$145 Find Cheap Flights from New York to Saint Lucia - Compare and Save

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 Saint Lucia departing on 8/31. 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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Book Cheap New York to Saint Lucia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York to Saint Lucia 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New York to Saint Lucia

Wed, Oct 21 - Sun, Oct 25
Air Canada Logo
6:40 pm - 2:15 pm
EWR
-
UVF
43h 35m
2 stops
Air Canada Logo
4:40 pm - 1:39 pm
UVF
-
EWR
20h 59m
1 stop
$393Air Canada
Wed, Oct 21 - Sun, Oct 25
Air Canada Logo
6:40 pm - 2:15 pm
EWR
-
UVF
43h 35m
2 stops
Air Canada Logo
4:40 pm - 8:34 pm
UVF
-
EWR
27h 54m
2 stops
$396Air Canada
Fri, Aug 28 - Fri, Sep 4
JetBlue Logo
7:55 am - 12:39 pm
JFK
-
UVF
4h 44mnonstop
JetBlue Logo
4:17 pm - 9:13 pm
UVF
-
JFK
4h 56mnonstop
$466JetBlue
Fri, Aug 21 - Mon, Aug 24
JetBlue Logo
7:55 am - 12:39 pm
JFK
-
UVF
4h 44mnonstop
JetBlue Logo
4:17 pm - 9:13 pm
UVF
-
JFK
4h 56mnonstop
$466JetBlue
Fri, Sep 18 - Fri, Sep 25
Caribbean Airlines Logo
7:00 am - 2:35 pm
JFK
-
SLU
7h 35m
1 stop
Caribbean Airlines Logo
6:00 pm - 11:50 pm
SLU
-
JFK
29h 50m
2 stops
$472Caribbean Airlines
Fri, Sep 18 - Fri, Sep 25
Caribbean Airlines Logo
7:00 am - 2:35 pm
JFK
-
SLU
7h 35m
1 stop
Caribbean Airlines Logo
6:00 pm - 5:00 am
SLU
-
JFK
11h 00m
1 stop
$472Caribbean Airlines
Sat, Nov 7 - Sat, Nov 14
United Airlines Logo
7:30 am - 1:07 pm
EWR
-
UVF
4h 37mnonstop
United Airlines Logo
5:17 pm - 9:37 pm
UVF
-
EWR
5h 20mnonstop
$484United Airlines
Sat, Sep 19 - Sat, Sep 26
United Airlines Logo
8:47 am - 1:31 pm
EWR
-
UVF
4h 44mnonstop
United Airlines Logo
2:35 pm - 7:28 pm
UVF
-
EWR
4h 53mnonstop
$484United Airlines
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
5:50 am - 2:02 pm
JFK
-
UVF
8h 12m
1 stop
American Airlines Logo
3:02 pm - 7:24 am
UVF
-
JFK
16h 22m
2 stops
$493American Airlines
Tue, Sep 15 - Tue, Sep 22
American Airlines Logo
9:35 pm - 2:02 pm
JFK
-
UVF
16h 27m
2 stops
American Airlines Logo
3:02 pm - 7:24 am
UVF
-
JFK
16h 22m
2 stops
$493American Airlines
Booking Insights

KAYAK's insights & trends for New York to Saint Lucia flights

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

What is the cheapest New York to Saint Lucia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Saint Lucia from New York found in the last 5 days was to Castries, at $450 round-trip. The most popular route is from New York John F Kennedy Intl Airport (JFK) to Castries (UVF), and the cheapest round-trip airline ticket found on this route in the last 5 days was $450.

Can I save money by flying with a layover from New York to Saint Lucia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $647 on average.

What is the cheapest month to fly from New York to Saint Lucia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York to Saint Lucia, 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 to Saint Lucia is September, when tickets cost $498 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $855 and $758 respectively.

Good to know

Low season

September

Cheapest flight

$145
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from New York LaGuardia Airport to Castries

FAQs - booking Saint Lucia flights

  • As a US citizen, what documentation do I need to fly to St. Lucia?

