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Cheap flights from Rhode Island to Saint Lucia from $161

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Saint Lucia departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Rhode Island to Saint Lucia

Cheap round-trip flights

Air Canada Logo
10:20 am - 2:15 pmBOS-UVF
51h 55m2 stops
Air Canada Logo
3:10 pm - 9:30 amUVF-BOS
18h 20m2 stops
$418Air Canada
Find Deal
dom., sep. 14 - vie., sep. 19
Air Canada Logo
6:55 pm - 2:15 pmBOS-UVF
19h 20m1 stop
Air Canada Logo
3:10 pm - 3:59 pmUVF-BOS
24h 49m1 stop
$433Air Canada
Find Deal
jue., sep. 4 - mar., sep. 9
United Airlines Logo
5:30 am - 1:31 pmBOS-UVF
32h 01m2 stops
United Airlines Logo
2:35 pm - 4:47 pmUVF-BOS
26h 12m1 stop
$458United Airlines
Find Deal
vie., sep. 5 - sáb., sep. 13
American Airlines Logo
5:13 am - 2:35 pmBOS-UVF
9h 22m1 stop
American Airlines Logo
3:35 pm - 7:53 amUVF-BOS
16h 18m2 stops
$491American Airlines
Find Deal
mar., ago. 19 - jue., ago. 28
American Airlines Logo
5:13 am - 2:35 pmBOS-UVF
9h 22m1 stop
American Airlines Logo
2:10 pm - 8:28 pmUVF-BOS
30h 18m1 stop
$493American Airlines
Find Deal
mié., ago. 27 - sáb., ago. 30
JetBlue Logo
7:08 am - 2:15 pmBOS-UVF
7h 07m1 stop
JetBlue Logo
3:20 pm - 12:14 amUVF-BOS
8h 54m1 stop
$502JetBlue
Find Deal
mar., sep. 16 - vie., sep. 26
JetBlue Logo
5:15 am - 2:27 pmBOS-UVF
9h 12m1 stop
JetBlue Logo
3:20 pm - 12:46 amUVF-BOS
9h 26m1 stop
$514JetBlue
Find Deal
mié., ago. 27 - mié., sep. 3
Delta Logo
5:35 am - 2:15 pmBOS-UVF
8h 40m1 stop
Delta Logo
3:35 pm - 1:20 amUVF-BOS
9h 45m1 stop
$517Delta
Find Deal
mar., ago. 19 - vie., ago. 22
Delta Logo
5:35 am - 2:15 pmBOS-UVF
8h 40m1 stop
Delta Logo
3:35 pm - 1:20 amUVF-BOS
9h 45m1 stop
$562Delta
Find Deal
dom., ago. 17 - vie., ago. 22
United Airlines Logo
6:01 am - 4:25 pmPVD-UVF
9h 24m1 stop
United Airlines Logo
1:52 pm - 9:42 pmUVF-PVD
32h 50m1 stop
$747United Airlines
Find Deal
sáb., dic. 6 - sáb., dic. 20

United Airlines flights from Rhode Island to Saint Lucia

Our best United Airlines deals on Rhode Island to Saint Lucia flight tickets
United Airlines
Sep 5
BOS5:30 amBoston Logan Intl
32h 01m
2 stops
UVF1:31 pmCastries Hewanorra
Sep 13
UVF2:35 pmCastries Hewanorra
26h 12m
1 stop
BOS4:47 pmBoston Logan Intl
$458
Find similar
United Airlines
Dec 6
PVD6:01 amProvidence-TFGreen
9h 24m
1 stop
UVF4:25 pmCastries Hewanorra
Dec 20
UVF1:52 pmCastries Hewanorra
32h 50m
1 stop
PVD9:42 pmProvidence-TFGreen
$747
Find similar
United Airlines
Dec 6
PVD6:01 amProvidence-TFGreen
9h 24m
1 stop
UVF4:25 pmCastries Hewanorra
Dec 20
UVF1:52 pmCastries Hewanorra
21h 02m
2 stops
PVD9:54 amProvidence-TFGreen
$853
Find similar

