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

Delta, American Airlines, and United Airlines are the most popular carriers operating from Newark to Saint Lucia

What airlines fly to Saint Lucia?

United Airlines, American Airlines and JetBlue are the top three most popular airlines that fly to Saint Lucia from Newark Airport according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Saint Lucia. Keep in mind that there are 4 different airlines that fly to Saint Lucia on a routine basis, so you have a few additional options to choose from.

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?

There are 4 operators available for flights from Newark Airport to Saint Lucia as of October 2025.

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.

$113 Cheap Flights from Newark Airport to Saint Lucia in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Newark Airport to Saint Lucia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:36 pm - 3:03 pmEWR-UVF

18h 27m1 stop

5:02 pm - 12:59 amUVF-EWR

8h 57m1 stop

$307American Airlines

Find Deal

Sun, Jan 18 - Fri, Jan 23

5:10 pm - 1:46 pmEWR-UVF

19h 36m2 stops

5:02 pm - 4:29 pmUVF-EWR

24h 27m2 stops

$312American Airlines

Find Deal

Fri, Jan 23 - Wed, Jan 28

6:00 am - 4:25 pmEWR-UVF

9h 25m1 stop

5:17 pm - 9:37 pmUVF-EWR

5h 20mnonstop

$362United Airlines

Find Deal

Sat, Nov 15 - Sat, Nov 29

6:00 am - 3:36 pmEWR-UVF

8h 36m1 stop

4:56 pm - 12:59 amUVF-EWR

9h 03m1 stop

$372Delta

Find Deal

Tue, Dec 2 - Thu, Dec 4

6:00 am - 3:39 pmEWR-UVF

8h 39m1 stop

4:59 pm - 12:51 amUVF-EWR

8h 52m1 stop

$382Delta

Find Deal

Sat, Nov 15 - Wed, Nov 19

7:30 am - 1:07 pmEWR-UVF

4h 37mnonstop

5:17 pm - 9:37 pmUVF-EWR

5h 20mnonstop

$423United Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

9:29 pm - 4:20 pmEWR-UVF

17h 51m1 stop

5:15 pm - 8:37 pmUVF-EWR

28h 22m2 stops

$480Air Canada

Find Deal

Tue, Dec 30 - Fri, Jan 9

6:00 pm - 3:25 pmEWR-UVF

21h 25m2 stops

4:20 pm - 10:07 amUVF-EWR

17h 47m1 stop

$488Air Canada

Find Deal

Sun, Apr 12 - Mon, Apr 20

10:00 am - 3:15 pmEWR-SLU

28h 15m2 stops

7:10 pm - 12:56 amSLU-EWR

30h 46m2 stops

$693Multiple Airlines

Find Deal

Thu, Jan 29 - Sun, Feb 1

9:03 pm - 3:35 pmEWR-SLU

41h 32m3 stops

6:20 pm - 10:04 pmSLU-EWR

28h 44m2 stops

$700Multiple Airlines

Find Deal

Sat, Jan 24 - Sat, Jan 31

American Airlines flights from Newark Airport to Saint Lucia

Our best American Airlines deals on Newark Airport to Saint Lucia flight tickets

American Airlines

Jan 18

EWR7:36 pmNewark

18h 27m

1 stop

UVF3:03 pmCastries Hewanorra

Jan 23

UVF5:02 pmCastries Hewanorra

8h 57m

1 stop

EWR12:59 amNewark

$307

Find similar

American Airlines

Jan 23

EWR5:10 pmNewark

19h 36m

2 stops

UVF1:46 pmCastries Hewanorra

Jan 28

UVF5:02 pmCastries Hewanorra

24h 27m

2 stops

EWR4:29 pmNewark

$312

Find similar

American Airlines

Jan 13

EWR6:00 amNewark

8h 03m

1 stop

UVF3:03 pmCastries Hewanorra

Jan 16

UVF5:02 pmCastries Hewanorra

19h 42m

1 stop

EWR11:44 amNewark

$315

Find similar

Air Canada flights from Newark Airport to Saint Lucia

Our best Air Canada deals on Newark Airport to Saint Lucia flight tickets

Air Canada

Nov 8

EWR6:55 pmNewark

20h 30m

1 stop

UVF4:25 pmCastries Hewanorra

Nov 10

UVF5:15 pmCastries Hewanorra

30h 33m

1 stop

EWR10:48 pmNewark

$470

Find similar

Air Canada

Dec 30

EWR9:29 pmNewark

17h 51m

1 stop

UVF4:20 pmCastries Hewanorra

Jan 9

UVF5:15 pmCastries Hewanorra

28h 22m

2 stops

EWR8:37 pmNewark

$480

Find similar

Air Canada

Apr 12

EWR6:00 pmNewark

21h 25m

2 stops

UVF3:25 pmCastries Hewanorra

Apr 20

UVF4:20 pmCastries Hewanorra

17h 47m

1 stop

EWR10:07 amNewark

$488

Find similar

momondo Fare Finder

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

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sun 1/18

7:36 pm-3:03 pm

1 stop18h 27m

Castries Hewanorra

Fri 1/23

5:02 pm-12:59 am

1 stop8h 57m

$307

NewarkCastries

EWR - UVF

EWRUVF

Newark

Fri 1/23

5:10 pm-1:46 pm

2 stops19h 36m

Castries Hewanorra

Wed 1/28

5:02 pm-4:29 pm

2 stops24h 27m

$312

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 11/15

6:00 am-4:25 pm

1 stop9h 25m

Castries Hewanorra

Sat 11/29

5:17 pm-9:37 pm

Nonstop5h 20m

$362

NewarkCastries

EWR - UVF

EWRUVF

Newark

Tue 12/2

6:00 am-3:36 pm

1 stop8h 36m

Castries Hewanorra

Thu 12/4

4:56 pm-12:59 am

1 stop9h 03m

$372

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 11/15

6:00 am-3:39 pm

1 stop8h 39m

Castries Hewanorra

Wed 11/19

4:59 pm-12:51 am

1 stop8h 52m

$382

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 1/10

7:30 am-1:07 pm

Nonstop4h 37m

Castries Hewanorra

Sat 1/17

5:17 pm-9:37 pm

Nonstop5h 20m

$423

NewarkCastries

EWR - UVF

EWRUVF

Newark

Tue 12/30

9:29 pm-4:20 pm

1 stop17h 51m

Castries Hewanorra

Fri 1/9

5:15 pm-8:37 pm

2 stops28h 22m

$480

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sun 4/12

