$211+ 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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
— SLU
Jun 27 — Jul 41
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 May 28, 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 28, 2026.
This Gotogate deal was found by Cheapflights users on 5/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:15 pm
JFK
- SLU
1 stop20h 55m
Caribbean Airlines
Sat 7/45:50 pm
SLU
- JFK
1 stop11h 10m
Caribbean Airlines
Deal found 5/27![Caribbean Airlines logo]()
$495
This Gotogate deal was found by Cheapflights users on 5/26. 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 6/194:15 pm
JFK
- SLU
1 stop20h 55m
Caribbean Airlines
Fri 6/266:00 pm
SLU
- JFK
2 stops29h 50m
Caribbean Airlines
Deal found 5/26![Caribbean Airlines logo]()
$537
This Gotogate deal was found by Cheapflights users on 5/23. 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 6/57:00 am
JFK
- SLU
1 stop7h 35m
Caribbean Airlines
Sun 6/145:00 am
SLU
- JFK
1 stop24h 00m
Caribbean Airlines
Deal found 5/23![Caribbean Airlines logo]()
$549
This Booking.com deal was found by Cheapflights users on 5/25. 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.
Fri 6/267:00 am
JFK
- SLU
1 stop7h 35m
Multiple Airlines
Tue 6/3012:35 pm
SLU
- JFK
2 stops16h 25m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$558
This SmartFares deal was found by Cheapflights users on 5/27. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:15 pm
JFK
- SLU
1 stop20h 55m
Caribbean Airlines
Fri 7/36:00 pm
SLU
- JFK
1 stop11h 00m
Caribbean Airlines
Deal found 5/27![Caribbean Airlines logo]()
$560
This Gotogate deal was found by Cheapflights users on 5/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:00 am
JFK
- SLU
2 stops15h 10m
Multiple Airlines
Sat 6/2712:35 pm
SLU
- JFK
2 stops16h 25m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$564
This SmartFares deal was found by Cheapflights users on 5/27. 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 SmartFares 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
Tue 6/211:45 am
SLU
- JFK
2 stops26h 40m
Caribbean Airlines
Deal found 5/27![Caribbean Airlines logo]()
$570
This Mytrip deal was found by Cheapflights users on 5/22. 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 6/86:45 am
LGA
- SLU
2 stops12h 15m
Multiple Airlines
Sat 6/139:10 am
SLU
- LGA
2 stops22h 26m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$858
This Mytrip deal was found by Cheapflights users on 5/24. 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 11/1110:30 am
EWR
- SLU
2 stops31h 30m
Multiple Airlines
Tue 11/1712:35 pm
SLU
- EWR
2 stops28h 09m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$861
This Mytrip deal was found by Cheapflights users on 5/23. 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 6/47:25 am
LGA
- SLU
2 stops11h 35m
Multiple Airlines
Sun 6/712:35 pm
SLU
- LGA
2 stops34h 01m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$874
This Gotogate deal was found by Cheapflights users on 5/24. 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
Sun 6/712:35 pm
SLU
- EWR
2 stops19h 37m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$893
This Gotogate deal was found by Cheapflights users on 5/24. 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 6/137:55 pm
LGA
- SLU
2 stops23h 05m
Multiple Airlines
Mon 6/1512:35 pm
SLU
- LGA
2 stops19h 01m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$896
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 28, 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 28, 2026.
