HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Castries

$113+ Cheap flights from Newark (EWR) to Castries (UVF)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — UVF
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to Castries with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Newark to Castries Hewanorra are usually found in January or March, booked 26 days in advance, depart on a Monday or Tuesday and return on a Monday

Find flight deals from Newark to Castries

Cheapest flights from Newark to Castries
Explore the most affordable flight options available from Newark to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This American Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 12/26:09 amEWR - UVF
1 stop7h 55mAmerican Airlines
Thu 12/44:53 pmUVF - EWR
1 stop9h 06mAmerican Airlines
Deal found 11/4$307
This American Airlines deal was found by Cheapflights users on 11/4. 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 12/57:38 pmEWR - UVF
2 stops19h 15mAmerican Airlines
Sun 12/144:53 pmUVF - EWR
2 stops20h 51mAmerican Airlines
Deal found 11/4$317
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/305:20 amEWR - UVF
1 stop9h 32mAmerican Airlines
Thu 12/44:53 pmUVF - EWR
1 stop9h 06mAmerican Airlines
Deal found 11/4$347
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 12/41:44 pmEWR - UVF
2 stops22h 35mAmerican Airlines
Sun 12/73:57 pmUVF - EWR
1 stop29h 28mAmerican Airlines
Deal found 11/3$377
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 11/176:00 amEWR - UVF
1 stop8h 04mAmerican Airlines
Mon 11/242:19 pmUVF - EWR
1 stop11h 27mAmerican Airlines
Deal found 11/3$392
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 11/176:00 amEWR - UVF
1 stop8h 04mAmerican Airlines
Thu 11/204:52 pmUVF - EWR
1 stop8h 54mAmerican Airlines
Deal found 11/3$397
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Thu 11/279:55 amEWR - UVF
2 stops26h 24mAmerican Airlines
Thu 12/44:53 pmUVF - EWR
1 stop19h 57mAmerican Airlines
Deal found 11/3$405
This Air Canada deal was found by Cheapflights users on 11/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/83:30 pmEWR - UVF
2 stops23h 55mAir Canada
Mon 11/105:15 pmUVF - EWR
2 stops22h 37mAir Canada
Deal found 11/4$427

Cheap flight deals from Newark to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Castries (UVF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$307
(Delta)

One-way from

$113
(Delta)

Popular in

December

Cheapest in

January

Average price

$762
Provider with most accurate pricing for Newark-Castries Hewanorra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Castries Hewanorra flights.
Search Deals
From Newark to Castries Hewanorra
Search Deals
One-way flight from Newark to Castries Hewanorra
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Castries 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 November 5, 2025.
Use the filters below to find and compare flights from Newark Airport to Castries that are best for you.

