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Cheap flights from Newark Airport to Saint Lucia from $173

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Saint Lucia departing on 6/15. 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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0 bags

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Find the cheapest flights from Newark Airport to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:00 am - 2:10 pm
EWR
-
UVF
32h 10m
2 stops
Air Canada Logo
3:05 pm - 8:12 am
UVF
-
EWR
17h 07m
1 stop
$420Air Canada
Mon, Jun 8 - Fri, Jun 12
Air Canada Logo
6:00 am - 2:10 pm
EWR
-
UVF
32h 10m
2 stops
Air Canada Logo
3:05 pm - 2:55 pm
UVF
-
EWR
23h 50m
2 stops
$423Air Canada
Mon, Jun 8 - Fri, Jun 12
Air Canada Logo
8:24 pm - 2:10 pm
EWR
-
UVF
41h 46m
2 stops
Air Canada Logo
3:05 pm - 7:34 am
UVF
-
EWR
16h 29m
2 stops
$426Air Canada
Wed, Jun 3 - Tue, Jun 9
Air Canada Logo
6:40 pm - 2:10 pm
EWR
-
UVF
43h 30m
2 stops
Air Canada Logo
3:15 pm - 8:05 am
UVF
-
EWR
16h 50m
1 stop
$430Air Canada
Sun, Jun 14 - Tue, Jun 23
Air Canada Logo
7:55 pm - 2:10 pm
EWR
-
UVF
18h 15m
1 stop
Air Canada Logo
3:05 pm - 7:05 pm
UVF
-
EWR
28h 00m
1 stop
$440Air Canada
Mon, Jun 1 - Fri, Jun 5
Air Canada Logo
6:00 am - 2:10 pm
EWR
-
UVF
32h 10m
2 stops
Air Canada Logo
3:05 pm - 1:38 pm
UVF
-
EWR
22h 33m
1 stop
$444Air Canada
Mon, Jun 1 - Fri, Jun 5
Delta Logo
6:00 am - 2:14 pm
EWR
-
UVF
8h 14m
1 stop
Delta Logo
3:28 pm - 12:05 am
UVF
-
EWR
8h 37m
1 stop
$448Delta
Tue, Aug 25 - Wed, Sep 2
American Airlines Logo
6:30 pm - 12:04 pm
EWR
-
UVF
17h 34m
1 stop
American Airlines Logo
2:46 pm - 12:32 pm
UVF
-
EWR
21h 46m
2 stops
$453American Airlines
Fri, Jun 12 - Tue, Jun 16
Multiple Airlines Logo
2:35 pm - 6:25 pm
EWR
-
SLU
27h 50m
3 stops
Multiple Airlines Logo
6:00 pm - 9:17 pm
SLU
-
EWR
27h 17m
2 stops
$857Multiple Airlines
Mon, Jun 8 - Fri, Jun 12
Multiple Airlines Logo
2:35 pm - 7:00 pm
EWR
-
SLU
28h 25m
2 stops
Multiple Airlines Logo
12:35 pm - 8:00 am
SLU
-
EWR
19h 25m
2 stops
$903Multiple Airlines
Sat, Sep 19 - Fri, Sep 25

Air Canada flights from Newark Airport to Saint Lucia

Our best Air Canada deals on Newark Airport to Saint Lucia flight tickets
Air Canada
Jun 8
EWR6:00 amNewark
32h 10m
2 stops
UVF2:10 pmCastries Hewanorra
Jun 12
UVF3:05 pmCastries Hewanorra
17h 07m
1 stop
EWR8:12 amNewark
$420
Air Canada
Jun 8
EWR6:00 amNewark
32h 10m
2 stops
UVF2:10 pmCastries Hewanorra
Jun 12
UVF3:05 pmCastries Hewanorra
23h 50m
2 stops
EWR2:55 pmNewark
$423
Air Canada
Jun 3
EWR8:24 pmNewark
41h 46m
2 stops
UVF2:10 pmCastries Hewanorra
Jun 9
UVF3:05 pmCastries Hewanorra
16h 29m
2 stops
EWR7:34 amNewark
$426

Delta flights from Newark Airport to Saint Lucia

Our best Delta deals on Newark Airport to Saint Lucia flight tickets
Delta
Aug 25
EWR6:00 amNewark
8h 14m
1 stop
UVF2:14 pmCastries Hewanorra
Sep 2
UVF3:28 pmCastries Hewanorra
8h 37m
1 stop
EWR12:05 amNewark
$448
Delta
Aug 26
EWR6:00 amNewark
8h 14m
1 stop
UVF2:14 pmCastries Hewanorra
Sep 3
UVF3:28 pmCastries Hewanorra
9h 36m
1 stop
EWR1:04 amNewark
$486
Delta
May 27
EWR6:00 amNewark
8h 05m
1 stop
UVF2:05 pmCastries Hewanorra
Jun 3
UVF3:25 pmCastries Hewanorra
18h 00m
1 stop
EWR9:25 amNewark
$576

