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Cheap flights from White Plains to Castries from $463

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from White Plains to Castries departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from White Plains to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:36 pm - 2:02 pmHPN  White Plains Westchester County-UVF Castries Hewanorra
20h 26m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
4:04 pm - 11:29 pmUVF  Castries Hewanorra-HPN White Plains Westchester County
31h 25m2 stops Miami Washington, D.C. Reagan-National
$463American Airlines
Mon, Sep 28 - Mon, Oct 5
American Airlines Logo
6:58 pm - 2:02 pmHPN  White Plains Westchester County-UVF Castries Hewanorra
19h 04m2 stops Charlotte Douglas Miami
American Airlines Logo
3:20 pm - 8:29 pmUVF  Castries Hewanorra-HPN White Plains Westchester County
29h 09m1 stop Charlotte Douglas
$516American Airlines
Mon, Sep 28 - Mon, Oct 5
American Airlines Logo
7:00 am - 4:02 pmHPN  White Plains Westchester County-UVF Castries Hewanorra
8h 02m1 stop Miami
American Airlines Logo
2:56 pm - 10:59 pmUVF  Castries Hewanorra-HPN White Plains Westchester County
9h 03m1 stop Miami
$569American Airlines
Thu, Feb 4 - Sun, Feb 7
American Airlines Logo
5:54 pm - 3:03 pmHPN  White Plains Westchester County-UVF Castries Hewanorra
20h 09m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
2:56 pm - 10:59 pmUVF  Castries Hewanorra-HPN White Plains Westchester County
9h 03m1 stop Miami
$574American Airlines
Thu, Feb 4 - Sun, Feb 7
American Airlines Logo
6:56 pm - 4:02 pmHPN  White Plains Westchester County-UVF Castries Hewanorra
20h 06m2 stops Charlotte Douglas Miami
American Airlines Logo
4:24 pm - 9:29 amUVF  Castries Hewanorra-HPN White Plains Westchester County
18h 05m1 stop Charlotte Douglas
$601American Airlines
Thu, Feb 11 - Tue, Feb 16
American Airlines Logo
5:36 pm - 2:29 pmHPN  White Plains Westchester County-UVF Castries Hewanorra
20h 53m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
2:49 pm - 10:30 amUVF  Castries Hewanorra-HPN White Plains Westchester County
19h 41m2 stops Miami Washington, D.C. Reagan-National
$653American Airlines
Sat, Aug 29 - Mon, Aug 31
American Airlines Logo
7:55 am - 2:29 pmHPN  White Plains Westchester County-UVF Castries Hewanorra
30h 34m1 stop Charlotte Douglas
American Airlines Logo
3:19 pm - 10:30 amUVF  Castries Hewanorra-HPN White Plains Westchester County
19h 11m2 stops Charlotte Douglas Washington, D.C. Reagan-National
$662American Airlines
Sat, Aug 29 - Mon, Aug 31
American Airlines Logo
6:58 pm - 2:02 pmHPN  White Plains Westchester County-UVF Castries Hewanorra
19h 04m2 stops Charlotte Douglas Miami
American Airlines Logo
3:02 pm - 3:50 pmUVF  Castries Hewanorra-HPN White Plains Westchester County
24h 48m2 stops Miami Chicago O'Hare Intl
$664American Airlines
Fri, Sep 11 - Sun, Sep 13
Delta Logo
6:00 am - 2:14 pmHPN  White Plains Westchester County-UVF Castries Hewanorra
8h 14m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:34 pm - 9:49 amUVF  Castries Hewanorra-HPN White Plains Westchester County
18h 15m1 stop Atlanta Hartsfield-Jackson
$990Delta
Sat, Aug 29 - Sun, Aug 30
American Airlines Logo
7:00 am - 4:02 pmHPN  White Plains Westchester County-UVF Castries Hewanorra
8h 02m1 stop Miami
American Airlines Logo
4:24 pm - 9:29 amUVF  Castries Hewanorra-HPN White Plains Westchester County
18h 05m1 stop Charlotte Douglas
$1,045American Airlines
Thu, Feb 11 - Tue, Feb 16

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American Airlines flights from White Plains to Castries

Our best American Airlines deals on White Plains to Castries flight tickets
American Airlines
Sep 28
HPN5:36 pmWhite Plains Westchester County
20h 26m
2 stops
UVF2:02 pmCastries Hewanorra
Oct 5
UVF4:04 pmCastries Hewanorra
31h 25m
2 stops
HPN11:29 pmWhite Plains Westchester County
$463
American Airlines
Sep 28
HPN6:58 pmWhite Plains Westchester County
19h 04m
2 stops
UVF2:02 pmCastries Hewanorra
Oct 5
UVF3:20 pmCastries Hewanorra
29h 09m
1 stop
HPN8:29 pmWhite Plains Westchester County
$516
American Airlines
Feb 4
HPN7:00 amWhite Plains Westchester County
8h 02m
1 stop
UVF4:02 pmCastries Hewanorra
Feb 7
UVF2:56 pmCastries Hewanorra
9h 03m
1 stop
HPN10:59 pmWhite Plains Westchester County
$569

