$197+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
— SLU
May 19 — May 261
Round-trip
1 adult, Economy
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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 April 19, 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 April 19, 2026.
This Gotogate deal was found by Cheapflights users on 4/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:15 pm
JFK
- SLU
1 stop20h 55m
Caribbean Airlines
Fri 6/126:00 pm
SLU
- JFK
1 stop11h 00m
Caribbean Airlines
Deal found 4/16![Caribbean Airlines logo]()
$490
This Gotogate deal was found by Cheapflights users on 4/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:00 am
JFK
- SLU
1 stop7h 35m
Caribbean Airlines
Fri 5/226:00 pm
SLU
- JFK
2 stops29h 50m
Caribbean Airlines
Deal found 4/14![Caribbean Airlines logo]()
$516
This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/301:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Thu 6/45:50 pm
SLU
- JFK
1 stop20h 25m
Caribbean Airlines
Deal found 4/17![Caribbean Airlines logo]()
$517
This SmartFares deal was found by Cheapflights users on 4/16. 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.
Fri 6/54:15 pm
JFK
- SLU
1 stop20h 55m
Caribbean Airlines
Sun 6/146:00 pm
SLU
- JFK
1 stop11h 00m
Caribbean Airlines
Deal found 4/16![Caribbean Airlines logo]()
$519
This Gotogate deal was found by Cheapflights users on 4/15. 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 5/141:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Fri 5/226:00 pm
SLU
- JFK
2 stops29h 50m
Caribbean Airlines
Deal found 4/15![Caribbean Airlines logo]()
$520
This Gotogate deal was found by Cheapflights users on 4/15. 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.
Sat 5/97:00 am
JFK
- SLU
2 stops15h 10m
Caribbean Airlines
Tue 5/122:30 pm
SLU
- JFK
2 stops23h 55m
Caribbean Airlines
Deal found 4/15![Caribbean Airlines logo]()
$532
This Trip.com deal was found by Cheapflights users on 4/18. 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 Trip.com 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
Sun 6/146:00 pm
SLU
- JFK
1 stop11h 00m
Caribbean Airlines
Deal found 4/18![Caribbean Airlines logo]()
$534
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Wed 6/109:59 am
LGA
- SLU
2 stops27h 11m
Multiple Airlines
Mon 6/157:10 pm
SLU
- LGA
2 stops23h 50m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$734
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Thu 6/119:59 am
LGA
- SLU
2 stops28h 36m
Multiple Airlines
Mon 6/157:10 pm
SLU
- LGA
2 stops23h 50m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$759
This Mytrip deal was found by Cheapflights users on 4/16. 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 6/97:00 am
EWR
- SLU
2 stops26h 30m
Multiple Airlines
Sun 6/146:00 pm
SLU
- EWR
2 stops29h 52m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$776
This Mytrip deal was found by Cheapflights users on 4/18. 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 5/25:55 pm
LGA
- SLU
2 stops20h 40m
Multiple Airlines
Tue 5/122:30 pm
SLU
- LGA
2 stops28h 30m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$824
This Mytrip deal was found by Cheapflights users on 4/18. 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.
Fri 5/222:30 pm
LGA
- SLU
2 stops22h 40m
Multiple Airlines
Mon 5/257:10 pm
SLU
- LGA
2 stops23h 50m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$828
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 April 19, 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 April 19, 2026.
This Gotogate deal was found by Cheapflights users on 4/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:00 am
JFK
- SLU
1 stop7h 35m
Caribbean Airlines
Fri 5/226:00 pm
SLU
- JFK
2 stops29h 50m
Caribbean Airlines
Deal found 4/14![Caribbean Airlines logo]()
$516
This Mytrip deal was found by Cheapflights users on 4/16. 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 6/97:00 am
EWR
- SLU
2 stops26h 30m
Multiple Airlines
Sun 6/146:00 pm
SLU
- EWR
2 stops29h 52m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$776
This Caribbean Airlines deal was found by Cheapflights users on 4/14. 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Fri 5/86:00 pm
SLU
- JFK
2 stops29h 50m
Caribbean Airlines
Deal found 4/14![Caribbean Airlines logo]()
$553
This Caribbean Airlines deal was found by Cheapflights users on 4/15. 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 Caribbean Airlines 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
Sat 6/65:50 pm
SLU
- JFK
1 stop11h 10m
Caribbean Airlines
Deal found 4/15![Caribbean Airlines logo]()
$568
This Caribbean Airlines deal was found by Cheapflights users on 4/18. 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.