    You will need a US passport that remains valid throughout the duration of your stay and the passport must have one blank page for a passport entry stamp. You're also required to show proof of your upcoming departure, such as a return airline ticket, confirmation that you will be staying somewhere during your visit, and proof of your financial ability to support yourself while in St. Lucia.

  • Can I rent a car from an airport in St. Lucia?

    There are a number of car rentals in the immediate vicinity of UVF airport, including Budget, Rent A Car St Lucia, Solo Car Rentals, Sixt, and Fox. To get a car rental from SLU, pre-book the rental and arrange for the agency shuttle to pick you up at the arrivals curb of the airport.

  • Which NYC airports are accessible to someone with autism?

    All three NYC airports are accessible to someone with autism. JFK, LGA, and EWR all use the Sunflower Lanyard Hidden Disabilities Program, which is designed to assist people with not-so-noticeable traveling challenges, such as autism, PSD, and Crohn's disease. Travelers sign up to get a lanyard marked with sunflowers which discreetly signals to airline and airport staff that they need assistance and extra time with the travel process.

  • Do any of the NYC airports offer facilities for nursing mothers?

    Yes. All three NYC airports have installed Mamava lactation pods in their terminals, freestanding 4x8 units made of Corian and fiberglass. These private, clean, lockable spaces provide comfortable seating, a fold-down shelf, a power outlet, and room for a stroller and some luggage.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York to Saint Lucia 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 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 from New York to Saint Lucia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York 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 from New York to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Saint Lucia

  • New York City has three major airports: John F. Kennedy Airport (JFK), LaGuardia Airport (LGA), and Newark Liberty International Airport (EWR). JFK and LGA both serve as hubs for Delta and American Airlines. EWR serves as a hub for United Airlines. Most flights from NYC to the Bahamas will land at Hewanorra International Airport (UVF), located on the southern end of Saint Lucia Island near the town of Vieux Fort. Some flights might land at George F. L. Charles Airport (SLU) toward the northern end of the island.
  • Caribbean Airlines, American Airlines, and Air Canada offer one and two-stop flights from JFK, LGA, and EWR, all landing at UVF. Layover cities include Washington DC (DCA), Charlotte (CLT), Miami (MIA), and Toronto (YYZ). You can find two-stop flights to SLU, but departing from JFK only, on airlines such as Caribbean Airlines and Aer Lingus.
  • UVF is an international airport that sees traffic from airlines such as American Airlines, Air Canada, Delta, JetBlue, Virgin Atlantic, and more. It does not handle inter-Caribbean flights. To fly among the Caribbean islands, you will have to drive to SLU at the northern end of the island.
  • The George F. L. Charles Airport (SLU) handles flights among the Caribbean islands. Airlines such as Air Antilles, Air Sunshine, Caribbean Airlines, Intercaribbean Airways, and more fly from SLU to Barbados, Fort-de-France, St. Croix, St. Kitts, Antigua, and other islands in the Caribbean.
  • Depending on how much luggage you have and how hectic your schedule is, sometimes taking a taxi to your chosen airport in NYC is the most convenient, or even the only option. There will be a flat fee to any of the three airports, plus a surcharge based on the time of day. On top of that, you have to add in a tip to the driver. All in all, the cab ride to a NY airport could cost EC$243 to EC$270 ($90 to $100).

Reviews of the top 5 airlines serving from New York to Saint Lucia

 
Need help choosing which airline to fly with from New York 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 229 reviews
6.7Entertainment
7.8Comfort
8.3Crew
6.8Food
8.0Boarding
Airline reviews

Delayed for three hours. This seems to be CAL’s MO when flights aren’t filled until they fill it. Business class is nice but not luxe like other airlines. Lots of space and amazing staff.

6.0 GoodAnonymous, Mar 2026
JFK - POS
Read more Caribbean Airlines reviews

Delayed for three hours. This seems to be CAL’s MO when flights aren’t filled until they fill it. Business class is nice but not luxe like other airlines. Lots of space and amazing staff.

