How long is the flight from Castries to Philadelphia?

For as low as $744, American Airlines can have you in Philadelphia from Castries in 8h 40m. The distance from Castries to Philadelphia is about 2002 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Most accurate provider : When it comes to deals on Castries-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Castries-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Castries-Philadelphia flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Castries-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Castries-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Castries to Philadelphia that include hotel bookings?

Yes. In addition to deals on Castries to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Castries to Philadelphia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Castries to Philadelphia.

Can I find deals for business class flights from Castries to Philadelphia?

Yes. Cheapflights offers flight deals from Castries to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$306+ Flights from Castries to Philadelphia

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Cheap flight deals from Castries to Philadelphia

Best flights from Castries to Philadelphia
Discover carefully curated flight deals from Castries to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Sat 1/245:02 pmUVF - PHL

1 stop8h 40mAmerican Airlines

Sat 1/317:40 pmPHL - UVF

1 stop17h 06mAmerican Airlines

Deal found 12/10

$744

Thu 1/225:15 pmUVF - PHL

1 stop30h 31mAir Canada

Mon 1/263:30 pmPHL - UVF

2 stops47h 50mAir Canada

Deal found 12/9

$980

Last-minute flights from Castries to Philadelphia
Discover last-minute flight deals from Castries to Philadelphia. Data last updated December 12, 2025 and is based on user searches.

Thu 1/225:15 pmUVF - PHL

1 stop23h 34mAir Canada

Mon 1/263:30 pmPHL - UVF

2 stops47h 50mAir Canada

Deal found 12/10

$980

Sat 1/245:02 pmUVF - PHL

1 stop8h 40mAmerican Airlines

Sat 1/317:40 pmPHL - UVF

1 stop17h 06mAmerican Airlines

Deal found 12/10

$744

One-way flights from Castries to Philadelphia
Search for one-way flight options from Castries to Philadelphia. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Mon 1/125:15 pmUVF - PHL

2 stops22h 32mAir Canada

Deal found 12/11

$306

Wed 2/115:15 pmUVF - PHL

1 stop23h 09mAir Canada

Deal found 12/11

$315

Thu 1/85:15 pmUVF - PHL

1 stop23h 34mAir Canada

Deal found 12/11

$340

Tue 2/104:40 pmUVF - PHL

2 stops26h 43mJetBlue

Deal found 12/11

$442

Mon 4/64:00 pmUVF - PHL

2 stops25h 30mJetBlue

Deal found 12/11

$453

Fri 3/133:24 pmUVF - PHL

1 stop9h 25mDelta

Deal found 12/10

$457

Tue 6/93:30 pmUVF - PHL

1 stop18h 14mAmerican Airlines

Deal found 12/10

$462

Wed 3/113:58 pmUVF - PHL

2 stops17h 57mAmerican Airlines

Deal found 12/12

$472

Tue 6/92:24 pmUVF - PHL

2 stops18h 49mJetBlue

Deal found 12/10

$474

Find flight deals from Castries to Philadelphia

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$744 (American Airlines)
One-way from	$306 (Air Canada)

Provider with most accurate pricing for Castries Hewanorra-Philadelphia flight deals.

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Provider most trusted by Cheapflights users for Castries Hewanorra-Philadelphia flights.

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From Castries Hewanorra to Philadelphia

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One-way flight from Castries Hewanorra to Philadelphia

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Castries to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Sat 1/24

5:02 pm-12:42 am

1 stop8h 40m

Philadelphia

Sat 1/31

7:40 pm-1:46 pm

1 stop17h 06m

$744

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Thu 1/22

5:15 pm-10:46 pm

1 stop30h 31m

Philadelphia

Mon 1/26

3:30 pm-4:20 pm

2 stops47h 50m

$980

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Mon 1/12

5:15 pm-2:47 pm

2 stops22h 32m

$306

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Wed 2/11

5:15 pm-3:24 pm

1 stop23h 09m

$315

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Mon 2/9

5:15 pm-2:47 pm

2 stops22h 32m

$318

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Thu 1/8

5:15 pm-3:49 pm

1 stop23h 34m

$340

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Tue 2/10

4:40 pm-6:23 pm

2 stops26h 43m

$442

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Fri 3/13

3:24 pm-12:49 am

1 stop9h 25m

$457

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Tue 3/10

3:24 pm-12:49 am

1 stop9h 25m

$457

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Fri 2/6

4:25 pm-12:21 am

1 stop8h 56m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Castries to Philadelphia

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Castries to Philadelphia in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Castries-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Castries-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Castries-Philadelphia flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Castries-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Castries-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Castries to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Castries with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Castries to Philadelphia

What is the cheapest month to book a flight from Castries to Philadelphia?

Currently, May is the cheapest month in which you can book a flight from Castries to Philadelphia (average of $221). Flying from Castries to Philadelphia in June is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from UVF to PHL?

When flying from Castries to Philadelphia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Philadelphia

Get a feel of what it's like to fly with American Airlines from Castries to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,050 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

American Airlines

7.2

Good

11,050 reviews

American Airlines

7.2

Good

11,050 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

How long is the flight from Castries to Philadelphia?
For as low as $744, American Airlines can have you in Philadelphia from Castries in 8h 40m. The distance from Castries to Philadelphia is about 2002 mi. This flight may include one or multiple stops.
Can I find deals for flights from Castries to Philadelphia that include hotel bookings?
Yes. In addition to deals on Castries to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Castries to Philadelphia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Castries to Philadelphia.
Can I find deals for business class flights from Castries to Philadelphia?
Yes. Cheapflights offers flight deals from Castries to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Castries to Philadelphia?
Currently, May is the cheapest month in which you can book a flight from Castries to Philadelphia (average of $221). Flying from Castries to Philadelphia in June is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Castries to Philadelphia

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$578	Average$609	FlexibilityNo cancel fee	On-time71%

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$306+ Cheap flights from Castries (UVF) to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Castries to Philadelphia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Castries to Philadelphia

Best flights from Castries to PhiladelphiaDiscover carefully curated flight deals from Castries to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Discover carefully curated flight deals from Castries to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Find flight deals from Castries to Philadelphia

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Castries to Philadelphia that are best for you.

Compare providers for flights from Castries to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Castries to Philadelphia in December.

Best time to book a flight from Castries to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Castries with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Castries to Philadelphia

What is the cheapest month to book a flight from Castries to Philadelphia?

What is the cheapest time of day to fly from UVF to PHL?

Reviews of airlines servicing Philadelphia

Get a feel of what it's like to fly with American Airlines from Castries to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Castries to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Castries to Philadelphia?

Can I find deals for flights from Castries to Philadelphia that include hotel bookings?

How can I find direct flights from Castries to Philadelphia?

Can I find deals for business class flights from Castries to Philadelphia?

What is the cheapest month to book a flight from Castries to Philadelphia?

Traveling to a place near Philadelphia?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Castries to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Castries to Philadelphia

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Book with Flexibility

Travel Smart

Best flights from Castries to Philadelphia
Discover carefully curated flight deals from Castries to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.