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Castries

$157+ Cheap flights to Castries

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
— SLU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Flights to Castries in 2025

Find the latest flights to Castries in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on September 17, 2025.

Popular in

July

Cheapest in

September

Average price

$422

Round-trip from

$419

One-way from

$157

Good round-trip deal

$411 or less

Good one-way deal

$218 or less
Highest demand for flights based on searches. 12% potential increase in price ($86 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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From New York to Castries George F. L. Charle
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One-way flight from New York to Castries George F. L. Charle (SLU)
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Price to beat on a round-trip flight from New York to Castries George F. L. Charle.
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Price to beat on a one-way flight from New York to Castries George F. L. Charle.
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Find flight deals to Castries

Cheapest flights to Castries
Explore the most affordable flight options available to Castries. Find the lowest fares based on data from user searches, with prices last updated on September 17, 2025.

This SmartFares deal was found by Cheapflights users on 9/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:00 amJFK - SLU
2 stops32h 10mCaribbean Airlines
Thu 10/166:20 pmSLU - JFK
2 stops29h 35mCaribbean Airlines
Deal found 9/17$419
This SmartFares deal was found by Cheapflights users on 9/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:00 amJFK - SLU
2 stops32h 10mCaribbean Airlines
Thu 10/96:20 pmSLU - JFK
2 stops29h 35mCaribbean Airlines
Deal found 9/15$421
This SmartFares deal was found by Cheapflights users on 9/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:20 pmJFK - SLU
1 stop20h 50mCaribbean Airlines
Sat 10/256:20 pmSLU - JFK
2 stops29h 35mCaribbean Airlines
Deal found 9/17$439
This SmartFares deal was found by Cheapflights users on 9/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:00 amJFK - SLU
2 stops31h 10mCaribbean Airlines
Sun 11/235:00 amSLU - JFK
1 stop24h 30mCaribbean Airlines
Deal found 9/16$441
This SmartFares deal was found by Cheapflights users on 9/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/317:30 amJFK - SLU
1 stop29h 40mCaribbean Airlines
Wed 11/510:25 amSLU - JFK
1 stop12h 50mCaribbean Airlines
Deal found 9/16$454
This Gotogate deal was found by Cheapflights users on 9/16. 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.
Sat 10/187:30 amJFK - SLU
2 stops14h 40mCaribbean Airlines
Thu 10/306:20 pmSLU - JFK
1 stop19h 55mCaribbean Airlines
Deal found 9/16$455
This ResecentrumGruppen deal was found by Cheapflights users on 9/15. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/117:30 amJFK - SLU
2 stops14h 40mCaribbean Airlines
Sat 10/186:20 pmSLU - JFK
1 stop11h 10mCaribbean Airlines
Deal found 9/15$459
This FlightHub deal was found by Cheapflights users on 9/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/35:00 amJFK - SLU
2 stops32h 10mCaribbean Airlines
Sun 10/55:00 amSLU - JFK
1 stop24h 30mCaribbean Airlines
Deal found 9/14$461
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:00 amJFK - SLU
2 stops10h 50mCaribbean Airlines
Fri 10/316:40 pmSLU - JFK
1 stop10h 50mCaribbean Airlines
Deal found 9/16$463
This Caribbean Airlines deal was found by Cheapflights users on 9/16. 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:30 amJFK - SLU
1 stop29h 40mCaribbean Airlines
Tue 10/147:30 amSLU - JFK
2 stops30h 55mCaribbean Airlines
Deal found 9/16$470
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Sat 11/85:55 amLGA - SLU
2 stops28h 50mMultiple Airlines
Sat 11/156:20 pmSLU - LGA
2 stops28h 41mMultiple Airlines
Deal found 9/16$723
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Tue 9/306:00 amLGA - SLU
3 stops27h 30mMultiple Airlines
Tue 10/77:30 amSLU - LGA
3 stops24h 32mMultiple Airlines
Deal found 9/16$736

Cheapflights Fare Finder

 
Locate flights to Castries that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on September 17, 2025.
Use the filters below to find and compare flights to Castries that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Thu 10/30

