$149+ Cheap flights from the United States to Saint Lucia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — UVF
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from USA to Saint Lucia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from USA to Saint Lucia
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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 October 25, 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 October 25, 2026.
This JetBlue deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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.
Thu 12/317:30 am -
1 stop7h 16m
Sat 1/1612:51 pm -
1 stop8h 01m
Deal found 10/21![JetBlue logo]()
$367
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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.
Sun 12/66:05 pm -
1 stop18h 27m
Thu 12/102:32 pm -
1 stop11h 27m
Deal found 10/21![American Airlines logo]()
$401
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:00 am -
1 stop9h 07m
Tue 11/243:56 pm -
1 stop10h 03m
Deal found 10/25![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
1 stop9h 25m
Sat 11/211:52 pm -
1 stop20h 42m
Deal found 10/24![United Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:45 am -
1 stop8h 56m
Fri 11/203:56 pm -
1 stop10h 03m
Deal found 10/24![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 10/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:04 pm -
1 stop19h 00m
Fri 12/184:26 pm -
1 stop19h 16m
Deal found 10/24![Delta logo]()
$421
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:08 pm -
2 stops19h 24m
Tue 12/154:24 pm -
1 stop18h 08m
Deal found 10/24![American Airlines logo]()
$423
This JetBlue deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/295:30 am -
1 stop9h 32m
Sat 12/51:34 pm -
1 stop11h 14m
Deal found 10/21![JetBlue logo]()
$424
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:45 am -
1 stop8h 54m
Wed 12/92:32 pm -
1 stop11h 27m
Deal found 10/25![American Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:50 pm -
2 stops17h 06m
Fri 12/44:41 pm -
2 stops18h 06m
Deal found 10/23![American Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:04 am -
1 stop9h 37m
Wed 12/164:41 pm -
1 stop18h 38m
Deal found 10/25![American Airlines logo]()
$426
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:44 pm -
1 stop18h 46m
Wed 12/22:32 pm -
1 stop11h 27m
Deal found 10/24![American Airlines logo]()
$426
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 October 25, 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 October 25, 2026.
This JetBlue deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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.
Tue 1/125:45 am -
1 stop8h 49m
Sat 1/1612:51 pm -
1 stop8h 01m
Deal found 10/21![JetBlue logo]()
$368
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:10 pm -
1 stop16h 54m
Sun 12/64:26 pm -
1 stop9h 34m
Deal found 10/20![Delta logo]()
$469
This Air Canada deal was found by Cheapflights users on 10/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:59 am -
1 stop8h 41m
Mon 11/235:35 pm -
1 stop25h 43m
Deal found 10/24![Air Canada logo]()
$491
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:01 pm -
1 stop17h 06m
Sat 12/195:17 pm -
1 stop17h 00m
Deal found 10/24![United Airlines logo]()
$512
This Mytrip deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:34 am -
2 stops27h 06m
Mon 12/75:35 pm -
1 stop25h 43m
Deal found 10/20![Multiple Airlines logo]()
$573
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:07 pm -
2 stops18h 25m
Fri 12/114:41 pm -
2 stops18h 27m
Deal found 10/20![American Airlines logo]()
$636
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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.
Sat 12/126:00 am -
1 stop8h 04m
Tue 12/154:26 pm -
1 stop9h 31m
Deal found 10/21![Delta logo]()
$469
This JetBlue deal was found by Cheapflights users on 10/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:25 am -
Nonstop4h 49m
Sat 12/263:27 pm -
1 stop9h 20m
Deal found 10/22![JetBlue logo]()
$478
This Air Canada deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:55 pm -
2 stops26h 45m
Mon 11/165:35 pm -
1 stop16h 23m
Deal found 10/20![Air Canada logo]()
$516
This JetBlue deal was found by Cheapflights users on 10/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:09 am -
1 stop7h 46m
Sat 11/213:55 pm -
1 stop8h 52m
Deal found 10/25![JetBlue logo]()
$478
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:30 am -
Nonstop4h 37m
Sat 11/215:17 pm -
Nonstop5h 20m
Deal found 10/20![United Airlines logo]()
$534
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:20 am -
1 stop8h 44m
Sat 12/124:26 pm -
1 stop9h 44m
Deal found 10/25![Delta logo]()
$510
This Air Canada deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:30 pm -
1 stop23h 10m
Mon 12/75:35 pm -
1 stop19h 18m
Deal found 10/20![Air Canada logo]()
$526
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/25:45 am -
1 stop9h 40m
Sat 1/95:17 pm -
1 stop15h 27m
Deal found 10/22![United Airlines logo]()
$558
