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Castries

$170+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
— SLU
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
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Flights to Castries in 2025

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 December 2, 2025.

This SmartFares deal was found by Cheapflights users on 11/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:15 pmJFK - SLU
1 stop29h 55mCaribbean Airlines
Wed 12/1010:15 amSLU - JFK
1 stop13h 00mCaribbean Airlines
Deal found 11/29$519
This Gotogate deal was found by Cheapflights users on 11/30. 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 12/17:05 amJFK - SLU
1 stop7h 30mCaribbean Airlines
Mon 12/84:20 pmSLU - JFK
1 stop13h 10mCaribbean Airlines
Deal found 11/30$531
This Trip.com deal was found by Cheapflights users on 12/1. 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.
Thu 12/47:05 amJFK - SLU
2 stops27h 25mCaribbean Airlines
Sun 12/77:10 pmSLU - JFK
2 stops28h 45mCaribbean Airlines
Deal found 12/1$559
This Gotogate deal was found by Cheapflights users on 12/2. 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 12/137:05 amJFK - SLU
2 stops14h 05mCaribbean Airlines
Fri 12/267:10 pmSLU - JFK
1 stop10h 20mCaribbean Airlines
Deal found 12/2$561
This Gotogate deal was found by Cheapflights users on 11/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:10 amJFK - SLU
1 stop14h 05mCaribbean Airlines
Wed 12/1010:15 amSLU - JFK
2 stops13h 40mCaribbean Airlines
Deal found 11/29$569
This SmartFares deal was found by Cheapflights users on 11/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:05 amJFK - SLU
2 stops27h 25mCaribbean Airlines
Sat 12/66:20 pmSLU - JFK
2 stops29h 35mCaribbean Airlines
Deal found 11/30$574
This SmartFares deal was found by Cheapflights users on 12/1. 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 12/53:15 pmJFK - SLU
1 stop29h 55mCaribbean Airlines
Sun 12/75:00 amSLU - JFK
2 stops18h 55mCaribbean Airlines
Deal found 12/1$589
This SmartFares deal was found by Cheapflights users on 12/2. 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 12/123:15 pmJFK - SLU
1 stop29h 55mCaribbean Airlines
Mon 1/124:20 pmSLU - JFK
2 stops31h 35mCaribbean Airlines
Deal found 12/2$594
This Caribbean Airlines deal was found by Cheapflights users on 12/1. 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.
Thu 12/47:05 amJFK - SLU
2 stops27h 25mCaribbean Airlines
Fri 12/1212:15 pmSLU - JFK
1 stop17h 15mCaribbean Airlines
Deal found 12/1$595
This Mytrip deal was found by Cheapflights users on 11/29. 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 11/303:00 pmEWR - SLU
3 stops25h 30mMultiple Airlines
Wed 12/310:15 amSLU - EWR
2 stops33h 44mMultiple Airlines
Deal found 11/29$791
This Mytrip deal was found by Cheapflights users on 11/30. 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.
Mon 12/19:29 pmEWR - SLU
3 stops35h 01mMultiple Airlines
Mon 12/812:35 pmSLU - EWR
2 stops21h 43mMultiple Airlines
Deal found 11/30$852
This Mytrip deal was found by Cheapflights users on 12/1. 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 12/63:30 pmEWR - SLU
3 stops26h 30mMultiple Airlines
Tue 12/97:30 amSLU - EWR
2 stops25h 57mMultiple Airlines
Deal found 12/1$887

Find flight deals to Castries

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 December 2, 2025.

Popular in

July

Cheapest in

March

Average price

$865

Round-trip from

$425

One-way from

$170

Good round-trip deal

$410 or less

Good one-way deal

$158 or less
Highest demand for flights based on searches. 10% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
From New York to Castries George F. L. Charle
Search Deals
One-way flight from New York to Castries George F. L. Charle (SLU)
Search Deals
Price to beat on a round-trip flight from New York to Castries George F. L. Charle.
Search Deals
Price to beat on a one-way flight from New York to Castries George F. L. Charle.
Search Deals

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 December 2, 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

