$135+ Cheap flights from the United States to Saint Lucia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — UVF
Aug 7 — Aug 141
Round-trip
1 adult, Economy
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Find cheap flights from USA to Saint Lucia with Cheapflights
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Cheapest flights from USA to Saint LuciaExplore the most affordable flight options available from USA to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.
Explore the most affordable flight options available from USA to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:30 am
BOS
- UVF
1 stop8h 44m
Delta
Mon 8/313:34 pm
UVF
- BOS
1 stop9h 51m
Delta
Deal found 7/8![Delta logo]()
$370
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:30 am
BOS
- UVF
1 stop8h 42m
Delta
Tue 7/143:33 pm
UVF
- BOS
1 stop9h 47m
Delta
Deal found 7/4![Delta logo]()
$437
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:47 am
EWR
- UVF
Nonstop4h 44m
United Airlines
Sat 9/52:35 pm
UVF
- EWR
Nonstop4h 53m
United Airlines
Deal found 7/7![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 7/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:45 am
BOS
- UVF
1 stop8h 41m
Delta
Wed 10/213:41 pm
UVF
- BOS
1 stop9h 17m
Delta
Deal found 7/5![Delta logo]()
$464
This Cheapflightsfares deal was found by Cheapflights users on 7/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:55 am
JFK
- UVF
Nonstop4h 43m
JetBlue
Wed 8/54:45 pm
UVF
- JFK
Nonstop4h 57m
JetBlue
Deal found 7/4![JetBlue logo]()
$466
This American Airlines deal was found by Cheapflights users on 7/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:35 am
JFK
- UVF
1 stop7h 44m
American Airlines
Tue 8/252:49 pm
UVF
- JFK
1 stop18h 25m
American Airlines
Deal found 7/8![American Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:30 pm
LGA
- UVF
1 stop17h 42m
Delta
Mon 8/33:34 pm
UVF
- LGA
1 stop16h 36m
Delta
Deal found 7/7![Delta logo]()
$468
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:31 am
EWR
- UVF
1 stop8h 19m
American Airlines
Tue 8/42:50 pm
UVF
- EWR
1 stop10h 09m
American Airlines
Deal found 7/7![American Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 7/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:20 pm
JFK
- UVF
1 stop20h 29m
American Airlines
Mon 8/313:19 pm
UVF
- JFK
1 stop20h 11m
American Airlines
Deal found 7/6![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 7/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:29 pm
LGA
- UVF
1 stop18h 20m
American Airlines
Mon 8/313:19 pm
UVF
- LGA
1 stop20h 07m
American Airlines
Deal found 7/6![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 7/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:30 pm
EWR
- UVF
1 stop19h 19m
American Airlines
Mon 8/313:19 pm
UVF
- EWR
1 stop21h 22m
American Airlines
Deal found 7/6![American Airlines logo]()
$470
This Cheapflightsfares deal was found by Cheapflights users on 7/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:10 am
JFK
- UVF
Nonstop4h 43m
JetBlue
Mon 9/74:11 pm
UVF
- JFK
Nonstop4h 55m
JetBlue
Deal found 7/7![JetBlue logo]()
$471
Best flights from USA to Saint LuciaDiscover carefully curated flight deals from USA to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 8, 2026.
Discover carefully curated flight deals from USA to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 8, 2026.
This Delta deal was found by Cheapflights users on 7/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:30 am
BOS
- UVF
1 stop8h 44m
Delta
Mon 8/313:34 pm
UVF
- BOS
1 stop9h 51m
Delta
Deal found 7/6![Delta logo]()
$370
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am
BOS
- UVF
1 stop7h 31m
United Airlines
Sat 9/262:35 pm
UVF
- BOS
2 stops22h 13m
United Airlines
Deal found 7/4![United Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:24 pm
BWI
- UVF
2 stops18h 25m
American Airlines
Sun 8/232:49 pm
UVF
- BWI
2 stops24h 25m
American Airlines
Deal found 7/3![American Airlines logo]()
$563
This Caribbean Airlines deal was found by Cheapflights users on 7/5. 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 10/267:30 am
JFK
- SLU
1 stop8h 35m
Caribbean Airlines
Fri 10/306:00 pm
SLU
- JFK
1 stop11h 30m
Caribbean Airlines
Deal found 7/5![Caribbean Airlines logo]()
$567
This JetBlue deal was found by Cheapflights users on 7/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:01 am
BOS
- UVF
1 stop7h 49m
JetBlue
Sat 8/84:38 pm
UVF
- BOS
1 stop14h 56m
JetBlue
Deal found 7/7![JetBlue logo]()
$585
This Travelocity deal was found by Cheapflights users on 7/3. 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.