This Gotogate deal was found by Cheapflights users on 5/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:15 pm
JFK
- SLU
1 stop20h 55m
Caribbean Airlines
Sat 7/45:50 pm
SLU
- JFK
1 stop11h 10m
Caribbean Airlines
Deal found 5/27![Caribbean Airlines logo]()
$495
This Gotogate deal was found by Cheapflights users on 5/24. 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
Sun 6/712:35 pm
SLU
- EWR
2 stops19h 37m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$893
This Caribbean Airlines deal was found by Cheapflights users on 5/23. 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 5/23![Caribbean Airlines logo]()
$567
This Caribbean Airlines deal was found by Cheapflights users on 5/26. 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:10 am
JFK
- SLU
1 stop12h 00m
Caribbean Airlines
Mon 11/167:10 pm
SLU
- JFK
1 stop19h 05m
Caribbean Airlines
Deal found 5/26![Caribbean Airlines logo]()
$602
This Caribbean Airlines deal was found by Cheapflights users on 5/24. 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 6/257:00 am
JFK
- SLU
2 stops31h 35m
Caribbean Airlines
Tue 6/304:20 pm
SLU
- JFK
2 stops12h 40m
Caribbean Airlines
Deal found 5/24![Caribbean Airlines logo]()
$607
This SmartFares deal was found by Cheapflights users on 5/27. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:00 am
JFK
- SLU
1 stop25h 10m
Caribbean Airlines
Fri 7/36:00 pm
SLU
- JFK
1 stop11h 00m
Caribbean Airlines
Deal found 5/27![Caribbean Airlines logo]()
$615
This lol.travel deal was found by Cheapflights users on 5/23. 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 lol.travel 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 5/23![Multiple Airlines logo]()
$897
This Caribbean Airlines deal was found by Cheapflights users on 5/25. 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
Tue 6/167:10 pm
SLU
- JFK
1 stop9h 50m
Caribbean Airlines
Deal found 5/25![Caribbean Airlines logo]()
$627
This lol.travel deal was found by Cheapflights users on 5/23. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:55 pm
EWR
- SLU
2 stops23h 05m
Multiple Airlines
Sun 6/1412:35 pm
SLU
- EWR
2 stops19h 35m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$897
This Caribbean Airlines deal was found by Cheapflights users on 5/26. 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:00 am
JFK
- SLU
2 stops15h 10m
Caribbean Airlines
Sat 7/45:50 pm
SLU
- JFK
1 stop11h 10m
Caribbean Airlines
Deal found 5/26![Caribbean Airlines logo]()
$632
This Orbitz deal was found by Cheapflights users on 5/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:35 pm
EWR
- SLU
2 stops28h 25m
Multiple Airlines
Sun 6/1412:35 pm
SLU
- EWR
2 stops34h 00m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$914
This Caribbean Airlines deal was found by Cheapflights users on 5/27. 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am
JFK
- SLU
2 stops31h 35m
Caribbean Airlines
Tue 9/297:10 pm
SLU
- JFK
1 stop28h 40m
Caribbean Airlines
Deal found 5/27![Caribbean Airlines logo]()
$647
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:25 am
LGA
- SLU
2 stops11h 35m
Multiple Airlines
Wed 6/2412:35 pm
SLU
- LGA
2 stops19h 00m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$918
This Mytrip deal was found by Cheapflights users on 5/24. 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 6/138:30 pm
LGA
- SLU
3 stops22h 30m
Multiple Airlines
Mon 6/157:10 pm
SLU
- LGA
3 stops19h 27m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$950
This Orbitz deal was found by Cheapflights users on 5/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:50 am
LGA
- SLU
2 stops12h 10m
Multiple Airlines
Mon 6/2912:35 pm
SLU
- LGA
2 stops34h 00m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$997
This Orbitz deal was found by Cheapflights users on 5/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:30 am
EWR
- SLU
2 stops12h 30m
Multiple Airlines
Mon 6/2912:35 pm
SLU
- EWR
2 stops34h 00m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$997
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:45 am
LGA
- SLU
2 stops12h 15m
Multiple Airlines
Sat 7/412:35 pm
SLU
- LGA
2 stops19h 00m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,033
This FlightHub deal was found by Cheapflights users on 5/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/138:29 pm
EWR
- SLU
2 stops22h 31m
Multiple Airlines
Sat 7/412:35 pm
SLU
- EWR
2 stops19h 39m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,033
This Gotogate deal was found by Cheapflights users on 5/25. 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 7/107:55 pm
EWR
- SLU
2 stops23h 05m
Multiple Airlines
Fri 7/1712:35 pm
SLU
- EWR
2 stops21h 30m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,111
This Gotogate deal was found by Cheapflights users on 5/26. 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.
Sat 7/116:30 am
EWR
- SLU
2 stops12h 30m
Multiple Airlines
Sat 7/1812:35 pm
SLU
- EWR
2 stops19h 39m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,125
This Orbitz deal was found by Cheapflights users on 5/23. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:50 am
LGA
- SLU
2 stops12h 10m
Multiple Airlines
Sun 7/512:35 pm
SLU
- LGA
2 stops19h 00m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$1,148
This Expedia deal was found by Cheapflights users on 5/23. 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.
