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

Air Canada, American Airlines, and United Airlines are the most popular carriers operating from Pennsylvania to Castries Hewanorra

What airlines fly to Castries?

American Airlines, Delta and Air Canada 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 81% of people opting to fly with this airline when traveling to Castries. Keep in mind that there are 4 different airlines that fly to Castries on a routine basis, so you have a few additional options to choose from.

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 42m on average. Another popular route from Pennsylvania to Castries is flying from Pittsburgh to Castries, which will take roughly 7h. Keep in mind that layovers or delays could extend your travel time.

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 November 2026, 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.

$220 Cheap Flights from Pennsylvania to Castries in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pennsylvania to Castries

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 am - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

30h 25m1 stop Toronto Pearson Intl

5:35 pm - 10:36 pmUVF Castries Hewanorra-PHL Philadelphia

30h 01m1 stop Toronto Pearson Intl

$518Air Canada

Wed, Dec 9 - Mon, Dec 14

9:15 am - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

30h 25m1 stop Toronto Pearson Intl

5:35 pm - 10:36 pmUVF Castries Hewanorra-PHL Philadelphia

30h 01m1 stop Toronto Pearson Intl

$536Air Canada

Sat, Dec 5 - Thu, Dec 10

3:20 pm - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

24h 20m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:35 pm - 4:21 pmUVF Castries Hewanorra-PHL Philadelphia

23h 46m1 stop Toronto Pearson Intl

$540Air Canada

Wed, Dec 9 - Mon, Dec 14

6:00 am - 1:42 pmPIT Pittsburgh-UVF Castries Hewanorra

7h 42m1 stop Miami

3:28 pm - 9:43 amUVF Castries Hewanorra-PIT Pittsburgh

18h 15m1 stop Charlotte Douglas

$589American Airlines

Sun, Apr 4 - Fri, Apr 9

6:00 am - 3:57 pmPIT Pittsburgh-UVF Castries Hewanorra

8h 57m1 stop Miami

3:42 pm - 11:47 amUVF Castries Hewanorra-PIT Pittsburgh

21h 05m2 stops Miami Philadelphia

$593American Airlines

Sun, Mar 7 - Fri, Mar 12

5:54 pm - 1:58 pmPIT Pittsburgh-UVF Castries Hewanorra

20h 04m2 stops Washington, D.C. Reagan-National Charlotte Douglas

2:35 pm - 10:15 amUVF Castries Hewanorra-PIT Pittsburgh

19h 40m2 stops Miami Philadelphia

$593American Airlines

Sun, Apr 4 - Fri, Apr 9

7:00 am - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

32h 40m3 stops Fort Lauderdale Charlotte Douglas Toronto Pearson Intl

5:35 pm - 2:44 pmUVF Castries Hewanorra-PHL Philadelphia

22h 09m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$665Multiple Airlines

Wed, Dec 9 - Mon, Dec 14

7:34 am - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

32h 06m3 stops Atlanta Hartsfield-Jackson Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:35 pm - 10:36 pmUVF Castries Hewanorra-PHL Philadelphia

30h 01m1 stop Toronto Pearson Intl

$679Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

6:00 am - 3:04 pmPIT Pittsburgh-UVF Castries Hewanorra

8h 04m1 stop Atlanta Hartsfield-Jackson

3:02 pm - 10:26 pmUVF Castries Hewanorra-PIT Pittsburgh

8h 24m1 stop Atlanta Hartsfield-Jackson

$691Delta

Sat, Dec 12 - Sat, Dec 19

5:55 am - 3:36 pmPIT Pittsburgh-UVF Castries Hewanorra

8h 41m1 stop Atlanta Hartsfield-Jackson

4:31 pm - 12:46 amUVF Castries Hewanorra-PIT Pittsburgh

9h 15m1 stop Atlanta Hartsfield-Jackson

$711Delta

Fri, Jan 1 - Sun, Jan 10

Cheap last minute flights

Enter your travel dates to find the best prices.

9:15 am - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

30h 25m1 stop Toronto Pearson Intl

5:35 pm - 10:36 pmUVF Castries Hewanorra-PHL Philadelphia

30h 01m1 stop Toronto Pearson Intl

$594Air Canada

Thu, Nov 12 - Mon, Nov 16

5:05 pm - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

22h 35m1 stop Toronto Pearson Intl

5:35 pm - 2:39 pmUVF Castries Hewanorra-PHL Philadelphia

46h 04m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$598Air Canada

Thu, Nov 12 - Mon, Nov 16

9:15 am - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

30h 25m1 stop Toronto Pearson Intl

5:35 pm - 2:39 pmUVF Castries Hewanorra-PHL Philadelphia

46h 04m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$598Air Canada

Thu, Nov 12 - Mon, Nov 16

5:05 pm - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

22h 35m1 stop Toronto Pearson Intl

5:35 pm - 2:39 pmUVF Castries Hewanorra-PHL Philadelphia

22h 04m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$600Air Canada

Thu, Nov 12 - Sun, Nov 15

10:30 am - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

29h 10m3 stops San Juan Luis Munoz Marin Intl Miami Toronto Pearson Intl

5:35 pm - 2:39 pmUVF Castries Hewanorra-PHL Philadelphia

22h 04m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$772Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