Mon 12/146:00 am
LGA
- UVF
1 stop9h 40m
Air Canada
Sun 12/205:40 pm
UVF
- LGA
1 stop26h 23m
Air Canada
Deal found 7/3![Air Canada logo]()
$589
This Orbitz deal was found by Cheapflights users on 7/3. 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.
Thu 9/245:35 pm
ORD
- UVF
1 stop19h 40m
Multiple Airlines
Sun 9/274:25 pm
UVF
- ORD
1 stop20h 22m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$674
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:00 am
JFK
- UVF
1 stop8h 14m
Delta
Wed 9/23:34 pm
UVF
- JFK
1 stop9h 40m
Delta
Deal found 7/8![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 7/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
JFK
- UVF
1 stop8h 14m
Delta
Tue 9/13:34 pm
UVF
- JFK
1 stop9h 40m
Delta
Deal found 7/5![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
LGA
- UVF
1 stop8h 14m
Delta
Tue 9/13:34 pm
UVF
- LGA
1 stop16h 36m
Delta
Deal found 7/7![Delta logo]()
$468
This American Airlines deal was found by Cheapflights users on 7/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:53 pm
BOS
- UVF
2 stops19h 07m
American Airlines
Fri 10/233:01 pm
UVF
- BOS
2 stops18h 31m
American Airlines
Deal found 7/5![American Airlines logo]()
$582
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
BOS
- UVF
1 stop7h 31m
United Airlines
Sat 9/52:35 pm
UVF
- BOS
2 stops23h 32m
United Airlines
Deal found 7/4![United Airlines logo]()
$593
This JetBlue deal was found by Cheapflights users on 7/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:01 am
BOS
- UVF
1 stop7h 32m
JetBlue
Thu 8/271:59 pm
UVF
- BOS
1 stop10h 00m
JetBlue
Deal found 7/7![JetBlue logo]()
$593
This Air Canada deal was found by Cheapflights users on 7/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:30 pm
IAD
- UVF
1 stop23h 10m
Air Canada
Thu 11/125:40 pm
UVF
- IAD
1 stop23h 05m
Air Canada
Deal found 7/3![Air Canada logo]()
$598
This Caribbean Airlines deal was found by Cheapflights users on 7/7. 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 11/267:05 am
JFK
- SLU
2 stops30h 30m
Caribbean Airlines
Tue 12/111:45 am
SLU
- JFK
1 stop17h 45m
Caribbean Airlines
Deal found 7/7![Caribbean Airlines logo]()
$622
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:00 am
LGA
- UVF
1 stop8h 12m
Delta
Mon 8/33:34 pm
UVF
- LGA
1 stop16h 36m
Delta
Deal found 7/8![Delta logo]()
$468
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am
BOS
- UVF
1 stop7h 31m
United Airlines
Sat 10/102:35 pm
UVF
- BOS
1 stop28h 50m
United Airlines
Deal found 7/4![United Airlines logo]()
$595
This Travelocity deal was found by Cheapflights users on 7/8. 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.
Sat 11/218:00 am
MIA
- UVF
2 stops55h 40m
Air Canada
Thu 11/265:40 pm
UVF
- MIA
1 stop18h 29m
Air Canada
Deal found 7/8![Air Canada logo]()
$620
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:16 pm
BWI
- UVF
2 stops18h 47m
American Airlines
Mon 10/263:01 pm
UVF
- BWI
2 stops23h 08m
American Airlines
Deal found 7/3![American Airlines logo]()
$621
This JetBlue deal was found by Cheapflights users on 7/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:11 am
ATL
- UVF
1 stop9h 01m
JetBlue
Fri 8/281:59 pm
UVF
- ATL
1 stop9h 47m
JetBlue
Deal found 7/7![JetBlue logo]()
$641
This CheapOair deal was found by Cheapflights users on 7/8. 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.
Sun 11/17:05 am
JFK
- SLU
3 stops31h 10m
Multiple Airlines
Fri 11/66:00 pm
SLU
- JFK
2 stops29h 15m
Multiple Airlines
Deal found 7/8![Multiple Airlines logo]()
$720
This Caribbean Airlines deal was found by Cheapflights users on 7/5. 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 9/207:00 am
JFK
- SLU
1 stop7h 30m
Caribbean Airlines
Thu 10/15:50 pm
SLU
- JFK
1 stop11h 10m
Caribbean Airlines
Deal found 7/5![Caribbean Airlines logo]()
$672
This Orbitz deal was found by Cheapflights users on 7/6. 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.
Wed 8/196:21 pm
ORD
- UVF
2 stops42h 59m
Air Canada
Tue 8/253:15 pm
UVF
- ORD
1 stop23h 07m
Air Canada
Deal found 7/6![Air Canada logo]()
$642
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
BWI
- UVF
1 stop8h 14m
Delta
Mon 8/313:34 pm
UVF
- BWI
1 stop17h 45m
Delta
Deal found 7/3![Delta logo]()
$548
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:05 pm
ATL
- UVF
1 stop17h 31m
JetBlue
Mon 8/34:45 pm
UVF
- ATL
1 stop16h 32m
JetBlue
Deal found 7/3![JetBlue logo]()
$668
This Caribbean Airlines deal was found by Cheapflights users on 7/7. 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 10/304:15 pm
JFK
- SLU
1 stop29h 55m
Caribbean Airlines
Mon 11/27:40 pm
SLU
- JFK
1 stop9h 50m
Caribbean Airlines
Deal found 7/7![Caribbean Airlines logo]()
$677
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 am
BWI
- UVF
1 stop8h 10m
Delta
Thu 12/34:25 pm
UVF
- BWI
1 stop9h 01m
Delta
Deal found 7/8![Delta logo]()
$548
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:10 am
ATL
- UVF
1 stop9h 12m
JetBlue
Tue 8/44:16 pm
UVF
- ATL
1 stop17h 01m
JetBlue
Deal found 7/3![JetBlue logo]()
$668
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:30 am
EWR
- UVF
Nonstop4h 37m
United Airlines
Sat 11/215:17 pm
UVF
- EWR
Nonstop5h 20m
United Airlines
Deal found 7/7![United Airlines logo]()
$737
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:50 am
EWR
- UVF
1 stop9h 22m
American Airlines
Sat 9/123:02 pm
UVF
- EWR
2 stops29h 57m
American Airlines
Deal found 7/3![American Airlines logo]()
$753
Last-minute flights from USA to Saint LuciaDiscover last-minute flight deals from USA to Saint Lucia. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Saint Lucia. Data last updated July 8, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:30 am
BOS
- UVF
1 stop8h 42m
Delta
Tue 7/143:33 pm
UVF
- BOS
1 stop9h 47m
Delta
Deal found 7/4![Delta logo]()
$437
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:30 pm
LGA
- UVF
1 stop17h 42m
Delta
Mon 8/33:34 pm
UVF
- LGA
1 stop16h 36m
Delta
Deal found 7/7![Delta logo]()
$468
This American Airlines deal was found by Cheapflights users on 7/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:31 am
EWR
- UVF
1 stop8h 19m
American Airlines
Tue 8/42:50 pm
UVF
- EWR
1 stop10h 09m
American Airlines
Deal found 7/7![American Airlines logo]()
$468
This Cheapflightsfares deal was found by Cheapflights users on 7/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:55 am
JFK
- UVF
Nonstop4h 43m
JetBlue
Wed 8/54:45 pm
UVF
- JFK
Nonstop4h 57m
JetBlue
Deal found 7/4![JetBlue logo]()
$466
This American Airlines deal was found by Cheapflights users on 7/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:35 am
JFK
- UVF
1 stop7h 44m
American Airlines
Tue 8/252:49 pm
UVF
- JFK
1 stop18h 25m
American Airlines
Deal found 7/8![American Airlines logo]()
$468
This American Airlines deal was found by Cheapflights users on 7/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:00 pm
JFK
- UVF
2 stops16h 19m
American Airlines
Wed 8/262:49 pm
UVF
- JFK
2 stops16h 37m
American Airlines
Deal found 7/8![American Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 7/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
LGA
- UVF
1 stop8h 19m
American Airlines
Wed 8/262:49 pm
UVF
- LGA
2 stops17h 25m
American Airlines
Deal found 7/8![American Airlines logo]()
$473
This American Airlines deal was found by Cheapflights users on 7/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:20 pm
JFK
- UVF
1 stop20h 29m
American Airlines
Mon 8/313:19 pm
UVF
- JFK
1 stop20h 11m
American Airlines
Deal found 7/6![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 7/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:29 pm
LGA
- UVF
