NYC - SLU

$267 Find Cheap Flights from New York to Castries - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$629
Typical prices: $571-$863
Caribbean Airlines
Tue 2/20Wed 2/28
JFK - SLU • 1 stop
Cheapest one-way
$266
Typical prices: $233-$477
Caribbean Airlines
Wed 2/7
JFK - SLU • 1 stop
Nonstop flights
There are currently no direct flights between New York and Castries. You'll need to take a connecting flight to reach the destination.
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Top routes
Cheapest • 29% average savings
Most popular
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When to travel
Cheapest • 23% price drop
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Flight Deals

Cheap Flights from New York to Castries (NYC-SLU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New York to Castries

Sat, Feb 20 - Sun, Feb 28
Caribbean Airlines Logo
1:45 am - 2:30 pmJFK  New York John F Kennedy Intl-SLU Castries George F. L. Charle
11h 45m1 stop Port of Spain Piarco Intl
Caribbean Airlines Logo
6:55 pm - 4:30 amSLU  Castries George F. L. Charle-JFK New York John F Kennedy Intl
10h 35m1 stop Port of Spain Piarco Intl
$629Caribbean Airlines
Mon, Jan 4 - Sun, Jan 17
Caribbean Airlines Logo
4:15 pm - 8:10 amJFK  New York John F Kennedy Intl-SLU Castries George F. L. Charle
14h 55m1 stop Port of Spain Piarco Intl
Caribbean Airlines Logo
6:55 pm - 4:30 amSLU  Castries George F. L. Charle-JFK New York John F Kennedy Intl
10h 35m1 stop Port of Spain Piarco Intl
$629Caribbean Airlines
Sat, Mar 6 - Sun, Mar 14
Caribbean Airlines Logo
1:45 am - 2:30 pmJFK  New York John F Kennedy Intl-SLU Castries George F. L. Charle
11h 45m1 stop Port of Spain Piarco Intl
Caribbean Airlines Logo
6:55 pm - 5:00 amSLU  Castries George F. L. Charle-JFK New York John F Kennedy Intl
10h 05m1 stop Port of Spain Piarco Intl
$632Caribbean Airlines
Mon, Jan 4 - Sun, Jan 17
Caribbean Airlines Logo
4:15 pm - 8:10 amJFK  New York John F Kennedy Intl-SLU Castries George F. L. Charle
14h 55m1 stop Port of Spain Piarco Intl
Caribbean Airlines Logo
5:00 am - 11:50 pmSLU  Castries George F. L. Charle-JFK New York John F Kennedy Intl
19h 50m2 stops Port of Spain Piarco Intl Kingstown Argyle Intl
$632Caribbean Airlines
Sun, Mar 7 - Sun, Mar 14
Caribbean Airlines Logo
7:05 am - 4:05 pmJFK  New York John F Kennedy Intl-SLU Castries George F. L. Charle
32h 00m2 stops Kingstown Argyle Intl Port of Spain Piarco Intl
Caribbean Airlines Logo
6:55 pm - 5:00 amSLU  Castries George F. L. Charle-JFK New York John F Kennedy Intl
10h 05m1 stop Port of Spain Piarco Intl
$632Caribbean Airlines
Sat, Feb 20 - Sun, Feb 28
Caribbean Airlines Logo
1:45 am - 2:30 pmJFK  New York John F Kennedy Intl-SLU Castries George F. L. Charle
11h 45m1 stop Port of Spain Piarco Intl
Caribbean Airlines Logo
5:00 am - 11:50 pmSLU  Castries George F. L. Charle-JFK New York John F Kennedy Intl
19h 50m2 stops Port of Spain Piarco Intl Kingstown Argyle Intl
$633Caribbean Airlines
Tue, Apr 6 - Mon, Apr 12
Caribbean Airlines Logo
3:15 pm - 4:05 pmJFK  New York John F Kennedy Intl-SLU Castries George F. L. Charle
24h 50m1 stop Port of Spain Piarco Intl
Caribbean Airlines Logo
7:40 pm - 5:30 amSLU  Castries George F. L. Charle-JFK New York John F Kennedy Intl
9h 50m1 stop Port of Spain Piarco Intl
$633Caribbean Airlines
Tue, Mar 9 - Mon, Mar 15
Caribbean Airlines Logo
1:45 am - 4:05 pmJFK  New York John F Kennedy Intl-SLU Castries George F. L. Charle
13h 20m1 stop Port of Spain Piarco Intl
Caribbean Airlines Logo
7:40 pm - 11:50 pmSLU  Castries George F. L. Charle-JFK New York John F Kennedy Intl
28h 10m1 stop Port of Spain Piarco Intl
$634Caribbean Airlines
Thu, Mar 18 - Tue, Mar 23
Multiple Airlines Logo
12:10 am - 3:15 pmJFK  New York John F Kennedy Intl-SLU Castries George F. L. Charle
15h 05m3 stops Port of Spain Piarco Intl Kingstown Argyle Intl Bridgetown Grantley Adams Intl
Multiple Airlines Logo
11:45 am - 5:00 amSLU  Castries George F. L. Charle-JFK New York John F Kennedy Intl
17h 15m1 stop Port of Spain Piarco Intl
$700Multiple Airlines
Wed, Jan 27 - Sun, Jan 31
Multiple Airlines Logo
7:05 am - 7:00 pmJFK  New York John F Kennedy Intl-SLU Castries George F. L. Charle
10h 55m2 stops Kingstown Argyle Intl Bridgetown Grantley Adams Intl
Multiple Airlines Logo
6:55 pm - 4:30 amSLU  Castries George F. L. Charle-JFK New York John F Kennedy Intl
10h 35m1 stop Port of Spain Piarco Intl
$725Multiple Airlines
Booking Insights