1:10 am-3:25 pm

1 stop14h 15m

Castries George F. L. Charle

Wed 11/5

10:25 am-4:30 am

2 stops19h 05m

$454

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Thu 11/20

7:05 am-1:10 pm

2 stops53h 05m

Castries George F. L. Charle

Sun 11/23

5:00 am-4:30 am

1 stop24h 30m

$455

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Sat 9/27

7:30 am-11:45 am

2 stops28h 15m

Castries George F. L. Charle

Thu 10/2

6:20 pm-11:55 pm

2 stops29h 35m

$456

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Wed 10/29

1:10 am-1:10 pm

1 stop12h 00m

Castries George F. L. Charle

Thu 11/6

6:20 pm-1:15 pm

1 stop19h 55m

$461

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Wed 11/5

12:10 am-1:10 pm

1 stop12h 00m

Castries George F. L. Charle

Thu 11/13

6:20 pm-4:30 am

1 stop11h 10m

$461

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Wed 11/19

3:20 pm-1:10 pm

1 stop20h 50m

Castries George F. L. Charle

Thu 11/27

6:20 pm-4:30 am

1 stop11h 10m

$461

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Fri 10/10

7:30 am-1:10 pm

1 stop29h 40m

Castries George F. L. Charle

Tue 10/14

7:30 am-2:25 pm

2 stops30h 55m

$470

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Wed 11/5

12:10 am-1:10 pm

1 stop12h 00m

Castries George F. L. Charle

Tue 11/11

7:30 am-1:25 pm

2 stops30h 55m

$470

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Sat 11/8

7:05 am-10:10 pm

2 stops14h 05m

Castries George F. L. Charle

Sat 11/15

6:20 pm-4:30 am

1 stop11h 10m

$474

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Fri 1/16

3:15 pm-1:10 pm

1 stop20h 55m

Castries George F. L. Charle

Mon 1/19

4:35 pm-4:30 am

1 stop12h 55m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 54 results
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Best time to book a flight to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries 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 to Castries

When is the best time to book a flight 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 September 12, 2025.

The best time to book flights to Castries is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Castries?

On average, a flight from New York to Castries takes 15 hours 21 minutes. Flights to Castries from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Castries?

The most popular airlines flying from New York to Castries are JetBlue, Caribbean Airlines and American Airlines.

American Airlines
American Airlines
From $375
JetBlue
JetBlue
From $342
Caribbean Airlines
Caribbean Airlines
From $457
United Airlines
United Airlines
From $337

What are the cheapest airlines that fly to Castries?

The cheapest airlines flying from New York to Castries are United Airlines, JetBlue and American Airlines.

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 September 17, 2025.
See what other customers who have flown with Caribbean Airlines, United Airlines, and American Airlines to Saint Lucia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.1
Very good
178 reviews

Boarding

8.1

Overall

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.8

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Caribbean Airlines
8.1
Very good
178 reviews
Caribbean Airlines
8.1
Very good
178 reviews

Boarding

8.1

Overall

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.8

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
United Airlines
7.4
Good
8,926 reviews
Caribbean Airlines
8.1
Very good
178 reviews

Boarding

8.1

Overall

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.8

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
American Airlines
7.2
Good
10,000 reviews
Caribbean Airlines
8.1
Very good
178 reviews

Boarding

8.1

Overall

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.8

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
JetBlue
7.2
Good
2,914 reviews
Caribbean Airlines
8.1
Very good
178 reviews

Boarding

8.1

Overall

8.1

Comfort

7.9

Crew

8.4

Entertainment

6.8

Food

6.8

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.

FAQs about flying to Castries

  • What airport do you fly into for flights to Castries?

    For a flight to Castries, you will be flying into George F. L. Charle. Castries George F. L. Charle (SLU) is just 0.7 mi from the center of the city.

  • Can I find cheaper flights to Castries if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Castries on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Castries?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Castries.

  • What is the cheapest airport to fly to in Castries?

    Castries George F. L. Charle is currently the cheapest airport to fly to in Castries. One-way flights to Castries George F. L. Charle typically cost $126, while round-trip flights cost around $180.

  • How much is a round-trip flight to Castries?

    A round-trip flight to Castries will typically cost around $371, however they can be found for as little as $180.

  • Where does the fastest flight to Castries depart from?

    For those looking to save time traveling to Castries, Miami offers the quickest one-way flight (7 hours 0 minutes).

  • Which airport is closest to Morne Fortune?

    If being close to Morne Fortune is important to you, you’ll want to land at Castries Hewanorra Airport.

  • Does Castries George F. L. Charle have rental cars?

    Yes. Those touching down at Castries George F. L. Charle can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Castries George F. L. Charle?

    Yes. Castries George F. L. Charle has hotels nearby for those requiring accommodations. Poinsettia Villa Apartments is the closest property to Castries George F. L. Charle (0.0 mi away from Castries George F. L. Charle).

See more FAQs

Traveling to a place near Castries?

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

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