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Castries

$123+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — UVF
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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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

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 September 16, 2025.

Round-trip from

$327
(American Airlines)

One-way from

$123
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$558
From Newark to Castries Hewanorra
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One-way flight from Newark to Castries Hewanorra
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Highest demand for flights based on searches. 12% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/15. 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 10/305:00 amEWR - UVF
1 stop8h 05mAmerican Airlines
Thu 11/64:52 pmUVF - EWR
1 stop8h 54mAmerican Airlines
Deal found 9/15$327
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/157:40 pmEWR - UVF
2 stops19h 20mAmerican Airlines
Thu 10/232:40 pmUVF - EWR
1 stop8h 04mAmerican Airlines
Deal found 9/14$332
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/116:50 pmEWR - UVF
1 stop20h 10mAmerican Airlines
Thu 10/164:00 pmUVF - EWR
1 stop8h 29mAmerican Airlines
Deal found 9/15$335
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Wed 11/197:38 pmEWR - UVF
2 stops19h 14mAmerican Airlines
Sun 11/232:19 pmUVF - EWR
2 stops20h 11mAmerican Airlines
Deal found 9/16$337
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/299:30 amEWR - UVF
1 stop27h 35mAmerican Airlines
Wed 11/54:52 pmUVF - EWR
2 stops26h 56mAmerican Airlines
Deal found 9/14$338
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:59 pmEWR - UVF
2 stops43h 26mAir Canada
Wed 12/105:15 pmUVF - EWR
2 stops22h 37mAir Canada
Deal found 9/15$368
This American Airlines deal was found by Cheapflights users on 9/15. 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 10/126:00 amEWR - UVF
1 stop9h 00mAmerican Airlines
Fri 10/174:00 pmUVF - EWR
1 stop8h 29mAmerican Airlines
Deal found 9/15$372
This American Airlines deal was found by Cheapflights users on 9/13. 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 11/27:38 pmEWR - UVF
2 stops19h 14mAmerican Airlines
Thu 11/62:19 pmUVF - EWR
2 stops20h 11mAmerican Airlines
Deal found 9/13$377
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/135:20 amEWR - UVF
1 stop9h 32mAmerican Airlines
Mon 11/174:52 pmUVF - EWR
1 stop19h 58mAmerican Airlines
Deal found 9/15$380
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/131:44 pmEWR - UVF
2 stops22h 35mAmerican Airlines
Sun 11/164:52 pmUVF - EWR
2 stops20h 52mAmerican Airlines
Deal found 9/14$382
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/245:00 amEWR - UVF
1 stop8h 05mAmerican Airlines
Sun 10/264:00 pmUVF - EWR
1 stop19h 33mAmerican Airlines
Deal found 9/16$386

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 September 16, 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

Sat 10/18

8:47 am-1:31 pm

Nonstop4h 44m

Castries Hewanorra

Sat 10/25

2:35 pm-7:28 pm

Nonstop4h 53m

$423

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 11/15

7:30 am-1:07 pm

Nonstop4h 37m

Castries Hewanorra

Sat 11/22

5:17 pm-9:37 pm

Nonstop5h 20m

$423

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 10/11

8:47 am-1:31 pm

Nonstop4h 44m

Castries Hewanorra

Sat 10/18

2:35 pm-7:28 pm

Nonstop4h 53m

$424

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 11/29

7:30 am-1:07 pm

Nonstop4h 37m

Castries Hewanorra

Sat 12/6

5:17 pm-9:37 pm

Nonstop5h 20m

$493

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 2/28

7:30 am-1:07 pm

Nonstop4h 37m

Castries Hewanorra

Sat 3/7

5:17 pm-9:37 pm

Nonstop5h 20m

$513

NewarkCastries

EWR - UVF

EWRUVF

Newark

Mon 2/2

6:00 am-3:04 pm

1 stop8h 04m

Castries Hewanorra

Mon 2/9

4:24 pm-12:59 am

1 stop9h 35m

$527

NewarkCastries

EWR - UVF

EWRUVF

Newark

Mon 1/5

6:00 am-3:07 pm

1 stop8h 07m

Castries Hewanorra

Thu 1/8

4:24 pm-12:59 am

1 stop9h 35m

$527

NewarkCastries

EWR - UVF

EWRUVF

Newark

Tue 2/3

6:00 am-3:04 pm

1 stop8h 04m

Castries Hewanorra

Mon 2/9

4:24 pm-12:59 am

1 stop9h 35m

$527

NewarkCastries

EWR - UVF

EWRUVF

Newark

Tue 1/6

6:00 am-3:04 pm

1 stop8h 04m

Castries Hewanorra

Wed 1/14

4:24 pm-9:35 am

1 stop18h 11m

$527

NewarkCastries

EWR - UVF

EWRUVF

Newark

Mon 1/5

6:00 am-3:07 pm

1 stop8h 07m

Castries Hewanorra

Wed 1/7

4:24 pm-9:35 am

1 stop18h 11m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 22 results
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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 September 12, 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, January is the cheapest month in which you can book a flight from Newark Airport to Castries (average of $556). Flying from Newark Airport to Castries in December is currently the most expensive (average of $730). 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 September 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Newark Airport to Castries at noon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.

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 September 16, 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
8.0
Very good
7,957 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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
2,914 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

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 44m. The distance between Newark Airport and Castries is about 2025 mi. Generally, flights for this route are nonstop.

  • 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 flights from Newark Airport to Castries?

    Looking for the cheapest flight from Newark Airport to Castries? While on average our users pay $379, our data indicates the cheapest price to be $183. The most popular route (Newark - Castries Hewanorra), is priced around $403.

  • 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, January is the cheapest month in which you can book a flight from Newark Airport to Castries (average of $556). Flying from Newark Airport to Castries in December is currently the most expensive (average of $730). 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 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$327Average$495FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$345Average$559FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$357Average$589FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$360Average$635FlexibilityNo cancel feeOn-time69%

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