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Saint Lucia

$123+ Cheap flights from Newark (EWR) to Saint Lucia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — UVF
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Newark to Saint Lucia

Cheapest flights from Newark to Saint Lucia
Explore the most affordable flight options available from Newark to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:00 amEWR - UVF
1 stop9h 53mAmerican Airlines
Tue 12/233:53 pmUVF - EWR
1 stop18h 45mAmerican Airlines
Deal found 12/10$626
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amEWR - UVF
1 stop8h 36mDelta
Mon 12/154:56 pmUVF - EWR
1 stop9h 03mDelta
Deal found 12/10$767
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:29 pmEWR - UVF
1 stop20h 24mAmerican Airlines
Wed 12/314:54 pmUVF - EWR
1 stop9h 05mAmerican Airlines
Deal found 12/10$843
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:00 amEWR - UVF
1 stop8h 36mDelta
Sat 12/203:00 pmUVF - EWR
1 stop10h 45mDelta
Deal found 12/11$851
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amEWR - UVF
1 stop8h 36mDelta
Mon 12/154:56 pmUVF - EWR
1 stop9h 03mDelta
Deal found 12/11$893
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:35 pmEWR - UVF
1 stop18h 15mMultiple Airlines
Thu 1/13:40 pmUVF - EWR
1 stop17h 35mMultiple Airlines
Deal found 12/10$904
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:45 pmEWR - UVF
2 stops22h 05mMultiple Airlines
Tue 1/63:40 pmUVF - EWR
1 stop23h 20mMultiple Airlines
Deal found 12/11$908
This FlightHub deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:05 amEWR - UVF
1 stop30h 15mAir Canada
Fri 1/95:15 pmUVF - EWR
1 stop25h 53mAir Canada
Deal found 12/10$912
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:34 pmEWR - UVF
2 stops19h 20mAmerican Airlines
Wed 12/314:54 pmUVF - EWR
2 stops24h 35mAmerican Airlines
Deal found 12/10$993
This Mytrip deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:15 pmEWR - SLU
3 stops21h 45mMultiple Airlines
Tue 12/307:30 amSLU - EWR
3 stops25h 28mMultiple Airlines
Deal found 12/10$1,116
This Mytrip deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:15 pmEWR - SLU
3 stops21h 45mMultiple Airlines
Sun 12/285:00 amSLU - EWR
2 stops19h 59mMultiple Airlines
Deal found 12/10$1,147
This Mytrip deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:55 pmEWR - SLU
2 stops23h 05mMultiple Airlines
Fri 12/1912:35 pmSLU - EWR
3 stops22h 12mMultiple Airlines
Deal found 12/11$1,162

Find flight deals from Newark to Saint Lucia

Keep the following information in mind while searching for Newark to Saint Lucia flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$327
(American Airlines)

One-way from

$123
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$1,102

Good round-trip deal

$682 or less
Provider with most accurate pricing for New York (NYC)-Castries George F. L. Charle flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Castries George F. L. Charle flights.
Search Deals
From Newark to Saint Lucia
Search Deals
One-way flight from Newark to Saint Lucia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Newark to Saint Lucia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Newark Airport to Saint Lucia that are best for you.

Fly from

Newark

Fly to

Saint Lucia

Route

Depart

Return

Price

NewarkCastries

EWR - UVF

EWRUVF

Newark

Wed 1/28

7:36 pm-3:03 pm

1 stop18h 27m

Castries Hewanorra

Sun 2/1

2:46 pm-12:59 am

1 stop11h 13m

$410

NewarkCastries

EWR - UVF

EWRUVF

Newark

Mon 2/2

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Thu 2/12

4:25 pm-12:53 am

1 stop9h 28m

$431

NewarkCastries

EWR - UVF

EWRUVF

Newark

Tue 1/6

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Wed 1/14

4:25 pm-9:36 am

1 stop18h 11m

$433

NewarkCastries

EWR - UVF

EWRUVF

Newark

Fri 1/16

12:37 pm-2:10 pm

2 stops24h 33m

Castries Hewanorra

Fri 1/23

5:02 pm-11:47 am

2 stops19h 45m

$433

NewarkCastries

EWR - UVF

EWRUVF

Newark

Mon 2/2

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Mon 2/9

4:25 pm-9:34 am

1 stop18h 09m

$474

NewarkCastries

EWR - UVF

EWRUVF

Newark

Tue 2/3

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Thu 2/12

4:25 pm-12:53 am

1 stop9h 28m

$502

NewarkCastries

EWR - UVF

EWRUVF

Newark

Thu 1/29

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Mon 2/9

4:25 pm-12:55 am

1 stop9h 30m

$522

NewarkCastries

EWR - UVF

EWRUVF

Newark

Tue 2/3

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Mon 2/9

4:25 pm-9:34 am

1 stop18h 09m

$545

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 3/14

7:30 am-12:07 pm

Nonstop4h 37m

Castries Hewanorra

Sat 3/21

4:17 pm-9:37 pm

Nonstop5h 20m

$606

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 2/7

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Mon 2/9

4:25 pm-9:34 am

1 stop18h 09m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 31 results
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Best time to book a flight from Newark to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Saint Lucia

What is the cheapest month to book a flight from Newark Airport to Saint Lucia?

Currently, March is the cheapest month in which you can book a flight from Newark Airport to Saint Lucia (average of $186). Flying from Newark Airport to Saint Lucia in June is currently the most expensive (average of $530). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to LC?

Find hourly flight availability from Newark to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Newark Airport to Saint Lucia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Lucia. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Newark Airport to Saint Lucia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,898 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Crew

8.5

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Newark to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Newark Airport to Saint Lucia flight route?

    Flights from Newark to Saint Lucia have been viewed 1 times in the past calendar month.

  • How long is the flight from Newark Airport to Saint Lucia?

    For as low as $431, American Airlines can have you in Saint Lucia from Newark Airport in 8h 05m. The distance from Newark Airport to Saint Lucia is about 2025 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Newark Airport to Saint Lucia?

    Looking for the cheapest flight from Newark Airport to Saint Lucia? While on average our users pay $1,116, our data indicates the cheapest price to be $441. The most popular route (Newark - Castries Hewanorra), is priced around $414.

  • Can I find deals for flights from Newark to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Newark to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Saint Lucia.

  • Can I find deals for business class flights from Newark to Saint Lucia?

    Yes. Cheapflights offers flight deals from Newark to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to Saint Lucia?

    Currently, March is the cheapest month in which you can book a flight from Newark Airport to Saint Lucia (average of $186). Flying from Newark Airport to Saint Lucia in June is currently the most expensive (average of $530). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Newark to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Newark to Saint Lucia

Discover the top 4 airlines that operate flights from Newark to Saint Lucia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$327Average$495FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$345Average$562FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$357Average$682FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$359Average$649FlexibilityNo cancel feeOn-time69%

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