7:50 am - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

31h 50m2 stops Fort Lauderdale Toronto Pearson Intl

5:35 pm - 2:39 pmUVF Castries Hewanorra-PHL Philadelphia

22h 04m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$777Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

6:00 am - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

33h 40m3 stops San Juan Luis Munoz Marin Intl Tampa Toronto Pearson Intl

5:35 pm - 11:16 pmUVF Castries Hewanorra-PHL Philadelphia

30h 41m3 stops Toronto Pearson Intl Tampa Atlanta Hartsfield-Jackson

$1,041Multiple Airlines

Thu, Nov 12 - Sun, Nov 15

7:37 pm - 1:30 pmPHL Philadelphia-UVF Castries Hewanorra

16h 53m1 stop Miami

4:41 pm - 9:45 amUVF Castries Hewanorra-PHL Philadelphia

18h 04m1 stop Miami

$1,059American Airlines

Sat, Nov 7 - Sat, Nov 14

7:40 pm - 1:30 pmPHL Philadelphia-UVF Castries Hewanorra

16h 50m2 stops Charlotte Douglas Miami

4:41 pm - 7:39 amUVF Castries Hewanorra-PHL Philadelphia

15h 58m2 stops Miami Charlotte Douglas

$1,063American Airlines

Sat, Nov 7 - Sat, Nov 14

7:35 pm - 1:30 pmPHL Philadelphia-UVF Castries Hewanorra

16h 55m2 stops Washington, D.C. Reagan-National Miami

4:41 pm - 9:45 amUVF Castries Hewanorra-PHL Philadelphia

18h 04m1 stop Miami

$1,063American Airlines

Sat, Nov 7 - Sat, Nov 14

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American Airlines flights from Pennsylvania to Castries