1 stop18h 20m
American Airlines
Mon 8/313:19 pm
UVF
- LGA
1 stop20h 07m
American Airlines
Deal found 7/6![American Airlines logo]()
$470
This American Airlines deal was found by Cheapflights users on 7/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:30 pm
EWR
- UVF
1 stop19h 19m
American Airlines
Mon 8/313:19 pm
UVF
- EWR
1 stop21h 22m
American Airlines
Deal found 7/6![American Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:30 am
BOS
- UVF
1 stop8h 44m
Delta
Mon 8/313:34 pm
UVF
- BOS
1 stop9h 51m
Delta
Deal found 7/8![Delta logo]()
$370
This United Airlines deal was found by Cheapflights users on 7/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:47 am
EWR
- UVF
Nonstop4h 44m
United Airlines
Sat 9/52:35 pm
UVF
- EWR
Nonstop4h 53m
United Airlines
Deal found 7/7![United Airlines logo]()
$454
One-way flights from USA to Saint LuciaSearch for one-way flight options from USA to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
Search for one-way flight options from USA to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:30 am
BOS
- UVF
1 stop8h 44m
Delta
Deal found 7/8![Delta logo]()
$135
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:30 am
BOS
- UVF
1 stop8h 42m
Delta
Deal found 7/8![Delta logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 7/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:20 am
JFK
- UVF
Nonstop5h 02m
JetBlue
Deal found 7/6![JetBlue logo]()
$181
This Super.com deal was found by Cheapflights users on 7/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:20 am
JFK
- UVF
Nonstop5h 02m
JetBlue
Deal found 7/6![JetBlue logo]()
$185
This Super.com deal was found by Cheapflights users on 7/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3110:20 am
JFK
- UVF
Nonstop5h 02m
JetBlue
Deal found 7/7![JetBlue logo]()
$186
This Cheapflightsfares deal was found by Cheapflights users on 7/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:50 am
JFK
- UVF
Nonstop4h 44m
JetBlue
Deal found 7/8![JetBlue logo]()
$187
This Flysmarter deal was found by Cheapflights users on 7/4. 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.
Sat 8/1510:15 am
JFK
- UVF
Nonstop5h 03m
JetBlue
Deal found 7/4![JetBlue logo]()
$188
This JetBlue deal was found by Cheapflights users on 7/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:20 am
JFK
- UVF
Nonstop5h 02m
JetBlue
Deal found 7/8![JetBlue logo]()
$189
This United Airlines deal was found by Cheapflights users on 7/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:30 am
EWR
- UVF
Nonstop4h 40m
United Airlines
Deal found 7/5![United Airlines logo]()
$189
This FlightHub deal was found by Cheapflights users on 7/4. 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 8/298:05 am
JFK
- UVF
Nonstop4h 46m
JetBlue
Deal found 7/4![JetBlue logo]()
$191
This SmartFares deal was found by Cheapflights users on 7/6. 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 9/177:00 am
JFK
- SLU
2 stops31h 35m
Caribbean Airlines
Deal found 7/6![Caribbean Airlines logo]()
$191
This FlightHub deal was found by Cheapflights users on 7/5. 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.
Mon 8/3110:10 am
JFK
- UVF
Nonstop5h 02m
JetBlue
Deal found 7/5![JetBlue logo]()
$192
Find flight deals from USA to Saint Lucia
Keep the following information in mind while searching for USA to Saint Lucia flight deals. Data was last updated July 8, 2026.
Round-trip from | $370 (Delta) |
|---|---|
One-way from | $135 (Delta) |
Popular in | February |
Cheapest in | September |
Average price | $686 |
Good round-trip deal | $502 or less |
Good one-way deal | $258 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to Saint Lucia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 8, 2026.
