$186+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
— SLU
Jun 19 — Jun 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights to Castries with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Flights to Castries in 2026
Cheapest
Best
Last-minute
One-way
Cheapest flights to CastriesExplore the most affordable flight options available to Castries. Find the lowest fares based on data from user searches, with prices last updated on May 20, 2026.
Explore the most affordable flight options available to Castries. Find the lowest fares based on data from user searches, with prices last updated on May 20, 2026.
This Caribbean Airlines deal was found by Cheapflights users on 5/19. 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 9/267:00 am
JFK
- SLU
2 stops15h 10m
Caribbean Airlines
Thu 10/15:50 pm
SLU
- JFK
1 stop11h 10m
Caribbean Airlines
Deal found 5/19![Caribbean Airlines logo]()
$537
This Gotogate deal was found by Cheapflights users on 5/19. 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 6/41:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Sun 6/145:00 am
SLU
- JFK
2 stops18h 55m
Caribbean Airlines
Deal found 5/19![Caribbean Airlines logo]()
$538
This SmartFares deal was found by Cheapflights users on 5/17. 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.
Sat 5/307:00 am
JFK
- SLU
2 stops31h 35m
Caribbean Airlines
Thu 6/45:50 pm
SLU
- JFK
1 stop11h 10m
Caribbean Airlines
Deal found 5/17![Caribbean Airlines logo]()
$540
This Vliegwinkel deal was found by Cheapflights users on 5/17. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:15 pm
JFK
- SLU
1 stop29h 55m
Caribbean Airlines
Sun 6/285:00 am
SLU
- JFK
1 stop24h 00m
Caribbean Airlines
Deal found 5/17![Caribbean Airlines logo]()
$545
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:45 am
JFK
- SLU
1 stop11h 25m
Caribbean Airlines
Tue 6/167:10 pm
SLU
- JFK
1 stop9h 50m
Caribbean Airlines
Deal found 5/15![Caribbean Airlines logo]()
$555
This Caribbean Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 6/101:45 am
JFK
- SLU
1 stop11h 25m
Caribbean Airlines
Thu 6/185:50 pm
SLU
- JFK
1 stop11h 10m
Caribbean Airlines
Deal found 5/18![Caribbean Airlines logo]()
$557
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:45 am
JFK
- SLU
1 stop11h 25m
Caribbean Airlines
Sun 6/145:00 am
SLU
- JFK
1 stop24h 00m
Caribbean Airlines
Deal found 5/15![Caribbean Airlines logo]()
$558
This SmartFares deal was found by Cheapflights users on 5/19. 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 9/234:20 pm
JFK
- SLU
1 stop20h 50m
Caribbean Airlines
Wed 9/3010:15 am
SLU
- JFK
1 stop13h 35m
Caribbean Airlines
Deal found 5/19![Caribbean Airlines logo]()
$560
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:45 am
JFK
- SLU
1 stop11h 25m
Multiple Airlines
Tue 6/163:45 pm
SLU
- JFK
3 stops22h 40m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$564
This SmartFares deal was found by Cheapflights users on 5/18. 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.
