$134+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — UVF
Jun 15 — Jun 221
Round-trip
1 adult, Economy
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Find cheap flights from Maine to Saint Lucia with Cheapflights
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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 May 16, 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 May 16, 2026.
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:36 pm
BOS
- UVF
1 stop17h 40m
American Airlines
Tue 7/73:20 pm
UVF
- BOS
1 stop18h 00m
American Airlines
Deal found 5/13![American Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 5/159:03 pm
BOS
- UVF
1 stop15h 07m
United Airlines
Sat 5/3012:55 pm
UVF
- BOS
1 stop20h 44m
United Airlines
Deal found 5/12![United Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:30 pm
BOS
- UVF
2 stops17h 18m
American Airlines
Wed 5/273:16 pm
UVF
- BOS
1 stop18h 06m
American Airlines
Deal found 5/14![American Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:56 am
BOS
- UVF
1 stop25h 09m
American Airlines
Thu 5/283:16 pm
UVF
- BOS
2 stops16h 03m
American Airlines
Deal found 5/14![American Airlines logo]()
$381
This Air Canada deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:10 am
BOS
- UVF
1 stop9h 00m
Air Canada
Tue 6/233:15 pm
UVF
- BOS
1 stop24h 53m
Air Canada
Deal found 5/15![Air Canada logo]()
$416
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:00 am
BOS
- UVF
1 stop8h 16m
American Airlines
Wed 5/273:16 pm
UVF
- BOS
1 stop18h 06m
American Airlines
Deal found 5/15![American Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 11/236:26 pm
BOS
- UVF
2 stops17h 55m
American Airlines
Wed 12/22:23 pm
UVF
- BOS
2 stops17h 58m
American Airlines
Deal found 5/12![American Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:20 pm
BOS
- UVF
1 stop17h 49m
Delta
Thu 5/283:25 pm
UVF
- BOS
1 stop10h 03m
Delta
Deal found 5/14![Delta logo]()
$438
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 10/66:50 pm
PWM
- UVF
2 stops18h 45m
American Airlines
Fri 10/92:20 pm
UVF
- PWM
2 stops21h 34m
American Airlines
Deal found 5/11![American Airlines logo]()
$801
This Expedia deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Thu 6/256:00 am
PWM
- UVF
1 stop9h 22m
JetBlue
Thu 7/21:50 pm
UVF
- PWM
1 stop23h 45m
JetBlue
Deal found 5/11![JetBlue logo]()
$899
This Gotogate deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:10 am
BOS
- SLU
2 stops13h 50m
Multiple Airlines
Sat 6/2012:35 pm
SLU
- BOS
2 stops21h 13m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$935
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/257:28 pm
PWM
- UVF
2 stops18h 48m
American Airlines
Thu 7/23:20 pm
UVF
- PWM
2 stops19h 11m
American Airlines
Deal found 5/11![American Airlines logo]()
$946
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 May 16, 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 May 16, 2026.
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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
1 stop26h 30m
United Airlines
Deal found 5/12![United Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:35 am
BOS
- UVF
1 stop8h 30m
Delta
Wed 5/273:25 pm
UVF
- BOS
1 stop10h 03m
Delta
Deal found 5/14![Delta logo]()
$498
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” 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 10/17:36 pm
BOS
- UVF
2 stops18h 14m
American Airlines
Thu 10/152:20 pm
UVF
- BOS
1 stop10h 14m
American Airlines
Deal found 5/10![American Airlines logo]()
$503
This Priceline deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:54 pm
BOS
- UVF
1 stop17h 40m
Multiple Airlines
Tue 6/233:15 pm
UVF
- BOS
2 stops18h 35m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$520
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 5/12![Delta logo]()
$628
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 10/66:50 pm
PWM
- UVF
2 stops18h 45m
American Airlines
Fri 10/92:20 pm
UVF
- PWM
2 stops21h 34m
American Airlines
Deal found 5/11![American Airlines logo]()
$801
This Gotogate deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:10 am
BOS
- SLU
2 stops13h 50m
Multiple Airlines
Sat 6/2012:35 pm
SLU
- BOS
2 stops21h 13m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$935
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/257:28 pm
PWM
- UVF
2 stops18h 48m
American Airlines
Thu 7/23:20 pm
UVF
- PWM
2 stops19h 11m
American Airlines
Deal found 5/11![American Airlines logo]()
$946
This Gotogate deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:15 pm
BOS
- SLU
2 stops23h 45m
Multiple Airlines
Mon 6/2212:35 pm
SLU
- BOS
2 stops23h 17m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$976
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 7/256:00 am