Thu 5/141:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Fri 5/226:00 pm
SLU
- JFK
2 stops29h 50m
Caribbean Airlines
Deal found 4/18![Caribbean Airlines logo]()
$568
This Caribbean Airlines deal was found by Cheapflights users on 4/13. 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 6/41:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Tue 6/97:10 pm
SLU
- JFK
1 stop9h 50m
Caribbean Airlines
Deal found 4/13![Caribbean Airlines logo]()
$573
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Mon 5/119:59 am
LGA
- SLU
2 stops23h 06m
Multiple Airlines
Thu 5/145:50 pm
SLU
- LGA
2 stops25h 10m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$855
This Caribbean Airlines deal was found by Cheapflights users on 4/16. 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.
Mon 6/15:00 am
JFK
- SLU
2 stops10h 35m
Caribbean Airlines
Mon 6/87:10 pm
SLU
- JFK
2 stops28h 45m
Caribbean Airlines
Deal found 4/16![Caribbean Airlines logo]()
$608
This Mytrip deal was found by Cheapflights users on 4/18. 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.
Fri 5/229:00 am
EWR
- SLU
2 stops28h 10m
Multiple Airlines
Mon 5/257:10 pm
SLU
- EWR
2 stops27h 25m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$857
This Caribbean Airlines deal was found by Cheapflights users on 4/17. 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.
Sun 5/107:00 am
JFK
- SLU
1 stop7h 35m
Caribbean Airlines
Sun 5/175:00 am
SLU
- JFK
1 stop24h 00m
Caribbean Airlines
Deal found 4/17![Caribbean Airlines logo]()
$613
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Fri 6/58:30 pm
LGA
- SLU
3 stops22h 30m
Multiple Airlines
Fri 6/1212:35 pm
SLU
- LGA
2 stops19h 16m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$884
This Caribbean Airlines deal was found by Cheapflights users on 4/16. 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 stop20h 55m
Caribbean Airlines
Fri 6/266:00 pm
SLU
- JFK
1 stop11h 00m
Caribbean Airlines
Deal found 4/16![Caribbean Airlines logo]()
$628
This Mytrip deal was found by Cheapflights users on 4/14. 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 7/107:55 pm
EWR
- SLU
2 stops23h 05m
Multiple Airlines
Tue 7/149:10 am
SLU
- EWR
2 stops34h 05m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$887
This Caribbean Airlines deal was found by Cheapflights users on 4/13. 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
2 stops13h 40m
Caribbean Airlines
Deal found 4/13![Caribbean Airlines logo]()
$628
This Mytrip deal was found by Cheapflights users on 4/16. 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 5/238:30 pm
LGA
- SLU
3 stops22h 30m
Multiple Airlines
Sun 5/316:00 pm
SLU
- LGA
2 stops28h 05m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$888
This Caribbean Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 6/117:00 am
JFK
- SLU
2 stops31h 35m
Caribbean Airlines
Mon 6/157:10 pm
SLU
- JFK
1 stop9h 50m
Caribbean Airlines
Deal found 4/17![Caribbean Airlines logo]()
$633
This Mytrip deal was found by Cheapflights users on 4/18. 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.
Fri 5/12:30 pm
LGA
- SLU
2 stops22h 40m
Multiple Airlines
Mon 5/44:20 pm
SLU
- LGA
3 stops30h 16m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$894
This Mytrip deal was found by Cheapflights users on 4/18. 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.
Fri 5/159:00 am
EWR
- SLU
2 stops28h 10m
Multiple Airlines
Mon 5/1812:35 pm
SLU
- EWR
3 stops21h 38m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$896
This Caribbean Airlines deal was found by Cheapflights users on 4/14. 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:00 am
JFK
- SLU
1 stop8h 35m
Caribbean Airlines
Tue 5/267:10 pm
SLU
- JFK
1 stop9h 50m
Caribbean Airlines
Deal found 4/14![Caribbean Airlines logo]()
$688
This Mytrip deal was found by Cheapflights users on 4/15. 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 6/126:45 am
LGA
- SLU
2 stops12h 15m
Multiple Airlines
Thu 6/189:50 am
SLU
- LGA
2 stops22h 00m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$906
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Fri 5/18:47 am
EWR
- SLU
2 stops28h 23m
Multiple Airlines
Tue 5/54:20 pm
SLU
- EWR
3 stops28h 40m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$920
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Sun 5/179:59 am
LGA
- SLU
2 stops29h 36m
Multiple Airlines
Fri 5/2212:35 pm
SLU
- LGA
2 stops19h 16m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$927
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Thu 7/168:24 pm
EWR
- SLU
3 stops22h 36m
Multiple Airlines
Wed 7/2212:35 pm
SLU
- EWR
2 stops34h 00m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$934
This Mytrip deal was found by Cheapflights users on 4/13. 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.