Boarding the flight was smooth and the flight was not full so i had an extra seat essentially

There was no flight. They canceled the flight with no knowledge to me, and I still haven’t received a refund

The flight could'nt be better ,the comfort ,the crew and everything was good.i will definitely fly with this sirline again.

I love my entire experience. What I love most, was the friendliness and helpfulness of the staff at check-in and that of the crew on the flight. Their Customer Service was paramount.

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 crew and Culture. However, my seat was too narrow and not too comfortable

When I booked my flight I choose a seat which was the window in the middle of the aircraft. My seating was change without notice and I was in the middle seat which cause me anxiety. Hated this whole flight experience

From the point of checking in I felt as if the agents and crew were like family and friends. The best customer service experience I ever had.

To be honest I did not like anything there because the flight was delay and poor customer service!

It was strange that the flight attendant was so adamant about having phones turned to airplane mode that he was calling out names from networks shown and waiting until they were all gone. I've never experienced that before, and after already working through an hour+ delay, it felt tone deaf. I take dozens of flights per year and have never experienced anything similar.

Poor communication, we sat on the plane for an hour before pushing back. They were oversold and with a full plane kept looking for someone to step off for someone else to board. So after an hour wait at the gate we missed our departure window and proceeded to spend an additional hour on the tarmac waiting for a refiled flight plan according to the pilots. Occasional updates, somewhat insensitive crew to passengers needing to use the lavatory (it was 2 hrs beyond what anyone expected). Overall just poor execution...especially when the flight was listed as "arriving early" up until about 30 minutes past our departure time.

The Columbus-based WestJet crews that cover Delta commuter flights between LGA and CMH are excellent - this team included. Our flight today landed 40 minutes early, which is unheard of when flying out of LaGuardia. I've flown with the same crew in more challenging conditions, and they always rise to the occasion with helpful communication to the passengers so that we may manage expectations.

We were skipped when the snack cart passed and then the attendant said we weren’t . I am disabled and was in a row toward the back of the plane which was very difficult for me to navigate. Disabled people should not be forced to walk the plank.

Flight delayed due to ground hold. Republic airways did a great job.

Our flight was delayed multiple times and then canceled at almost 1 in the morning. We are a family of 7, traveling with 5 young children. When the flight we were supposed to fly on finally arrived after waiting all day after an international flight into JFK we were informed our flight was in need of a copilot and once they located one we would take off. Then our flight was cancelled because the copilot was over his hours and they couldn't locate another. They knew before taking off from the previous location that the copilot would be unable to fly. They could have communicated the cancellation of the flight hours in advance. Once they cancelled and the pilot and copilot got off the flight, they joked about it. While there are understandably limits on flight time for pilots, they can still handle the situation in a professional manner. The late cancellation resulted in angry passengers that required police intervention in the airport. It also occurred so late and included other delta flights that after trying 15 different hotels, we were unable to secure a hotel room, they were all booked. No rental cars were available in the area either. We ended up staying in the airport with the 5 children. We made it home after 54 hours of travel with maybe 2 hours of sleep. Our luggage was lost and had to be claimed at the airport at our final destination. This was the worst trip I have ever taken and the worst airport I have ever spent time in. I met two individuals in the airport that were kind and helpful; Tonya Maingot Williams from the can we hel desk that worked to help get us rebooked and home, as well as provide us with care bags for our extended stay in the airport. The other individual was Danielle from Buffalo Wild Wings that was so very kind when we found a place to take our family we were traveling with to eat, all 11 of us and we were able to sit down together to enjoy a meal during such a stressful time.

FA was a bit strange and dodgy not very characteristic of Delta

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Everything except the food and entertainment. It was a great experience though

Flight was delayed from 35 minute delayed aircraft arrival to 90 minute delay causing us to miss international connecting flight on SWISS resulting in 16 hour delay to reach detonation causing significant angst, monetary loss and discomfort. SWISS transfer desk and staff was like robots not willing to help at all.

Best part: It’s operated by All Nippon Airways. It’s quite literally comfortable, reliable and respected from boarding to landing each and every time. It’s perfection without extremity in lavishness — it’s how flying should always be!

