Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Newark Airport to Saint Lucia from $144

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.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
6:55 pm - 2:10 pm
EWR
-
UVF
19h 15m
1 stop
Air Canada Logo
3:05 pm - 8:03 am
UVF
-
EWR
16h 58m
1 stop
$382Air Canada
Thu, Jun 11 - Tue, Jun 16
Air Canada Logo
6:40 pm - 2:20 pm
EWR
-
UVF
19h 40m
2 stops
Air Canada Logo
3:05 pm - 10:17 am
UVF
-
EWR
19h 12m
1 stop
$385Air Canada
Thu, Jun 18 - Tue, Jun 23
Air Canada Logo
6:40 pm - 2:20 pm
EWR
-
UVF
19h 40m
2 stops
Air Canada Logo
3:05 pm - 10:17 am
UVF
-
EWR
19h 12m
1 stop
$386Air Canada
Thu, Jun 18 - Tue, Jun 23
Air Canada Logo
8:24 pm - 2:20 pm
EWR
-
UVF
17h 56m
2 stops
Air Canada Logo
3:05 pm - 8:05 am
UVF
-
EWR
17h 00m
1 stop
$387Air Canada
Thu, Jun 18 - Tue, Jun 23
Air Canada Logo
6:40 pm - 2:20 pm
EWR
-
UVF
19h 40m
2 stops
Air Canada Logo
3:05 pm - 9:49 am
UVF
-
EWR
18h 44m
2 stops
$389Air Canada
Thu, Jun 18 - Tue, Jun 23
Air Canada Logo
8:24 pm - 2:10 pm
EWR
-
UVF
41h 46m
2 stops
Air Canada Logo
3:05 pm - 1:35 pm
UVF
-
EWR
22h 30m
1 stop
$392Air Canada
Sun, Jun 14 - Fri, Jun 19
Air Canada Logo
8:18 pm - 2:10 pm
EWR
-
UVF
41h 52m
2 stops
Air Canada Logo
3:05 pm - 7:34 am
UVF
-
EWR
16h 29m
2 stops
$395Air Canada
Sun, Jun 7 - Fri, Jun 12
Air Canada Logo
4:30 pm - 2:05 pm
EWR
-
UVF
21h 35m
1 stop
Air Canada Logo
3:05 pm - 7:34 am
UVF
-
EWR
16h 29m
2 stops
$397Air Canada
Thu, May 28 - Tue, Jun 2
Multiple Airlines Logo
6:35 am - 6:25 pm
EWR
-
SLU
11h 50m
2 stops
Multiple Airlines Logo
6:00 pm - 11:52 pm
SLU
-
EWR
29h 52m
2 stops
$783Multiple Airlines
Tue, May 26 - Sun, May 31
Multiple Airlines Logo
10:25 am - 1:10 pm
EWR
-
SLU
26h 45m
2 stops
Multiple Airlines Logo
5:50 pm - 11:47 pm
SLU
-
EWR
29h 57m
2 stops
$800Multiple Airlines
Fri, Apr 17 - Thu, Apr 23

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 11
EWR6:55 pmNewark
19h 15m
1 stop
UVF2:10 pmCastries Hewanorra
Jun 16
UVF3:05 pmCastries Hewanorra
16h 58m
1 stop
EWR8:03 amNewark
$382
Air Canada
Jun 18
EWR6:40 pmNewark
19h 40m
2 stops
UVF2:20 pmCastries Hewanorra
Jun 23
UVF3:05 pmCastries Hewanorra
19h 12m
1 stop
EWR10:17 amNewark
$385
Air Canada
Jun 18
EWR6:40 pmNewark
19h 40m
2 stops
UVF2:20 pmCastries Hewanorra
Jun 23
UVF3:05 pmCastries Hewanorra
19h 12m
1 stop
EWR10:17 amNewark
$386