Delta flights from White Plains to Castries

Our best Delta deals on White Plains to Castries flight tickets
Delta
Aug 29
HPN6:00 amWhite Plains Westchester County
8h 14m
1 stop
UVF2:14 pmCastries Hewanorra
Aug 30
UVF3:34 pmCastries Hewanorra
18h 15m
1 stop
HPN9:49 amWhite Plains Westchester County
$990
Delta
Sep 12
HPN6:00 amWhite Plains Westchester County
8h 12m
1 stop
UVF2:12 pmCastries Hewanorra
Sep 13
UVF3:32 pmCastries Hewanorra
18h 17m
1 stop
HPN9:49 amWhite Plains Westchester County
$1,181
Delta
Aug 29
HPN6:00 amWhite Plains Westchester County
8h 14m
1 stop
UVF2:14 pmCastries Hewanorra
Aug 31
UVF3:34 pmCastries Hewanorra
20h 29m
1 stop
HPN12:03 pmWhite Plains Westchester County
$1,208

momondo Fare Finder

 
Customize your flight search to find flights from White Plains 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 August 17, 2026.
Use the filters below to find and compare flights from White Plains to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

White PlainsCastries

HPN White Plains Westchester County - UVF Castries Hewanorra

HPNUVF

White Plains Westchester County

Mon 9/28

5:36 pm-2:02 pm

2 stops20h 26m

Castries Hewanorra

Mon 10/5

4:04 pm-11:29 pm

2 stops31h 25m

$463

White PlainsCastries

HPN White Plains Westchester County - UVF Castries Hewanorra

HPNUVF

White Plains Westchester County

Mon 9/28

6:58 pm-2:02 pm

2 stops19h 04m

Castries Hewanorra

Mon 10/5

3:20 pm-8:29 pm

1 stop29h 09m

$516
Quickest round-trip

White PlainsCastries

HPN White Plains Westchester County - UVF Castries Hewanorra

HPNUVF

White Plains Westchester County

Thu 2/4

7:00 am-4:02 pm

1 stop8h 02m

Castries Hewanorra

Sun 2/7

2:56 pm-10:59 pm

1 stop9h 03m

$569

White PlainsCastries

HPN White Plains Westchester County - UVF Castries Hewanorra

HPNUVF

White Plains Westchester County

Thu 2/4

5:54 pm-3:03 pm

2 stops20h 09m

Castries Hewanorra

Sun 2/7

2:56 pm-10:59 pm

1 stop9h 03m

$574

White PlainsCastries

HPN White Plains Westchester County - UVF Castries Hewanorra

HPNUVF

White Plains Westchester County

Thu 2/11

6:56 pm-4:02 pm

2 stops20h 06m

Castries Hewanorra

Tue 2/16

4:24 pm-9:29 am

1 stop18h 05m

$601

White PlainsCastries

HPN White Plains Westchester County - UVF Castries Hewanorra

HPNUVF

White Plains Westchester County

Sat 8/29

5:36 pm-2:29 pm

2 stops20h 53m

Castries Hewanorra

Mon 8/31

2:49 pm-10:30 am

2 stops19h 41m

$653

White PlainsCastries

HPN White Plains Westchester County - UVF Castries Hewanorra

HPNUVF

White Plains Westchester County

Sat 8/29

7:55 am-2:29 pm

1 stop30h 34m

Castries Hewanorra

Mon 8/31

3:19 pm-10:30 am

2 stops19h 11m

$662

White PlainsCastries

HPN White Plains Westchester County - UVF Castries Hewanorra

HPNUVF

White Plains Westchester County

Fri 9/11

6:58 pm-2:02 pm

2 stops19h 04m

Castries Hewanorra

Sun 9/13

3:02 pm-3:50 pm

2 stops24h 48m

$664

White PlainsCastries

HPN White Plains Westchester County - UVF Castries Hewanorra

HPNUVF

White Plains Westchester County

Sat 8/29

6:00 am-2:14 pm

1 stop8h 14m

Castries Hewanorra

Sun 8/30

3:34 pm-9:49 am

1 stop18h 15m

$990

White PlainsCastries

HPN White Plains Westchester County - UVF Castries Hewanorra

HPNUVF

White Plains Westchester County

Thu 2/11

7:00 am-4:02 pm

1 stop8h 02m

Castries Hewanorra

Tue 2/16

4:24 pm-9:29 am

1 stop18h 05m

$1,045

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Castries from

How to get the cheapest flight ticket from White Plains 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 day to depart on your flight to Castries?

The cheapest day to depart from White Plains to Castries is on a Monday when prices can be found for as low as $559. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $670. 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 White Plains to Castries at noon for as low as $603. 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 morning, with an average ticket price of $624. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from White Plains to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from White Plains to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap White Plains to Castries (HPN to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from White Plains to Castries

Fastest flight time

8h 05m

Direct flights

None
The fastest flight from White Plains to Castries takes 8h 05m
There are no direct flights from White Plains to Castries. There are no popular flight routes from White Plains to Castries.
Search flight deals

Frequently asked questions about flying from White Plains to Castries

  • How far is White Plains Westchester County to Castries Hewanorra by plane?

    A flight from White Plains Westchester County to Castries Hewanorra will travel around 2017.9 mi. By plane, this route typically takes 8h 05m.

  • When did momondo last update prices for flights from White Plains Westchester County Airport to Castries Hewanorra Airport?

    Prices for flights from White Plains Westchester County Airport to Castries Hewanorra Airport were last updated today.

  • How old do you have to be to fly from White Plains Westchester County Airport to Castries Hewanorra Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from White Plains Westchester County Airport to Castries Hewanorra Airport.

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

    The required travel and health documents for your Castries Hewanorra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castries Hewanorra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 White Plains to Castries?

It is quick and easy to find White Plains 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 White Plains to Castries with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Castries from White Plains with this policy.

How can momondo help me find flights from White Plains to Castries?

momondo helps you find the best flight between White Plains and Castries by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from White Plains 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