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Cheap flights from Maine to Saint Lucia from $120

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Saint Lucia departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Maine to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:33 pm - 3:58 pm
BOS
-
UVF
17h 25m
2 stops
American Airlines Logo
3:48 pm - 10:10 am
UVF
-
BOS
19h 22m
2 stops
$297American Airlines
Sun, Feb 22 - Thu, Feb 26
American Airlines Logo
6:52 pm - 3:18 pm
BOS
-
UVF
19h 26m
1 stop
American Airlines Logo
3:48 pm - 10:10 am
UVF
-
BOS
19h 22m
2 stops
$303American Airlines
Sun, Feb 22 - Thu, Feb 26
American Airlines Logo
8:30 pm - 3:18 pm
BOS
-
UVF
17h 48m
2 stops
American Airlines Logo
4:58 pm - 10:01 am
UVF
-
BOS
18h 03m
1 stop
$322American Airlines
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
8:30 pm - 3:58 pm
BOS
-
UVF
18h 28m
2 stops
American Airlines Logo
2:48 pm - 10:10 am
UVF
-
BOS
19h 22m
2 stops
$324American Airlines
Wed, Mar 4 - Wed, Mar 11
American Airlines Logo
6:25 pm - 3:58 pm
BOS
-
UVF
20h 33m
1 stop
American Airlines Logo
4:58 pm - 10:01 am
UVF
-
BOS
18h 03m
1 stop
$325American Airlines
Wed, Feb 25 - Wed, Mar 4
American Airlines Logo
8:30 pm - 3:58 pm
BOS
-
UVF
18h 28m
2 stops
American Airlines Logo
3:58 pm - 10:57 am
UVF
-
BOS
18h 59m
2 stops
$347American Airlines
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
8:30 pm - 3:58 pm
BOS
-
UVF
18h 28m
2 stops
American Airlines Logo
3:18 pm - 3:46 pm
UVF
-
BOS
24h 28m
1 stop
$354American Airlines
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
6:25 pm - 3:58 pm
BOS
-
UVF
20h 33m
1 stop
American Airlines Logo
4:58 pm - 10:57 am
UVF
-
BOS
18h 59m
2 stops
$355American Airlines
Wed, Feb 25 - Mon, Mar 2
Multiple Airlines Logo
5:27 am - 3:15 pm
BOS
-
SLU
32h 48m
2 stops
Multiple Airlines Logo
7:10 pm - 11:59 pm
SLU
-
BOS
29h 49m
2 stops
$766Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Multiple Airlines Logo
5:27 am - 3:15 pm
BOS
-
SLU
32h 48m
2 stops
Multiple Airlines Logo
4:20 pm - 11:59 pm
SLU
-
BOS
32h 39m
3 stops
$813Multiple Airlines
Thu, Feb 26 - Mon, Mar 2

American Airlines flights from Maine to Saint Lucia

Our best American Airlines deals on Maine to Saint Lucia flight tickets
American Airlines
Feb 22
BOS9:33 pmBoston Logan Intl
17h 25m
2 stops
UVF3:58 pmCastries Hewanorra
Feb 26
UVF3:48 pmCastries Hewanorra
19h 22m
2 stops
BOS10:10 amBoston Logan Intl
$297
American Airlines
Feb 22
BOS6:52 pmBoston Logan Intl
19h 26m
1 stop
UVF3:18 pmCastries Hewanorra
Feb 26
UVF3:48 pmCastries Hewanorra
19h 22m
2 stops
BOS10:10 amBoston Logan Intl
$303
American Airlines
Feb 25
BOS8:30 pmBoston Logan Intl
17h 48m
2 stops
UVF3:18 pmCastries Hewanorra
Mar 4
UVF4:58 pmCastries Hewanorra
18h 03m
1 stop
BOS10:01 amBoston Logan Intl
$322

