What airlines fly to Castries?

American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Castries from Pittsburgh according to our data. American Airlines is the first choice among our users, with 62% 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.

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

American Airlines is the most popular carrier operating from Pittsburgh to Castries Hewanorra

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

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

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

The number of operators available for flights from Pittsburgh Airport to Castries Hewanorra Airport is 3 as of September 2025.

How old do you have to be to fly from Pittsburgh Airport 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 Pittsburgh Airport to Castries Hewanorra Airport.

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

The travel and health documents you'll need for your trip to Castries Hewanorra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castries Hewanorra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$181 Cheap Flights from Pittsburgh to Castries in 2025/26

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Find the cheapest flights from Pittsburgh to Castries

Round-trip

One-way

Last minute

Cheap round-trip flights

6:00 am - 1:57 pmPIT-UVF

7h 57m1 stop

3:56 pm - 4:42 pmUVF-PIT

24h 46m1 stop

$415JetBlue

Find Deal

Sun, Oct 26 - Thu, Oct 30

6:00 am - 3:04 pmPIT-UVF

8h 04m1 stop

4:24 pm - 9:13 amUVF-PIT

17h 49m1 stop

$463Delta

Find Deal

Thu, Feb 26 - Tue, Mar 3

7:15 pm - 2:35 pmPIT-UVF

18h 20m1 stop

4:45 pm - 10:30 amUVF-PIT

18h 45m2 stops

$468American Airlines

Find Deal

Thu, Feb 26 - Thu, Mar 5

6:03 pm - 1:19 pmPIT-UVF

18h 16m2 stops

4:52 pm - 12:18 pmUVF-PIT

20h 26m2 stops

$473American Airlines

Find Deal

Sun, Nov 2 - Sun, Nov 9

7:00 am - 3:04 pmPIT-UVF

7h 04m1 stop

4:24 pm - 9:13 amUVF-PIT

17h 49m1 stop

$519Delta

Find Deal

Thu, Feb 26 - Thu, Mar 5

6:09 pm - 2:35 pmPIT-UVF

19h 26m2 stops

5:00 pm - 8:38 amUVF-PIT

16h 38m1 stop

$524American Airlines

Find Deal

Thu, Feb 26 - Tue, Mar 3

7:01 am - 3:25 pmPIT-UVF

8h 24m1 stop

1:52 pm - 9:31 amUVF-PIT

20h 39m2 stops

$579United Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

6:00 am - 1:57 pmPIT-UVF

7h 57m1 stop

12:56 pm - 11:58 pmUVF-PIT

11h 02m1 stop

$650JetBlue

Find Deal

Mon, Oct 27 - Sat, Nov 1

5:55 pm - 4:25 pmPIT-UVF

21h 30m1 stop

5:15 pm - 5:14 pmUVF-PIT

24h 59m1 stop

$710Air Canada

Find Deal

Sat, Nov 29 - Mon, Dec 1

10:15 pm - 4:25 pmPIT-UVF

41h 10m2 stops

5:15 pm - 5:14 pmUVF-PIT

24h 59m1 stop

$775Air Canada

Find Deal

Sat, Nov 29 - Wed, Dec 3

American Airlines flights from Pittsburgh to Castries

Our best American Airlines deals on Pittsburgh to Castries flight tickets

American Airlines

Feb 26

PIT7:15 pmPittsburgh

18h 20m

1 stop

UVF2:35 pmCastries Hewanorra

Mar 5

UVF4:45 pmCastries Hewanorra

18h 45m

2 stops

PIT10:30 amPittsburgh

$468

Find similar

American Airlines

Nov 2

PIT6:03 pmPittsburgh

18h 16m

2 stops

UVF1:19 pmCastries Hewanorra

Nov 9

UVF4:52 pmCastries Hewanorra

20h 26m

2 stops

PIT12:18 pmPittsburgh

$473

Find similar

American Airlines

Feb 26

PIT6:09 pmPittsburgh

19h 26m

2 stops

UVF2:35 pmCastries Hewanorra

Mar 3

UVF5:00 pmCastries Hewanorra

16h 38m

1 stop

PIT8:38 amPittsburgh

$524

Find similar

JetBlue flights from Pittsburgh to Castries

Our best JetBlue deals on Pittsburgh to Castries flight tickets

JetBlue

Oct 26

PIT6:00 amPittsburgh

7h 57m

1 stop

UVF1:57 pmCastries Hewanorra

Oct 30

UVF3:56 pmCastries Hewanorra

24h 46m

1 stop

PIT4:42 pmPittsburgh

$415

Find similar

JetBlue

Oct 27

PIT6:00 amPittsburgh

7h 57m

1 stop

UVF1:57 pmCastries Hewanorra

Nov 1

UVF12:56 pmCastries Hewanorra

11h 02m

1 stop

PIT11:58 pmPittsburgh

$650

Find similar

JetBlue

Sep 27

PIT6:05 pmPittsburgh

20h 10m

1 stop

UVF2:15 pmCastries Hewanorra

Sep 30

UVF3:20 pmCastries Hewanorra

8h 28m

1 stop

PIT11:48 pmPittsburgh

$816

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sun 10/26

6:00 am-1:57 pm

1 stop7h 57m

Castries Hewanorra

Thu 10/30

3:56 pm-4:42 pm

1 stop24h 46m

$415

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 2/26

6:00 am-3:04 pm

1 stop8h 04m

Castries Hewanorra

Tue 3/3

4:24 pm-9:13 am

1 stop17h 49m

$463

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 2/26

7:15 pm-2:35 pm

1 stop18h 20m

Castries Hewanorra

Thu 3/5

4:45 pm-10:30 am

2 stops18h 45m

$468

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sun 11/2

6:03 pm-1:19 pm

2 stops18h 16m

Castries Hewanorra

Sun 11/9

4:52 pm-12:18 pm

2 stops20h 26m

$473

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 2/26

7:00 am-3:04 pm

1 stop7h 04m

Castries Hewanorra

Thu 3/5

4:24 pm-9:13 am

1 stop17h 49m

$519

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 2/26

6:09 pm-2:35 pm

2 stops19h 26m

Castries Hewanorra

Tue 3/3

5:00 pm-8:38 am

1 stop16h 38m

$524

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 11/1

7:01 am-3:25 pm

1 stop8h 24m

Castries Hewanorra

Sat 11/8

1:52 pm-9:31 am

2 stops20h 39m

$579

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Mon 10/27

6:00 am-1:57 pm

1 stop7h 57m

Castries Hewanorra

Sat 11/1

12:56 pm-11:58 pm

1 stop11h 02m

$650

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 11/29

5:55 pm-4:25 pm

1 stop21h 30m

Castries Hewanorra

Mon 12/1

5:15 pm-5:14 pm

1 stop24h 59m

$710

