$100+ Cheap flights from Maine 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — UVF
Apr 23 — Apr 301
Round-trip
1 adult, Economy
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Find cheap flights from Maine 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 Maine to Saint Lucia
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Cheapest flights from Maine to Saint LuciaExplore the most affordable flight options available from Maine to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
Explore the most affordable flight options available from Maine to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Fri 9/47:21 pm
BOS
- UVF
2 stops18h 54m
American Airlines
Wed 9/94:00 pm
UVF
- BOS
2 stops19h 32m
American Airlines
Deal found 3/23![American Airlines logo]()
$305
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 10/147:05 pm
BOS
- UVF
2 stops18h 20m
American Airlines
Wed 10/212:20 pm
UVF
- BOS
1 stop8h 32m
American Airlines
Deal found 3/23![American Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 11/105:18 pm
BOS
- UVF
2 stops19h 03m
American Airlines
Tue 11/174:50 pm
UVF
- BOS
2 stops18h 44m
American Airlines
Deal found 3/23![American Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:30 pm
BOS
- UVF
2 stops17h 55m
American Airlines
Sun 11/14:50 pm
UVF
- BOS
2 stops18h 22m
American Airlines
Deal found 3/19![American Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 3/21. 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 4/237:00 am
BOS
- UVF
2 stops31h 26m
American Airlines
Wed 4/293:28 pm
UVF
- BOS
1 stop24h 06m
American Airlines
Deal found 3/21![American Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 3/256:00 am
BOS
- UVF
1 stop8h 58m
American Airlines
Thu 3/263:58 pm
UVF
- BOS
1 stop18h 03m
American Airlines
Deal found 3/23![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 3/23. 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 4/239:15 am
BOS
- UVF
2 stops28h 30m
American Airlines
Thu 4/302:45 pm
UVF
- BOS
2 stops31h 49m
American Airlines
Deal found 3/23![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 3/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:59 pm
BOS
- UVF
2 stops22h 27m
American Airlines
Mon 4/202:45 pm
UVF
- BOS
2 stops30h 27m
American Airlines
Deal found 3/22![American Airlines logo]()
$400
This Expedia deal was found by Cheapflights users on 3/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:10 am
BOS
- UVF
1 stop9h 00m
Air Canada
Tue 6/93:05 pm
UVF
- BOS
1 stop18h 49m
Air Canada
Deal found 3/21![Air Canada logo]()
$402
This American Airlines deal was found by Cheapflights users on 3/21. 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.
Tue 12/86:38 pm
PWM
- UVF
2 stops19h 24m
American Airlines
Wed 12/164:53 pm
UVF
- PWM
2 stops26h 22m
American Airlines
Deal found 3/21![American Airlines logo]()
$671
This American Airlines deal was found by Cheapflights users on 3/23. 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 5/77:23 pm
PWM
- UVF
2 stops18h 22m
American Airlines
Thu 5/143:28 pm
UVF
- PWM
2 stops18h 50m
American Airlines
Deal found 3/23![American Airlines logo]()
$736
This FlightHub deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:25 pm
PWM
- UVF
1 stop24h 50m
JetBlue
Tue 6/161:47 pm
UVF
- PWM
1 stop10h 10m
JetBlue
Deal found 3/19![JetBlue logo]()
$758
Best flights from Maine to Saint LuciaDiscover carefully curated flight deals from Maine to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
Discover carefully curated flight deals from Maine to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:15 pm
BOS
- UVF
2 stops19h 00m
American Airlines
Tue 9/13:15 pm
UVF
- BOS
2 stops18h 50m
American Airlines
Deal found 3/18![American Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 3/23. 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.
Mon 4/278:45 pm
BOS
- UVF
1 stop17h 17m
Delta
Wed 5/63:22 pm
UVF
- BOS
1 stop9h 53m
Delta
Deal found 3/23![Delta logo]()
$548
This Expedia deal was found by Cheapflights users on 3/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
BOS
- UVF
1 stop8h 20m
Air Canada
Fri 7/243:05 pm
UVF
- BOS
1 stop18h 48m
Air Canada
Deal found 3/21![Air Canada logo]()
$572
This JetBlue deal was found by Cheapflights users on 3/20. 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.