Delta flights from Newark Airport to Saint Lucia

Our best Delta deals on Newark Airport to Saint Lucia flight tickets
Delta
Apr 28
EWR6:00 amNewark
8h 02m
1 stop
UVF2:02 pmCastries Hewanorra
May 1
UVF3:22 pmCastries Hewanorra
9h 29m
1 stop
EWR12:51 amNewark
$428
Delta
Apr 15
EWR6:00 amNewark
8h 02m
1 stop
UVF2:02 pmCastries Hewanorra
Apr 24
UVF3:22 pmCastries Hewanorra
9h 29m
1 stop
EWR12:51 amNewark
$528

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 April 1, 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

Thu 6/11

6:55 pm-2:10 pm

1 stop19h 15m

Castries Hewanorra

Tue 6/16

3:05 pm-8:03 am

1 stop16h 58m

$382

NewarkCastries

EWR - UVF

EWRUVF

Newark

Thu 6/18

6:40 pm-2:20 pm

2 stops19h 40m

Castries Hewanorra

Tue 6/23

3:05 pm-10:17 am

1 stop19h 12m

$385

NewarkCastries

EWR - UVF

EWRUVF

Newark

Thu 6/18

6:40 pm-2:20 pm

2 stops19h 40m

Castries Hewanorra

Tue 6/23

3:05 pm-10:17 am

1 stop19h 12m

$386
Quickest round-trip

NewarkCastries

EWR - UVF

EWRUVF

Newark

Thu 6/18

8:24 pm-2:20 pm

2 stops17h 56m

Castries Hewanorra

Tue 6/23

3:05 pm-8:05 am

1 stop17h 00m

$387

NewarkCastries

EWR - UVF

EWRUVF

Newark

Thu 6/18

6:40 pm-2:20 pm

2 stops19h 40m

Castries Hewanorra

Tue 6/23

3:05 pm-9:49 am

2 stops18h 44m

$389

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sun 6/14

8:24 pm-2:10 pm

2 stops41h 46m

Castries Hewanorra

Fri 6/19

3:05 pm-1:35 pm

1 stop22h 30m

$392

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sun 6/7

8:18 pm-2:10 pm

2 stops41h 52m

Castries Hewanorra

Fri 6/12

3:05 pm-7:34 am

2 stops16h 29m

$395

NewarkCastries

EWR - UVF

EWRUVF

Newark

Thu 5/28

4:30 pm-2:05 pm

1 stop21h 35m

Castries Hewanorra

Tue 6/2

3:05 pm-7:34 am

2 stops16h 29m

$397

NewarkCastries

EWR - SLU

EWRSLU

Newark

Tue 5/26

6:35 am-6:25 pm

2 stops11h 50m

Castries George F. L. Charle

Sun 5/31

6:00 pm-11:52 pm

2 stops29h 52m

$783

NewarkCastries

EWR - SLU

EWRSLU

Newark

Fri 4/17

10:25 am-1:10 pm

2 stops26h 45m

Castries George F. L. Charle

Thu 4/23

5:50 pm-11:47 pm

2 stops29h 57m

$800

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 Newark to Saint Lucia flight route?

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

What cabin class options are available on Newark to Saint Lucia flights?

There are 2 cabin classes available to choose from on Newark to Saint Lucia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 35% 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

$368

Fastest flight time

4h 40m

Direct flights

Sun

Airports in Saint Lucia

7 airports
The best flight deal from Newark Airport to Saint Lucia found on momondo in the last 72 hours is $368
The fastest flight from Newark Airport to Saint Lucia takes 4h 40m
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
7.2
2,908 reviews
Search JetBlue flights
DeltaPriceFrom $218Free CancellationRating
7.9
8,367 reviews
Search Delta flights
American AirlinesPriceFrom $351Free CancellationRating
7.1
11,545 reviews
Search American Airlines flights
United AirlinesPriceFrom $426Free CancellationRating
7.4
9,529 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.

An easier way to manage your Saint Lucia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 5/1
Fri 5/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Lucia

Popular cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo
Flights to Castriesfrom $448