How long does it take to fly to Castries?

Flight times from Pennsylvania to Castries vary, but if you’re flying out of Philadelphia and flying into Castries (one of the most popular routes), then the duration is 4h 46m on average. Another popular route from Pennsylvania to Castries is flying from Pittsburgh to Castries, which will take roughly 7h 34m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Pennsylvania to Castries on average per week?

18 flights are operational weekly from Pennsylvania to Castries as of August 2025. The most popular departure day for this route is Mon, with 22% of flights per week taking off on this day.

What is the cheapest airline that flies from Pennsylvania to Castries Hewanorra?

JetBlue, American Airlines, and Delta are the most popular carriers operating from Pennsylvania to Castries Hewanorra

What airlines fly to Castries?

American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Castries from Pennsylvania according to our data. American Airlines is the first choice among our users, with 87% of people opting to fly with this airline when traveling to Castries. Keep in mind that there are 3 different airlines that fly to Castries on a routine basis, so you have a few additional options to choose from.

How many flights depart from Pennsylvania to Castries on average per day?

As of August 2025, there are 2 flights per day flying from Pennsylvania to Castries. The most common time of day flights depart is 8:00AM, with 100% of flights taking off at noon.

When did momondo last update prices for flights from Pennsylvania to Castries Hewanorra Airport?

Prices for flights from Pennsylvania to Castries Hewanorra Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Pennsylvania to Castries Hewanorra Airport?

As of August 2025, there are 4 operators available to choose from for flights from Pennsylvania to Castries Hewanorra Airport.

How old do you have to be to fly from Pennsylvania to Castries Hewanorra Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Castries Hewanorra Airport.

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

The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$129 Cheap Flights from Pennsylvania to Castries in 2025

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Find the cheapest flights from Pennsylvania to Castries