This Delta deal was found by Cheapflights users on 10/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:04 pm -
1 stop19h 00m
Thu 12/174:26 pm -
1 stop9h 44m
Deal found 10/24![Delta logo]()
$520
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:02 am -
1 stop8h 39m
Sun 12/134:41 pm -
2 stops18h 27m
Deal found 10/23![American Airlines logo]()
$644
This Mytrip deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:29 pm -
2 stops25h 11m
Thu 11/265:35 pm -
3 stops25h 27m
Deal found 10/20![Multiple Airlines logo]()
$662
This JetBlue deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/75:45 am -
1 stop8h 49m
Tue 1/124:55 pm -
1 stop7h 53m
Deal found 10/20![JetBlue logo]()
$560
This Air Canada deal was found by Cheapflights users on 10/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:59 am -
1 stop8h 41m
Mon 12/215:35 pm -
1 stop25h 43m
Deal found 10/24![Air Canada logo]()
$605
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 1/27:30 am -
Nonstop4h 37m
Sat 1/95:17 pm -
Nonstop5h 20m
Deal found 10/21![United Airlines logo]()
$605
This Mytrip deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:47 pm -
3 stops45h 53m
Fri 12/115:35 pm -
3 stops30h 06m
Deal found 10/20![Multiple Airlines logo]()
$684
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/316:00 am -
1 stop7h 16m
Thu 2/43:38 pm -
1 stop18h 27m
Deal found 10/20![American Airlines logo]()
$709
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop8h 12m
Tue 11/34:32 pm -
1 stop9h 27m
Deal found 10/20![Delta logo]()
$586
This JetBlue deal was found by Cheapflights users on 10/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:20 am -
Nonstop4h 42m
Mon 11/305:32 pm -
Nonstop5h 06m
Deal found 10/23![JetBlue logo]()
$606
This Air Canada deal was found by Cheapflights users on 10/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:55 am -
1 stop26h 45m
Mon 11/165:35 pm -
1 stop25h 43m
Deal found 10/24![Air Canada logo]()
$606
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/167:30 am -
Nonstop4h 37m
Sat 1/235:17 pm -
Nonstop5h 20m
Deal found 10/20![United Airlines logo]()
$615
This Mytrip deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:40 am -
1 stop30h 00m
Tue 12/83:55 pm -
1 stop18h 03m
Deal found 10/20![Multiple Airlines logo]()
$693
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:30 am -
1 stop8h 35m
Mon 11/234:25 pm -
1 stop9h 43m
Deal found 10/23![Delta logo]()
$587
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 12/59:52 pm -
1 stop16h 32m
Sat 12/121:47 pm -
1 stop12h 05m
Deal found 10/21![American Airlines logo]()
$723
This Justfly.com deal was found by Cheapflights users on 10/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:00 am -
2 stops33h 40m
Sun 12/205:35 pm -
1 stop27h 23m
Deal found 10/22![Air Canada logo]()
$613
Last-minute flights from USA to Saint LuciaDiscover last-minute flight deals from USA to Saint Lucia. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Saint Lucia. Data last updated October 25, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:30 am -
Nonstop4h 42m
Fri 11/135:32 pm -
Nonstop5h 03m
Deal found 10/20![JetBlue logo]()
$446
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
1 stop9h 25m
Sat 11/211:52 pm -
1 stop20h 42m
Deal found 10/24![United Airlines logo]()
$419
This Super.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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.
Sat 11/1410:14 am -
Nonstop4h 41m
Fri 11/205:22 pm -
Nonstop5h 08m
Deal found 10/21![JetBlue logo]()
$435
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:00 pm -
1 stop17h 30m
Sat 11/213:56 pm -
1 stop10h 02m
Deal found 10/20![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:45 am -
1 stop8h 56m
Fri 11/203:56 pm -
1 stop10h 03m
Deal found 10/24![American Airlines logo]()
$419
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:18 pm -
2 stops19h 11m
Sun 11/223:56 pm -
1 stop20h 04m
Deal found 10/23![American Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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.
Thu 11/268:30 pm -
2 stops17h 57m
Thu 12/32:32 pm -
2 stops19h 40m
Deal found 10/21![American Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:44 pm -
1 stop18h 46m
Wed 12/22:32 pm -
1 stop11h 27m
Deal found 10/24![American Airlines logo]()
$426
This Trip.com deal was found by Cheapflights users on 10/25. 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.
Sat 11/284:40 pm -
1 stop22h 00m
Thu 12/35:35 pm -
1 stop26h 08m
Deal found 10/25![Air Canada logo]()
$444
This JetBlue deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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 11/295:30 am -
1 stop9h 32m
Sat 12/51:34 pm -
1 stop11h 14m
Deal found 10/21![JetBlue logo]()
$424
This JetBlue deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:20 am -
Nonstop4h 42m
Sun 12/64:55 pm -
Nonstop5h 09m
Deal found 10/20![JetBlue logo]()
$439
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:05 pm -
1 stop18h 24m
Fri 12/42:32 pm -
1 stop11h 27m
Deal found 10/23![American Airlines logo]()
$421
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 October 25, 2026.
