Castries

$191+ Cheap flights from New York, NY (NYC) to Castries (SLU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — SLU
Jul 7 — Jul 141
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Cheapflights Tip: The best prices from New York to Castries George F. L. Charle are usually found in March or October, booked 35 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from New York to Castries

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Castries (SLU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2025.

Round-trip from

$455
(Mytrip)

One-way from

$191
(SmartFares)

Popular in

December

Cheapest in

March

Average price

$707

Good round-trip deal

$455 or less

Good one-way deal

$149 or less
From New York (NYC) to Castries George F. L. Charle
One-way flight from New York (NYC) to Castries George F. L. Charle
Highest demand for flights based on searches. 1% potential increase in price ($11 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from New York (NYC) to Castries George F. L. Charle.
Price to beat on a one-way flight from New York (NYC) to Castries George F. L. Charle.

Find flight deals from New York to Castries

Cheapest flights from New York to Castries
Explore the most affordable flight options available from New York to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Mytrip deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/194:15 pmJFK - SLU
1 stop29h 55mCaribbean Airlines
Sun 9/285:00 amSLU - JFK
1 stop24h 30mCaribbean Airlines
Deal found 6/30$455
This Gotogate deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:05 amJFK - SLU
1 stop7h 45mMultiple Airlines
Fri 11/712:35 pmSLU - JFK
2 stops16h 55mMultiple Airlines
Deal found 6/30$526
This Mytrip deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/51:59 pmEWR - SLU
2 stops25h 51mMultiple Airlines
Thu 10/96:20 pmSLU - EWR
2 stops29h 00mMultiple Airlines
Deal found 6/29$764
This Mytrip deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:00 amLGA - SLU
2 stops31h 10mMultiple Airlines
Sun 9/285:00 amSLU - LGA
2 stops18h 25mMultiple Airlines
Deal found 6/30$821

Cheapflights Fare Finder

Customize your flight search to find flights from New York to Castries that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from New York to Castries that are best for you.

Fly from

New York

Fly to

Castries

Route

Depart

Return

Price

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Fri 9/19

4:15 pm-10:10 pm

1 stop29h 55m

Castries George F. L. Charle

Sun 9/28

5:00 am-5:30 am

1 stop24h 30m

$455

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Mon 11/3

7:05 am-3:50 pm

1 stop7h 45m

Castries George F. L. Charle

Fri 11/7

12:35 pm-4:30 am

2 stops16h 55m

$526

NewarkCastries

EWR - SLU

EWRSLU

Newark

Fri 9/19

5:35 am-1:10 pm

3 stops31h 35m

Castries George F. L. Charle

Sun 9/28

12:30 pm-1:04 pm

2 stops24h 34m

$808

New YorkCastries

LGA - SLU

LGASLU

New York LaGuardia

Fri 9/19

6:00 am-1:10 pm

2 stops31h 10m

Castries George F. L. Charle

Sun 9/28

5:00 am-11:25 pm

2 stops18h 25m

$821

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Tue 11/25

5:00 am-9:30 am

2 stops27h 30m

$191

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Mon 7/7

7:30 am-6:55 am

2 stops23h 25m

$313

New YorkCastries

LGA - SLU

LGASLU

New York LaGuardia

Sat 7/5

3:30 pm-7:00 pm

3 stops27h 30m

$358

NewarkCastries

EWR - SLU

EWRSLU

Newark

Sat 7/5

10:20 am-7:00 pm

3 stops32h 40m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from New York to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York to Castries

How far ahead should I book a flight from New York to Castries?

Use this chart to determine the optimal time to book a round-trip flight from New York to Castries. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from New York to Castries, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from New York to Castries?

Currently, August is the cheapest month in which you can book a flight from New York to Castries (average of $525). Flying from New York to Castries in July is currently the most expensive (average of $767). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from New York to Castries?

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Castries. Reviews last updated July 2, 2025.
See what other customers who have flown with Caribbean Airlines from New York to Castries have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.2

Crew

8.5

Comfort

7.9

Food

6.9

Boarding

8.2

Entertainment

6.8

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Overall

8.2

Crew

8.5

Comfort

7.9

Food

6.9

Boarding

8.2

Entertainment

6.8

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Related info for your journey

Find useful and relevant information for your journey from New York to Castries. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Castries from New York?

    Castries George F. L. Charle (SLU), located 0.7 mi from the city center, is the airport you fly into when you book flights from New York to Castries. 4 airlines have flights to George F. L. Charle from New York on a regular basis. Booking flights from New York to Castries George F. L. Charle should not be difficult; the airport handles an average of 0 inbound flights from New York per day.

  • What is the cheapest airline to fly from New York to Castries round-trip?

    Flying on Caribbean Airlines is currently your cheapest option to Castries, with prices starting at $455. Caribbean Airlines is priced at 20% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from New York to Castries?

  • Can I find deals for flights from New York to Castries that include hotel bookings?

    Yes. In addition to deals on New York to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Castries?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Castries.

  • Can I find deals for business class flights from New York to Castries?

    Yes. Cheapflights offers flight deals from New York to Castries by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York to Castries?

    Currently, August is the cheapest month in which you can book a flight from New York to Castries (average of $525). Flying from New York to Castries in July is currently the most expensive (average of $767). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York?

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Gros Islet
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Top 4 airlines flying from New York to Castries

Discover the top 4 airlines that operate flights from New York to Castries. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$337Average$848FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$375Average$761FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$400Average$581FlexibilityNo cancel feeOn-time62%
Caribbean AirlinesCheapest$563Average$701FlexibilityNo cancel feeOn-timeN/A

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