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Cheap flights from the United States to Castries from $129

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Castries departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from the United States to Castries

Recent round-trip flight deals from the United States to Castries

JetBlue Logo
9:25 am - 2:15 pmJFK-UVF
4h 50mnonstop
JetBlue Logo
3:20 pm - 8:14 pmUVF-JFK
4h 54mnonstop
$329JetBlue
Find Deal
Fri, Sep 12 - Thu, Sep 18
JetBlue Logo
9:25 am - 2:15 pmJFK-UVF
4h 50mnonstop
JetBlue Logo
3:20 pm - 8:14 pmUVF-JFK
4h 54mnonstop
$333JetBlue
Find Deal
Tue, Sep 9 - Sun, Sep 14
United Airlines Logo
8:47 am - 1:31 pmEWR-UVF
4h 44mnonstop
United Airlines Logo
2:35 pm - 7:28 pmUVF-EWR
4h 53mnonstop
$333United Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
Delta Logo
6:00 am - 2:21 pmEWR-UVF
8h 21m1 stop
Delta Logo
4:35 pm - 9:36 amUVF-EWR
18h 01m1 stop
$337Delta
Find Deal
Sat, Nov 1 - Mon, Nov 17
Delta Logo
6:00 am - 2:15 pmJFK-UVF
8h 15m1 stop
Delta Logo
3:38 pm - 12:54 amUVF-JFK
9h 16m1 stop
$347Delta
Find Deal
Tue, Sep 9 - Thu, Sep 18
American Airlines Logo
2:59 pm - 2:17 pmJFK-UVF
23h 18m2 stops
American Airlines Logo
3:17 pm - 10:38 amUVF-JFK
19h 21m2 stops
$349American Airlines
Find Deal
Fri, Sep 12 - Thu, Sep 18
American Airlines Logo
2:59 pm - 2:17 pmJFK-UVF
23h 18m2 stops
American Airlines Logo
3:17 pm - 10:01 amUVF-JFK
18h 44m1 stop
$350American Airlines
Find Deal
Fri, Sep 12 - Thu, Sep 18
United Airlines Logo
7:12 pm - 1:31 pmBOS-UVF
18h 19m2 stops
United Airlines Logo
2:35 pm - 11:22 pmUVF-BOS
8h 47m1 stop
$362United Airlines
Find Deal
Fri, Sep 5 - Sat, Sep 13
Air Canada Logo
6:00 am - 2:15 pmLGA-UVF
8h 15m1 stop
Air Canada Logo
3:10 pm - 9:32 amUVF-LGA
18h 22m2 stops
$373Air Canada
Find Deal
Fri, Sep 12 - Fri, Sep 19
Air Canada Logo
6:00 am - 2:15 pmLGA-UVF
8h 15m1 stop
Air Canada Logo
3:10 pm - 8:02 amUVF-LGA
16h 52m2 stops
$388Air Canada
Find Deal
Tue, Sep 16 - Fri, Sep 26

American Airlines flights from United States to Castries

Our best American Airlines deals on United States to Castries flight tickets
American Airlines
Sep 12
JFK2:59 pmNew York John F Kennedy Intl
23h 18m
2 stops
UVF2:17 pmCastries Hewanorra
Sep 18
UVF3:17 pmCastries Hewanorra
19h 21m
2 stops
JFK10:38 amNew York John F Kennedy Intl
$349
Find similar
American Airlines
Sep 12
JFK2:59 pmNew York John F Kennedy Intl
23h 18m
2 stops
UVF2:17 pmCastries Hewanorra
Sep 18
UVF3:17 pmCastries Hewanorra
18h 44m
1 stop
JFK10:01 amNew York John F Kennedy Intl
$350
Find similar
American Airlines
Sep 12
JFK2:59 pmNew York John F Kennedy Intl
23h 18m
2 stops
UVF2:17 pmCastries Hewanorra
Sep 19
UVF3:17 pmCastries Hewanorra
23h 41m
2 stops
JFK2:58 pmNew York John F Kennedy Intl
$351
Find similar

Air Canada flights from United States to Castries

Our best Air Canada deals on United States to Castries flight tickets
Air Canada
Sep 12
LGA6:00 amNew York LaGuardia
8h 15m
1 stop
UVF2:15 pmCastries Hewanorra
Sep 19
UVF3:10 pmCastries Hewanorra
18h 22m
2 stops
LGA9:32 amNew York LaGuardia
$373
Find similar
Air Canada
Sep 16
LGA6:00 amNew York LaGuardia
8h 15m
1 stop
UVF2:15 pmCastries Hewanorra
Sep 26
UVF3:10 pmCastries Hewanorra
16h 52m
2 stops
LGA8:02 amNew York LaGuardia
$388
Find similar
Air Canada
Sep 8
IAD2:25 pmWashington, D.C. Dulles Intl
23h 50m
1 stop
UVF2:15 pmCastries Hewanorra
Sep 16
UVF3:10 pmCastries Hewanorra
18h 28m
1 stop
IAD9:38 amWashington, D.C. Dulles Intl
$408
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from the United States to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Fri 9/12

