Castries

$191+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
— SLU
Jul 8 — Jul 151
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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 July 3, 2025.

Popular in

December

Cheapest in

March

Average price

$707

Round-trip from

$479

One-way from

$191

Good round-trip deal

$455 or less

Good one-way deal

$149 or less
Highest demand for flights based on searches. 1% potential increase in price ($11 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in July 2025
From New York to Castries George F. L. Charle
One-way flight from New York to Castries George F. L. Charle (SLU)
Price to beat on a round-trip flight from New York to Castries George F. L. Charle.
Price to beat on a one-way flight from New York to Castries George F. L. Charle.

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 July 3, 2025.

Mon 11/37:05 amJFK - SLU
1 stop7h 45mCaribbean Airlines
Fri 11/712:15 pmSLU - JFK
1 stop17h 15mCaribbean Airlines
Deal found 6/30$477
Mon 11/37:05 amJFK - SLU
1 stop7h 45mMultiple Airlines
Fri 11/712:35 pmSLU - JFK
2 stops16h 55mMultiple Airlines
Deal found 6/30$526
Wed 10/155:55 amLGA - SLU
2 stops31h 15mMultiple Airlines
Sun 10/1912:30 pmSLU - LGA
2 stops33h 35mMultiple Airlines
Deal found 7/1$830
Fri 7/253:30 pmEWR - SLU
3 stops27h 30mMultiple Airlines
Mon 7/2812:35 pmSLU - EWR
2 stops21h 37mMultiple Airlines
Deal found 7/1$852

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 July 3, 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 9/11

7:30 am-11:30 am

2 stops28h 00m

Castries George F. L. Charle

Sun 9/21

5:00 am-5:30 am

1 stop24h 30m

$479

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Thu 9/18

1:10 am-11:30 am

1 stop10h 20m

Castries George F. L. Charle

Wed 9/24

12:35 pm-5:30 am

3 stops16h 55m

$556

New YorkCastries

LGA - SLU

LGASLU

New York LaGuardia

Wed 10/15

5:55 am-1:10 pm

2 stops31h 15m

Castries George F. L. Charle

Sun 10/19

12:30 pm-10:05 pm

2 stops33h 35m

$830

NewarkCastries

EWR - SLU

EWRSLU

Newark

Fri 7/25

3:30 pm-7:00 pm

3 stops27h 30m

Castries George F. L. Charle

Mon 7/28

12:35 pm-10:12 am

2 stops21h 37m

$852

NewarkCastries

EWR - SLU

EWRSLU

Newark

Sun 8/24

12:00 pm-8:20 am

3 stops44h 20m

Castries George F. L. Charle

Thu 8/28

4:20 pm-10:30 am

3 stops42h 10m

$1,446

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Thu 9/11

7:30 am-11:30 am

2 stops28h 00m

$191

NewarkCastries

EWR - SLU

EWRSLU

Newark

Sat 10/25

3:30 pm-7:00 pm

3 stops27h 30m

$349

New YorkCastries

LGA - SLU

LGASLU

New York LaGuardia

Wed 8/20

8:45 am-7:00 pm

3 stops34h 15m

$359

New YorkCastries

JFK - SLU

JFKSLU

New York John F Kennedy Intl

Thu 7/17

11:04 am-1:10 pm

2 stops50h 06m

$430

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 June 27, 2025.

The best time to book flights to Castries is 35 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 12 hours 10 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 cheapest airlines that fly to Castries?

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

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 July 3, 2025.
See what other customers who have flown with Caribbean Airlines to Saint Lucia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Comfort

7.9

Overall

8.2

Crew

8.5

Entertainment

6.8

Food

6.9

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Boarding

8.2

Comfort

7.9

Overall

8.2

Crew

8.5

Entertainment

6.8

Food

6.9

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

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 $154, while round-trip flights cost around $308.

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

    A round-trip flight to Castries will typically cost around $510, however they can be found for as little as $308.

  • Where does the fastest flight to Castries depart from?

    For those looking to save time traveling to Castries, New York offers the quickest one-way flight (7 hours 45 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. 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
Marigot Bay

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