EWR - UVF

$139 Find Cheap Flights from Newark Liberty Airport to Castries - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$410
Typical prices: $550-$945
Air Canada
Mon 9/17Tue 10/9
EWR - UVF • 1 stop
Cheapest non-stop
$454
Typical prices: $594-$905
United Airlines
Wed 9/19Wed 9/26
EWR - UVF • Non-stop
Nonstop flights
1 day a week
You can fly direct with United Airlines. Average duration is 4h 43m
Direct flights
+1
Direct flights
+1
When to book
8 weeks
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 45% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 16% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Toronto Pearson Intl (YYZ)
Cheapest • Avg $519 (round-trip)
Miami (MIA)
Shortest trip • 8h 45m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Newark to Castries (EWR-UVF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Castries

Thu, Oct 22 - Fri, Oct 30
Air Canada Logo
7:55 pm - 2:15 pmEWR  Newark-UVF Castries Hewanorra
18h 20m1 stop Toronto Pearson Intl
Air Canada Logo
4:40 pm - 10:25 amUVF  Castries Hewanorra-EWR Newark
17h 45m1 stop Toronto Pearson Intl
$410Air Canada
Thu, Sep 17 - Fri, Oct 9
Air Canada Logo
7:55 pm - 2:15 pmEWR  Newark-UVF Castries Hewanorra
18h 20m1 stop Toronto Pearson Intl
Air Canada Logo
3:10 pm - 10:13 amUVF  Castries Hewanorra-EWR Newark
19h 03m1 stop Toronto Pearson Intl
$410Air Canada
Thu, Oct 22 - Fri, Oct 30
Air Canada Logo
7:55 pm - 2:15 pmEWR  Newark-UVF Castries Hewanorra
18h 20m1 stop Toronto Pearson Intl
Air Canada Logo
4:40 pm - 2:50 pmUVF  Castries Hewanorra-EWR Newark
22h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
$413Air Canada
Sat, Sep 19 - Sat, Sep 26
United Airlines Logo
8:47 am - 1:31 pmEWR  Newark-UVF Castries Hewanorra
4h 44mnonstop
United Airlines Logo
2:35 pm - 7:28 pmUVF  Castries Hewanorra-EWR Newark
4h 53mnonstop
$454United Airlines
Tue, Oct 6 - Tue, Oct 13
American Airlines Logo
5:40 am - 3:04 pmEWR  Newark-UVF Castries Hewanorra
9h 24m1 stop Miami
American Airlines Logo
4:04 pm - 12:53 amUVF  Castries Hewanorra-EWR Newark
8h 49m1 stop Miami
$458American Airlines
Sat, Nov 14 - Wed, Nov 18
American Airlines Logo
6:00 am - 3:01 pmEWR  Newark-UVF Castries Hewanorra
8h 01m1 stop Charlotte Douglas
American Airlines Logo
2:32 pm - 10:45 pmUVF  Castries Hewanorra-EWR Newark
9h 13m1 stop Miami
$458American Airlines
Wed, Sep 30 - Wed, Oct 7
Delta Logo
6:00 am - 2:12 pmEWR  Newark-UVF Castries Hewanorra
8h 12m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:32 pm - 12:58 amUVF  Castries Hewanorra-EWR Newark
9h 26m1 stop Atlanta Hartsfield-Jackson
$468Delta
Mon, Feb 1 - Wed, Feb 3
Delta Logo
6:00 am - 3:05 pmEWR  Newark-UVF Castries Hewanorra
8h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:25 pm - 12:58 amUVF  Castries Hewanorra-EWR Newark
9h 33m1 stop Atlanta Hartsfield-Jackson
$511Delta
Sat, Nov 7 - Sat, Nov 14
United Airlines Logo
7:30 am - 1:07 pmEWR  Newark-UVF Castries Hewanorra
4h 37mnonstop
United Airlines Logo
5:17 pm - 9:37 pmUVF  Castries Hewanorra-EWR Newark
5h 20mnonstop
$564United Airlines
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
8:47 am - 1:31 pmEWR  Newark-UVF Castries Hewanorra
4h 44mnonstop
United Airlines Logo
2:35 pm - 7:28 pmUVF  Castries Hewanorra-EWR Newark
4h 53mnonstop
$564United Airlines
Booking Insights

Price, demand and travel trends for Newark Airport to Castries flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Newark Airport to Castries with more confidence.

How much is a round-trip flight from Newark Airport to Castries?

Round-trip flights from Newark Airport to Castries start at $410. Prices are below average for this route right now, with typical round-trip fares ranging from $550 to $945. The lowest price found in the past 5 days was $410 on Air Canada.