Sun 5/317:00 am
JFK
- SLU
1 stop7h 35m
Caribbean Airlines
Tue 6/27:10 pm
SLU
- JFK
2 stops19h 15m
Caribbean Airlines
Deal found 5/18![Caribbean Airlines logo]()
$565
This Mytrip deal was found by Cheapflights users on 5/20. 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 6/16:35 am
EWR
- SLU
3 stops35h 50m
Multiple Airlines
Fri 6/56:00 pm
SLU
- EWR
2 stops28h 35m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$892
This Gotogate deal was found by Cheapflights users on 5/18. 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 6/156:35 am
EWR
- SLU
2 stops12h 25m
Multiple Airlines
Fri 6/1912:35 pm
SLU
- EWR
2 stops21h 40m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$930
Best flights to CastriesDiscover carefully curated flight deals to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
Discover carefully curated flight deals to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
This Caribbean Airlines deal was found by Cheapflights users on 5/16. 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 6/194:15 pm
JFK
- SLU
1 stop29h 55m
Caribbean Airlines
Fri 6/266:00 pm
SLU
- JFK
1 stop11h 00m
Caribbean Airlines
Deal found 5/16![Caribbean Airlines logo]()
$572
This Gotogate deal was found by Cheapflights users on 5/19. 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 6/17:55 pm
EWR
- SLU
2 stops23h 05m
Multiple Airlines
Fri 6/512:35 pm
SLU
- EWR
2 stops21h 45m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$940
This Caribbean Airlines deal was found by Cheapflights users on 5/17. 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/104:20 pm
JFK
- SLU
1 stop20h 50m
Caribbean Airlines
Wed 6/2410:15 am
SLU
- JFK
1 stop13h 35m
Caribbean Airlines
Deal found 5/17![Caribbean Airlines logo]()
$577
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:00 am
JFK
- SLU
2 stops31h 35m
Caribbean Airlines
Tue 6/164:20 pm
SLU
- JFK
3 stops22h 05m
Caribbean Airlines
Deal found 5/15![Caribbean Airlines logo]()
$607
This Gotogate deal was found by Cheapflights users on 5/20. 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 6/47:00 am
JFK
- SLU
2 stops31h 35m
Caribbean Airlines
Sun 6/75:00 am
SLU
- JFK
2 stops18h 55m
Caribbean Airlines
Deal found 5/20![Caribbean Airlines logo]()
$619
This SmartFares deal was found by Cheapflights users on 5/15. 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.
Wed 5/271:45 am
JFK
- SLU
1 stop11h 25m
Caribbean Airlines
Mon 6/17:10 pm
SLU
- JFK
2 stops28h 45m
Caribbean Airlines
Deal found 5/15![Caribbean Airlines logo]()
$630
This Flysmarter deal was found by Cheapflights users on 5/19. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:45 am
LGA
- SLU
2 stops12h 15m
Multiple Airlines
Sun 6/1412:35 pm
SLU
- LGA
2 stops19h 01m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$944
This Gotogate deal was found by Cheapflights users on 5/20. 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.
Tue 8/44:15 pm
JFK
- SLU
1 stop17h 15m
Caribbean Airlines
Tue 9/87:10 pm
SLU
- JFK
2 stops19h 15m
Caribbean Airlines
Deal found 5/20![Caribbean Airlines logo]()
$677
This Gotogate deal was found by Cheapflights users on 5/18. 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 6/156:35 am
EWR
- SLU
2 stops12h 25m
Multiple Airlines
Mon 6/2212:35 pm
SLU
- EWR
2 stops19h 30m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$944
This Caribbean Airlines deal was found by Cheapflights users on 5/19. 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.
Mon 6/157:00 am
JFK
- SLU
2 stops35h 25m
Caribbean Airlines
Sun 6/215:00 am
SLU
- JFK
1 stop24h 00m
Caribbean Airlines
Deal found 5/19![Caribbean Airlines logo]()
$689
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:50 pm
EWR
- SLU
2 stops23h 10m
Multiple Airlines
Mon 6/2212:35 pm
SLU
- EWR
2 stops21h 42m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$946
This Mytrip deal was found by Cheapflights users on 5/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:55 pm
LGA
- SLU
2 stops23h 05m
Multiple Airlines
Fri 6/1912:35 pm
SLU
- LGA
2 stops19h 00m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$947
This SmartFares deal was found by Cheapflights users on 5/15. 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.
Wed 5/271:45 am
JFK
- SLU
1 stop11h 25m
Caribbean Airlines
Tue 6/24:20 pm
SLU
- JFK
3 stops22h 05m
Caribbean Airlines
Deal found 5/15![Caribbean Airlines logo]()
$730
This Gotogate deal was found by Cheapflights users on 5/18. 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 6/124:00 pm
LGA
- SLU
2 stops47h 15m
Multiple Airlines
Thu 6/183:45 pm
SLU
- LGA
2 stops48h 00m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$954
This CheapOair deal was found by Cheapflights users on 5/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:45 am
LGA
- SLU
2 stops12h 15m
Multiple Airlines
Wed 6/2412:35 pm
SLU
- LGA
2 stops19h 00m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$968
This Flysmarter deal was found by Cheapflights users on 5/17. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:55 pm
EWR
- SLU
2 stops24h 05m
Multiple Airlines
Sun 6/2812:35 pm
SLU
- EWR
2 stops19h 30m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$982
This Mytrip deal was found by Cheapflights users on 5/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:30 pm
LGA
- SLU
2 stops22h 40m
Multiple Airlines
Sun 5/316:00 pm
SLU
- LGA
2 stops19h 36m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$994
This Gotogate deal was found by Cheapflights users on 5/20. 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.
Tue 8/42:30 pm
LGA
- SLU
2 stops28h 30m
Multiple Airlines
Tue 9/83:45 pm
SLU
- LGA
2 stops40h 05m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,085
This Gotogate deal was found by Cheapflights users on 5/20. 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.
Tue 8/411:00 am
EWR
- SLU
2 stops32h 00m
Multiple Airlines
Tue 9/83:45 pm
SLU
- EWR
2 stops40h 15m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,085
This Gotogate deal was found by Cheapflights users on 5/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:00 am
EWR
- SLU
2 stops34h 00m
Multiple Airlines
Sun 8/212:35 pm
SLU
- EWR
2 stops34h 00m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,086
This Gotogate deal was found by Cheapflights users on 5/20. 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 7/46:50 am
LGA
- SLU
2 stops12h 10m
Multiple Airlines
Sat 7/1112:35 pm
SLU
- LGA
2 stops20h 54m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,090
This Gotogate deal was found by Cheapflights users on 5/19. 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 7/246:50 am
LGA
- SLU
2 stops12h 10m
Multiple Airlines
Sun 7/2612:35 pm
SLU
- LGA
2 stops19h 00m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,093
This Gotogate deal was found by Cheapflights users on 5/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:55 pm
EWR
- SLU
2 stops23h 05m
Multiple Airlines
Sat 7/1112:35 pm
SLU
- EWR
2 stops19h 39m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,102
This Mytrip deal was found by Cheapflights users on 5/16. 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 6/235:55 pm
LGA
- SLU
2 stops15h 35m
Multiple Airlines
Fri 6/266:00 pm
SLU
- LGA
2 stops16h 55m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,115
This Mytrip deal was found by Cheapflights users on 5/18. 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 5/267:25 am
LGA
- SLU
3 stops26h 05m
Multiple Airlines
Fri 5/2912:35 pm
SLU
- LGA
2 stops30h 25m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,118
This Expedia deal was found by Cheapflights users on 5/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:50 am
LGA
- SLU
2 stops12h 10m
Multiple Airlines
Mon 7/2012:35 pm
SLU
- LGA
2 stops25h 00m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,122
This CheapOair deal was found by Cheapflights users on 5/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:50 am
LGA
- SLU
2 stops12h 10m
Multiple Airlines
Sun 7/512:35 pm
SLU
- LGA
2 stops19h 00m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,122
Last-minute flights to CastriesDiscover last-minute flight deals to Castries. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals to Castries. Data last updated May 20, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 5/17. 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.
Sat 5/307:00 am
JFK
- SLU
2 stops31h 35m
Caribbean Airlines
Thu 6/45:50 pm
SLU
- JFK
1 stop11h 10m
Caribbean Airlines
Deal found 5/17![Caribbean Airlines logo]()
$540
This SmartFares deal was found by Cheapflights users on 5/18. 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.
Sun 5/317:00 am
JFK
- SLU
1 stop7h 35m
Caribbean Airlines
Tue 6/27:10 pm
SLU
- JFK
2 stops19h 15m
Caribbean Airlines
Deal found 5/18![Caribbean Airlines logo]()
$565
This Mytrip deal was found by Cheapflights users on 5/20. 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 6/16:35 am
EWR
- SLU
3 stops35h 50m
Multiple Airlines
Fri 6/56:00 pm
SLU
- EWR
2 stops28h 35m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$892
This Gotogate deal was found by Cheapflights users on 5/19. 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 6/41:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Sun 6/145:00 am
SLU
- JFK
2 stops18h 55m
Caribbean Airlines
Deal found 5/19![Caribbean Airlines logo]()
$538
This Gotogate deal was found by Cheapflights users on 5/18. 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.
