Cheap flights from New York to Saint Lucia from $152
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Saint Lucia departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
NewarkCastries
EWR Newark - UVF Castries Hewanorra
EWRUVF
Newark
Sun 12/6
8:30 pm-4:40 pm
1 stop19h 10m
Castries Hewanorra
Sun 12/13
5:35 pm-6:01 pm
1 stop25h 26m
NewarkCastries
EWR Newark - UVF Castries Hewanorra
EWRUVF
Newark
Thu 10/29
2:25 pm-3:40 pm
1 stop25h 15m
Castries Hewanorra
Mon 11/2
5:35 pm-7:40 pm
1 stop27h 05m
NewarkCastries
EWR Newark - UVF Castries Hewanorra
EWRUVF
Newark
Sat 11/14
7:30 am-1:07 pm
Nonstop4h 37m
Castries Hewanorra
Sat 11/21
5:17 pm-9:37 pm
Nonstop5h 20m
NewarkCastries
EWR Newark - UVF Castries Hewanorra
EWRUVF
Newark
Sat 11/14
6:00 am-4:25 pm
1 stop9h 25m
Castries Hewanorra
Sat 11/21
5:17 pm-9:37 pm
Nonstop5h 20m
New YorkCastries
JFK New York John F Kennedy Intl - UVF Castries Hewanorra
JFKUVF
New York John F Kennedy Intl
Wed 12/9
9:50 am-3:31 pm
Nonstop4h 41m
Castries Hewanorra
Mon 12/14
4:55 pm-9:04 pm
Nonstop5h 09m
New YorkCastries
JFK New York John F Kennedy Intl - UVF Castries Hewanorra
JFKUVF
New York John F Kennedy Intl
Mon 10/26
10:30 am-3:12 pm
Nonstop4h 42m
Castries Hewanorra
Fri 10/30
4:32 pm-9:37 pm
Nonstop5h 05m
New YorkCastries
JFK New York John F Kennedy Intl - UVF Castries Hewanorra
JFKUVF
New York John F Kennedy Intl
Sat 1/23
6:00 am-2:46 pm
1 stop7h 46m
Castries Hewanorra
Sat 1/30
2:49 pm-7:05 pm
Nonstop5h 16m
New YorkCastries
JFK New York John F Kennedy Intl - UVF Castries Hewanorra
JFKUVF
New York John F Kennedy Intl
Sun 12/6
9:30 pm-3:39 pm
1 stop17h 09m
Castries Hewanorra
Sat 12/12
1:47 pm-5:59 pm
Nonstop5h 12m
New YorkCastries
JFK New York John F Kennedy Intl - UVF Castries Hewanorra
JFKUVF
New York John F Kennedy Intl
Sun 1/17
7:30 pm-3:05 pm
1 stop18h 35m
Castries Hewanorra
Sat 1/23
4:25 pm-10:19 am
1 stop18h 54m
New YorkCastries
JFK New York John F Kennedy Intl - UVF Castries Hewanorra
JFKUVF
New York John F Kennedy Intl
Mon 1/18
7:30 pm-3:05 pm
1 stop18h 35m
Castries Hewanorra
Thu 1/21
4:25 pm-12:59 am
1 stop9h 34m
See travel insights to Saint Lucia from
How to get the cheapest flight ticket from New York to Saint Lucia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Saint Lucia?
The month of September is, on average, the cheapest month to fly to Saint Lucia from New York, with most prices found around $540. If you aren’t able to travel to Saint Lucia during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $549.
What is the cheapest New York to Saint Lucia flight route?
Fly from New York John F Kennedy Intl to Castries Hewanorra for the best New York - Saint Lucia flight prices
What cabin class options are available on New York to Saint Lucia flights?
There are 3 cabin classes available to choose from on New York to Saint Lucia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on New York to Saint Lucia flights?
You could potentially save up to 19% on your flight if you consider stops on a New York to Saint Lucia flight.
What is the cheapest airline that flies from New York to Saint Lucia?
Air Canada, JetBlue, and American Airlines are the most popular carriers operating from New York to Saint Lucia
What airlines fly to Saint Lucia?
JetBlue, American Airlines and United Airlines are the top three most popular airlines that fly to Saint Lucia from New York according to our data. JetBlue is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Saint Lucia. Keep in mind that there are 5 different airlines that fly to Saint Lucia on a routine basis, so you have a few additional options to choose from.
How many flights depart from New York to Saint Lucia on average per week?
The number of flights available between New York and Saint Lucia is 1 per week as of October 2026. The most frequent departure day is Wed, with 100% of weekly flights leaving on this day.
How long is the flight from New York to Saint Lucia?
The flight from New York to Saint Lucia depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Newark (a popular airport in New York) to Castries (the most popular airport in Saint Lucia), then the flight time is 4h 37m on average. If you fly from New York (another popular airport in New York) to Castries, then the average flight time is 6h 11m.
Cheap New York to Saint Lucia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York to Saint Lucia
Frequently asked questions about flying from New York to Saint Lucia
When did momondo last update prices for flights from New York to Saint Lucia?
Prices for flights from New York to Saint Lucia are refreshed on a daily basis.
How many operators does momondo search for flights from New York to Saint Lucia?
As of October 2026, there are 5 operators available to choose from for flights from New York to Saint Lucia.
How old do you have to be to fly from New York to Saint Lucia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Saint Lucia.
What documentation or ID do you need to fly to Saint Lucia?
The travel and health documents required for your trip to Saint Lucia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Lucia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New York to Saint Lucia?
momondo data reveals that the most frequently booked plane model on the route from New York to Saint Lucia is Airbus A321-100/200, representing 35.00% of all bookings. The subsequent popular models are Airbus A320-100/200 at 34.44%, Airbus A318/A319/A320/A321 at 11.22%, and Boeing 737-700 at 11.00%.
Best airlines flying from New York to Saint Lucia
Compare and see reviews for airlines that fly from New York to Saint Lucia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $177 | Free Cancellation | Rating 7.1 3,043 reviews | |||
| PriceFrom $218 | Free Cancellation | Rating 7.8 8,634 reviews | |||
| PriceFrom $323 | Free Cancellation | Rating 7.0 12,135 reviews | |||
| PriceFrom $441 | Free Cancellation | Rating 7.4 10,307 reviews | |||
| PriceFrom $465 | Free Cancellation | Rating 7.9 231 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New York to Saint Lucia?
It is quick and easy to find New York to Saint Lucia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Lucia that suits you.
Can I find flights from New York to Saint Lucia with flexible booking policies on momondo?
All flight searches from New York to Saint Lucia on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from New York to Saint Lucia?
momondo provides multiple filters to help you find the best flight to Saint Lucia from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from New York to Saint Lucia right now. Can momondo alert me if prices change?
Yes. momondo can track prices for New York to Saint Lucia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.