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:00 am - 12:46 pmJFK-UVF

4h 46mnonstop

3:05 pm - 8:01 pmUVF-JFK

4h 56mnonstop

$332JetBlue

Find Deal

Sat, Oct 4 - Fri, Oct 10

9:25 am - 2:15 pmJFK-UVF

4h 50mnonstop

3:20 pm - 8:14 pmUVF-JFK

4h 54mnonstop

$333JetBlue

Find Deal

Tue, Sep 16 - Fri, Sep 26

6:00 am - 2:23 pmEWR-UVF

8h 23m1 stop

3:38 pm - 9:35 amUVF-EWR

17h 57m1 stop

$345KLM

Find Deal

Fri, Sep 12 - Thu, Sep 18

6:00 am - 2:17 pmJFK-UVF

8h 17m1 stop

3:17 pm - 12:27 amUVF-JFK

9h 10m1 stop

$347American Airlines

Find Deal

Wed, Sep 3 - Wed, Sep 10

6:00 am - 2:15 pmLGA-UVF

8h 15m1 stop

3:38 pm - 8:11 amUVF-LGA

16h 33m1 stop

$347Delta

Find Deal

Tue, Sep 9 - Wed, Sep 17

6:00 am - 2:15 pmEWR-UVF

8h 15m1 stop

3:38 pm - 12:56 amUVF-EWR

9h 18m1 stop

$347Delta

Find Deal

Tue, Sep 9 - Wed, Sep 17

8:00 pm - 2:17 pmJFK-UVF

18h 17m1 stop

3:17 pm - 12:59 pmUVF-JFK

21h 42m2 stops

$352American Airlines

Find Deal

Wed, Sep 3 - Wed, Sep 10

7:59 pm - 2:17 pmLGA-UVF

18h 18m1 stop

3:17 pm - 11:29 amUVF-LGA

20h 12m2 stops

$352American Airlines

Find Deal

Mon, Sep 8 - Fri, Sep 12

6:00 am - 2:15 pmLGA-UVF

8h 15m1 stop

3:10 pm - 2:55 pmUVF-LGA

23h 45m1 stop

$379Air Canada

Find Deal

Fri, Sep 19 - Fri, Sep 26

6:00 am - 2:15 pmLGA-UVF

8h 15m1 stop

3:10 pm - 8:02 amUVF-LGA

16h 52m2 stops

$396Air Canada

Find Deal

Fri, Sep 19 - Fri, Sep 26

Delta flights from Pennsylvania to Castries

Our best Delta deals on Pennsylvania to Castries flight tickets

Delta

Sep 9

LGA6:00 amNew York LaGuardia

8h 15m

1 stop

UVF2:15 pmCastries Hewanorra

Sep 17

UVF3:38 pmCastries Hewanorra

16h 33m

1 stop

LGA8:11 amNew York LaGuardia

$347

Find similar

Delta

Jan 12

DCA6:00 amWashington, D.C. Reagan-National

8h 04m

1 stop

UVF3:04 pmCastries Hewanorra

Jan 21

UVF4:24 pmCastries Hewanorra

17h 50m

1 stop

DCA9:14 amWashington, D.C. Reagan-National

$495

Find similar

Delta

Aug 18

JFK6:00 amNew York John F Kennedy Intl

8h 15m

1 stop

UVF2:15 pmCastries Hewanorra

Aug 22

UVF3:35 pmCastries Hewanorra

9h 31m

1 stop

JFK1:06 amNew York John F Kennedy Intl

$527

Find similar

JetBlue flights from Pennsylvania to Castries

Our best JetBlue deals on Pennsylvania to Castries flight tickets

JetBlue

Oct 4

JFK8:00 amNew York John F Kennedy Intl

4h 46m

UVF12:46 pmCastries Hewanorra

Oct 10

UVF3:05 pmCastries Hewanorra

4h 56m

JFK8:01 pmNew York John F Kennedy Intl

$332

Find similar

JetBlue

Sep 16

JFK9:25 amNew York John F Kennedy Intl

4h 50m

UVF2:15 pmCastries Hewanorra

Sep 26

UVF3:20 pmCastries Hewanorra

4h 54m

JFK8:14 pmNew York John F Kennedy Intl

$333

Find similar

JetBlue

Sep 6

JFK8:00 amNew York John F Kennedy Intl

4h 46m

UVF12:46 pmCastries Hewanorra

Sep 13

UVF2:06 pmCastries Hewanorra

4h 53m

JFK6:59 pmNew York John F Kennedy Intl

$360

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Sat 10/4

8:00 am-12:46 pm

Nonstop4h 46m

Castries Hewanorra

Fri 10/10

3:05 pm-8:01 pm

Nonstop4h 56m

$332

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Tue 9/16

9:25 am-2:15 pm

Nonstop4h 50m

Castries Hewanorra

Fri 9/26

3:20 pm-8:14 pm

Nonstop4h 54m

$333

NewarkCastries

EWR - UVF

EWRUVF

Newark

Fri 9/12

6:00 am-2:23 pm

1 stop8h 23m

Castries Hewanorra

Thu 9/18

3:38 pm-9:35 am

1 stop17h 57m

$345

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Wed 9/3

6:00 am-2:17 pm

1 stop8h 17m

Castries Hewanorra

Wed 9/10

3:17 pm-12:27 am

1 stop9h 10m

$347

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Tue 9/9

6:00 am-2:15 pm

1 stop8h 15m

Castries Hewanorra

Wed 9/17

3:38 pm-8:11 am

1 stop16h 33m

$347

NewarkCastries

EWR - UVF

EWRUVF

Newark

Tue 9/9

6:00 am-2:15 pm

1 stop8h 15m

Castries Hewanorra

Wed 9/17

3:38 pm-12:56 am

1 stop9h 18m

$347

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

Wed 9/3

8:00 pm-2:17 pm

1 stop18h 17m

Castries Hewanorra

Wed 9/10

3:17 pm-12:59 pm

2 stops21h 42m

$352

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Mon 9/8

7:59 pm-2:17 pm

1 stop18h 18m

Castries Hewanorra

Fri 9/12

3:17 pm-11:29 am

2 stops20h 12m

$352

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Fri 9/19

6:00 am-2:15 pm

1 stop8h 15m

Castries Hewanorra

Fri 9/26

3:10 pm-2:55 pm

1 stop23h 45m

$379

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

Fri 9/19

6:00 am-2:15 pm

1 stop8h 15m

Castries Hewanorra

Fri 9/26

3:10 pm-8:02 am

2 stops16h 52m

$396

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How to get the cheapest flight ticket from Pennsylvania 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

Prices

Airlines

Other information

What is the cheapest month to fly to Castries?

The month of October is, on average, the cheapest month to fly to Castries from Pennsylvania, with most prices found around $580. The month of January is another great option to travel to Castries, with average flight prices from Pennsylvania averaging around $616.

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

The cheapest day to depart from Pennsylvania to Castries is on a Thursday when prices can be found for as low as $681. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $781. 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 in the evening. momondo users have found flights departing from Pennsylvania to Castries in the evening for as low as $682. 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 $782. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Pennsylvania to Castries Hewanorra flight route?