Tue 6/97:00 am
JFK
- SLU
1 stop8h 35m
Caribbean Airlines
Fri 6/126:00 pm
SLU
- JFK
2 stops29h 50m
Caribbean Airlines
Deal found 5/18![Caribbean Airlines logo]()
$560
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:45 am
JFK
- SLU
1 stop11h 25m
Caribbean Airlines
Tue 6/167:10 pm
SLU
- JFK
1 stop9h 50m
Caribbean Airlines
Deal found 5/15![Caribbean Airlines logo]()
$555
This Caribbean Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 6/101:45 am
JFK
- SLU
1 stop11h 25m
Caribbean Airlines
Thu 6/185:50 pm
SLU
- JFK
1 stop11h 10m
Caribbean Airlines
Deal found 5/18![Caribbean Airlines logo]()
$557
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:45 am
JFK
- SLU
1 stop11h 25m
Caribbean Airlines
Sun 6/145:00 am
SLU
- JFK
1 stop24h 00m
Caribbean Airlines
Deal found 5/15![Caribbean Airlines logo]()
$558
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:45 am
JFK
- SLU
1 stop11h 25m
Multiple Airlines
Tue 6/163:45 pm
SLU
- JFK
3 stops22h 40m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$564
This Gotogate deal was found by Cheapflights users on 5/18. 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 6/156:35 am
EWR
- SLU
2 stops12h 25m
Multiple Airlines
Fri 6/1912:35 pm
SLU
- EWR
2 stops21h 40m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$930
This Vliegwinkel deal was found by Cheapflights users on 5/17. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:15 pm
JFK
- SLU
1 stop29h 55m
Caribbean Airlines
Sun 6/285:00 am
SLU
- JFK
1 stop24h 00m
Caribbean Airlines
Deal found 5/17![Caribbean Airlines logo]()
$545
This Trip.com deal was found by Cheapflights users on 5/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:15 pm
JFK
- SLU
1 stop29h 55m
Caribbean Airlines
Wed 6/2410:15 am
SLU
- JFK
1 stop13h 35m
Caribbean Airlines
Deal found 5/15![Caribbean Airlines logo]()
$568
One-way flights to CastriesSearch for one-way flight options to Castries. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
Search for one-way flight options to Castries. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
This SmartFares deal was found by Cheapflights users on 5/18. 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 6/41:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Deal found 5/18![Caribbean Airlines logo]()
$186
This Caribbean Airlines deal was found by Cheapflights users on 5/18. 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.
Sun 5/317:00 am
JFK
- SLU
1 stop7h 35m
Caribbean Airlines
Deal found 5/18![Caribbean Airlines logo]()
$203
This SmartFares deal was found by Cheapflights users on 5/18. 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.
Sat 5/307:00 am
JFK
- SLU
2 stops31h 35m
Caribbean Airlines
Deal found 5/18![Caribbean Airlines logo]()
$206
This SmartFares deal was found by Cheapflights users on 5/19. 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 6/101:45 am
JFK
- SLU
1 stop11h 25m
Caribbean Airlines
Deal found 5/19![Caribbean Airlines logo]()
$221
This Mytrip deal was found by Cheapflights users on 5/16. 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 7/257:00 am
JFK
- SLU
2 stops15h 10m
Caribbean Airlines
Deal found 5/16![Caribbean Airlines logo]()
$246
This SmartFares deal was found by Cheapflights users on 5/20. 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 7/34:15 pm
JFK
- SLU
1 stop29h 55m
Caribbean Airlines
Deal found 5/20![Caribbean Airlines logo]()
$251
This SmartFares deal was found by Cheapflights users on 5/19. 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.
Tue 6/25:00 am
JFK
- SLU
2 stops10h 35m
Caribbean Airlines
Deal found 5/19![Caribbean Airlines logo]()
$266
This SmartFares deal was found by Cheapflights users on 5/19. 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.
Mon 6/85:00 am
JFK
- SLU
2 stops10h 35m
Caribbean Airlines
Deal found 5/19![Caribbean Airlines logo]()
$296
This Gotogate deal was found by Cheapflights users on 5/19. 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 8/87:00 am
JFK
- SLU
2 stops15h 10m
Caribbean Airlines
Deal found 5/19![Caribbean Airlines logo]()
$314
This SmartFares deal was found by Cheapflights users on 5/16. 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.
Sat 7/115:00 am
JFK
- SLU
2 stops17h 10m
Caribbean Airlines
Deal found 5/16![Caribbean Airlines logo]()
$316
This Gotogate deal was found by Cheapflights users on 5/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:00 am
JFK
- SLU
2 stops35h 25m
Caribbean Airlines
Deal found 5/17![Caribbean Airlines logo]()
$317
This Mytrip deal was found by Cheapflights users on 5/18. 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 5/306:45 am
LGA
- SLU
2 stops12h 15m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$415
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 May 20, 2026.
Popular in | February |
|---|---|
Cheapest in | September |
Average price | $587 |
Round-trip from | $537 |
One-way from | $186 |
Good round-trip deal | $648 or less |
Good one-way deal | $207 or less |
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 May 20, 2026.
Use the filters below to find and compare flights to Castries that are best for you.
Fly from
Route
Depart
Return
Cheapest round-trip
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Fri 6/19
4:15 pm-10:10 pm
1 stop29h 55m
Castries George F. L. Charle
Fri 6/26
6:00 pm-5:00 am
1 stop11h 00m
$572
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
Wed 6/24
10:15 am-11:50 pm
1 stop13h 35m
$577
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Thu 6/11
7:00 am-2:35 pm
2 stops31h 35m
Castries George F. L. Charle
Tue 6/16
4:20 pm-2:25 pm
3 stops22h 05m
$607
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Thu 6/4
7:00 am-2:35 pm
2 stops31h 35m
Castries George F. L. Charle
Sun 6/7
5:00 am-11:55 pm
2 stops18h 55m
$619
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Wed 5/27
1:45 am-1:10 pm
1 stop11h 25m
Castries George F. L. Charle
Mon 6/1
7:10 pm-11:55 pm
2 stops28h 45m
$630
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Tue 8/4
4:15 pm-9:30 am
1 stop17h 15m
Castries George F. L. Charle
Tue 9/8
7:10 pm-2:25 pm
2 stops19h 15m
$677
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Mon 6/15
7:00 am-6:25 pm
2 stops35h 25m
Castries George F. L. Charle
Sun 6/21
5:00 am-5:00 am
1 stop24h 00m
$689
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Wed 5/27
1:45 am-1:10 pm
1 stop11h 25m
Castries George F. L. Charle
Tue 6/2
4:20 pm-2:25 pm
3 stops22h 05m
$730
NewarkCastries
EWR - SLU
EWRSLU
Newark
Mon 6/1
7:55 pm-7:00 pm
2 stops23h 05m
Castries George F. L. Charle
Fri 6/5
12:35 pm-10:20 am
2 stops21h 45m
$940
New YorkCastries
LGA - SLU
LGASLU
New York LaGuardia
Fri 6/5
6:45 am-7:00 pm
2 stops12h 15m
Castries George F. L. Charle
Sun 6/14
12:35 pm-7:36 am
2 stops19h 01m
$944
Showing 1-10 of 47 resultsSorted by cheapest first
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.
NYC-SLU
JFK-SLU
EWR-SLU
LGA-SLU
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
NYC-SLU
JFK-SLU
EWR-SLU
LGA-SLU
How long is the flight to Castries?
On average, a flight from New York to Castries takes 10 hours 31 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.
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 May 20, 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.
Boarding
8.0
Food
6.7
Entertainment
6.6
Overall
7.9
Crew
8.3
Comfort
7.8
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Boarding
8.0
Food
6.7
Entertainment
6.6
Overall
7.9
Crew
8.3
Comfort
7.8
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Boarding
8.0
Food
6.7
Entertainment
6.6
Overall
7.9
Crew
8.3
Comfort
7.8
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
FAQs about flying to Castries
Traveling to a place near Castries?
Book flights to Castries if you plan to visit one of these locationsGros Islet
Rodney Bay
Marigot Bay
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Flights to Castries
Flights by cabin class
Flights from Castries
Complete your trip
Popular routes
Popular destinations
Popular flights
Popular Saint Lucia flight routes