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport 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 May 16, 2026.
Use the filters below to find and compare flights from Newark Airport to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkCastries

EWR - UVF

EWRUVF

Newark

Mon 6/8

6:00 am-2:10 pm

2 stops32h 10m

Castries Hewanorra

Fri 6/12

3:05 pm-8:12 am

1 stop17h 07m

$420

NewarkCastries

EWR - UVF

EWRUVF

Newark

Mon 6/8

6:00 am-2:10 pm

2 stops32h 10m

Castries Hewanorra

Fri 6/12

3:05 pm-2:55 pm

2 stops23h 50m

$423

NewarkCastries

EWR - UVF

EWRUVF

Newark

Wed 6/3

8:24 pm-2:10 pm

2 stops41h 46m

Castries Hewanorra

Tue 6/9

3:05 pm-7:34 am

2 stops16h 29m

$426

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sun 6/14

6:40 pm-2:10 pm

2 stops43h 30m

Castries Hewanorra

Tue 6/23

3:15 pm-8:05 am

1 stop16h 50m

$430

NewarkCastries

EWR - UVF

EWRUVF

Newark

Mon 6/1

7:55 pm-2:10 pm

1 stop18h 15m

Castries Hewanorra

Fri 6/5

3:05 pm-7:05 pm

1 stop28h 00m

$440

NewarkCastries

EWR - UVF

EWRUVF

Newark

Mon 6/1

6:00 am-2:10 pm

2 stops32h 10m

Castries Hewanorra

Fri 6/5

3:05 pm-1:38 pm

1 stop22h 33m

$444
Quickest round-trip

NewarkCastries

EWR - UVF

EWRUVF

Newark

Tue 8/25

6:00 am-2:14 pm

1 stop8h 14m

Castries Hewanorra

Wed 9/2

3:28 pm-12:05 am

1 stop8h 37m

$448

NewarkCastries

EWR - UVF

EWRUVF

Newark

Fri 6/12

6:30 pm-12:04 pm

1 stop17h 34m

Castries Hewanorra

Tue 6/16

2:46 pm-12:32 pm

2 stops21h 46m

$453

NewarkCastries

EWR - SLU

EWRSLU

Newark

Mon 6/8

2:35 pm-6:25 pm

3 stops27h 50m

Castries George F. L. Charle

Fri 6/12

6:00 pm-9:17 pm

2 stops27h 17m

$857

NewarkCastries

EWR - SLU

EWRSLU

Newark

Sat 9/19

2:35 pm-7:00 pm

2 stops28h 25m

Castries George F. L. Charle

Fri 9/25

12:35 pm-8:00 am

2 stops19h 25m

$903

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 Newark Airport 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 May is, on average, the cheapest month to fly to Saint Lucia from Newark Airport, with most prices found around $177. If you aren’t able to travel to Saint Lucia during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $218.

What is the cheapest Newark to Saint Lucia flight route?

Fly from Newark to Castries Hewanorra for the best Newark - Saint Lucia flight prices

Can stopping save me money on Newark Airport to Saint Lucia flights?

You could potentially save up to 8% on your flight if you consider stops on a Newark Airport to Saint Lucia flight.

Cheap Newark Airport to Saint Lucia flight deals and tips

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

Best Price Found

$291

Fastest flight time

4h 37m

Direct flights

Sun

Airports in Saint Lucia

7 airports
The best one-way flight to Saint Lucia from Newark Airport in the past 72 hours is $291. The best round-trip flight deal from Newark Airport to Saint Lucia found on momondo in the last 72 hours is $702.
The fastest flight from Newark Airport to Saint Lucia takes 4h 37m
Direct flights go from Newark Airport to Saint Lucia on Sunday. The only airline offering direct flights is United Airlines.
There are 7 airports in Saint Lucia. From Newark Airport there are direct flights to Castries Hewanorra (UVF).
Search flight deals

Frequently asked questions about flying from Newark Airport to Saint Lucia

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

    Prices for flights from Newark Airport to Saint Lucia are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Newark Airport 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.

  • What is the most popular plane model from Newark Airport to Saint Lucia?

Best airlines flying from Newark Airport to Saint Lucia

Compare and see reviews for airlines that fly from Newark Airport to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $177Free CancellationRating
7.1
2,974 reviews
Search JetBlue flights
DeltaPriceFrom $218Free CancellationRating
7.9
8,453 reviews
Search Delta flights
American AirlinesPriceFrom $351Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
United AirlinesPriceFrom $426Free CancellationRating
7.4
9,723 reviews
Search United Airlines flights

Why use momondo?

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

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

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

Yes. All flights to Saint Lucia from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York 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 New York.

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

Yes momondo offers price alerts on flights to Saint Lucia from New York. 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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