names and use it to address each person, food never finishes if you are at the back of business class and crew anticipate your need even before you articulate. Same price and 100 times better service than American Airlines

pleased with overall experienced, but seats in coach are tight.

Don't often sit in 1st class. Our experience was great.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Leg space was not enough. The meal was not satisfactory.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

Book cheap flights from New York to Saint Lucia

Recent round-trip flight deals

8/14Wed
1 stopAmerican Airlines
8h 35mJFK-UVF
8/21Wed
1 stopAmerican Airlines
18h 15mUVF-JFK
$433
8/3Sat
1 stopAmerican Airlines
19h 11mJFK-UVF
8/8Thu
1 stopAmerican Airlines
18h 15mUVF-JFK
$434
8/8Thu
1 stopDelta
17h 56mJFK-UVF
8/15Thu
1 stopDelta
19h 05mUVF-JFK
$451
6/15Sat
1 stopAir Canada
28h 00mJFK-UVF
6/19Wed
1 stopAir Canada
30h 53mUVF-JFK
$469
6/15Sat
1 stopAir Canada
28h 00mJFK-UVF
6/19Wed
1 stopAir Canada
30h 53mUVF-JFK
$475
7/1Mon
nonstopJetBlue
4h 51mJFK-UVF
7/4Thu
nonstopJetBlue
4h 59mUVF-JFK
$481
6/10Mon
nonstopJetBlue
4h 40mJFK-UVF
6/17Mon
nonstopJetBlue
4h 51mUVF-JFK
$486
8/1Thu
1 stopDelta
30h 41mJFK-UVF
8/6Tue
1 stopDelta
19h 05mUVF-JFK
$522
10/7Mon
1 stopCaribbean Airlines
8h 20mJFK-SLU
10/14Mon
1 stopCaribbean Airlines
21h 40mSLU-JFK
$545
10/19Sat
1 stopCaribbean Airlines
10h 35mJFK-SLU
10/24Thu
1 stopCaribbean Airlines
16h 40mSLU-JFK
$548

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Recent one-way flight deals

8/22Thu
1 stopDelta
17h 56mJFK-UVF
$153
6/26Wed
nonstopJetBlue
4h 51mJFK-UVF
$193
6/20Thu
1 stopAmerican Airlines
17h 56mJFK-UVF
$203
8/22Thu
2 stopsAmerican Airlines
19h 08mJFK-UVF
$207
6/1Sat
1 stopAir Canada
28h 00mJFK-UVF
$234
8/24Sat
1 stopAir Canada
22h 45mJFK-UVF
$237
11/20Wed
1 stopCaribbean Airlines
19h 40mJFK-SLU
$243
6/19Wed
1 stopCaribbean Airlines
10h 50mJFK-SLU
$308
7/17Wed
3 stops
28h 48mJFK-UVF
$531
7/13Sat
2 stops
18h 15mJFK-UVF
$566

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Last minute flights from John F Kennedy Intl to Saint Lucia

Last minute flight, train and bus deals

6/1Sat
multi-stopAir Canada
22h 45mJFK-UVF
6/5Wed
multi-stopAir Canada
23h 30mUVF-JFK
$519
5/31Fri
multi-stopDelta
8h 27mJFK-UVF
6/5Wed
multi-stopDelta
18h 42mUVF-JFK
$616
6/1Sat
nonstopJetBlue
4h 39mJFK-UVF
6/8Sat
nonstopJetBlue
5h 01mUVF-JFK
$721
5/30Thu
multi-stopAmerican Airlines
8h 45mJFK-UVF
6/3Mon
multi-stopAmerican Airlines
9h 08mUVF-JFK
$734
5/30Thu
multi-stopAmerican Airlines
19h 27mJFK-UVF
6/3Mon
multi-stopAmerican Airlines
19h 00mUVF-JFK
$737
5/30Thu
multi-stop
16h 00mJFK-UVF
6/2Sun
multi-stop
29h 50mUVF-JFK
$748
5/30Thu
multi-stop
16h 00mJFK-UVF
6/2Sun
multi-stop
29h 50mUVF-JFK
$759
6/1Sat
nonstopJetBlue
4h 39mJFK-UVF
6/3Mon
nonstopJetBlue
4h 59mUVF-JFK
$771
6/1Sat
multi-stopCaribbean Airlines
27h 55mJFK-SLU
6/5Wed
multi-stopCaribbean Airlines
12h 50mSLU-JFK
$861
6/2Sun
multi-stopCaribbean Airlines
36h 30mJFK-SLU
6/9Sun
multi-stopCaribbean Airlines
24h 30mSLU-JFK
$912

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New York John F Kennedy Airport - Saint Lucia Flights

Departure:

New York John F Kennedy Airport (JFK)United States

Return flight deals:

Saint Lucia - New York John F Kennedy Airport

Cabin classes:

$938
$761
$426