Fly from Philadelphia to Castries Hewanorra for the best Pennsylvania - 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 Pennsylvania when booking weeks ahead of your departure date. In general, you can expect to find flights to Castries for around $735 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from Pennsylvania for as low as $644 on momondo.

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

There are 2 cabin classes available to choose from on Pennsylvania 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 Pennsylvania to Castries flights?

You could potentially save up to 22% on your flight if you consider stops on a Pennsylvania to Castries flight.

Cheap Pennsylvania to Castries flight deals and tips

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

Best Price Found	$129
Fastest flight time	4h 30m
Direct flights	Every day
Airports in Castries	1 airport

The best one-way flight to Castries from Pennsylvania in the past 72 hours is $129. The best round-trip flight deal from Pennsylvania to Castries found on momondo in the last 72 hours is $332.

The fastest flight from Pennsylvania to Castries takes 4h 30m

Direct flights go from Pennsylvania 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 Pennsylvania to Castries Hewanorra Airport?
Prices for flights from Pennsylvania to Castries Hewanorra Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Pennsylvania to Castries Hewanorra Airport?
As of August 2025, there are 4 operators available to choose from for flights from Pennsylvania to Castries Hewanorra Airport.
How old do you have to be to fly from Pennsylvania to Castries Hewanorra Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Castries Hewanorra Airport.
What documentation or ID do you need to fly to Castries Hewanorra Airport?
The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Pennsylvania to Castries?
Based on momondo bookings for flights between Pennsylvania and Castries, the leading plane model is Airbus A321-100/200, making up 52.38% of the total bookings. Other popular models include Airbus A321neo with 42.86%, Airbus A319 with 2.38%, and Boeing 737-700 with 2.38%.

Best airlines flying from Pennsylvania to Castries

Compare and see reviews for airlines that fly from Pennsylvania to Castries with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $311	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
Delta	PriceFrom $385	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
American Airlines	PriceFrom $530	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Castries. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Pennsylvania to Castries with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Pennsylvania to Castries?

Once you have performed a search for Pennsylvania to Castries flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Castries, momondo offers a useful price alert feature which will track prices for flights to Castries from Pennsylvania and alert you when they change.

An easier way to manage your Castries trip

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Castries George F. L. Charle Airport

Cheap flights from Pennsylvania 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 Pennsylvania 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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Filter for what you want

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Delta flights from Pennsylvania to Castries

Our best Delta deals on Pennsylvania to Castries flight tickets

JetBlue flights from Pennsylvania to Castries

Our best JetBlue deals on Pennsylvania to Castries flight tickets

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How to get the cheapest flight ticket from Pennsylvania 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 October is, on average, the cheapest month to fly to Castries from Pennsylvania, with most prices found around $580. The month of January is another great option to travel to Castries, with average flight prices from Pennsylvania averaging around $616.

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

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

What is the cheapest Pennsylvania to Castries Hewanorra flight route?

Fly from Philadelphia to Castries Hewanorra for the best Pennsylvania - Castries Hewanorra flight prices

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

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

There are 2 cabin classes available to choose from on Pennsylvania 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 Pennsylvania to Castries flights?

You could potentially save up to 22% on your flight if you consider stops on a Pennsylvania to Castries flight.

What is the cheapest airline that flies from Pennsylvania to Castries Hewanorra?

JetBlue, American Airlines, and Delta are the most popular carriers operating from Pennsylvania to Castries Hewanorra

What airlines fly to Castries?

How many flights depart from Pennsylvania to Castries on average per day?

As of August 2025, there are 2 flights per day flying from Pennsylvania to Castries. The most common time of day flights depart is 8:00AM, with 100% of flights taking off at noon.

How many flights depart from Pennsylvania to Castries on average per week?

18 flights are operational weekly from Pennsylvania to Castries as of August 2025. The most popular departure day for this route is Mon, with 22% of flights per week taking off on this day.

How long does it take to fly to Castries?

Cheap Pennsylvania to Castries flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Castries

When did momondo last update prices for flights from Pennsylvania to Castries Hewanorra Airport?

How many operators does momondo search for flights from Pennsylvania to Castries Hewanorra Airport?

How old do you have to be to fly from Pennsylvania to Castries Hewanorra Airport?

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

What is the most popular plane model from Pennsylvania to Castries?

Best airlines flying from Pennsylvania to Castries

Compare and see reviews for airlines that fly from Pennsylvania to Castries with momondo

Traveling to a place near Castries?

Why use momondo?

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

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

How can momondo help me find flights from Pennsylvania to Castries?

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

An easier way to manage your Castries trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia