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Cheap flights from Castries to Philadelphia from $307

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Castries to Philadelphia departing on 6/16. 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
0 bags

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Find the cheapest flights from Castries to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:15 pm - 3:24 pm
UVF
-
PHL
23h 09m1 stop
Air Canada Logo
4:05 pm - 4:25 pm
PHL
-
UVF
23h 20m1 stop
$582Air Canada
Wed, Feb 4 - Wed, Feb 11
Air Canada Logo
5:15 pm - 2:50 pm
UVF
-
PHL
22h 35m2 stops
Air Canada Logo
4:05 pm - 4:25 pm
PHL
-
UVF
23h 20m1 stop
$585Air Canada
Wed, Feb 4 - Wed, Feb 11
Air Canada Logo
5:15 pm - 2:50 pm
UVF
-
PHL
22h 35m2 stops
Air Canada Logo
3:30 pm - 4:25 pm
PHL
-
UVF
23h 55m2 stops
$588Air Canada
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
5:15 pm - 2:50 pm
UVF
-
PHL
22h 35m2 stops
Multiple Airlines Logo
5:30 am - 4:25 pm
PHL
-
UVF
33h 55m3 stops
$699Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
5:15 pm - 11:50 pm
UVF
-
PHL
31h 35m3 stops
Multiple Airlines Logo
5:30 am - 4:25 pm
PHL
-
UVF
33h 55m3 stops
$762Multiple Airlines
Wed, Feb 4 - Wed, Feb 11

Air Canada flights from Castries to Philadelphia

Our best Air Canada deals on Castries to Philadelphia flight tickets
Air Canada
Feb 4
UVF5:15 pmCastries Hewanorra
23h 09m
1 stop
PHL3:24 pmPhiladelphia
Feb 11
PHL4:05 pmPhiladelphia
23h 20m
1 stop
UVF4:25 pmCastries Hewanorra
$582
Find similar
Air Canada
Feb 4
UVF5:15 pmCastries Hewanorra
22h 35m
2 stops
PHL2:50 pmPhiladelphia
Feb 11
PHL4:05 pmPhiladelphia
23h 20m
1 stop
UVF4:25 pmCastries Hewanorra
$585
Find similar
Air Canada
Feb 4
UVF5:15 pmCastries Hewanorra
22h 35m
2 stops
PHL2:50 pmPhiladelphia
Feb 11
PHL3:30 pmPhiladelphia
23h 55m
2 stops
UVF4:25 pmCastries Hewanorra
$588
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Castries to Philadelphia 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 December 22, 2025.
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

Wed 2/4

5:15 pm-3:24 pm

1 stop23h 09m

Philadelphia

Wed 2/11

4:05 pm-4:25 pm

1 stop23h 20m

$582

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Wed 2/4

5:15 pm-2:50 pm

2 stops22h 35m

Philadelphia

Wed 2/11

4:05 pm-4:25 pm

1 stop23h 20m

$585

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Wed 2/4

5:15 pm-2:50 pm

2 stops22h 35m

Philadelphia

Wed 2/11

3:30 pm-4:25 pm

2 stops23h 55m

$588

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Wed 2/4

5:15 pm-2:50 pm

2 stops22h 35m

Philadelphia

Wed 2/11

5:30 am-4:25 pm

3 stops33h 55m

$699

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Wed 2/4

5:15 pm-11:50 pm

3 stops31h 35m

Philadelphia

Wed 2/11

5:30 am-4:25 pm

3 stops33h 55m

$762

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Tue 6/16

3:05 pm-9:32 am

1 stop18h 27m

$307

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Mon 1/19

5:15 pm-10:46 pm

1 stop30h 31m

$308

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Tue 6/16

3:05 pm-9:33 pm

2 stops30h 28m

$310

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Mon 1/19

5:15 pm-2:47 pm

2 stops22h 32m

$311

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Thu 1/22

5:15 pm-3:49 pm

1 stop23h 34m

$320

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Castries to Philadelphia

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 Castries Hewanorra to Philadelphia flight route?

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

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

There is only 1 cabin class available to choose from on Castries Hewanorra to Philadelphia 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 Castries to Philadelphia flights?

You could potentially save up to 1% on your flight if you consider stops on a Castries to Philadelphia flight.

When to book flights from Castries to Philadelphia

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

Cheap Castries to Philadelphia (UVF to PHL) flight deals and tips

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

Fastest flight time

23h 09m

Direct flights

Sun

Airports in Philadelphia

1 airport
The fastest flight from Castries to Philadelphia takes 23h 09m
Direct flights go from Castries to Philadelphia on Sunday. There are no airlines offering direct flights.
There is 1 airport in Philadelphia. From Castries there are direct flights to Philadelphia (PHL).
Search flight deals

  • How far is Castries Hewanorra to Philadelphia by plane?

    Castries Hewanorra and Philadelphia are 1986.1 mi apart from one another. By plane, this route typically takes 23h 09m.

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

    Prices for flights from Castries Hewanorra Airport to Philadelphia Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Castries Hewanorra Airport to Philadelphia Airport.

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

    The travel and health documents required for your trip to Philadelphia 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 Philadelphia 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 Castries to Philadelphia?

  • What is the most popular airline from Castries to Philadelphia?

Best airlines flying from Castries to Philadelphia

Compare and see reviews for airlines that fly from Castries to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $578Free CancellationRating
7.2
11,052 reviews
Search American Airlines flights

  • American Airlines Flights From Castries to Philadelphia

    American Airlines flight deals from Castries to Philadelphia start from $578 round-trip. Over the 1 American Airlines flight for this route in a normal week, average airfare is usually $609 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Wildwood Crest
Ocean City
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
Pottstown
Elkton
Somers Point

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Philadelphia from Castries which offer a flexible booking policy as well as other useful filters and features.

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

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 Philadelphia from Castries.

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

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

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