Delays!!! Serious delays. I was told by a member of staff in LGA that I would miss my DEN to LAX flight connection, so I was put on a later flight. Due to delays I would have been able to have made my original flight, where I was sat in business class - seat 1A: I was put on my original flight but bumped from business - 1A to economy 33C. I want a refund for paying business class but only flying economy

The plane was delayed coming in and on the tarmac. I was coming from another flight so it made for a very long day. The stewardess kept trying to slam the overhead bins closed and I was worried that she had damaged my new luggage. They ran out of snacks and lccdsddd me a hummus box which was nice. It took them a very long time to pick up the garbage so I could not go to the washroom and had little time. To prepare for disbarment. The TV system was hard to control from the armrest and picture wasn’t clear. The crew did apologize several times for the lateness. It took the Denver airport an unusually long time to de-ice the plane.

Their app did not recognize my Aeroplan frequent flyer number and would not allow me access to my boarding card. Ground staff was readily available at the airport to print it out to me.

Excellent as always. Service was excellent and fully bilingual. Cannot complain .Will travel again. Always have and will continue. Highly recommended.

The boarding crew was very helpful with a little special problem I had. The inflight crew - so-so.

They kept us on the tarmac for 6 hours after already delaying our flight by 2 hours. No one had any answers. They sent our gate checked stroller to baggage claim instead of giving it back at the gate.

There was a big delay and I missed my connection flight

Crew and agents misguiding on tight connections, and lack of connecting crew looking for inbound planes. A very avoidable missed connection as a result.

I don’t like the music section but I believe it was a cost decision. I changed my flight last minute due to work issues and had to sit way in the back. The seats were way closer together than I would have preferred.

Our particular exceptional experience was with Johnny at JFK at check in. He was the kindest, most accommodating agent I’ve ever encountered taking extra steps to help my husband and I with our extra baggage. I hope that he knows how much he positively affected our trip.

The flight attendant was very polite and attentive. The food was good.

The flight de-boarded after being informed of a 3 hour delay. The gate agent said we could go to lounge. The flight ended up boarding 20 minutes later and I missed it.

My experience with American Airlines was great. Unfortunately my stroller was not located and has not been given to me and or reached out in return for in regard to information.

Pilots were fantastic - super smooth. First Class flight attendant was very attentive. Main Cabin flight attendant should try to smooth the rough edges of her voice - very shrill / punitive. Hurt my ears just to listen to her. Recognize they have a (tough) job to do - but tone over speakers needs to be less like scolding a 5 year old.

A more comfortable seat. Padding would be really helpful but I've read the airlines don't want customers to be satisfied with economy seats.

When I booked, I included my checked luggage and when the bill was sent there was no record of this. Its was costly since I am from Trinidad amd Tobago. Exchange rate over seven dollars to one US dollar.

Everything was good except checking bags . I had paid for two bags but it didn’t show so we had to do it again while people waited and we were struggling to get to our flight

Plane was delayed multiple times. I would like to request a refund. Was due to arrive Thursday evening ended up arriving Friday morning.

The crew and the pilots. The pilots were amazing. The landing in Cancun was excellent.

The security line at JFK was one of the longest I’ve ever experienced - probably 45 minutes. I don’t know if JetBlue has control over it, but it detracted from the overall experience. Entertainment had good options, but the volume control was a bit small to tap on and the screen had a fair amount of interference blips. Clearer picture would have been better.

I liked the entertainment on JetBlue, the service from JFK to JAX was terrible at best

I usually dont fly JeTBlue and I dont think I will ever do it again. The flight was delayed fee time, nobody was giving us any info at at the airport, gate changing, the slowest and poorly organized boarding ever, rude staff.. huh

The flight was delayed. I upgraded to more room. I can't imagine how small the regular seats are I haven't upgraded for my return flight yet.

see my previous response about being kicked off the flight and having to fly the next day, ruining a planned vacation tour.

Everything you need to know for your flight from New York to Saint Lucia

Cabin class types available on flights to Saint Lucia

Cabin classes available on flights to Saint Lucia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.