Wed 7/156:50 am
LGA
- SLU
2 stops12h 10m
Multiple Airlines
Wed 7/2212:35 pm
SLU
- LGA
2 stops30h 25m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$1,148
This Justfly.com deal was found by Cheapflights users on 5/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:00 pm
LGA
- SLU
2 stops27h 00m
Multiple Airlines
Sun 7/2612:35 pm
SLU
- LGA
2 stops19h 00m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,148
This Orbitz deal was found by Cheapflights users on 5/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:50 am
LGA
- SLU
2 stops12h 10m
Multiple Airlines
Sun 7/2612:35 pm
SLU
- LGA
2 stops19h 00m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,148
This Travelocity deal was found by Cheapflights users on 5/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:55 pm
LGA
- SLU
2 stops23h 05m
Multiple Airlines
Sat 8/2212:35 pm
SLU
- LGA
2 stops19h 15m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$1,148
This FlightHub deal was found by Cheapflights users on 5/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:30 am
EWR
- SLU
2 stops12h 30m
Multiple Airlines
Sat 7/1112:35 pm
SLU
- EWR
2 stops19h 39m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,148
This Expedia deal was found by Cheapflights users on 5/22. 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 7/106:55 pm
EWR
- SLU
2 stops24h 05m
Multiple Airlines
Mon 7/1312:35 pm
SLU
- EWR
2 stops19h 39m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,148
Last-minute flights to CastriesDiscover last-minute flight deals to Castries. Data last updated May 28, 2026 and is based on user searches.
Discover last-minute flight deals to Castries. Data last updated May 28, 2026 and is based on user searches.
This SmartFares deal was found by Cheapflights users on 5/27. 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 SmartFares 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
Tue 6/211:45 am
SLU
- JFK
2 stops26h 40m
Caribbean Airlines
Deal found 5/27![Caribbean Airlines logo]()
$570
This Gotogate deal was found by Cheapflights users on 5/24. 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
Sun 6/712:35 pm
SLU
- EWR
2 stops19h 37m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$893
This Mytrip deal was found by Cheapflights users on 5/23. 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 6/47:25 am
LGA
- SLU
2 stops11h 35m
Multiple Airlines
Sun 6/712:35 pm
SLU
- LGA
2 stops34h 01m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$874
This Gotogate deal was found by Cheapflights users on 5/23. 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 6/57:00 am
JFK
- SLU
1 stop7h 35m
Caribbean Airlines
Sun 6/145:00 am
SLU
- JFK
1 stop24h 00m
Caribbean Airlines
Deal found 5/23![Caribbean Airlines logo]()
$549
This lol.travel deal was found by Cheapflights users on 5/23. 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 lol.travel 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 5/23![Multiple Airlines logo]()
$897
This Mytrip deal was found by Cheapflights users on 5/22. 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 6/86:45 am
LGA
- SLU
2 stops12h 15m
Multiple Airlines
Sat 6/139:10 am
SLU
- LGA
2 stops22h 26m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$858
This Gotogate deal was found by Cheapflights users on 5/24. 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 6/137:55 pm
LGA
- SLU
2 stops23h 05m
Multiple Airlines
Mon 6/1512:35 pm
SLU
- LGA
2 stops19h 01m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$896
This Gotogate deal was found by Cheapflights users on 5/26. 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 6/194:15 pm
JFK
- SLU
1 stop20h 55m
Caribbean Airlines
Fri 6/266:00 pm
SLU
- JFK
2 stops29h 50m
Caribbean Airlines
Deal found 5/26![Caribbean Airlines logo]()
$537
This Gotogate deal was found by Cheapflights users on 5/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:00 am
JFK
- SLU
2 stops15h 10m
Multiple Airlines
Sat 6/2712:35 pm
SLU
- JFK
2 stops16h 25m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$564
This Gotogate deal was found by Cheapflights users on 5/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:15 pm
JFK
- SLU
1 stop20h 55m
Caribbean Airlines
Sat 7/45:50 pm
SLU
- JFK
1 stop11h 10m
Caribbean Airlines
Deal found 5/27![Caribbean Airlines logo]()
$495
This Booking.com deal was found by Cheapflights users on 5/25. 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.
Fri 6/267:00 am
JFK
- SLU
1 stop7h 35m
Multiple Airlines
Tue 6/3012:35 pm
SLU
- JFK
2 stops16h 25m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$558
This SmartFares deal was found by Cheapflights users on 5/27. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:15 pm
JFK
- SLU
1 stop20h 55m
Caribbean Airlines
Fri 7/36:00 pm
SLU
- JFK
1 stop11h 00m
Caribbean Airlines
Deal found 5/27![Caribbean Airlines logo]()
$560
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 28, 2026.