PWM
- UVF
1 stop9h 31m
United Airlines
Sat 8/112:55 pm
UVF
- PWM
2 stops20h 16m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,160
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
PWM
- UVF
1 stop8h 13m
Delta
Tue 6/163:33 pm
UVF
- PWM
2 stops22h 46m
Delta
Deal found 5/14![Delta logo]()
$1,098
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:17 pm
PWM
- UVF
2 stops18h 47m
American Airlines
Tue 6/162:46 pm
UVF
- PWM
2 stops18h 07m
American Airlines
Deal found 5/15![American Airlines logo]()
$1,041
This Gotogate deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
BOS
- SLU
2 stops13h 00m
Multiple Airlines
Thu 10/1512:35 pm
SLU
- BOS
2 stops21h 20m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$1,050
This Gotogate deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am
BOS
- SLU
2 stops13h 00m
Multiple Airlines
Mon 10/1212:35 pm
SLU
- BOS
2 stops21h 20m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$1,085
This Gotogate deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 am
BOS
- SLU
2 stops13h 00m
Multiple Airlines
Thu 9/103:45 pm
SLU
- BOS
2 stops44h 10m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,088
This Gotogate deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:55 pm
BOS
- SLU
2 stops24h 05m
Multiple Airlines
Wed 10/1412:35 pm
SLU
- BOS
2 stops27h 35m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,089
This Trip.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:35 pm
BOS
- SLU
2 stops27h 35m
Multiple Airlines
Wed 6/1710:15 am
SLU
- BOS
2 stops31h 20m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,100
This Mytrip deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
BOS
- SLU
2 stops13h 00m
Multiple Airlines
Sun 8/95:35 pm
SLU
- BOS
2 stops18h 17m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$1,144
This Mytrip deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:50 pm
BOS
- SLU
3 stops24h 10m
Multiple Airlines
Sat 6/2012:35 pm
SLU
- BOS
2 stops21h 13m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$1,162
Last-minute flights from Maine to Saint LuciaDiscover last-minute flight deals from Maine to Saint Lucia. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from Maine to Saint Lucia. Data last updated May 16, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 5/159:03 pm
BOS
- UVF
1 stop15h 07m
United Airlines
Sat 5/3012:55 pm
UVF
- BOS
1 stop20h 44m
United Airlines
Deal found 5/12![United Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/216:00 am
BOS
- UVF
1 stop8h 16m
American Airlines
Wed 5/273:16 pm
UVF
- BOS
1 stop18h 06m
American Airlines
Deal found 5/15![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:20 pm
BOS
- UVF
1 stop17h 49m
Delta
Thu 5/283:25 pm
UVF
- BOS
1 stop10h 03m
Delta
Deal found 5/14![Delta logo]()
$438
This American Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:30 pm
BOS
- UVF
2 stops17h 18m
American Airlines
Wed 5/273:16 pm
UVF
- BOS
1 stop18h 06m
American Airlines
Deal found 5/14![American Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:56 am
BOS
- UVF
1 stop25h 09m
American Airlines
Thu 5/283:16 pm
UVF
- BOS
2 stops16h 03m
American Airlines
Deal found 5/14![American Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:00 pm
BOS
- UVF
1 stop18h 04m
American Airlines
Wed 6/172:46 pm
UVF
- BOS
1 stop19h 19m
American Airlines
Deal found 5/13![American Airlines logo]()
$368
This Travelocity deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:55 pm
BOS
- UVF
1 stop19h 15m
Air Canada
Fri 6/193:15 pm
UVF
- BOS
1 stop27h 07m
Air Canada
Deal found 5/13![Air Canada logo]()
$440
This Gotogate deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/155:10 am
BOS
- SLU
2 stops13h 50m
Multiple Airlines
Sat 6/2012:35 pm
SLU
- BOS
2 stops21h 13m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$935
This Air Canada deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:10 am
BOS
- UVF
1 stop9h 00m
Air Canada
Tue 6/233:15 pm
UVF
- BOS
1 stop24h 53m
Air Canada
Deal found 5/15![Air Canada logo]()
$416
This Gotogate deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:15 pm
BOS
- SLU
2 stops23h 45m
Multiple Airlines
Mon 6/2212:35 pm
SLU
- BOS
2 stops23h 17m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$976
This Expedia deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Thu 6/256:00 am
PWM
- UVF
1 stop9h 22m
JetBlue
Thu 7/21:50 pm
UVF
- PWM
1 stop23h 45m
JetBlue
Deal found 5/11![JetBlue logo]()
$899
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/257:28 pm
PWM
- UVF
2 stops18h 48m
American Airlines
Thu 7/23:20 pm
UVF
- PWM
2 stops19h 11m
American Airlines
Deal found 5/11![American Airlines logo]()
$946
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 May 16, 2026.