Wed 5/205:20 am
BOS
- UVF
1 stop9h 07m
JetBlue
Thu 5/214:41 pm
UVF
- BOS
1 stop15h 10m
JetBlue
Deal found 3/20![JetBlue logo]()
$671
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:29 pm
BOS
- UVF
2 stops17h 46m
American Airlines
Thu 8/203:09 pm
UVF
- BOS
1 stop9h 26m
American Airlines
Deal found 3/18![American Airlines logo]()
$429
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Fri 4/105:30 am
BOS
- SLU
3 stops31h 40m
Multiple Airlines
Tue 4/147:10 pm
SLU
- BOS
3 stops22h 47m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$925
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/55:35 am
BOS
- UVF
1 stop8h 23m
Delta
Wed 4/153:22 pm
UVF
- BOS
1 stop9h 53m
Delta
Deal found 3/22![Delta logo]()
$588
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:55 pm
BOS
- UVF
1 stop19h 03m
Delta
Thu 4/163:22 pm
UVF
- BOS
1 stop10h 00m
Delta
Deal found 3/22![Delta logo]()
$588
This JetBlue deal was found by Cheapflights users on 3/21. 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 5/55:20 am
BOS
- UVF
1 stop9h 07m
JetBlue
Tue 5/123:57 pm
UVF
- BOS
1 stop8h 02m
JetBlue
Deal found 3/21![JetBlue logo]()
$778
This American Airlines deal was found by Cheapflights users on 3/23. 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 5/77:23 pm
PWM
- UVF
2 stops18h 22m
American Airlines
Thu 5/143:28 pm
UVF
- PWM
2 stops18h 50m
American Airlines
Deal found 3/23![American Airlines logo]()
$736
This Delta deal was found by Cheapflights users on 3/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/45:35 am
BOS
- UVF
1 stop8h 23m
Delta
Tue 4/143:22 pm
UVF
- BOS
1 stop19h 16m
Delta
Deal found 3/22![Delta logo]()
$737
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:50 pm
PWM
- UVF
2 stops19h 00m
American Airlines
Fri 9/184:00 pm
UVF
- PWM
2 stops21h 10m
American Airlines
Deal found 3/19![American Airlines logo]()
$781
This JetBlue deal was found by Cheapflights users on 3/22. 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 8/226:00 am
PWM
- UVF
1 stop9h 15m
JetBlue
Wed 8/261:47 pm
UVF
- PWM
1 stop10h 10m
JetBlue
Deal found 3/22![JetBlue logo]()
$860
This Mytrip deal was found by Cheapflights users on 3/23. 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.
Sat 6/135:00 pm
BOS
- SLU
2 stops21h 35m
Multiple Airlines
Sat 6/205:50 pm
SLU
- BOS
2 stops23h 45m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$979
This Delta deal was found by Cheapflights users on 3/20. 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.
Tue 5/55:21 am
PWM
- UVF
1 stop8h 41m
Delta
Wed 5/133:25 pm
UVF
- PWM
2 stops20h 35m
Delta
Deal found 3/20![Delta logo]()
$761
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/286:01 pm
PWM
- UVF
2 stops20h 25m
American Airlines
Tue 5/53:13 pm
UVF
- PWM
2 stops19h 10m
American Airlines
Deal found 3/23![American Airlines logo]()
$811
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Fri 5/226:55 pm
BOS
- SLU
2 stops24h 05m
Multiple Airlines
Mon 5/2512:35 pm
SLU
- BOS
3 stops26h 12m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,002
This Delta deal was found by Cheapflights users on 3/20. 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.
Mon 5/42:51 pm
PWM
- UVF
2 stops23h 11m
Delta
Wed 5/133:25 pm
UVF
- PWM
2 stops20h 35m
Delta
Deal found 3/20![Delta logo]()
$761
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:35 pm
PWM
- UVF
2 stops22h 27m
American Airlines
Tue 6/161:02 pm
UVF
- PWM
2 stops21h 35m
American Airlines
Deal found 3/19![American Airlines logo]()
$821
This Mytrip deal was found by Cheapflights users on 3/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:15 am
BOS
- SLU
2 stops27h 15m
Multiple Airlines
Wed 5/611:00 am
SLU
- BOS
3 stops36h 44m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,033
This Delta deal was found by Cheapflights users on 3/20. 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.
Mon 5/42:51 pm
PWM
- UVF
2 stops23h 11m
Delta
Thu 5/73:25 pm
UVF
- PWM
2 stops22h 33m
Delta
Deal found 3/20![Delta logo]()
$811
This Mytrip deal was found by Cheapflights users on 3/20. 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.
Tue 6/165:10 am
BOS
- SLU
2 stops13h 15m
Multiple Airlines
Wed 6/2412:35 pm
SLU
- BOS
3 stops29h 00m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,049
This Delta deal was found by Cheapflights users on 3/20. 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.
Tue 5/55:26 pm
PWM
- UVF
2 stops20h 36m
Delta
Thu 5/73:25 pm
UVF
- PWM
2 stops22h 33m
Delta
Deal found 3/20![Delta logo]()
$841
This Mytrip deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:01 am
BOS
- SLU
2 stops32h 34m
Multiple Airlines
Wed 4/1510:15 am
SLU
- BOS
2 stops32h 51m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,083
This Mytrip deal was found by Cheapflights users on 3/23. 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.