JetBlue flights from Maine to Saint Lucia

Our best JetBlue deals on Maine to Saint Lucia flight tickets
JetBlue
Mar 7
BOS11:50 amBoston Logan Intl
4h 45m
UVF5:35 pmCastries Hewanorra
Mar 14
UVF5:30 pmCastries Hewanorra
5h 10m
BOS10:40 pmBoston Logan Intl
$384
JetBlue
Feb 21
BOS11:40 amBoston Logan Intl
4h 45m
UVF5:25 pmCastries Hewanorra
Feb 28
UVF5:05 pmCastries Hewanorra
18h 14m
1 stop
BOS10:19 amBoston Logan Intl
$428
JetBlue
Mar 28
BOS11:15 amBoston Logan Intl
4h 46m
UVF4:01 pmCastries Hewanorra
Mar 31
UVF6:52 pmCastries Hewanorra
16h 27m
1 stop
BOS11:19 amBoston Logan Intl
$448

momondo 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, momondo users made 832,500 searches. Data last updated January 29, 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

Price

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sun 2/22

9:33 pm-3:58 pm

2 stops17h 25m

Castries Hewanorra

Thu 2/26

3:48 pm-10:10 am

2 stops19h 22m

$297

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Sun 2/22

6:52 pm-3:18 pm

1 stop19h 26m

Castries Hewanorra

Thu 2/26

3:48 pm-10:10 am

2 stops19h 22m

$303

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Wed 2/25

8:30 pm-3:18 pm

2 stops17h 48m

Castries Hewanorra

Wed 3/4

4:58 pm-10:01 am

1 stop18h 03m

$322

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Wed 3/4

8:30 pm-3:58 pm

2 stops18h 28m

Castries Hewanorra

Wed 3/11

2:48 pm-10:10 am

2 stops19h 22m

$324

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Wed 2/25

6:25 pm-3:58 pm

1 stop20h 33m

Castries Hewanorra

Wed 3/4

4:58 pm-10:01 am

1 stop18h 03m

$325

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Thu 3/5

8:30 pm-3:58 pm

2 stops18h 28m

Castries Hewanorra

Mon 3/9

3:58 pm-10:57 am

2 stops18h 59m

$347

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Thu 3/5

8:30 pm-3:58 pm

2 stops18h 28m

Castries Hewanorra

Mon 3/9

3:18 pm-3:46 pm

1 stop24h 28m

$354

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Wed 2/25

6:25 pm-3:58 pm

1 stop20h 33m

Castries Hewanorra

Mon 3/2

4:58 pm-10:57 am

2 stops18h 59m

$355

BostonCastries

BOS - SLU

BOSSLU

Boston Logan Intl

Thu 2/26

5:27 am-3:15 pm

2 stops32h 48m

Castries George F. L. Charle

Mon 3/2

7:10 pm-11:59 pm

2 stops29h 49m

$766

BostonCastries

BOS - SLU

BOSSLU

Boston Logan Intl

Thu 2/26

5:27 am-3:15 pm

2 stops32h 48m

Castries George F. L. Charle

Mon 3/2

4:20 pm-11:59 pm

3 stops32h 39m

$813

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Maine to Saint Lucia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Maine to Saint Lucia?

American Airlines, Delta, and Air Canada are the most popular carriers operating from Maine to Saint Lucia

Cheap Maine to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Saint Lucia

Fastest flight time

4h 44m

Direct flights

Sun

Airports in Saint Lucia

7 airports
The fastest flight from Maine to Saint Lucia takes 4h 44m
Direct flights go from Maine to Saint Lucia on Sunday. There are no airlines offering direct flights.
There are 7 airports in Saint Lucia. From Maine there are direct flights to Castries Hewanorra (UVF).
Search flight deals

  • When did momondo last update prices for flights from Maine to Saint Lucia?

    Prices for flights from Maine to Saint Lucia are updated daily.

  • How many operators does momondo search for flights from Maine to Saint Lucia?

  • How old do you have to be to fly from Maine to Saint Lucia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The travel and health documents required for your trip to Saint Lucia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Lucia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Saint Lucia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Maine to Saint Lucia for you.

Can I find flights from Maine to Saint Lucia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Saint Lucia from Maine which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Maine to Saint Lucia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint Lucia from Maine.

I’m not ready to book a flight from Maine to Saint Lucia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Maine to Saint Lucia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint Lucia and let you know when they change.

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Popular cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo
Flights to Castriesfrom $480