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Saint Lucia

$128+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — UVF
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Maine to Saint Lucia

Cheapest flights from Maine to Saint Lucia
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 December 23, 2025.

This JetBlue deal was found by Cheapflights users on 12/22. 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 12/276:25 amBOS - UVF
Nonstop4h 40mJetBlue
Thu 1/15:10 pmUVF - BOS
1 stop8h 06mJetBlue
Deal found 12/22$603
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:15 amBOS - UVF
1 stop9h 05mMultiple Airlines
Wed 1/75:21 pmUVF - BOS
1 stop7h 52mMultiple Airlines
Deal found 12/21$740
This JetBlue deal was found by Cheapflights users on 12/21. 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.
Wed 12/317:15 amBOS - UVF
Nonstop4h 44mJetBlue
Wed 1/75:21 pmUVF - BOS
1 stop7h 52mJetBlue
Deal found 12/21$780
This Air Canada deal was found by Cheapflights users on 12/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:15 amBOS - UVF
1 stop9h 05mAir Canada
Wed 1/75:15 pmUVF - BOS
2 stops22h 37mAir Canada
Deal found 12/21$947
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/266:30 pmBOS - UVF
2 stops17h 34mAmerican Airlines
Tue 12/304:54 pmUVF - BOS
2 stops18h 20mAmerican Airlines
Deal found 12/22$962
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/317:10 pmBOS - UVF
2 stops19h 44mAmerican Airlines
Wed 1/75:02 pmUVF - BOS
2 stops20h 23mAmerican Airlines
Deal found 12/21$1,050
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/306:30 pmBOS - UVF
2 stops20h 24mAmerican Airlines
Tue 1/65:02 pmUVF - BOS
2 stops20h 23mAmerican Airlines
Deal found 12/21$1,062
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/253:00 pmBOS - UVF
2 stops22h 52mAmerican Airlines
Sun 1/112:46 pmUVF - BOS
1 stop21h 49mAmerican Airlines
Deal found 12/21$1,076
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/266:30 pmBOS - UVF
2 stops17h 34mAmerican Airlines
Wed 12/314:54 pmUVF - BOS
1 stop18h 01mAmerican Airlines
Deal found 12/22$1,077
This Mytrip deal was found by Cheapflights users on 12/22. 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 12/316:15 amBOS - UVF
1 stop9h 05mMultiple Airlines
Mon 1/510:45 amUVF - BOS
3 stops32h 54mMultiple Airlines
Deal found 12/22$1,111
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:45 amBOS - UVF
1 stop28h 40mMultiple Airlines
Sun 1/115:21 pmUVF - BOS
1 stop7h 52mMultiple Airlines
Deal found 12/21$1,123
This Mytrip deal was found by Cheapflights users on 12/21. 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.
Wed 12/315:30 amBOS - SLU
2 stops12h 30mMultiple Airlines
Sat 1/36:20 pmSLU - BOS
3 stops30h 37mMultiple Airlines
Deal found 12/21$1,384

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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$321
(American Airlines)

One-way from

$128
(United Airlines)

Popular in

July

Cheapest in

March

Average price

$644
Provider with most accurate pricing for Boston Logan Intl-Castries George F. L. Charle flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Castries George F. L. Charle flights.
Search Deals
From Maine to Saint Lucia
Search Deals
One-way flight from Maine to Saint Lucia
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($139 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 23, 2025.
Use the filters below to find and compare flights from Maine to Saint Lucia that are best for you.

Fly from

Maine

Fly to

Saint Lucia

Route

Depart

Return

Price

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Wed 2/25

6:17 pm-2:50 pm

1 stop19h 33m

Castries Hewanorra

Wed 3/4

5:00 pm-9:49 am

1 stop17h 49m

$377

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Wed 1/14

5:35 am-3:05 pm

1 stop8h 30m

Castries Hewanorra

Tue 1/20

4:25 pm-1:04 am

1 stop9h 39m

$377

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Mon 2/2

8:51 pm-3:03 pm

2 stops17h 12m

Castries Hewanorra

Fri 2/6

5:02 pm-9:51 am

2 stops17h 49m

$382

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Mon 2/2

5:10 am-3:53 pm

1 stop9h 43m

Castries Hewanorra

Sat 2/7

4:40 pm-8:50 pm

Nonstop5h 10m

$387

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 1/24

8:47 pm-4:02 pm

2 stops18h 15m

Castries Hewanorra

Sat 1/31

3:10 pm-3:48 pm

1 stop25h 38m

$388

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Wed 2/4

7:08 am-3:53 pm

1 stop7h 45m

Castries Hewanorra

Wed 2/11

4:40 pm-12:16 am

1 stop8h 36m

$408

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Mon 3/9

6:10 am-2:57 pm

1 stop8h 47m

Castries Hewanorra

Sat 3/14

5:02 pm-10:12 pm

Nonstop5h 10m

$410

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 3/7

11:50 am-5:35 pm

Nonstop4h 45m

Castries Hewanorra

Sat 3/14

5:02 pm-10:12 pm

Nonstop5h 10m

$413

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sat 2/28

11:50 am-5:35 pm

Nonstop4h 45m

Castries Hewanorra

Sat 3/7

6:40 pm-10:50 pm

Nonstop5h 10m

$443

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sun 3/8

7:35 am-2:57 pm

1 stop7h 22m

Castries Hewanorra

Sat 3/14

5:02 pm-10:12 pm

Nonstop5h 10m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 41 results
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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.
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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maine to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Maine to Saint Lucia?

    American Airlines and Delta can get you from Maine to Saint Lucia in just under 8h 30m. Your travel time can differ by up to 11h 03m. The distance between Maine and Saint Lucia is about 2066 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Maine to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Maine to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Saint Lucia.

  • Can I find deals for business class flights from Maine to Saint Lucia?

    Yes. Cheapflights offers flight deals from Maine to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Maine to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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