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Cheap flights from New York John F Kennedy Intl Airport to Castries from $246

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 John F Kennedy Intl Airport to Castries departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York John F Kennedy Intl Airport to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
Caribbean Airlines Logo
7:05 am - 10:10 pm
JFK
-
SLU
14h 05m
2 stops
Caribbean Airlines Logo
6:00 pm - 4:30 am
SLU
-
JFK
11h 30m
1 stop
$514Caribbean Airlines
Sat, Nov 14 - Fri, Nov 20
Caribbean Airlines Logo
7:05 am - 10:10 pm
JFK
-
SLU
14h 05m
2 stops
Caribbean Airlines Logo
6:00 pm - 10:15 pm
SLU
-
JFK
29h 15m
2 stops
$549Caribbean Airlines
Sat, Nov 14 - Fri, Nov 20
Caribbean Airlines Logo
7:00 am - 2:35 pm
JFK
-
SLU
7h 35m
1 stop
Caribbean Airlines Logo
7:40 pm - 2:15 pm
SLU
-
JFK
18h 35m
1 stop
$550Caribbean Airlines
Fri, Sep 11 - Mon, Sep 14
Caribbean Airlines Logo
4:15 pm - 10:10 pm
JFK
-
SLU
29h 55m
1 stop
Caribbean Airlines Logo
6:00 pm - 4:30 am
SLU
-
JFK
11h 30m
1 stop
$569Caribbean Airlines
Fri, Oct 30 - Fri, Nov 6
Caribbean Airlines Logo
7:00 am - 2:35 pm
JFK
-
SLU
31h 35m
2 stops
Caribbean Airlines Logo
5:00 am - 5:00 am
SLU
-
JFK
24h 00m
1 stop
$570Caribbean Airlines
Thu, Sep 10 - Sun, Sep 13
Caribbean Airlines Logo
1:10 am - 2:30 pm
JFK
-
SLU
13h 20m
1 stop
Caribbean Airlines Logo
6:00 pm - 10:15 pm
SLU
-
JFK
29h 15m
2 stops
$575Caribbean Airlines
Sat, Oct 31 - Fri, Nov 6
Caribbean Airlines Logo
7:00 am - 4:05 pm
JFK
-
SLU
9h 05m
1 stop
Caribbean Airlines Logo
5:00 am - 5:00 am
SLU
-
JFK
24h 00m
1 stop
$580Caribbean Airlines
Mon, Oct 12 - Sun, Oct 18
Caribbean Airlines Logo
4:15 pm - 10:10 pm
JFK
-
SLU
29h 55m
1 stop
Caribbean Airlines Logo
6:00 pm - 10:15 pm
SLU
-
JFK
29h 15m
2 stops
$584Caribbean Airlines
Fri, Oct 30 - Fri, Nov 6
Caribbean Airlines Logo
7:05 am - 10:10 pm
JFK
-
SLU
14h 05m
2 stops
Caribbean Airlines Logo
10:15 am - 4:30 am
SLU
-
JFK
19h 15m
2 stops
$585Caribbean Airlines
Sat, Nov 7 - Wed, Nov 11
Caribbean Airlines Logo
7:00 am - 2:30 pm
JFK
-
SLU
7h 30m
1 stop
Caribbean Airlines Logo
10:15 am - 11:50 pm
SLU
-
JFK
13h 35m
1 stop
$587Caribbean Airlines
Sun, Sep 27 - Wed, Sep 30

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Caribbean Airlines flights from New York John F Kennedy Intl Airport to Castries

Our best Caribbean Airlines deals on New York John F Kennedy Intl Airport to Castries flight tickets
Caribbean Airlines
Sep 11
JFK7:00 amNew York John F Kennedy Intl
7h 35m
1 stop
SLU2:35 pmCastries George F. L. Charle
Sep 14
SLU7:40 pmCastries George F. L. Charle
18h 35m
1 stop
JFK2:15 pmNew York John F Kennedy Intl
$550
Caribbean Airlines
Sep 10
JFK7:00 amNew York John F Kennedy Intl
31h 35m
2 stops
SLU2:35 pmCastries George F. L. Charle
Sep 13
SLU5:00 amCastries George F. L. Charle
24h 00m
1 stop
JFK5:00 amNew York John F Kennedy Intl
$570
Caribbean Airlines
Sep 11
JFK7:00 amNew York John F Kennedy Intl
7h 35m
1 stop
SLU2:35 pmCastries George F. L. Charle
Sep 14
SLU7:40 pmCastries George F. L. Charle
28h 15m
2 stops
JFK11:55 pmNew York John F Kennedy Intl
$575