Sun 7/1210:05 am
BOS
- SLU
2 stops29h 30m
Multiple Airlines
Sun 7/195:00 am
SLU
- BOS
2 stops12h 35m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,146
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Wed 5/276:35 pm
BOS
- SLU
2 stops24h 25m
Multiple Airlines
Wed 6/312:35 pm
SLU
- BOS
2 stops21h 19m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,173
This Mytrip deal was found by Cheapflights users on 3/20. 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 6/2110:50 am
BOS
- SLU
2 stops31h 35m
Multiple Airlines
Sat 6/275:50 pm
SLU
- BOS
2 stops23h 45m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,176
Last-minute flights from Maine to Saint LuciaDiscover last-minute flight deals from Maine to Saint Lucia. Data last updated March 24, 2026 and is based on user searches.
Discover last-minute flight deals from Maine to Saint Lucia. Data last updated March 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2412:44 pm
PWM
- UVF
2 stops26h 14m
American Airlines
Tue 3/312:48 pm
UVF
- PWM
2 stops21h 26m
American Airlines
Deal found 3/19![American Airlines logo]()
$1,068
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 3/256:00 am
BOS
- UVF
1 stop8h 58m
American Airlines
Thu 3/263:58 pm
UVF
- BOS
1 stop18h 03m
American Airlines
Deal found 3/23![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Sat 3/286:25 pm
BOS
- UVF
1 stop19h 23m
American Airlines
Wed 4/13:58 pm
UVF
- BOS
1 stop9h 01m
American Airlines
Deal found 3/23![American Airlines logo]()
$446
This Mytrip deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:30 am
BOS
- SLU
2 stops11h 45m
Multiple Airlines
Sun 4/56:00 pm
SLU
- BOS
3 stops20h 52m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,010
This American Airlines deal was found by Cheapflights users on 3/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:30 pm
BOS
- UVF
2 stops20h 15m
American Airlines
Wed 4/152:45 pm
UVF
- BOS
2 stops19h 30m
American Airlines
Deal found 3/22![American Airlines logo]()
$322
This Mytrip deal was found by Cheapflights users on 3/22. 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.
Fri 4/105:30 am
BOS
- SLU
2 stops11h 45m
Multiple Airlines
Tue 4/147:10 pm
SLU
- BOS
3 stops22h 47m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$839
This American Airlines deal was found by Cheapflights users on 3/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/173:59 pm
BOS
- UVF
2 stops22h 27m
American Airlines
Mon 4/202:45 pm
UVF
- BOS
2 stops30h 27m
American Airlines
Deal found 3/22![American Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 3/21. 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 4/237:00 am
BOS
- UVF
2 stops31h 26m
American Airlines
Wed 4/293:28 pm
UVF
- BOS
1 stop24h 06m
American Airlines
Deal found 3/21![American Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 3/23. 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 4/239:15 am
BOS
- UVF
2 stops28h 30m
American Airlines
Thu 4/302:45 pm
UVF
- BOS
2 stops31h 49m
American Airlines
Deal found 3/23![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 3/21. 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.
Tue 4/288:30 pm
BOS
- UVF
2 stops17h 56m
American Airlines
Wed 5/63:28 pm
UVF
- BOS
1 stop18h 33m
American Airlines
Deal found 3/21![American Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 4/286:01 pm
PWM
- UVF
2 stops20h 25m
American Airlines
Tue 5/53:13 pm
UVF
- PWM
2 stops19h 10m
American Airlines
Deal found 3/23![American Airlines logo]()
$811
This Mytrip deal was found by Cheapflights users on 3/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:15 am
BOS
- SLU
2 stops27h 15m
Multiple Airlines
Wed 5/611:00 am
SLU
- BOS
3 stops36h 44m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$1,033
One-way flights from Maine to Saint LuciaSearch for one-way flight options from Maine to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
Search for one-way flight options from Maine to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Sat 9/56:00 am
BOS
- UVF
1 stop7h 09m
American Airlines
Deal found 3/23![American Airlines logo]()
$100
This American Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:30 pm
BOS
- UVF
2 stops17h 43m
American Airlines
Deal found 3/18![American Airlines logo]()
$110
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Mon 6/223:19 pm
BOS
- UVF
2 stops20h 43m
American Airlines
Deal found 3/20![American Airlines logo]()
$140
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Fri 6/1910:47 am
BOS
- UVF
2 stops25h 18m
American Airlines
Deal found 3/23![American Airlines logo]()
$145
This Mytrip deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1512:30 pm
BOS
- UVF
1 stop25h 40m
Air Canada
Deal found 3/20![Air Canada logo]()
$146
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Wed 9/169:29 am
BOS
- UVF
2 stops28h 21m
American Airlines
Deal found 3/20![American Airlines logo]()
$150
This Expedia deal was found by Cheapflights users on 3/23. 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.