Thu 5/212:30 pm
LGA
- SLU
2 stops28h 30m
Multiple Airlines
Mon 5/259:10 am
SLU
- LGA
2 stops30h 40m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$945
This Mytrip deal was found by Cheapflights users on 4/15. 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 6/126:00 am
EWR
- SLU
2 stops31h 10m
Multiple Airlines
Thu 6/185:50 pm
SLU
- EWR
2 stops30h 02m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$953
This Mytrip deal was found by Cheapflights users on 4/13. 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 7/176:30 am
EWR
- SLU
2 stops12h 30m
Multiple Airlines
Thu 7/239:10 am
SLU
- EWR
2 stops34h 05m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$976
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Thu 7/166:50 am
LGA
- SLU
2 stops12h 10m
Multiple Airlines
Thu 7/239:10 am
SLU
- LGA
2 stops33h 50m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$978
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Thu 7/166:50 am
LGA
- SLU
2 stops12h 10m
Multiple Airlines
Wed 7/229:10 am
SLU
- LGA
3 stops31h 47m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$980
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Sat 6/132:35 pm
EWR
- SLU
2 stops28h 25m
Multiple Airlines
Sat 6/2012:35 pm
SLU
- EWR
2 stops19h 30m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$982
This Mytrip deal was found by Cheapflights users on 4/17. 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 7/176:50 am
LGA
- SLU
2 stops12h 10m
Multiple Airlines
Thu 7/239:10 am
SLU
- LGA
2 stops22h 40m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$986
Last-minute flights to CastriesDiscover last-minute flight deals to Castries. Data last updated April 19, 2026 and is based on user searches.
Discover last-minute flight deals to Castries. Data last updated April 19, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 4/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:00 am
JFK
- SLU
2 stops31h 35m
Caribbean Airlines
Tue 5/122:30 pm
SLU
- JFK
2 stops23h 55m
Caribbean Airlines
Deal found 4/18![Caribbean Airlines logo]()
$550
This Caribbean Airlines deal was found by Cheapflights users on 4/14. 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Fri 5/86:00 pm
SLU
- JFK
2 stops29h 50m
Caribbean Airlines
Deal found 4/14![Caribbean Airlines logo]()
$553
This Mytrip deal was found by Cheapflights users on 4/18. 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 5/25:55 pm
LGA
- SLU
2 stops20h 40m
Multiple Airlines
Tue 5/122:30 pm
SLU
- LGA
2 stops28h 30m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$824
This Gotogate deal was found by Cheapflights users on 4/15. 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.
Sat 5/97:00 am
JFK
- SLU
2 stops15h 10m
Caribbean Airlines
Tue 5/122:30 pm
SLU
- JFK
2 stops23h 55m
Caribbean Airlines
Deal found 4/15![Caribbean Airlines logo]()
$532
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Mon 5/119:59 am
LGA
- SLU
2 stops23h 06m
Multiple Airlines
Thu 5/145:50 pm
SLU
- LGA
2 stops25h 10m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$855
This Gotogate deal was found by Cheapflights users on 4/15. 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 5/141:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Fri 5/226:00 pm
SLU
- JFK
2 stops29h 50m
Caribbean Airlines
Deal found 4/15![Caribbean Airlines logo]()
$520
This Gotogate deal was found by Cheapflights users on 4/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/167:00 am
JFK
- SLU
2 stops15h 10m
Caribbean Airlines
Sat 5/235:50 pm
SLU
- JFK
1 stop11h 10m
Caribbean Airlines
Deal found 4/16![Caribbean Airlines logo]()
$552
This Gotogate deal was found by Cheapflights users on 4/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:00 am
JFK
- SLU
1 stop7h 35m
Caribbean Airlines
Fri 5/226:00 pm
SLU
- JFK
2 stops29h 50m
Caribbean Airlines
Deal found 4/14![Caribbean Airlines logo]()
$516
This Mytrip deal was found by Cheapflights users on 4/18. 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.
Fri 5/222:30 pm
LGA
- SLU
2 stops22h 40m
Multiple Airlines
Mon 5/257:10 pm
SLU
- LGA
2 stops23h 50m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$828
This Mytrip deal was found by Cheapflights users on 4/18. 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.
Fri 5/229:00 am
EWR
- SLU
2 stops28h 10m
Multiple Airlines
Mon 5/257:10 pm
SLU
- EWR
2 stops27h 25m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$857
This Trip.com deal was found by Cheapflights users on 4/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/281:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Wed 6/310:15 am
SLU
- JFK
1 stop13h 35m
Caribbean Airlines
Deal found 4/16![Caribbean Airlines logo]()
$554
This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/301:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Thu 6/45:50 pm
SLU
- JFK
1 stop20h 25m
Caribbean Airlines
Deal found 4/17![Caribbean Airlines logo]()
$517
One-way flights to CastriesSearch for one-way flight options to Castries. Find affordable one-way fares based on user searches. Data last updated April 19, 2026.