Fly from

Newark

Fly to

Castries

Route

Depart

Return

Price

NewarkCastries

EWR - UVF

EWRUVF

Newark

Thu 1/8

7:36 pm-4:02 pm

2 stops19h 26m

Castries Hewanorra

Mon 1/12

2:46 pm-11:23 am

2 stops21h 37m

$372

NewarkCastries

EWR - UVF

EWRUVF

Newark

Mon 2/2

4:59 pm-4:02 pm

2 stops22h 03m

Castries Hewanorra

Sat 2/7

2:46 pm-9:30 am

2 stops19h 44m

$392

NewarkCastries

EWR - UVF

EWRUVF

Newark

Wed 1/21

6:00 am-3:03 pm

1 stop8h 03m

Castries Hewanorra

Tue 1/27

4:06 pm-9:30 am

1 stop18h 24m

$432

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 11/29

7:30 am-1:07 pm

Nonstop4h 37m

Castries Hewanorra

Sat 12/6

1:52 pm-11:02 pm

1 stop10h 10m

$492

NewarkCastries

EWR - UVF

EWRUVF

Newark

Thu 2/19

7:32 pm-4:02 pm

2 stops19h 30m

Castries Hewanorra

Thu 2/26

5:02 pm-12:59 am

1 stop8h 57m

$532

NewarkCastries

EWR - UVF

EWRUVF

Newark

Wed 4/1

7:59 am-1:30 pm

1 stop29h 31m

Castries Hewanorra

Wed 4/8

3:35 pm-2:21 pm

2 stops22h 46m

$542

NewarkCastries

EWR - UVF

EWRUVF

Newark

Tue 3/24

6:00 am-2:04 pm

1 stop8h 04m

Castries Hewanorra

Tue 3/31

3:24 pm-9:35 am

1 stop18h 11m

$547

NewarkCastries

EWR - UVF

EWRUVF

Newark

Wed 4/1

6:00 am-2:04 pm

1 stop8h 04m

Castries Hewanorra

Wed 4/8

3:24 pm-9:35 am

1 stop18h 11m

$547

NewarkCastries

EWR - UVF

EWRUVF

Newark

Wed 11/19

6:00 am-3:39 pm

1 stop8h 39m

Castries Hewanorra

Thu 12/4

4:56 pm-12:59 am

1 stop9h 03m

$587

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 4/25

6:00 am-2:08 pm

1 stop8h 08m

Castries Hewanorra

Wed 4/29

3:20 pm-1:03 am

1 stop9h 43m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 20 results
1
2

Compare providers for flights from Newark to Castries

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Castries in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Castries flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Newark Airport-Castries flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Newark Airport-Castries flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Castries flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Castries flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries 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 Castries

How far ahead should I book a flight from Newark Airport to Castries?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Castries. Price data was last updated on October 31, 2025.

The price you pay for your flight from Newark Airport to Castries may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Newark Airport to Castries (average of $186). Flying from Newark Airport to Castries in June is currently the most expensive (average of $519). 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 UVF?

Find hourly flight availability from Newark to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

When flying from Newark Airport to Castries, 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 Castries

Get insights into the airlines that provide service to Castries. 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 Castries. Reviews last updated November 5, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Newark Airport to Castries 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
8,004 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

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
8,004 reviews
Delta
7.9
Good
8,004 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

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
9,001 reviews
Delta
7.9
Good
8,004 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

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
11,039 reviews
Delta
7.9
Good
8,004 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

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
2,908 reviews
Delta
7.9
Good
8,004 reviews

Boarding

8.2

Food

7.3

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

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 Castries. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Castries from Newark?

    For a flight from Newark to Castries, you will be flying into Hewanorra. Castries Hewanorra (UVF) is just 19.3 mi from the center of the city. Hewanorra is the only Castries airport and it handles 0 inbound flights from Newark per day. 4 airlines have flights to Castries Hewanorra from Newark on a regular basis.

  • How popular is this Newark Airport to Castries flight route?

    The Newark to Castries Hewanorra flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Newark Airport to Castries?

    Departing from Newark Airport to Castries will take you 4h 37m. The distance between Newark Airport and Castries is about 2025 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Newark Airport to Castries round-trip?

    Flying on Delta is currently your cheapest option to Castries, with prices starting at $327. Additional round-trip tickets that might be worth considering are offered by JetBlue and American Airlines, with the lowest prices starting at $345 and $357, respectively. Delta is priced at 49% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Newark Airport to Castries one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $113. Air Canada flights start at $195 while deals on American Airlines start at $202 one-way.

  • What are the cheapest flights from Newark Airport to Castries?

    Looking for the cheapest flight from Newark Airport to Castries? While on average our users pay $410, our data indicates the cheapest price to be $163. The most popular route (Newark - Castries Hewanorra), is priced around $462.

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

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

  • How can I find direct flights from Newark to Castries?

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

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

    Yes. Cheapflights offers flight deals from Newark to Castries 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 Castries?

    Currently, March is the cheapest month in which you can book a flight from Newark Airport to Castries (average of $186). Flying from Newark Airport to Castries in June is currently the most expensive (average of $519). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Newark to Castries

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Castries flights
LaGuardia to Castries flights
John F Kennedy Intl to Castries flights
Newark to Castries flights

Top 4 airlines flying from Newark to Castries

Discover the top 4 airlines that operate flights from Newark to Castries. 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$327Average$455FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$345Average$542FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$357Average$591FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$359Average$626FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.