Our best American Airlines deals on Pennsylvania to Castries flight tickets

American Airlines

Apr 4

PIT6:00 amPittsburgh

7h 42m

1 stop

UVF1:42 pmCastries Hewanorra

Apr 9

UVF3:28 pmCastries Hewanorra

18h 15m

1 stop

PIT9:43 amPittsburgh

$589

American Airlines

Feb 22

PIT7:03 pmPittsburgh

19h 54m

2 stops

UVF3:57 pmCastries Hewanorra

Feb 26

UVF3:42 pmCastries Hewanorra

17h 58m

2 stops

PIT8:40 amPittsburgh

$593

American Airlines

Feb 22

PIT6:00 amPittsburgh

7h 42m

1 stop

UVF2:42 pmCastries Hewanorra

Feb 26

UVF4:08 pmCastries Hewanorra

21h 06m

1 stop

PIT12:14 pmPittsburgh

$629

Delta flights from Pennsylvania to Castries

Our best Delta deals on Pennsylvania to Castries flight tickets

Delta

Dec 12

PIT6:00 amPittsburgh

8h 04m

1 stop

UVF3:04 pmCastries Hewanorra

Dec 19

UVF3:02 pmCastries Hewanorra

8h 24m

1 stop

PIT10:26 pmPittsburgh

$691

Delta

Jan 1

PIT5:55 amPittsburgh

8h 41m

1 stop

UVF3:36 pmCastries Hewanorra

Jan 10

UVF4:31 pmCastries Hewanorra

9h 15m

1 stop

PIT12:46 amPittsburgh

$711

Delta

Jan 31

PIT5:40 amPittsburgh

8h 26m

1 stop

UVF3:06 pmCastries Hewanorra

Feb 6

UVF4:35 pmCastries Hewanorra

9h 11m

1 stop

PIT12:46 amPittsburgh

$721

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaCastries

PHL Philadelphia - UVF Castries Hewanorra

PHLUVF

Philadelphia

Wed 12/9

9:15 am-4:40 pm

1 stop30h 25m

Castries Hewanorra

Mon 12/14

5:35 pm-10:36 pm

1 stop30h 01m

$518

PhiladelphiaCastries

PHL Philadelphia - UVF Castries Hewanorra

PHLUVF

Philadelphia

Sat 12/5

9:15 am-4:40 pm

1 stop30h 25m

Castries Hewanorra

Thu 12/10

5:35 pm-10:36 pm

1 stop30h 01m

$536

PhiladelphiaCastries

PHL Philadelphia - UVF Castries Hewanorra

PHLUVF

Philadelphia

Wed 12/9

3:20 pm-4:40 pm

2 stops24h 20m

Castries Hewanorra

Mon 12/14

5:35 pm-4:21 pm

1 stop23h 46m

$540

PittsburghCastries

PIT Pittsburgh - UVF Castries Hewanorra

PITUVF

Pittsburgh

Sun 4/4

6:00 am-1:42 pm

1 stop7h 42m

Castries Hewanorra

Fri 4/9

3:28 pm-9:43 am

1 stop18h 15m

$589

PittsburghCastries

PIT Pittsburgh - UVF Castries Hewanorra

PITUVF

Pittsburgh

Sun 3/7

6:00 am-3:57 pm

1 stop8h 57m

Castries Hewanorra

Fri 3/12

3:42 pm-11:47 am

2 stops21h 05m

$593

PittsburghCastries

PIT Pittsburgh - UVF Castries Hewanorra

PITUVF

Pittsburgh

Sun 4/4

5:54 pm-1:58 pm

2 stops20h 04m

Castries Hewanorra

Fri 4/9

2:35 pm-10:15 am

2 stops19h 40m

$593

PhiladelphiaCastries

PHL Philadelphia - UVF Castries Hewanorra

PHLUVF

Philadelphia

Wed 12/9

7:00 am-4:40 pm

3 stops32h 40m

Castries Hewanorra

Mon 12/14

5:35 pm-2:44 pm

2 stops22h 09m

$665

PhiladelphiaCastries

PHL Philadelphia - UVF Castries Hewanorra

PHLUVF

Philadelphia

Thu 12/3

7:34 am-4:40 pm

3 stops32h 06m

Castries Hewanorra

Thu 12/10

5:35 pm-10:36 pm

1 stop30h 01m

$679

Quickest round-trip

PittsburghCastries

PIT Pittsburgh - UVF Castries Hewanorra

PITUVF

Pittsburgh

Sat 12/12

6:00 am-3:04 pm

1 stop8h 04m

Castries Hewanorra

Sat 12/19

3:02 pm-10:26 pm

1 stop8h 24m

$691

PittsburghCastries

PIT Pittsburgh - UVF Castries Hewanorra

PITUVF

Pittsburgh

Fri 1/1

5:55 am-3:36 pm

1 stop8h 41m

Castries Hewanorra

Sun 1/10

4:31 pm-12:46 am

1 stop9h 15m

$711

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 January is, on average, the cheapest month to fly to Castries from Pennsylvania, with most prices found around $673. The month of September is another great option to travel to Castries, with average flight prices from Pennsylvania averaging around $691.

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 from Pennsylvania 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 $898 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 $610 on momondo.

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

There are 2 cabin classes available to choose from on Pennsylvania to Castries 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 78% 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	$220
Fastest flight time	4h 31m
Direct flights	Wed, Fri and Sun
Airports in Castries	1 airport

The best one-way flight to Castries from Pennsylvania in the past 72 hours is $220. The best round-trip flight deal from Pennsylvania to Castries found on momondo in the last 72 hours is $518.

The fastest flight from Pennsylvania to Castries takes 4h 31m

Direct flights go from Pennsylvania to Castries on Wednesday, Friday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Castries. From Pennsylvania there are direct flights to Castries Hewanorra (UVF).

Search flight deals

Frequently asked questions about flying from Pennsylvania to Castries

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 November 2026, 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 68.75% of the total bookings. Other popular models include Airbus A220-300 with 12.50%, Airbus A320-100/200 with 12.50%, and Airbus A321neo with 6.25%.

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
American Airlines	PriceFrom $327	Free Cancellation	Rating 7.0 12,232 reviews	Search American Airlines flights
JetBlue	PriceFrom $332	Free Cancellation	Rating 7.1 3,065 reviews	Search JetBlue flights
Air Canada	PriceFrom $387	Free Cancellation	Rating 7.1 11,862 reviews	Search Air Canada flights
Delta	PriceFrom $450	Free Cancellation	Rating 7.8 8,700 reviews	Search Delta flights

Vieux Fort

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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 $220

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 12/5. 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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American Airlines flights from Pennsylvania to Castries

Our best American Airlines deals on Pennsylvania to Castries flight tickets

Delta flights from Pennsylvania to Castries

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How to get the cheapest flight ticket from Pennsylvania to Castries

What is the cheapest month to fly to Castries?

What is the cheapest Pennsylvania to Castries Hewanorra flight route?

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

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

Can stopping save me money on Pennsylvania to Castries flights?

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

What airlines fly to Castries?

How long does it take to fly to Castries?

Cheap Pennsylvania to Castries flight deals and tips

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Airports in Castries

Frequently asked questions about flying 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?

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

Fly your favorite airline to Castries

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Castries

List of cabin classes available on flights landing in Castries. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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