American Airlines flights from Rhode Island to Saint Lucia

Our best American Airlines deals on Rhode Island to Saint Lucia flight tickets
American Airlines
Aug 19
BOS5:13 amBoston Logan Intl
9h 22m
1 stop
UVF2:35 pmCastries Hewanorra
Aug 28
UVF3:35 pmCastries Hewanorra
16h 18m
2 stops
BOS7:53 amBoston Logan Intl
$491
Find similar
American Airlines
Aug 27
BOS5:13 amBoston Logan Intl
9h 22m
1 stop
UVF2:35 pmCastries Hewanorra
Aug 30
UVF2:10 pmCastries Hewanorra
30h 18m
1 stop
BOS8:28 pmBoston Logan Intl
$493
Find similar
American Airlines
Aug 12
BOS5:13 amBoston Logan Intl
9h 22m
1 stop
UVF2:35 pmCastries Hewanorra
Aug 19
UVF3:35 pmCastries Hewanorra
9h 13m
1 stop
BOS12:48 amBoston Logan Intl
$501
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island 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 agosto 7, 2025.
Use the filters below to find and compare flights from Rhode Island to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

dom. 9/14

10:20 am-2:15 pm

2 stops51h 55m

Castries Hewanorra

vie. 9/19

3:10 pm-9:30 am

2 stops18h 20m

$418

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

jue. 9/4

6:55 pm-2:15 pm

1 stop19h 20m

Castries Hewanorra

mar. 9/9

3:10 pm-3:59 pm

1 stop24h 49m

$433

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

vie. 9/5

5:30 am-1:31 pm

2 stops32h 01m

Castries Hewanorra

sáb. 9/13

2:35 pm-4:47 pm

1 stop26h 12m

$458

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

mar. 8/19

5:13 am-2:35 pm

1 stop9h 22m

Castries Hewanorra

jue. 8/28

3:35 pm-7:53 am

2 stops16h 18m

$491

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

mié. 8/27

5:13 am-2:35 pm

1 stop9h 22m

Castries Hewanorra

sáb. 8/30

2:10 pm-8:28 pm

1 stop30h 18m

$493

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

mar. 9/16

7:08 am-2:15 pm

1 stop7h 07m

Castries Hewanorra

vie. 9/26

3:20 pm-12:14 am

1 stop8h 54m

$502

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

mié. 8/27

5:15 am-2:27 pm

1 stop9h 12m

Castries Hewanorra

mié. 9/3

3:20 pm-12:46 am

1 stop9h 26m

$514

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

mar. 8/19

5:35 am-2:15 pm

1 stop8h 40m

Castries Hewanorra

vie. 8/22

3:35 pm-1:20 am

1 stop9h 45m

$517

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

dom. 8/17

5:35 am-2:15 pm

1 stop8h 40m

Castries Hewanorra

vie. 8/22

3:35 pm-1:20 am

1 stop9h 45m

$562

ProvidenceCastries

PVD - UVF

PVDUVF

Providence-TFGreen

sáb. 12/6

6:01 am-4:25 pm

1 stop9h 24m

Castries Hewanorra

sáb. 12/20

1:52 pm-9:42 pm

1 stop32h 50m

$747

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 Rhode Island 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 month to fly to Saint Lucia?

The month of March is, on average, the cheapest month to fly to Saint Lucia from Rhode Island, with most prices found around $528. If you aren’t able to travel to Saint Lucia during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $557.

Cheap Rhode Island to Saint Lucia flight deals and tips

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

Best Price Found

$161

Fastest flight time

4h 42m

Direct flights

Mon, Sat and Sun

Airports in Saint Lucia

2 airports
The best one-way flight to Saint Lucia from Rhode Island in the past 72 hours is $161. The best round-trip flight deal from Rhode Island to Saint Lucia found on momondo in the last 72 hours is $418.
The fastest flight from Rhode Island to Saint Lucia takes 4h 42m
Direct flights go from Rhode Island to Saint Lucia on Monday, Saturday and Sunday. The only airline offering direct flights is JetBlue.
There are 2 airports near Saint Lucia: Castries Hewanorra (UVF), Castries George F. L. Charle (SLU)
Search flight deals

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

    Prices for flights from Rhode Island to Saint Lucia are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rhode Island to Saint Lucia.

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

    The required travel and health documents for your Saint Lucia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Lucia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Rhode Island to Saint Lucia

Compare and see reviews for airlines that fly from Rhode Island to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $456Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights
American AirlinesPriceFrom $626Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rhode Island to Saint Lucia. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Rhode Island 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 Rhode Island.

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

Yes momondo offers price alerts on flights to Saint Lucia from Rhode Island. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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