9:25 am-2:15 pm

Nonstop4h 50m

Castries Hewanorra

Thu 9/18

3:20 pm-8:14 pm

Nonstop4h 54m

$329

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Tue 9/9

9:25 am-2:15 pm

Nonstop4h 50m

Castries Hewanorra

Sun 9/14

3:20 pm-8:14 pm

Nonstop4h 54m

$333

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 9/20

8:47 am-1:31 pm

Nonstop4h 44m

Castries Hewanorra

Sat 9/27

2:35 pm-7:28 pm

Nonstop4h 53m

$333

NewarkCastries

EWR - UVF

EWRUVF

Newark

Sat 11/1

6:00 am-2:21 pm

1 stop8h 21m

Castries Hewanorra

Mon 11/17

4:35 pm-9:36 am

1 stop18h 01m

$337

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Tue 9/9

6:00 am-2:15 pm

1 stop8h 15m

Castries Hewanorra

Thu 9/18

3:38 pm-12:54 am

1 stop9h 16m

$347

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Fri 9/12

2:59 pm-2:17 pm

2 stops23h 18m

Castries Hewanorra

Thu 9/18

3:17 pm-10:38 am

2 stops19h 21m

$349

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Fri 9/12

2:59 pm-2:17 pm

2 stops23h 18m

Castries Hewanorra

Thu 9/18

3:17 pm-10:01 am

1 stop18h 44m

$350

BostonCastries

BOS - UVF

BOSUVF

Boston Logan Intl

Fri 9/5

7:12 pm-1:31 pm

2 stops18h 19m

Castries Hewanorra

Sat 9/13

2:35 pm-11:22 pm

1 stop8h 47m

$362

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Fri 9/12

6:00 am-2:15 pm

1 stop8h 15m

Castries Hewanorra

Fri 9/19

3:10 pm-9:32 am

2 stops18h 22m

$373

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Tue 9/16

6:00 am-2:15 pm

1 stop8h 15m

Castries Hewanorra

Fri 9/26

3:10 pm-8:02 am

2 stops16h 52m

$388

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Castries from

How to get the cheapest flight ticket from United States to Castries

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 Castries?

The month of January is, on average, the cheapest month to fly to Castries from United States, with most prices found around $365. The month of March is another great option to travel to Castries, with average flight prices from United States averaging around $372.

What is the cheapest day to depart on your flight to Castries?

The cheapest day to depart from United States to Castries is on a Friday when prices can be found for as low as $509. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $576. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

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

According to our data, the cheapest time of day to fly to Castries is at noon. momondo users have found flights departing from United States to Castries at noon for as low as $321. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Castries are more costly in the afternoon, with an average ticket price of $571. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest United States to Castries Hewanorra flight route?

Fly from New York John F Kennedy Intl to Castries Hewanorra for the best United States - Castries Hewanorra flight prices

How far in advance should I book a flight to Castries?

You are more likely to see cheaper flights to Castries from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Castries for around $571 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from United States for as low as $447 on momondo.

What cabin class options are available on United States to Castries Hewanorra flights?

There are 3 cabin classes available to choose from on United States to Castries Hewanorra 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 United States to Castries flights?

No. A direct flight is the cheapest option for a flight between United States to Castries.

Cheap United States to Castries flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Castries

Best Price Found

$129

Fastest flight time

3h 25m

Direct flights

Every day

Airports in Castries

1 airport
The best one-way flight to Castries from United States in the past 72 hours is $129. The best round-trip flight deal from United States to Castries found on momondo in the last 72 hours is $329.
The fastest flight from United States to Castries takes 3h 25m
Direct flights go from United States to Castries every day.
There is 1 airport near Castries: Castries Hewanorra (UVF)
Search flight deals

  • When did momondo last update prices for flights from United States to Castries Hewanorra Airport?

    Prices for flights from United States to Castries Hewanorra Airport refresh daily.

  • How many operators does momondo search for flights from United States to Castries Hewanorra Airport?

  • How old do you have to be to fly from United States to Castries Hewanorra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents you'll need for your trip to Castries Hewanorra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castries Hewanorra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United States to Castries?

Best airlines flying from United States to Castries

Compare and see reviews for airlines that fly from United States to Castries with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $133Free CancellationRating
8.0
7,981 reviews
Search Delta flights
JetBluePriceFrom $350Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
American AirlinesPriceFrom $357Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $361Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Air CanadaPriceFrom $457Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from United States to Castries?

It is quick and easy to find United States to Castries flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Castries that suits you.

Can I find flights from United States to Castries with flexible booking policies on momondo?

Yes. All flights to Castries from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Castries?

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 Castries from United States.

I’m not ready to book a flight from United States to Castries right now. Can momondo alert me if prices change?

If you are not ready to book a flight from United States to Castries now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Castries and let you know when they change.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport