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Castries

$165+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
— SLU
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Flights to Castries in 2026

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 February 14, 2026.

This Gotogate deal was found by Cheapflights users on 2/11. 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.
Wed 3/45:00 am
JFK
-
SLU
2 stops31h 10m
Caribbean Airlines
Sun 3/86:45 pm
SLU
-
JFK
2 stops29h 10m
Caribbean Airlines
Deal found 2/11$441
This Trip.com deal was found by Cheapflights users on 2/11. 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.
Sun 3/157:30 am
JFK
-
SLU
1 stop7h 20m
Caribbean Airlines
Fri 3/206:45 pm
SLU
-
JFK
2 stops28h 30m
Caribbean Airlines
Deal found 2/11$454
This Gotogate deal was found by Cheapflights users on 2/11. 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.
Fri 2/277:05 am
JFK
-
SLU
1 stop29h 05m
Caribbean Airlines
Sun 3/86:45 pm
SLU
-
JFK
2 stops29h 10m
Caribbean Airlines
Deal found 2/11$464
This Cheapflightsfares deal was found by Cheapflights users on 2/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:10 am
JFK
-
SLU
1 stop12h 00m
Caribbean Airlines
Sun 3/15:00 am
SLU
-
JFK
2 stops18h 55m
Caribbean Airlines
Deal found 2/14$469
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2112:10 am
JFK
-
SLU
1 stop14h 05m
Caribbean Airlines
Fri 2/277:10 pm
SLU
-
JFK
2 stops28h 05m
Caribbean Airlines
Deal found 2/10$471
This Caribbean Airlines deal was found by Cheapflights users on 2/10. 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.
Sat 2/217:05 am
JFK
-
SLU
2 stops31h 10m
Caribbean Airlines
Fri 2/277:10 pm
SLU
-
JFK
2 stops28h 05m
Caribbean Airlines
Deal found 2/10$472
This Cheapflightsfares deal was found by Cheapflights users on 2/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:30 am
JFK
-
SLU
2 stops14h 40m
Caribbean Airlines
Thu 4/235:50 pm
SLU
-
JFK
1 stop11h 40m
Caribbean Airlines
Deal found 2/14$483
This Mytrip deal was found by Cheapflights users on 2/11. 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 4/143:30 pm
LGA
-
SLU
2 stops18h 00m
Multiple Airlines
Sun 4/196:00 pm
SLU
-
LGA
2 stops16h 41m
Multiple Airlines
Deal found 2/11$738
This Mytrip deal was found by Cheapflights users on 2/10. 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 3/166:00 am
LGA
-
SLU
2 stops33h 35m
Multiple Airlines
Thu 3/195:50 pm
SLU
-
LGA
2 stops30h 08m
Multiple Airlines
Deal found 2/10$749
This Mytrip deal was found by Cheapflights users on 2/11. 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.
Wed 3/411:05 pm
EWR
-
SLU
3 stops41h 10m
Multiple Airlines
Sun 3/86:45 pm
SLU
-
EWR
2 stops15h 40m
Multiple Airlines
Deal found 2/11$757
This Mytrip deal was found by Cheapflights users on 2/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2711:30 am
LGA
-
SLU
2 stops24h 40m
Multiple Airlines
Sun 3/86:45 pm
SLU
-
LGA
2 stops19h 43m
Multiple Airlines
Deal found 2/14$760
This Mytrip deal was found by Cheapflights users on 2/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/279:05 am
EWR
-
SLU
2 stops27h 05m
Multiple Airlines
Sun 3/86:45 pm
SLU
-
EWR
2 stops23h 23m
Multiple Airlines
Deal found 2/14$760

Find flight deals to Castries

Find the latest flights to Castries in 2026, 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 February 14, 2026.

Popular in

December

Cheapest in

September

Average price

$903

Round-trip from

$441

One-way from

$165

Good round-trip deal

$526 or less

Good one-way deal

$172 or less
Highest demand for flights based on searches. 10% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 14, 2026.
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

Wed 3/11

4:20 pm-1:10 pm

1 stop20h 50m

Castries George F. L. Charle

Fri 3/13

6:45 pm-11:15 pm

2 stops28h 30m

$472

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Wed 3/18

7:30 am-1:10 pm

2 stops29h 40m

Castries George F. L. Charle

Fri 3/20

6:45 pm-11:15 pm

2 stops28h 30m

$472

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Wed 2/25

3:20 pm-1:10 pm

1 stop20h 50m

Castries George F. L. Charle

Sun 3/1

5:00 am-10:55 pm

2 stops18h 55m

$488

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Fri 3/6

3:15 pm-1:10 pm

1 stop20h 55m

Castries George F. L. Charle

Sun 3/15

5:00 am-5:30 am

1 stop24h 30m

$488

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Wed 2/25

12:10 am-1:10 pm

1 stop12h 00m

Castries George F. L. Charle

Sun 3/1

5:00 am-10:55 pm

2 stops18h 55m

$495

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Sat 3/7

5:00 am-2:50 pm

2 stops32h 50m

Castries George F. L. Charle

Thu 3/12

5:50 pm-11:55 pm

2 stops30h 05m

$505

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Fri 3/6

5:00 am-1:10 pm

2 stops31h 10m

Castries George F. L. Charle

Wed 3/11

10:15 am-5:30 am

2 stops19h 15m

$514

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Tue 3/10

7:30 am-3:35 pm

1 stop8h 05m

Castries George F. L. Charle

Tue 3/17

7:10 pm-5:30 am

1 stop10h 20m

$520

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Sat 2/28

5:00 am-10:10 pm

2 stops16h 10m

Castries George F. L. Charle

Sun 3/1

5:00 am-10:55 pm

2 stops18h 55m

$524

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Wed 3/18

1:10 am-1:10 pm

1 stop12h 00m

Castries George F. L. Charle

Tue 3/24

7:10 pm-11:55 pm

2 stops28h 45m

$525

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub 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 FlightHub. This is based on searches made for Castries flights over the past month.
  • Most trusted provider: FlightHub 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), FlightHub 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 February 6, 2026.

The best time to book flights to Castries is 55 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 38 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 and Caribbean Airlines.

American Airlines
American Airlines
From $449
JetBlue
JetBlue
From $278
Caribbean Airlines
Caribbean Airlines
From $465

What are the cheapest airlines that fly to Castries?

The cheapest airlines flying from New York to Castries are JetBlue 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 February 14, 2026.
See what other customers who have flown with Caribbean Airlines and JetBlue 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
7.9
Good
214 reviews

Comfort

7.8

Entertainment

6.6

Crew

8.3

Overall

7.9

Boarding

7.9

Food

6.7

Reviews

1 / 14
8.0
Excellent

Boy,Oct 2025

YYZ - POS

A few selection of caribbean foods limit the pasta dish etc
Caribbean Airlines
7.9
Good
214 reviews
Caribbean Airlines
7.9
Good
214 reviews

Comfort

7.8

Entertainment

6.6

Crew

8.3

Overall

7.9

Boarding

7.9

Food

6.7

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
2,898 reviews
Caribbean Airlines
7.9
Good
214 reviews

Comfort

7.8

Entertainment

6.6

Crew

8.3

Overall

7.9

Boarding

7.9

Food

6.7

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 $126, while round-trip flights cost around $251.

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

    A round-trip flight to Castries will typically cost around $367, however they can be found for as little as $251.

  • 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).

  • 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. Seaview Apartel 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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