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Castries

$167+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
— SLU
Apr 2 — Apr 91
Thu 4/2
Thu 4/9
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 March 3, 2026.

This Gotogate deal was found by Cheapflights users on 2/26. 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 3/67:05 am
JFK
-
SLU
1 stop29h 05m
Caribbean Airlines
Fri 3/136:45 pm
SLU
-
JFK
2 stops28h 30m
Caribbean Airlines
Deal found 2/26$406
This Gotogate deal was found by Cheapflights users on 3/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:10 am
JFK
-
SLU
1 stop13h 25m
Caribbean Airlines
Fri 4/246:00 pm
SLU
-
JFK
1 stop11h 30m
Caribbean Airlines
Deal found 3/1$435
This Trip.com deal was found by Cheapflights users on 2/27. 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 4/161:10 am
JFK
-
SLU
1 stop13h 25m
Caribbean Airlines
Sun 4/196:00 pm
SLU
-
JFK
1 stop11h 30m
Caribbean Airlines
Deal found 2/27$451
This Gotogate deal was found by Cheapflights users on 2/26. 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
Thu 3/56:20 pm
SLU
-
JFK
1 stop19h 55m
Caribbean Airlines
Deal found 2/26$453
This Gotogate deal was found by Cheapflights users on 3/2. 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.
Wed 3/412:10 am
JFK
-
SLU
1 stop12h 00m
Caribbean Airlines
Fri 3/136:45 pm
SLU
-
JFK
2 stops28h 30m
Caribbean Airlines
Deal found 3/2$454
This Mytrip deal was found by Cheapflights users on 2/27. 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 5/297:30 am
JFK
-
SLU
1 stop29h 40m
Caribbean Airlines
Thu 6/45:50 pm
SLU
-
JFK
1 stop11h 40m
Caribbean Airlines
Deal found 2/27$459
This Trip.com deal was found by Cheapflights users on 3/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:00 am
JFK
-
SLU
2 stops17h 10m
Caribbean Airlines
Fri 4/246:00 pm
SLU
-
JFK
1 stop11h 30m
Caribbean Airlines
Deal found 3/2$463
This Mytrip deal was found by Cheapflights users on 2/26. 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 3/68:50 am
LGA
-
SLU
2 stops27h 20m
Multiple Airlines
Fri 3/136:45 pm
SLU
-
LGA
2 stops27h 48m
Multiple Airlines
Deal found 2/26$672
This Mytrip deal was found by Cheapflights users on 2/28. 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 3/32:20 pm
EWR
-
SLU
2 stops18h 10m
Multiple Airlines
Tue 3/107:10 pm
SLU
-
EWR
2 stops22h 58m
Multiple Airlines
Deal found 2/28$677
This Mytrip deal was found by Cheapflights users on 2/28. 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 3/311:30 am
LGA
-
SLU
2 stops21h 00m
Multiple Airlines
Tue 3/107:10 pm
SLU
-
LGA
2 stops15h 33m
Multiple Airlines
Deal found 2/28$679
This Mytrip deal was found by Cheapflights users on 2/26. 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 3/811:30 am
LGA
-
SLU
3 stops30h 55m
Multiple Airlines
Thu 3/125:50 pm
SLU
-
LGA
2 stops21h 48m
Multiple Airlines
Deal found 2/26$712
This Mytrip deal was found by Cheapflights users on 2/26. 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 3/88:00 am
EWR
-
SLU
3 stops34h 25m
Multiple Airlines
Thu 3/125:50 pm
SLU
-
EWR
2 stops24h 18m
Multiple Airlines
Deal found 2/26$712

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 March 3, 2026.

Popular in

December

Cheapest in

September

Average price

$512

Round-trip from

$406

One-way from

$180

Good round-trip deal

$577 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 March 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 March 3, 2026.
Use the filters below to find and compare flights to Castries that are best for you.

Fly from

Route

Depart

Return

Price

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Wed 5/27

7:30 am-1:10 pm

2 stops29h 40m

Castries George F. L. Charle

Thu 6/4

5:50 pm-5:30 am

1 stop11h 40m

$472

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Sat 5/2

7:30 am-2:35 pm

2 stops31h 05m

Castries George F. L. Charle

Sun 5/3

6:00 pm-11:55 pm

2 stops29h 55m

$493

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Sat 5/9

7:30 am-2:35 pm

2 stops31h 05m

Castries George F. L. Charle

Fri 5/15

6:00 pm-11:15 pm

2 stops29h 15m

$522

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Wed 6/10

4:20 pm-1:10 pm

1 stop20h 50m

Castries George F. L. Charle

Sun 6/14

5:00 am-5:30 am

1 stop24h 30m

$527

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Thu 6/4

7:30 am-2:35 pm

2 stops31h 05m

Castries George F. L. Charle

Mon 6/8

7:10 pm-2:15 pm

1 stop19h 05m

$527

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Tue 5/12

7:30 am-3:35 pm

1 stop8h 05m

Castries George F. L. Charle

Tue 5/19

7:10 pm-11:15 pm

1 stop28h 05m

$562

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Wed 4/8

7:30 am-1:10 pm

2 stops29h 40m

Castries George F. L. Charle

Sun 4/12

6:00 pm-5:30 am

1 stop11h 30m

$597

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Sat 3/21

7:30 am-2:50 pm

2 stops31h 20m

Castries George F. L. Charle

Sun 3/29

5:00 am-11:55 pm

2 stops18h 55m

$617

New YorkCastries

LGA - SLU

LGASLU

New York LaGuardia

Fri 3/6

8:50 am-1:10 pm

2 stops27h 20m

Castries George F. L. Charle

Fri 3/13

6:45 pm-10:33 pm

2 stops27h 48m

$672

New YorkCastries

LGA - SLU

LGASLU

New York LaGuardia

Tue 5/5

7:25 am-6:25 pm

2 stops11h 00m

Castries George F. L. Charle

Fri 5/8

6:00 pm-7:36 pm

3 stops25h 36m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Showing 1-10 of 49 resultsSorted by cheapest first
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5

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 27, 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 3 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 March 3, 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

Boarding

7.9

Overall

7.9

Comfort

7.8

Crew

8.3

Entertainment

6.6

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

Boarding

7.9

Overall

7.9

Comfort

7.8

Crew

8.3

Entertainment

6.6

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
2,895 reviews
Caribbean Airlines
7.9
Good
214 reviews

Boarding

7.9

Overall

7.9

Comfort

7.8

Crew

8.3

Entertainment

6.6

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 $162, 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 $380, 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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