Search for one-way flight options to Castries. Find affordable one-way fares based on user searches. Data last updated April 19, 2026.
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Sun 5/177:00 am
JFK
- SLU
1 stop7h 35m
Caribbean Airlines
Deal found 4/16![Caribbean Airlines logo]()
$197
This Mytrip deal was found by Cheapflights users on 4/14. 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.
Thu 5/141:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Deal found 4/14![Caribbean Airlines logo]()
$198
This Trip.com deal was found by Cheapflights users on 4/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Deal found 4/18![Caribbean Airlines logo]()
$211
This Mytrip deal was found by Cheapflights users on 4/18. 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.
Wed 5/131:45 am
JFK
- SLU
1 stop11h 25m
Caribbean Airlines
Deal found 4/18![Caribbean Airlines logo]()
$213
This Mytrip deal was found by Cheapflights users on 4/15. 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 6/127:00 am
JFK
- SLU
1 stop7h 35m
Caribbean Airlines
Deal found 4/15![Caribbean Airlines logo]()
$214
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Sat 5/167:00 am
JFK
- SLU
2 stops15h 10m
Caribbean Airlines
Deal found 4/15![Caribbean Airlines logo]()
$215
This Caribbean Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 5/301:45 am
JFK
- SLU
1 stop12h 50m
Caribbean Airlines
Deal found 4/16![Caribbean Airlines logo]()
$221
This SmartFares deal was found by Cheapflights users on 4/17. 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 5/97:00 am
JFK
- SLU
2 stops31h 35m
Caribbean Airlines
Deal found 4/17![Caribbean Airlines logo]()
$222
This Caribbean Airlines deal was found by Cheapflights users on 4/18. 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 5/277:00 am
JFK
- SLU
2 stops30h 10m
Caribbean Airlines
Deal found 4/18![Caribbean Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:00 am
EWR
- SLU
2 stops32h 35m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$379
This Mytrip deal was found by Cheapflights users on 4/15. 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 6/126:30 am
LGA
- SLU
2 stops30h 40m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:59 am
LGA
- SLU
2 stops29h 36m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$382
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 April 19, 2026.
Popular in | December |
|---|---|
Cheapest in | September |
Average price | $652 |
Round-trip from | $490 |
One-way from | $197 |
Good round-trip deal | $495 or less |
Good one-way deal | $288 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 April 19, 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
Sun 5/17
7:00 am-2:35 pm
1 stop7h 35m
Castries George F. L. Charle
Fri 5/22
6:00 pm-11:50 pm
2 stops29h 50m
$516
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Sat 5/2
1:45 am-2:35 pm
1 stop12h 50m
Castries George F. L. Charle
Fri 5/8
6:00 pm-11:50 pm
2 stops29h 50m
$553
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Sat 5/30
7:00 am-2:35 pm
2 stops31h 35m
Castries George F. L. Charle
Sat 6/6
5:50 pm-5:00 am
1 stop11h 10m
$568
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Thu 5/14
1:45 am-2:35 pm
1 stop12h 50m
Castries George F. L. Charle
Fri 5/22
6:00 pm-11:50 pm
2 stops29h 50m
$568
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Thu 6/4
1:45 am-2:35 pm
1 stop12h 50m
Castries George F. L. Charle
Tue 6/9
7:10 pm-5:00 am
1 stop9h 50m
$573
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Mon 6/1
5:00 am-3:35 pm
2 stops10h 35m
Castries George F. L. Charle
Mon 6/8
7:10 pm-11:55 pm
2 stops28h 45m
$608
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Sun 5/10
7:00 am-2:35 pm
1 stop7h 35m
Castries George F. L. Charle
Sun 5/17
5:00 am-5:00 am
1 stop24h 00m
$613
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Fri 6/19
4:15 pm-1:10 pm
1 stop20h 55m
Castries George F. L. Charle
Fri 6/26
6:00 pm-5:00 am
1 stop11h 00m
$628
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-11:55 pm
2 stops13h 40m
$628
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
Mon 6/15
7:10 pm-5:00 am
1 stop9h 50m
$633
Showing 1-10 of 54 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
LGA-SLU
EWR-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
LGA-SLU
EWR-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 April 19, 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.
Food
6.8
Entertainment
6.6
Overall
7.9
Boarding
8.0
Crew
8.3
Comfort
7.8
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Food
6.8
Entertainment
6.6
Overall
7.9
Boarding
8.0
Crew
8.3
Comfort
7.8
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Food
6.8
Entertainment
6.6
Overall
7.9
Boarding
8.0
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
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