Search for one-way flight options from USA to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” 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.
Sun 12/69:30 pm -
1 stop17h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 10/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3010:05 am -
Nonstop4h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![JetBlue logo]()
$152
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:38 am -
Nonstop4h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$154
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:56 pm -
2 stops19h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:29 pm -
2 stops19h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:47 pm -
2 stops18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$159
This JetBlue deal was found by Cheapflights users on 10/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/305:30 am -
1 stop9h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![JetBlue logo]()
$160
This JetBlue deal was found by Cheapflights users on 10/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:20 am -
Nonstop4h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![JetBlue logo]()
$162
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/298:38 am -
Nonstop4h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$162
This CheapOair deal was found by Cheapflights users on 10/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/229:50 am -
Nonstop4h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![JetBlue logo]()
$169
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:25 pm -
1 stop25h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![American Airlines logo]()
$172
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:25 pm -
2 stops19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$174
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 October 25, 2026.
Round-trip from | $367 (JetBlue) |
|---|---|
One-way from | $149 (American Airlines) |
Popular in | April |
Cheapest in | June |
Average price | $623 |
Good round-trip deal | $498 or less |
Good one-way deal | $176 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 7,457,451 searches. Data last updated October 25, 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
New YorkCastries
JFK New York John F Kennedy Intl - UVF Castries Hewanorra
JFKUVF
New York John F Kennedy Intl
Mon 2/1
9:00 pm-2:46 pm
1 stop16h 46m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$149
Quickest round-trip
NewarkCastries
EWR Newark - UVF Castries Hewanorra
EWRUVF
Newark
Wed 12/30
8:38 am-2:15 pm
Nonstop4h 37m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$154
BostonCastries
BOS Boston Logan Intl - UVF Castries Hewanorra
BOSUVF
Boston Logan Intl
Fri 1/15
7:15 pm-1:07 pm
2 stops16h 52m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$159
BostonCastries
BOS Boston Logan Intl - UVF Castries Hewanorra
BOSUVF
Boston Logan Intl
Fri 11/13
4:56 pm-1:07 pm
2 stops19h 11m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$159
New YorkCastries
JFK New York John F Kennedy Intl - UVF Castries Hewanorra
JFKUVF
New York John F Kennedy Intl
Wed 11/25
10:20 am-4:02 pm
Nonstop4h 42m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$162
NewarkCastries
EWR Newark - UVF Castries Hewanorra
EWRUVF
Newark
Tue 12/29
8:38 am-2:15 pm
Nonstop4h 37m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$164
BostonCastries
BOS Boston Logan Intl - UVF Castries Hewanorra
BOSUVF
Boston Logan Intl
Tue 11/3
5:25 pm-1:30 pm
2 stops19h 05m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$174
BostonCastries
BOS Boston Logan Intl - UVF Castries Hewanorra
BOSUVF
Boston Logan Intl
Tue 11/3
5:30 am-3:12 pm
1 stop8h 42m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$184
New YorkCastries
JFK New York John F Kennedy Intl - UVF Castries Hewanorra
JFKUVF
New York John F Kennedy Intl
Sat 12/12
6:00 am-3:04 pm
1 stop8h 04m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$184
BostonCastries
BOS Boston Logan Intl - UVF Castries Hewanorra
BOSUVF
Boston Logan Intl
Sat 10/31
6:30 pm-1:30 pm
1 stop19h 00m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$184
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.
JFK-UVF
EWR-UVF
BOS-UVF
PHL-UVF
ATL-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
JFK-UVF
EWR-UVF
BOS-UVF
PHL-UVF
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 $662). Flying from USA to Saint Lucia in December is currently the most expensive (average of $938). 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 October 25, 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 45 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 October 25, 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.
Entertainment
6.6
Food
6.8
Crew
8.3
Comfort
7.8
Boarding
8.0
Overall
7.9
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Entertainment
6.6
Food
6.8
Crew
8.3
Comfort
7.8
Boarding
8.0
Overall
7.9
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Entertainment
6.6
Food
6.8
Crew
8.3
Comfort
7.8
Boarding
8.0
Overall
7.9
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Entertainment
6.6
Food
6.8
Crew
8.3
Comfort
7.8
Boarding
8.0
Overall
7.9
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Entertainment
6.6
Food
6.8
Crew
8.3
Comfort
7.8
Boarding
8.0
Overall
7.9
Reviews
1 / 14
8.0
ExcellentBoy,Oct 2025
YYZ - POS
Entertainment
6.6
Food
6.8
Crew
8.3
Comfort
7.8
Boarding
8.0
Overall
7.9
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
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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 October 25, 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$894 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$177 | Average$677 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$292 | Average$762 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$441 | Average$735 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$472 | Average$641 | FlexibilityNo cancel fee | On-timeN/A |