What's the cheapest day of the week to fly from Newark Airport to Castries?

Tuesday is the cheapest day of the week to fly from Newark Airport to Castries, it is 19% cheaper than the average day. Wednesday is the most expensive day with flight prices 21% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Newark Airport to Castries?

  • January is the cheapest month to fly from Newark Airport to Castries at $592 round-trip.
  • July ($1,053) and October ($916) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 77% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Newark Airport to Castries the cheapest?

Flights from Newark Airport to Castries are cheapest 8 weeks before departure. Booking in this window typically costs about 45% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Newark Airport to Castries flights

Low season

October

Cheapest flight

$139
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Newark Airport to Castries

When to book flights from Newark to Castries

Are your dates flexible? Find out the best times to travel from Newark to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Newark Airport to Castries flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airlines offer extra legroom and free seat selection on Newark Airport to Castries flights?

    Among airlines operating Newark Airport to Castries flights:

    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Newark Airport to Castries?

    Only United Airlines operates flights between Newark Airport and Castries.

  • Which airports can I use when flying from Newark Airport to Castries?

    Flights from Newark Airport to Castries usually depart from Newark (EWR) and arrive at Castries Hewanorra (UVF).

  • Which airlines include bags at no extra cost on Newark Airport to Castries flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Newark Airport to Castries?

    Only Economy Class is available on flights from Newark Airport to Castries.

  • How much can I save by taking a layover when flying from Newark Airport to Castries?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $519 round-trip via Toronto Pearson Intl (YYZ), compared to $728 for nonstop.

  • What is the standard checked-bag allowance on flights from Newark Airport to Castries?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$70 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Newark Airport to Castries?

    The Boeing 737-700 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Airbus A318/A319/A320/A321 variants.

  • Which airports do connecting flights from Newark Airport to Castries pass through?

    One-stop flights from Newark Airport to Castries most commonly connect through:

    • Miami (MIA) - 68% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 21% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 11% of one-stop connections

    Miami (MIA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Newark Airport to Castries?

    Yes. Being flexible with your travel dates can save you up to 33% on the Newark Airport to Castries route. Tuesday is the cheapest departure day at $577 round-trip on average, while Wednesday is the most expensive at $857, a difference of $280. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    A nonstop flight from Newark Airport to Castries takes 4h 43m, covering 2,025 miles.

  • What are the earliest and latest flights from Newark Airport to Castries?

    These are the earliest and latest flight times available from Newark Airport to Castries:

    • Earliest: departs at 7:30 am and lands at 12:13 pm
    • Latest: departs at 8:47 am and lands at 1:30 pm.

    The flight takes about 4h 43m.

  • How expensive are last-minute Newark Airport to Castries flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 33% above the route average of $705. Book 8 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Newark Airport to Castries?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Newark Airport to Castries looking right now?

    One-way fares from Newark Airport to Castries are currently lower than usual. Average one-way flight prices are about $186, which is 40% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Newark Airport to Castries?

    Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 8h 45m, compared with 9h 16m via Atlanta Hartsfield-Jackson (ATL) and 18h 45m via Toronto Pearson Intl (YYZ).

  • What car rental options are available at Castries Hewanorra Airport (UVF)?

    Castries Hewanorra Airport (UVF) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    · Drive A Matic
    · Sixt
    · Final Rentals
    · Ace
    · Hertz

  • How much should I expect to pay for a Newark Airport to Castries flight?

    Round-trip flights from Newark Airport to Castries range from $550 to $945, with an average of $705 over the past 12 months. Anything below $550 counts as a good deal.

Your guide to booking Newark Airport to Castries flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Wednesday. On this route, Tuesday flights average $577 - about $280 less than Wednesday (33% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 8 weeks before you fly. On this route, that window historically saves about 45% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Newark Airport to Castries trip for January. Fares historically average $592 round-trip in that month - typically $461 less than the most expensive month, which is July (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Toronto Pearson Intl Airport (YYZ) can be cheaper than flying direct. The cheapest layover option averages $519 round-trip on this route - about $209 less than direct flights (based on the last 12 months).

Prefer to fly direct from Newark Liberty Airport to Castries?

 
Find which airlines fly direct from Newark Airport to Castries Hewanorra Airport, which days they fly and book direct flights.

Direct departures

Newark to Castries Hewanorra

Saturday

United Airlines

United Airlines

See more direct flights

Direct returns

Castries Hewanorra to Newark

Saturday

United Airlines

United Airlines

See more direct flights

Everything you need to know for your flight from Newark to Castries

Information on your arrival and departure airports

Newark Liberty Airport (EWR)
Castries (UVF)