Mon 6/225:00 pm
BOS
- UVF
1 stop21h 20m
Air Canada
Deal found 3/23![Air Canada logo]()
$154
This Expedia deal was found by Cheapflights users on 3/22. 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.
Sun 6/216:50 pm
BOS
- UVF
2 stops43h 30m
Air Canada
Deal found 3/22![Air Canada logo]()
$157
This Air Canada deal was found by Cheapflights users on 3/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/195:10 am
BOS
- UVF
1 stop9h 10m
Air Canada
Deal found 3/23![Air Canada logo]()
$159
This United Airlines deal was found by Cheapflights users on 3/21. 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 9/196:00 am
BOS
- UVF
1 stop7h 31m
United Airlines
Deal found 3/21![United Airlines logo]()
$160
This Mytrip deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:40 am
BOS
- SLU
2 stops30h 35m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$307
This KAYAK deal was found by Cheapflights users on 3/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am
PWM
- UVF
1 stop9h 15m
JetBlue
Deal found 3/20![JetBlue logo]()
$333
Find flight deals from Maine to Saint Lucia
Keep the following information in mind while searching for Maine to Saint Lucia flight deals. Data was last updated March 24, 2026.
Round-trip from | $305 (American Airlines) |
|---|---|
One-way from | $100 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Maine 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 March 24, 2026.
Use the filters below to find and compare flights from Maine 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
Sat 8/29
7:15 pm-2:15 pm
2 stops19h 00m
Castries Hewanorra
Tue 9/1
3:15 pm-10:05 am
2 stops18h 50m
$315
BostonCastries
BOS - UVF
BOSUVF
Boston Logan Intl
Mon 8/17
8:29 pm-2:15 pm
2 stops17h 46m
Castries Hewanorra
Thu 8/20
3:09 pm-12:35 am
1 stop9h 26m
$429
BostonCastries
BOS - UVF
BOSUVF
Boston Logan Intl
Mon 4/27
8:45 pm-2:02 pm
1 stop17h 17m
Castries Hewanorra
Wed 5/6
3:22 pm-1:15 am
1 stop9h 53m
$548
BostonCastries
BOS - UVF
BOSUVF
Boston Logan Intl
Tue 7/21
6:00 am-2:20 pm
1 stop8h 20m
Castries Hewanorra
Fri 7/24
3:05 pm-9:53 am
1 stop18h 48m
$572
BostonCastries
BOS - UVF
BOSUVF
Boston Logan Intl
Sun 4/5
5:35 am-1:58 pm
1 stop8h 23m
Castries Hewanorra
Wed 4/15
3:22 pm-1:15 am
1 stop9h 53m
$588
BostonCastries
BOS - UVF
BOSUVF
Boston Logan Intl
Sat 4/4
6:55 pm-1:58 pm
1 stop19h 03m
Castries Hewanorra
Thu 4/16
3:22 pm-1:22 am
1 stop10h 00m
$588
BostonCastries
BOS - UVF
BOSUVF
Boston Logan Intl
Wed 5/20
5:20 am-2:27 pm
1 stop9h 07m
Castries Hewanorra
Thu 5/21
4:41 pm-7:51 am
1 stop15h 10m
$671
PortlandCastries
PWM - UVF
PWMUVF
Portland
Thu 5/7
7:23 pm-1:45 pm
2 stops18h 22m
Castries Hewanorra
Thu 5/14
3:28 pm-10:18 am
2 stops18h 50m
$736
BostonCastries
BOS - UVF
BOSUVF
Boston Logan Intl
Sat 4/4
5:35 am-1:58 pm
1 stop8h 23m
Castries Hewanorra
Tue 4/14
3:22 pm-10:38 am
1 stop19h 16m
$737
PortlandCastries
PWM - UVF
PWMUVF
Portland
Tue 5/5
5:21 am-2:02 pm
1 stop8h 41m
Castries Hewanorra
Wed 5/13
3:25 pm-12:00 pm
2 stops20h 35m
$761
Showing 1-10 of 45 resultsSorted by cheapest first
Best time to book a flight from Maine to Saint Lucia
Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Maine with our price prediction graph.
BOS-UVF
PWM-UVF
BOS-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 from Maine to Saint Lucia
USME-LC0
BOS-UVF
PWM-UVF
BOS-SLU
No data available for this route at this time. Please check back soon.
Related info for your journey
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