Sat 1/24

7:05 am-3:15 pm

2 stops31h 10m

Castries George F. L. Charle

Sat 1/31

6:20 pm-4:30 am

1 stop11h 10m

$429

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Thu 2/26

12:10 am-3:15 pm

1 stop14h 05m

Castries George F. L. Charle

Mon 3/2

4:20 pm-4:30 am

1 stop13h 10m

$506

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Sat 1/17

7:05 am-3:15 pm

2 stops31h 10m

Castries George F. L. Charle

Sat 1/24

6:20 pm-4:30 am

1 stop11h 10m

$506

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Wed 1/14

12:10 am-1:10 pm

1 stop12h 00m

Castries George F. L. Charle

Thu 1/22

6:20 pm-4:30 am

1 stop11h 10m

$506

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Fri 1/23

3:15 pm-10:10 pm

1 stop29h 55m

Castries George F. L. Charle

Sat 1/31

6:20 pm-4:30 am

1 stop11h 10m

$506

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Fri 1/16

3:15 pm-10:10 pm

1 stop29h 55m

Castries George F. L. Charle

Fri 1/23

7:10 pm-4:30 am

1 stop10h 20m

$506

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Tue 1/27

3:15 pm-9:30 am

1 stop17h 15m

Castries George F. L. Charle

Sat 1/31

6:20 pm-4:30 am

1 stop11h 10m

$506

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Mon 1/26

7:05 am-3:35 pm

1 stop7h 30m

Castries George F. L. Charle

Fri 1/30

7:10 pm-4:30 am

1 stop10h 20m

$506

New YorkCastries

LGA - SLU

LGASLU

New York LaGuardia

Fri 1/23

6:00 pm-10:10 pm

3 stops27h 10m

Castries George F. L. Charle

Mon 1/26

4:20 pm-7:00 pm

2 stops27h 40m

$810

NewarkCastries

EWR - SLU

EWRSLU

Newark

Sun 1/18

8:30 pm-5:30 pm

2 stops20h 00m

Castries George F. L. Charle

Fri 1/23

1:55 pm-10:25 am

2 stops21h 30m

$845

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 52 results
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Compare providers for flights to Castries

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals to Castries in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Out of all of the providers offering Castries flight deals, Cheapflights users have found eDreams to have the most accurate pricing on Cheapflights vs. their site about >95% of the time, users can find the same price on Castries flight deals on Cheapflights and eDreams. This is based on searches made for Castries flights over the past month.
  • Most trusted provider: eDreams is the most trusted provider by Cheapflights users offering Castries flight deals. With a user feedback rating of 3 out of 3 stars (3 being the best), eDreams has received the most positive sentiment from Cheapflights users searching for flights to Castries. This is based on data collected from Cheapflights searches made over the past month.

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 November 28, 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 10 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 $371
JetBlue
JetBlue
From $278
Caribbean Airlines
Caribbean Airlines
From $443
United Airlines
United Airlines
From $422

What are the cheapest airlines that fly to Castries?

The cheapest airlines flying from New York to Castries are JetBlue, American Airlines and Caribbean 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 December 2, 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
8.0
Very good
204 reviews

Boarding

8.0

Entertainment

6.6

Overall

8.0

Crew

8.4

Comfort

7.8

Food

6.8

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
Caribbean Airlines
8.0
Very good
204 reviews
Caribbean Airlines
8.0
Very good
204 reviews

Boarding

8.0

Entertainment

6.6

Overall

8.0

Crew

8.4

Comfort

7.8

Food

6.8

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
United Airlines
7.4
Good
9,062 reviews
Caribbean Airlines
8.0
Very good
204 reviews

Boarding

8.0

Entertainment

6.6

Overall

8.0

Crew

8.4

Comfort

7.8

Food

6.8

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
American Airlines
7.2
Good
11,040 reviews
Caribbean Airlines
8.0
Very good
204 reviews

Boarding

8.0

Entertainment

6.6

Overall

8.0

Crew

8.4

Comfort

7.8

Food

6.8

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
JetBlue
7.2
Good
2,904 reviews
Caribbean Airlines
8.0
Very good
204 reviews

Boarding

8.0

Entertainment

6.6

Overall

8.0

Crew

8.4

Comfort

7.8

Food

6.8

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc

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, JetBlue 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 $135, while round-trip flights cost around $291.

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

    A round-trip flight to Castries will typically cost around $405, however they can be found for as little as $291.

  • 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
Gros Islet
Rodney Bay
Marigot Bay

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