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport 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, momondo users made 832,500 searches. Data last updated July 2, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Sat 11/14

7:05 am-10:10 pm

2 stops14h 05m

Castries George F. L. Charle

Fri 11/20

6:00 pm-4:30 am

1 stop11h 30m

$514

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Sat 11/14

7:05 am-10:10 pm

2 stops14h 05m

Castries George F. L. Charle

Fri 11/20

6:00 pm-10:15 pm

2 stops29h 15m

$549

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Fri 9/11

7:00 am-2:35 pm

1 stop7h 35m

Castries George F. L. Charle

Mon 9/14

7:40 pm-2:15 pm

1 stop18h 35m

$550

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Fri 10/30

4:15 pm-10:10 pm

1 stop29h 55m

Castries George F. L. Charle

Fri 11/6

6:00 pm-4:30 am

1 stop11h 30m

$569

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Thu 9/10

7:00 am-2:35 pm

2 stops31h 35m

Castries George F. L. Charle

Sun 9/13

5:00 am-5:00 am

1 stop24h 00m

$570

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Sat 10/31

1:10 am-2:30 pm

1 stop13h 20m

Castries George F. L. Charle

Fri 11/6

6:00 pm-10:15 pm

2 stops29h 15m

$575

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Mon 10/12

7:00 am-4:05 pm

1 stop9h 05m

Castries George F. L. Charle

Sun 10/18

5:00 am-5:00 am

1 stop24h 00m

$580

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Fri 10/30

4:15 pm-10:10 pm

1 stop29h 55m

Castries George F. L. Charle

Fri 11/6

6:00 pm-10:15 pm

2 stops29h 15m

$584

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Sat 11/7

7:05 am-10:10 pm

2 stops14h 05m

Castries George F. L. Charle

Wed 11/11

10:15 am-4:30 am

2 stops19h 15m

$585
Quickest round-trip

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Sun 9/27

7:00 am-2:30 pm

1 stop7h 30m

Castries George F. L. Charle

Wed 9/30

10:15 am-11:50 pm

1 stop13h 35m

$587

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Castries from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Castries

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 typical price of a round-trip flight between New York John F Kennedy Intl Airport and Castries?

What is the cheapest month to fly to Castries?

The month of October is, on average, the cheapest month to fly to Castries from New York John F Kennedy Intl Airport, with most prices found around $0. The month of February is another great option to travel to Castries, with average flight prices from New York John F Kennedy Intl Airport averaging around $0.

Can stopping save me money on New York John F Kennedy Intl Airport to Castries flights?

You could potentially save up to 20% on your flight if you consider stops on a New York John F Kennedy Intl Airport to Castries flight.

When to book flights from New York John F Kennedy Intl Airport to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Castries (JFK to SLU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Castries

Fastest flight time

7h 35m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to Castries takes 7h 35m
There are no direct flights from New York John F Kennedy Intl Airport to Castries. There are no popular flight routes from New York John F Kennedy Intl Airport to Castries.
Search flight deals

Frequently asked questions about flying from New York John F Kennedy Intl Airport to Castries

  • How far is New York John F Kennedy Intl to Castries George F. L. Charle by plane?

    New York John F Kennedy Intl and Castries George F. L. Charle are 1993.8 mi apart from one another. A reasonable flight in good conditions will take 7h 35m.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Castries George F. L. Charle Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Castries George F. L. Charle Airport were last updated today.

  • How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Castries George F. L. Charle Airport?

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Castries George F. L. Charle Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Castries George F. L. Charle Airport.

  • What documentation or ID do you need to fly to Castries George F. L. Charle Airport?

    The travel and health documents required for your trip to Castries George F. L. Charle Airport 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 Castries George F. L. Charle Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from New York John F Kennedy Intl Airport to Castries?

Best airlines flying from New York John F Kennedy Intl Airport to Castries

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Castries with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $278Free CancellationRating
7.1
3,008 reviews
Search JetBlue flights
Caribbean AirlinesPriceFrom $465Free CancellationRating
7.9
231 reviews
Search Caribbean Airlines flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Gros Islet
Rodney Bay
Marigot Bay

Why use momondo?

Why should I use momondo to find a flight deal from New York to Castries?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Castries for you.

Can I find flights from New York to Castries with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New York to Castries flights to just show those with flexible booking policies.

How can momondo help me find flights from New York to Castries?

momondo provides multiple filters to help you find the best flight to Castries from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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