How does KAYAK find such low prices on flights from Pennsylvania to Castries?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Castries. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Castries?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Pennsylvania to Castries?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Castries with an airline and back to Pennsylvania with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Castries?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castries from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$216 Cheap Flights from Pennsylvania to Castries

UVF

Search hundreds of travel sites at once for deals on flights to Castries

...and more

In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Low season	September
High season	February
Cheapest flight	$216

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly and prices are also 19% lower on average.

Flight from Pittsburgh to Castries

How does KAYAK find such low prices on flights from Pennsylvania to Castries?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to Castries.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Castries?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Pennsylvania to Castries?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Castries with an airline and back to Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Castries?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castries from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Nonstop departures

Pennsylvania to Castries Hewanorra

Monday

American Airlines, British Airways, Delta, +3 more

American Airlines, British Airways, +4 more

Tuesday

American Airlines, British Airways, Delta, +3 more

American Airlines, British Airways, +4 more

Wednesday

Air Canada, American Airlines, British Airways, +4 more

Air Canada, American Airlines, +5 more

Thursday

American Airlines, British Airways, Delta, +4 more

American Airlines, British Airways, +5 more

Friday

American Airlines, British Airways, Delta, +3 more

American Airlines, British Airways, +4 more

Saturday

American Airlines, British Airways, Delta, +4 more

American Airlines, British Airways, +5 more

Sunday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

See more direct flights

Nonstop returns

Castries Hewanorra to Pennsylvania

Monday

American Airlines, British Airways, Delta, +3 more

American Airlines, British Airways, +4 more

Tuesday

American Airlines, British Airways, Delta, +3 more

American Airlines, British Airways, +4 more

Wednesday

Air Canada, American Airlines, British Airways, +4 more

Air Canada, American Airlines, +5 more

Thursday

American Airlines, British Airways, Delta, +4 more

American Airlines, British Airways, +5 more

Friday

American Airlines, British Airways, Delta, +3 more

American Airlines, British Airways, +4 more

Saturday

American Airlines, British Airways, Delta, +4 more

American Airlines, British Airways, +5 more

Sunday

Air Canada, American Airlines, British Airways, +5 more

Air Canada, American Airlines, +6 more

See more direct flights

Book cheap flights from Pennsylvania to Castries

Recent round-trip flight deals

8/7Wed

1 stopAmerican Airlines

8h 34mPHL-UVF

8/13Tue

1 stopAmerican Airlines

9h 01mUVF-PHL

$433

8/7Wed

1 stopAmerican Airlines

8h 34mPHL-UVF

8/13Tue

1 stopAmerican Airlines

9h 30mUVF-PHL

$434

8/19Mon

2 stopsAmerican Airlines

17h 12mPHL-UVF

8/23Fri

2 stopsAmerican Airlines

11h 00mUVF-PHL

$437

8/26Mon

1 stopAmerican Airlines

8h 34mPHL-UVF

8/30Fri

1 stopAmerican Airlines

17h 44mUVF-PHL

$443

6/25Tue

1 stopAir Canada

22h 10mPIT-UVF

6/30Sun

2 stopsAir Canada

23h 16mUVF-PIT

$569

6/25Tue

1 stopAir Canada

22h 10mPIT-UVF

6/30Sun

1 stopAir Canada

30h 40mUVF-PIT

$592

10/20Sun

1 stopDelta

8h 20mPIT-UVF

10/27Sun

1 stopDelta

18h 07mUVF-PIT

$619

6/15Sat

1 stopUnited Airlines

7h 31mPHL-UVF

6/22Sat

1 stopUnited Airlines

8h 42mUVF-PHL

$726

8/2Fri

1 stopDelta

8h 20mABE-UVF

8/7Wed

1 stopDelta

20h 30mUVF-ABE

$987

5/25Sat

1 stopUnited Airlines

7h 26mPIT-UVF

6/1Sat

1 stopUnited Airlines

8h 52mUVF-PIT

$1,670

Recent one-way flight deals

7/1Mon

2 stopsAmerican Airlines

19h 38mPIT-UVF

$216

7/1Mon

1 stopAmerican Airlines

17h 52mPIT-UVF

$218

Last minute flights from Pennsylvania to Castries

Last minute flight, train and bus deals

5/4Sat

multi-stopAir Canada

21h 25mPHL-UVF

5/8Wed

multi-stopAir Canada

23h 58mUVF-PHL

$836

5/8Wed

multi-stopAmerican Airlines

24h 25mPHL-UVF

5/14Tue

multi-stopAmerican Airlines

21h 55mUVF-PHL

$918

5/4Sat

multi-stopDelta

7h 47mPHL-UVF

5/9Thu

multi-stopDelta

17h 46mUVF-PHL

$941

5/4Sat

multi-stopAmerican Airlines

20h 39mPHL-UVF

5/9Thu

multi-stopAmerican Airlines

19h 36mUVF-PHL

$967

5/8Wed

multi-stopAmerican Airlines

31h 29mABE-UVF

5/14Tue

multi-stopAmerican Airlines

33h 22mUVF-ABE

$969

5/4Sat

nonstopAmerican Airlines

4h 45mPHL-UVF

5/9Thu

multi-stopAmerican Airlines

8h 14mUVF-PHL

$970

5/8Wed

multi-stopAmerican Airlines

8h 42mPHL-UVF

5/14Tue

multi-stopAmerican Airlines

23h 37mUVF-PHL

$1,001

5/8Wed

multi-stopAmerican Airlines

8h 14mABE-UVF

5/14Tue

multi-stopAmerican Airlines

33h 22mUVF-ABE

$1,020

5/4Sat

nonstopAmerican Airlines

4h 45mPHL-UVF

5/8Wed

multi-stopAmerican Airlines

17h 41mUVF-PHL

$1,085

5/4Sat

nonstopAmerican Airlines

4h 45mPHL-UVF

5/5Sun

multi-stopAmerican Airlines

9h 14mUVF-PHL

$1,110

Flights to Castries

Destination:

Castries (UVF)Saint Lucia

Return flight deals:

Castries - Pennsylvania

Cabin classes:

$1,443

$1,366

$537

Browse origins:

$441

Flights from Philadelphia to Castries

$512

Flights from Pittsburgh to Castries

$595

Flights from Scranton to Castries

Browse destinations:

$441

Flights to Castries, Castries

UVF

$216 Find cheap flights from Pennsylvania to Castries

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Castries departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Castries

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Pennsylvania to Castries

How does KAYAK find such low prices on flights from Pennsylvania to Castries?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Castries?

What is the Hacker Fare option on flights from Pennsylvania to Castries?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to Castries?

Prefer to fly non-stop from Pennsylvania to Castries?

Pennsylvania to Castries Hewanorra

Castries Hewanorra to Pennsylvania

Book cheap flights from Pennsylvania to Castries

Recent round-trip flight deals

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Last minute flights from Pennsylvania to Castries

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Flights to Castries

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