Search for one-way flight options from Maine to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/16:00 pm
BOS
- UVF
1 stop18h 05m
American Airlines
Deal found 5/12![American Airlines logo]()
$134
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:18 pm
BOS
- UVF
2 stops19h 03m
American Airlines
Deal found 5/13![American Airlines logo]()
$139
This Air Canada deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:55 pm
BOS
- UVF
1 stop19h 15m
Air Canada
Deal found 5/15![Air Canada logo]()
$166
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:05 pm
BOS
- UVF
2 stops21h 59m
American Airlines
Deal found 5/13![American Airlines logo]()
$169
This Travelocity deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:10 am
BOS
- UVF
1 stop9h 00m
Air Canada
Deal found 5/13![Air Canada logo]()
$173
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/69:37 am
BOS
- UVF
2 stops26h 31m
American Airlines
Deal found 5/13![American Airlines logo]()
$174
This Air Canada deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:00 pm
BOS
- UVF
1 stop21h 10m
Air Canada
Deal found 5/13![Air Canada logo]()
$178
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:49 am
BOS
- UVF
2 stops25h 19m
American Airlines
Deal found 5/13![American Airlines logo]()
$179
This Air Canada deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:50 pm
BOS
- UVF
2 stops43h 20m
Air Canada
Deal found 5/13![Air Canada logo]()
$181
This Air Canada deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/410:45 am
BOS
- UVF
1 stop27h 25m
Air Canada
Deal found 5/12![Air Canada logo]()
$186
This Air Canada deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Wed 6/36:50 pm
BOS
- UVF
2 stops43h 20m
Air Canada
Deal found 5/11![Air Canada logo]()
$189
This JetBlue deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am
PWM
- UVF
1 stop6h 53m
JetBlue
Deal found 5/13![JetBlue logo]()
$341
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 May 16, 2026.
Round-trip from | $368 (American Airlines) |
|---|---|
One-way from | $134 (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 May 16, 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
6:00 am-1:31 pm
1 stop7h 31m
Castries Hewanorra
Sat 9/5
2:35 pm-5:05 pm
1 stop26h 30m
$495
BostonCastries
BOS - UVF
BOSUVF
Boston Logan Intl
Tue 5/26
5:35 am-2:05 pm
1 stop8h 30m
Castries Hewanorra
Wed 5/27
3:25 pm-1:28 am
1 stop10h 03m
$498
BostonCastries
BOS - UVF
BOSUVF
Boston Logan Intl
Thu 10/1
7:36 pm-1:50 pm
2 stops18h 14m
Castries Hewanorra
Thu 10/15
2:20 pm-12:34 am
1 stop10h 14m
$503
BostonCastries
BOS - UVF
BOSUVF
Boston Logan Intl
Sat 6/20
6:54 pm-12:34 pm
1 stop17h 40m
Castries Hewanorra
Tue 6/23
3:15 pm-9:50 am
2 stops18h 35m
$520
Quickest round-trip
BostonCastries
BOS - UVF
BOSUVF
Boston Logan Intl
Wed 10/14
5:45 am-2:26 pm
1 stop8h 41m
Castries Hewanorra
Wed 10/21
3:41 pm-12:58 am
1 stop9h 17m
$628
PortlandCastries
PWM - UVF
PWMUVF
Portland
Tue 10/6
6:50 pm-1:35 pm
2 stops18h 45m
Castries Hewanorra
Fri 10/9
2:20 pm-11:54 am
2 stops21h 34m
$801
BostonCastries
BOS - SLU
BOSSLU
Boston Logan Intl
Mon 6/15
5:10 am-7:00 pm
2 stops13h 50m
Castries George F. L. Charle
Sat 6/20
12:35 pm-9:48 am
2 stops21h 13m
$935
PortlandCastries
PWM - UVF
PWMUVF
Portland
Thu 6/25
7:28 pm-2:16 pm
2 stops18h 48m
Castries Hewanorra
Thu 7/2
3:20 pm-10:31 am
2 stops19h 11m
$946
BostonCastries
BOS - SLU
BOSSLU
Boston Logan Intl
Fri 6/19
7:15 pm-7:00 pm
2 stops23h 45m
Castries George F. L. Charle
Mon 6/22
12:35 pm-11:52 am
2 stops23h 17m
$976
PortlandCastries
PWM - UVF
PWMUVF
Portland
Wed 6/10
5:17 pm-12:04 pm
2 stops18h 47m
Castries Hewanorra
Tue 6/16
2:46 pm-8:53 am
2 stops18h 07m
$1,041
Showing 1-10 of 33 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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