6:00 pm-3:25 pm

2 stops21h 25m

Castries Hewanorra

Mon 4/20

4:20 pm-10:07 am

1 stop17h 47m

$488

NewarkCastries

EWR - SLU

EWRSLU

Newark

Thu 1/29

10:00 am-3:15 pm

2 stops28h 15m

Castries George F. L. Charle

Sun 2/1

7:10 pm-12:56 am

2 stops30h 46m

$693

NewarkCastries

EWR - SLU

EWRSLU

Newark

Sat 1/24

9:03 pm-3:35 pm

3 stops41h 32m

Castries George F. L. Charle

Sat 1/31

6:20 pm-10:04 pm

2 stops28h 44m

$700

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Saint Lucia?

The month of February is, on average, the cheapest month to fly to Saint Lucia from Newark Airport, with most prices found around $362. If you aren’t able to travel to Saint Lucia during the month of February, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $422.

What is the cheapest day to depart on your flight to Saint Lucia?

Our data shows that Sunday is the least expensive day to fly to Saint Lucia. Tickets to fly out on this day can be as low as $555. On the other hand, Saturday is the most expensive day to depart from Newark Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $909.

What is the cheapest time of day to depart on your flight to Saint Lucia?

Our data shows that the cheapest Newark Airport to Saint Lucia flights are usually those with departure times in the afternoon. Our users have found flights to Saint Lucia in the afternoon for as low as $555. Flights in the morning are often more expensive with an average ticket price of $751.

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 52% 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	$457
Fastest flight time	4h 37m
Direct flights	Sun
Airports in Saint Lucia	1 airport

The best flight deal from Newark Airport to Saint Lucia found on momondo in the last 72 hours is $457

The fastest flight from Newark Airport to Saint Lucia takes 4h 37m

Direct flights go from Newark Airport to Saint Lucia on Sunday. There are no airlines offering direct flights.

There is 1 airport near Saint Lucia: Castries Hewanorra (UVF)

Search flight deals

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?
There are 4 operators available for flights from Newark Airport to Saint Lucia as of October 2025.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Newark Airport to Saint Lucia is Boeing 737-700 (55.88% of total bookings). The next most popular plane models are Airbus A318/A319/A320/A321 (27.94%), Airbus A321-100/200 (8.82%), and Boeing 737 MAX 8 (1.47%).

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
Delta	PriceFrom $327	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
JetBlue	PriceFrom $345	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
American Airlines	PriceFrom $357	Free Cancellation	Rating 7.2 11,035 reviews	Search American Airlines flights
United Airlines	PriceFrom $359	Free Cancellation	Rating 7.4 8,998 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

Sat 11/29

Sat 12/6

Email me momondo's favorite deals

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

Flights to Castriesfrom $461

Cheap flights from Newark Airport to Saint Lucia from $113

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 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Newark Airport to Saint Lucia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

American Airlines flights from Newark Airport to Saint Lucia

Our best American Airlines deals on Newark Airport to Saint Lucia flight tickets

Air Canada flights from Newark Airport to Saint Lucia

Our best Air Canada deals on Newark Airport to Saint Lucia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Newark Airport to Saint Lucia that are best for you.

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?

What is the cheapest day to depart on your flight to Saint Lucia?

What is the cheapest time of day to depart on your flight to Saint Lucia?

Our data shows that the cheapest Newark Airport to Saint Lucia flights are usually those with departure times in the afternoon. Our users have found flights to Saint Lucia in the afternoon for as low as $555. Flights in the morning are often more expensive with an average ticket price of $751.

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 52% on your flight if you consider stops on a Newark Airport to Saint Lucia flight.

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

Delta, American Airlines, and United Airlines are the most popular carriers operating from Newark to Saint Lucia

What airlines fly to Saint Lucia?

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

Fastest flight time

Direct flights

Airports in Saint Lucia

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

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?

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

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

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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