Use the filters below to find and compare flights from the United States to Saint Lucia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonCastries
BOS - UVF
BOSUVF
Boston Logan Intl
Fri 8/28
5:30 am-2:14 pm
1 stop8h 44m
Castries Hewanorra
Mon 8/31
3:34 pm-1:25 am
1 stop9h 51m
$370
New YorkCastries
JFK - UVF
JFKUVF
New York John F Kennedy Intl
Thu 8/27
6:00 am-2:14 pm
1 stop8h 14m
Castries Hewanorra
Wed 9/2
3:34 pm-1:14 am
1 stop9h 40m
$468
New YorkCastries
JFK - UVF
JFKUVF
New York John F Kennedy Intl
Wed 8/26
6:00 am-2:14 pm
1 stop8h 14m
Castries Hewanorra
Tue 9/1
3:34 pm-1:14 am
1 stop9h 40m
$468
New YorkCastries
LGA - UVF
LGAUVF
New York LaGuardia
Wed 8/26
6:00 am-2:14 pm
1 stop8h 14m
Castries Hewanorra
Tue 9/1
3:34 pm-8:10 am
1 stop16h 36m
$468
New YorkCastries
LGA - UVF
LGAUVF
New York LaGuardia
Wed 7/29
6:00 am-2:12 pm
1 stop8h 12m
Castries Hewanorra
Mon 8/3
3:34 pm-8:10 am
1 stop16h 36m
$468
BostonCastries
BOS - UVF
BOSUVF
Boston Logan Intl
Sat 9/19
6:00 am-1:31 pm
1 stop7h 31m
Castries Hewanorra
Sat 9/26
2:35 pm-12:48 pm
2 stops22h 13m
$473
BaltimoreCastries
BWI - UVF
BWIUVF
Baltimore/Washington
Wed 8/26
6:00 am-2:14 pm
1 stop8h 14m
Castries Hewanorra
Mon 8/31
3:34 pm-9:19 am
1 stop17h 45m
$548
BaltimoreCastries
BWI - UVF
BWIUVF
Baltimore/Washington
Thu 11/26
6:00 am-3:10 pm
1 stop8h 10m
Castries Hewanorra
Thu 12/3
4:25 pm-12:26 am
1 stop9h 01m
$548
BaltimoreCastries
BWI - UVF
BWIUVF
Baltimore/Washington
Wed 8/19
7:24 pm-1:49 pm
2 stops18h 25m
Castries Hewanorra
Sun 8/23
2:49 pm-3:14 pm
2 stops24h 25m
$563
New YorkCastries
JFK - SLU
JFKSLU
New York John F Kennedy Intl
Mon 10/26
7:30 am-4:05 pm
1 stop8h 35m
Castries George F. L. Charle
Fri 10/30
6:00 pm-5:30 am
1 stop11h 30m
$567
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Saint Lucia
Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from USA with our price prediction graph.
BOS-UVF
JFK-UVF
EWR-UVF
JFK-SLU
LGA-UVF
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 from the United States to Saint Lucia
US0-LC0
BOS-UVF
JFK-UVF
EWR-UVF
JFK-SLU
What is the cheapest month to book a flight from USA to Saint Lucia?
Currently, January is the cheapest month in which you can book a flight from USA to Saint Lucia (average of $578). Flying from USA to Saint Lucia in September is currently the most expensive (average of $1,252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from US to LC?
Find hourly flight availability from USA to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 8, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Saint Lucia as you normally would.
How far ahead should I book a flight from USA to Saint Lucia?
The price you pay for your flight from USA to Saint Lucia may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Saint Lucia
Get insights into the airlines that provide service to Saint Lucia. 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 Saint Lucia. Reviews last updated July 8, 2026.
Get a feel of what it's like to fly with Caribbean Airlines,Delta, andUnited Airlines from the United States to Saint Lucia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.8
Crew
8.3
Overall
7.9
Entertainment
6.7
Comfort
7.8
Boarding
8.0
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Food
6.8
Crew
8.3
Overall
7.9
Entertainment
6.7
Comfort
7.8
Boarding
8.0
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Food
6.8
Crew
8.3
Overall
7.9
Entertainment
6.7
Comfort
7.8
Boarding
8.0
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Food
6.8
Crew
8.3
Overall
7.9
Entertainment
6.7
Comfort
7.8
Boarding
8.0
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Food
6.8
Crew
8.3
Overall
7.9
Entertainment
6.7
Comfort
7.8
Boarding
8.0
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Food
6.8
Crew
8.3
Overall
7.9
Entertainment
6.7
Comfort
7.8
Boarding
8.0
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Related info for your journey
Find useful and relevant information for your journey from USA to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
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Alternative routes for USA to Saint Lucia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Saint Lucia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to Saint Lucia by cabin class
Find flights from USA to Saint Lucia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Saint Lucia flights
Browse other USA and Saint Lucia flight options. Last updated on July 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Saint Lucia
Find the right flight back to USA after your stay in Saint Lucia
USA to Saint Lucia flights
Consider these flights traveling from USA to Saint Lucia.
Top 5 airlines flying from USA to Saint Lucia
Discover the top 5 airlines that operate flights from USA to Saint Lucia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$816 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$177 | Average$672 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$292 | Average$838 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$433 | Average$710 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$465 | Average$632 | FlexibilityNo cancel fee | On-timeN/A |