$138 Flights from New York (NYCA) to Castries (SLUA)

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Flight deals from New York to Castries

Looking for a cheap last-minute deal or the best round-trip flight from New York to Castries? Find the lowest prices on one-way and round-trip tickets right here.

Castries.$138 per passenger.Departing Thu, Jun 11.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departing from New York Newark on Thu, Jun 11, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $138, select.

Castries.$138 per passenger.Departing Tue, Apr 28.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departing from New York John F. Kennedy on Tue, Apr 28, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $138, select.

Castries.$138 per passenger.Departing Thu, May 14.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departing from New York John F. Kennedy on Thu, May 14, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $138, select.

Castries.$140 per passenger.Departing Tue, Apr 21.One-way flight with jetBlue.Outbound direct flight with jetBlue departing from New York John F. Kennedy on Tue, Apr 21, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $140, select.

Castries.$142 per passenger.Departing Mon, Mar 16.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departing from New York LaGuardia on Mon, Mar 16, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $142, select.

Castries.$146 per passenger.Departing Tue, Mar 31.One-way flight with jetBlue.Outbound direct flight with jetBlue departing from New York John F. Kennedy on Tue, Mar 31, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $146, select.

Castries.$154 per passenger.Departing Fri, Feb 27.One-way flight with Caribbean Airlines.Outbound indirect flight with Caribbean Airlines, departing from New York John F. Kennedy on Fri, Feb 27, arriving in St Lucia Vigie.Price includes taxes and charges.From $154, select.

Castries.$175 per passenger.Departing Wed, May 13.One-way flight with jetBlue.Outbound direct flight with jetBlue departing from New York John F. Kennedy on Wed, May 13, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $175, select.

Find the cheapest month to fly from New York to Castries from $138 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York to Castries flights are currently cheapest in April.

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Direct flights from New York to Castries

Alternative New York to Castries routes

Looking for the cheapest, fastest or easiest route from New York to Castries? You could fly into the following airports instead.

St Lucia Vigie

1 mile from central Castries

Closest

from $153

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St Lucia Hewanorra

19 miles from central Castries

Cheapest

from $138

Search flights

New York to Castries: Flight information

The things to know before you go.

Cheapest flight found	$138
Cheapest month to fly	April
Average flight time	4 hrs, 41 mins
Most popular airline	Qatar Airways
Average flights per week	96

Finding cheap flights from New York to Castries: Frequently asked questions

How many airports are there in Castries?

There are 2 airports in Castries: St Lucia Vigie and St Lucia Hewanorra.

How much are round-trip flights from New York to Castries?

The best price we found for a round-trip flight from New York to Castries is $371. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from New York to Castries?

4 hours and 41 minutes is the average flight time from New York to Castries.

Which airlines fly direct from New York to Castries?

Qatar Airways, jetBlue and American Airlines fly direct from New York to Castries.

How many flights are there a week from New York to Castries?

There are 96 flights per week flying from New York to Castries, as of February 2026.

When is the cheapest time to fly from New York to Castries?

The cheapest month to fly from New York to Castries is usually March.

What's the cheapest airport to fly to in Castries?

If you're flying from New York, the cheapest airport near Castries is St Lucia Hewanorra – which is 19.0 miles away from the center of Castries. We've found flights to this airport from $371.

Which upcoming date is cheapest to fly from New York to Castries on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from New York to Castries on Tuesday, March 24, 2026.

Can I get a direct flight from New York to Castries?

Yes – the average flight time is 4 hours and 41 minutes.

How can I get the best flight deal from New York to Castries?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Castries but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Castries?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Castries is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Castries?

In February, the average temperature is usually around 78°F. September is typically the warmest month in Castries, when it usually averages around 83°F. You can expect the least rain in February. The coldest month is February, with temperatures averaging 77°F. The rainiest month is October.

Which is the cheapest airline to fly with from New York to Castries?

The cheapest airline that flies to Castries is jetBlue.

Flying from New York to Castries: what you need to know

When looking for a flight from New York to Castries, there's a nice range of airports you can jet off from. John F. Kennedy International Airport (JFK), Newark Liberty International Airport (EWR) and LaGuardia Airport (LGA) are some of New York's main terminals.
When landing in Castries, George F. L. Charles Airport (SLU) and Hewanorra Airport (UVF) are the major entry points.
The average time for a direct New York to Castries flight is 4 hours 40 minutes.
New York and Castries follow the same timezone, UTC-4.
John F. Kennedy International Airport (JFK) to Hewanorra Airport (UVF) is the most popular route between these two cities. There are nine weekly departures to choose from. If you have things to do before heading off, the last flight from New York to Castries is with JetBlue Airways at 11:35. Opt for the first JFK to UVF departure with JetBlue Airways at 05:59 to make the most of your arrival in Castries.
To ensure you board your New York to Castries flight, allow plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and one hour before domestic flights is the standard rule.
Traveling during a peak month such as July? Public holidays and other popular periods can lead to longer lines and delays at security. Be extra cautious and get there up to four hours before an international flight and two hours before domestic departures.