Search for one-way flight options to Castries. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
This SmartFares deal was found by Cheapflights users on 5/26. 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 SmartFares 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
Deal found 5/26![Caribbean Airlines logo]()
$211
This Mytrip deal was found by Cheapflights users on 5/25. 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 6/101:45 am
JFK
- SLU
1 stop11h 25m
Caribbean Airlines
Deal found 5/25![Caribbean Airlines logo]()
$223
This SmartFares deal was found by Cheapflights users on 5/25. 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 7/107:00 am
JFK
- SLU
1 stop7h 35m
Caribbean Airlines
Deal found 5/25![Caribbean Airlines logo]()
$241
This SmartFares deal was found by Cheapflights users on 5/23. 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 10/97:00 am
JFK
- SLU
1 stop7h 35m
Caribbean Airlines
Deal found 5/23![Caribbean Airlines logo]()
$246
This SmartFares deal was found by Cheapflights users on 5/25. 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 5/25![Caribbean Airlines logo]()
$256
This SmartFares deal was found by Cheapflights users on 5/23. 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 6/17:00 am
JFK
- SLU
1 stop25h 10m
Caribbean Airlines
Deal found 5/23![Caribbean Airlines logo]()
$271
This Trip.com deal was found by Cheapflights users on 5/25. 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.
Mon 6/227:00 am
JFK
- SLU
1 stop8h 35m
Caribbean Airlines
Deal found 5/25![Caribbean Airlines logo]()
$311
This SmartFares deal was found by Cheapflights users on 5/25. 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 5/25![Caribbean Airlines logo]()
$321
This CheapOair deal was found by Cheapflights users on 5/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:00 am
JFK
- SLU
2 stops32h 15m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$325
This Mytrip deal was found by Cheapflights users on 5/27. 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.
Sat 7/186:40 pm
EWR
- SLU
3 stops24h 20m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$468
This Mytrip deal was found by Cheapflights users on 5/24. 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 7/136:50 am
LGA
- SLU
2 stops12h 10m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$489
This FlightHub deal was found by Cheapflights users on 5/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:50 am
LGA
- SLU
2 stops12h 10m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$527
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 28, 2026.
Popular in | February |
|---|---|
Cheapest in | September |
Average price | $587 |
Round-trip from | $537 |
One-way from | $211 |
Good round-trip deal | $633 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 28, 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 6/26
4:15 pm-1:10 pm
1 stop20h 55m
Castries George F. L. Charle
Sat 7/4
5:50 pm-5:00 am
1 stop11h 10m
$495
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
$567
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Wed 11/11
12:10 am-1:10 pm
1 stop12h 00m
Castries George F. L. Charle
Mon 11/16
7:10 pm-1:15 pm
1 stop19h 05m
$602
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Thu 6/25
7:00 am-2:35 pm
2 stops31h 35m
Castries George F. L. Charle
Tue 6/30
4:20 pm-5:00 am
2 stops12h 40m
$607
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Mon 6/29
7:00 am-8:10 am
1 stop25h 10m
Castries George F. L. Charle
Fri 7/3
6:00 pm-5:00 am
1 stop11h 00m
$615
Quickest round-trip
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Wed 6/10
1:45 am-1:10 pm
1 stop11h 25m
Castries George F. L. Charle
Tue 6/16
7:10 pm-5:00 am
1 stop9h 50m
$627
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Sat 6/13
7:00 am-10:10 pm
2 stops15h 10m
Castries George F. L. Charle
Sat 7/4
5:50 pm-5:00 am
1 stop11h 10m
$632
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Thu 9/24
7:00 am-2:35 pm
2 stops31h 35m
Castries George F. L. Charle
Tue 9/29
7:10 pm-11:50 pm
1 stop28h 40m
$647
NewarkCastries
EWR - SLU
EWRSLU
Newark
Mon 6/1
7:55 pm-7:00 pm
2 stops23h 05m
Castries George F. L. Charle
Sun 6/7
12:35 pm-8:12 am
2 stops19h 37m
$893
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
$897
Showing 1-10 of 42 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 20 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 28, 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
Overall
7.9
Comfort
7.8
Food
6.7
Crew
8.3
Entertainment
6.6
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Boarding
8.0
Overall
7.9
Comfort
7.8
Food
6.7
Crew
8.3
Entertainment
6.6
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Boarding
8.0
Overall
7.9
Comfort
7.8
Food
6.7
Crew
8.3
Entertainment
6.6
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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