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 11/29

10:15 pm-4:25 pm

2 stops41h 10m

Castries Hewanorra

Wed 12/3

5:15 pm-5:14 pm

1 stop24h 59m

$775

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh 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

What is the cheapest month to fly to Castries?

The month of June is, on average, the cheapest month to fly to Castries from Pittsburgh, with most prices found around $348. The month of August is another great option to travel to Castries, with average flight prices from Pittsburgh averaging around $552.

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

The cheapest day to depart from Pittsburgh to Castries is on a Friday when prices can be found for as low as $655. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $898. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

When to book flights from Pittsburgh to Castries

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

Estimated round-trip price

Cheap Pittsburgh to Castries (PIT to UVF) flight deals and tips

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

Direct flights	None

There are no direct flights from Pittsburgh to Castries. There are no popular flight routes from Pittsburgh to Castries.

Search flight deals

How far is Pittsburgh to Castries Hewanorra by plane?
The distance between Pittsburgh and Castries Hewanorra is about 2155.4 mi. Typically, this will take 6h 31m by plane in normal conditions.
When did momondo last update prices for flights from Pittsburgh Airport to Castries Hewanorra Airport?
Prices for flights from Pittsburgh Airport to Castries Hewanorra Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Pittsburgh Airport to Castries Hewanorra Airport?
The number of operators available for flights from Pittsburgh Airport to Castries Hewanorra Airport is 3 as of September 2025.
How old do you have to be to fly from Pittsburgh Airport 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 Pittsburgh Airport to Castries Hewanorra Airport.
What documentation or ID do you need to fly to Castries Hewanorra Airport?
The travel and health documents you'll need for your trip to Castries Hewanorra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castries Hewanorra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Pittsburgh to Castries?
momondo data reveals that the most frequently booked airline on the route from Pittsburgh to Castries is American Airlines, representing 56% of all bookings. The subsequent popular airlines are JetBlue at 29% and Delta at 16%.

Best airlines flying from Pittsburgh to Castries

Compare and see reviews for airlines that fly from Pittsburgh 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 7.9 7,961 reviews	Search Delta flights
American Airlines	PriceFrom $539	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pittsburgh to Castries. momondo saves you time and could save you money on your trip.

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

Flights from Pittsburgh 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 Pittsburgh to Castries?

Once you have performed a search for Pittsburgh 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 Pittsburgh to Castries right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Castries from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Castries trip

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Airports servicing Saint Lucia

Castries George F. L. Charle Airport

Cheap flights from Pittsburgh to Castries from $181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Castries departing on 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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American Airlines flights from Pittsburgh to Castries

Our best American Airlines deals on Pittsburgh to Castries flight tickets

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Our best JetBlue deals on Pittsburgh to Castries flight tickets

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How to get the cheapest flight ticket from Pittsburgh 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 June is, on average, the cheapest month to fly to Castries from Pittsburgh, with most prices found around $348. The month of August is another great option to travel to Castries, with average flight prices from Pittsburgh averaging around $552.

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

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

American Airlines is the most popular carrier operating from Pittsburgh to Castries Hewanorra

What airlines fly to Castries?

When to book flights from Pittsburgh to Castries

Cheap Pittsburgh to Castries (PIT to UVF) flight deals and tips

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

Direct flights

How far is Pittsburgh to Castries Hewanorra by plane?

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

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

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

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

What is the most popular airline from Pittsburgh to Castries?

Best airlines flying from Pittsburgh to Castries

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

Traveling to a place near Castries?

Why use momondo?

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

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

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

I’m not ready to book a flight from Pittsburgh 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