How to find the cheapest flights from New York to Castries

Book two months before you want to travel. Pricing trends suggest that this is the ideal window for finding cheap New York to Castries flights.
May is the best month for nabbing an amazing deal on a plane ticket from New York to Castries. If you'd like to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.
Finding a cheap flight from New York to Castries couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a better deal is available.
Save money on your New York to Castries flight with the help of our filters. Select your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Flying from New York

John F. Kennedy International Airport (JFK)

If you're looking for a direct flight from New York to Castries, you can depart from John F. Kennedy International Airport (JFK). Fly from JFK to Hewanorra Airport (UVF) without any stops.
Keep an eye out for deals with JetBlue Airways. This airline offers direct New York to Castries plane tickets from JFK.
Consider adding a stopover to potentially save money on your New York to Castries flight. Just deselect 'Direct flights only' when searching for departures from John F. Kennedy International Airport. Break up your trip (and maybe save some cash) by stopping at one of these airports:
- Hartsfield-Jackson Atlanta International Airport (ATL)
- Charlotte Douglas International Airport (CLT)
- Miami International Airport (MIA)
Traveling from central New York to JFK takes around 1 hour 20 minutes by public transport. If you drive, ride-share or grab a cab, you'll cover the 12 miles in 50 minutes or so, depending on traffic conditions.
Want a leisurely start to your travels? Stay near John F. Kennedy International Airport. Whether you're catching an early flight from New York to Castries or just don't like being rushed, these hotels are the answer:
Of the flights that depart from John F. Kennedy International Airport, 74.1% land on time at their destination.
The address for JFK is JFK Airport.

Newark Liberty International Airport (EWR)

You can catch a nonstop flight from New York to Castries out of Newark Liberty International Airport (EWR). Start your travels at EWR and step off the plane at Hewanorra Airport (UVF).
Book a direct New York to Castries plane ticket with United Airlines. This is one of the main carriers operating this route out of EWR.
Break up your New York to Castries flight with a stop so you can freshen up or tick another place off your list. Some popular stopovers between Newark Liberty International Airport and Castries are:
- Hartsfield-Jackson Atlanta International Airport (ATL)
- Charlotte Douglas International Airport (CLT)
- Miami International Airport (MIA)
EWR is around 9 miles from central New York. It takes 30 minutes or so to get to the airport by car from the city center. Public transport takes roughly 1 hour 10 minutes.
Want to enjoy an extra night away before boarding your flight from New York to Castries? Relax in a hotel near Newark Liberty International Airport before your break officially starts. Consider one of these stays:
When it comes to flights staying on schedule, Newark Liberty International Airport has an on-time arrival performance of 73%.
The street address for EWR is Building 1, Conrad Road.

LaGuardia Airport (LGA)

You can book a ticket from New York to Castries with a stop or two out of LaGuardia Airport (LGA). Here are some of the most common stopovers between LGA and Castries:
- Hartsfield-Jackson Atlanta International Airport (ATL)
- Miami International Airport (MIA)
- Philadelphia International Airport (PHL)
The journey to LGA from the center of New York is around 1 hour by public transport. If you prefer to travel by car, it'll take you roughly 25 minutes to cover the 8 miles or so.
Skip the rush on your departure day — stay near LaGuardia Airport and know you'll make it to your boarding gate with time to spare. Get settled at one of these hotels the day before if you have an early New York to Castries flight:
LGA has a reliable on-time arrivals performance of 80.0%, so you can rely on your flight to stay on course and land as expected.
The street address of LaGuardia Airport is Hangar 7 Center.

Arriving in Castries

George F. L. Charles Airport (SLU)

The distance from George F. L. Charles Airport (SLU) to central Castries is roughly 1 mile. It'll take you about 5 minutes to reach the center driving.
When traveling on public transport, expect a journey time of roughly 40 minutes.
If you have a late flight from New York to Castries, few things beat the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and sleeping soon after at one of these hotels near SLU:
Get on the fast track to adventure by picking up a George F. L. Charles Airport rental car. Grab a set of wheels from Drive A Matic, Final Rentals or Sixt and experience the lesser-explored corners of Castries and beyond.
Booking your ride from George F. L. Charles Airport around one week ahead can help you secure the lowest rate.

Hewanorra Airport (UVF)

Once your flight from New York to Castries has touched down, you can get to the city center in around 1 hour 10 minutes by car. Central Castries is roughly 19 miles from Hewanorra Airport (UVF).
Hang the 'Do not disturb' sign on your door and rest at a hotel close to UVF. Here are a few options where you can kick back after your flight from New York to Castries:
The quickest way to get to where you're going is with a Hewanorra Airport rental car. Collect your wheels from Drive A Matic, Sixt or Final Rentals and be off and running.
Get the pick of the lot. Booking your ride from UVF one week ahead of time often means better prices and a bigger choice of vehicles.

Best time to go to Castries

June is the most popular month for flights from New York to Castries. To travel when it's less crowded, visit Castries in February.
Before locking in your New York to Castries tickets, consider the weather you're most comfortable in. September is the warmest month in Castries, with temperatures ranging from 79ºF to 86ºF.
Search for cheap flights from New York to Castries in February if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 75ºF and 82ºF on average.

More about Castries

Start your Castries trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from New York to Castries, explore our selection of hotels including:
All great adventures should include some sightseeing. Derek Walcott Square, Morne Fortune and Immaculate Conception Church are must-visits when exploring Castries.

Explore more of Saint Lucia

You've visited Castries, now it's time to explore other corners of Saint Lucia. Journey about 20 miles south to Vieux Fort to tick off its leading attractions. From Maria Islands Museum to Anse Des Sables Beach and YoungFaith Park, there's plenty to keep you busy.
Any journey through Saint Lucia isn't complete without visiting Micoud. Josephine Splash Park and Ti Rocher Community Park are among the highlights in this well-known destination, which is about 15 miles south-east of Castries.