Price, demand and travel trends for New York to Castries flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from New York to Castries?

Round-trip flights from New York to Castries typically range from $571 to $863. The lowest price found in the past 5 days was $629, on Caribbean Airlines.

What is the cheapest New York to Castries flight route?

New York John F Kennedy Intl Airport (JFK) to Castries (SLU) is the cheapest New York to Castries route, averaging $671 round-trip. Other New York to Castries routes average $1,212, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from New York to Castries?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from New York to Castries. It’s 28% cheaper than the average day, while Monday is the most expensive, with prices 27% higher.

What’s the cheapest month to fly from New York to Castries?

•June is the cheapest month to fly from New York to Castries at $525 round-trip.
•July ($998) and February ($860) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 90% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Key details for New York to Castries flights

Low season

September

Cheapest flight

$266
Beat the crowds with an average 79% drop in travelers.
The most popular month to fly with an average 79% increase in travelers.
One-way flight from New York John F Kennedy Intl Airport to Castries

When to book flights from New York to Castries

Are your dates flexible? Find out the best times to travel from New York to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your New York to Castries flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from New York to Castries?

    Two cabin classes are available on flights from New York to Castries:

    • Economy Class
    • Business Class

  • How long is a flight from New York to Castries?

    A nonstop flight from New York to Castries takes 00m, covering 2,005 miles.

  • Do I need a passport to fly from New York to Castries?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a New York to Castries flight?

    Round-trip flights from New York to Castries range from $571 to $863, with an average of $683 over the past 12 months. Anything below $571 counts as a good deal.

  • Have flight prices from New York to Castries changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $629 to $2,981. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from New York to Castries looking right now?

    One-way fares from New York to Castries are currently in line with typical prices for this route. Average one-way fares are about $294.

  • What car rental options are available at Castries George F. L. Charle Airport (SLU)?

    Castries George F. L. Charle Airport (SLU) hosts 5 major car rental companies, with daily rates averaging $58 for economy cars. Top options include:

    • Ace
    • Drive A Matic
    • Final Rentals
    • Sixt
    • FlexWays

  • Which airports can I use when flying from New York to Castries?

    Flights from New York to Castries may depart from several airports in New York area, including Newark (EWR), New York John F Kennedy Intl (JFK) and New York LaGuardia (LGA). Flights usually arrive at Castries George F. L. Charle (SLU).

  • Which airports do connecting flights from New York to Castries pass through?

    Most connecting flights from New York to Castries pass through Port of Spain Piarco Intl (POS), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from New York to Castries?

    Yes. Flexible dates can save you up to 44% on flights from New York to Castries. Saturday is the cheapest departure day at $497 round-trip on average, while Monday is the most expensive at $874, a difference of $377.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between New York and Castries?

    Castries is 1 hour ahead of New York (Atlantic Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking New York to Castries flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Monday. On this route, Saturday flights average $497, about $377 less than Monday fares (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your New York to Castries trip for June. Fares historically average $525 round-trip in that month - typically $473 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Castries George F. L. Charle Airport.

    • Stolen Time St. Lucia
    • Sandals Regency La Toc

More options for your flight from New York to Castries

Complete your trip to Castries with a hotel stay or car rental