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Cheap flights from Pittsburgh to Castries from $430

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Castries departing on 8/20. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:05 am - 2:14 pm
PIT
-
UVF
7h 09m
1 stop
Delta Logo
3:34 pm - 12:36 am
UVF
-
PIT
9h 02m
1 stop
$430Delta
Thu, Aug 20 - Tue, Aug 25
American Airlines Logo
6:10 am - 1:49 pm
PIT
-
UVF
7h 39m
1 stop
American Airlines Logo
2:49 pm - 11:54 am
UVF
-
PIT
21h 05m
2 stops
$435American Airlines
Thu, Aug 20 - Tue, Aug 25
American Airlines Logo
6:35 pm - 1:19 pm
PIT
-
UVF
17h 44m
2 stops
American Airlines Logo
4:53 pm - 12:13 pm
UVF
-
PIT
20h 20m
2 stops
$440American Airlines
Tue, Dec 8 - Sun, Dec 13
Delta Logo
6:00 am - 3:05 pm
PIT
-
UVF
8h 05m
1 stop
Delta Logo
4:25 pm - 12:19 am
UVF
-
PIT
8h 54m
1 stop
$500Delta
Mon, Jan 4 - Wed, Jan 13
Air Canada Logo
12:15 pm - 2:15 pm
PIT
-
UVF
26h 00m
1 stop
Air Canada Logo
4:40 pm - 6:36 pm
UVF
-
PIT
25h 56m
1 stop
$508Air Canada
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
8:18 pm - 2:07 pm
PIT
-
UVF
17h 49m
1 stop
American Airlines Logo
3:10 pm - 12:31 am
UVF
-
PIT
9h 21m
1 stop
$531American Airlines
Sat, Oct 17 - Fri, Oct 30
American Airlines Logo
7:39 pm - 3:03 pm
PIT
-
UVF
19h 24m
2 stops
American Airlines Logo
3:10 pm - 12:31 am
UVF
-
PIT
9h 21m
1 stop
$536American Airlines
Sat, Oct 17 - Fri, Oct 30
American Airlines Logo
7:12 pm - 1:19 pm
PIT
-
UVF
17h 07m
2 stops
American Airlines Logo
4:05 pm - 8:30 am
UVF
-
PIT
17h 25m
1 stop
$541American Airlines
Tue, Dec 8 - Sun, Dec 13
American Airlines Logo
7:25 pm - 1:49 pm
PIT
-
UVF
18h 24m
2 stops
American Airlines Logo
2:49 pm - 5:00 pm
UVF
-
PIT
26h 11m
1 stop
$548American Airlines
Tue, Aug 11 - Mon, Aug 17
American Airlines Logo
6:00 am - 1:54 pm
PIT
-
UVF
7h 54m
1 stop
American Airlines Logo
3:01 pm - 11:35 pm
UVF
-
PIT
8h 34m
1 stop
$558American Airlines
Tue, Sep 29 - Tue, Oct 6

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Delta flights from Pittsburgh to Castries

Our best Delta deals on Pittsburgh to Castries flight tickets
Delta
Aug 20
PIT7:05 amPittsburgh
7h 09m
1 stop
UVF2:14 pmCastries Hewanorra
Aug 25
UVF3:34 pmCastries Hewanorra
9h 02m
1 stop
PIT12:36 amPittsburgh
$430
Delta
Jan 4
PIT6:00 amPittsburgh
8h 05m
1 stop
UVF3:05 pmCastries Hewanorra
Jan 13
UVF4:25 pmCastries Hewanorra
8h 54m
1 stop
PIT12:19 amPittsburgh
$500
Delta
Jan 4
PIT6:00 amPittsburgh
8h 05m
1 stop
UVF3:05 pmCastries Hewanorra
Jan 14
UVF4:25 pmCastries Hewanorra
17h 43m
1 stop
PIT9:08 amPittsburgh
$566

JetBlue flights from Pittsburgh to Castries

Our best JetBlue deals on Pittsburgh to Castries flight tickets
JetBlue
Aug 18
PIT6:00 amPittsburgh
9h 12m
1 stop
UVF3:12 pmCastries Hewanorra
Aug 25
UVF1:59 pmCastries Hewanorra
9h 22m
1 stop
PIT11:21 pmPittsburgh
$578
JetBlue
Aug 11
PIT6:00 amPittsburgh
9h 12m
1 stop
UVF3:12 pmCastries Hewanorra
Aug 17
UVF1:59 pmCastries Hewanorra
9h 22m
1 stop
PIT11:21 pmPittsburgh
$585
JetBlue
Aug 16
PIT6:00 amPittsburgh
9h 32m
1 stop
UVF3:32 pmCastries Hewanorra
Aug 18
UVF1:59 pmCastries Hewanorra
9h 22m
1 stop
PIT11:21 pmPittsburgh
$605

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Castries 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 July 9, 2026.
Use the filters below to find and compare flights from Pittsburgh to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 8/20

7:05 am-2:14 pm

1 stop7h 09m

Castries Hewanorra

Tue 8/25

3:34 pm-12:36 am

1 stop9h 02m

$430

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 8/20

6:10 am-1:49 pm

1 stop7h 39m

Castries Hewanorra

Tue 8/25

2:49 pm-11:54 am

2 stops21h 05m

$435

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Tue 12/8

6:35 pm-1:19 pm

2 stops17h 44m

Castries Hewanorra

Sun 12/13

4:53 pm-12:13 pm

2 stops20h 20m

$440

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Mon 1/4

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Wed 1/13

4:25 pm-12:19 am

1 stop8h 54m

$500

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 10/22

12:15 pm-2:15 pm

1 stop26h 00m

Castries Hewanorra

Mon 10/26

4:40 pm-6:36 pm

1 stop25h 56m

$508

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 10/17

8:18 pm-2:07 pm

1 stop17h 49m

Castries Hewanorra

Fri 10/30

3:10 pm-12:31 am

1 stop9h 21m

$531

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 10/17

7:39 pm-3:03 pm

2 stops19h 24m

Castries Hewanorra

Fri 10/30

3:10 pm-12:31 am

1 stop9h 21m

$536

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Tue 12/8

7:12 pm-1:19 pm

2 stops17h 07m

Castries Hewanorra

Sun 12/13

4:05 pm-8:30 am

1 stop17h 25m

$541

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Tue 8/11

7:25 pm-1:49 pm

2 stops18h 24m

Castries Hewanorra

Mon 8/17

2:49 pm-5:00 pm

1 stop26h 11m

$548

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Tue 9/29

6:00 am-1:54 pm

1 stop7h 54m

Castries Hewanorra

Tue 10/6

3:01 pm-11:35 pm

1 stop8h 34m

$558

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Castries from

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 typical price of a round-trip flight between Pittsburgh and Castries?

What is the cheapest month to fly to Castries?

The month of December is, on average, the cheapest month to fly to Castries from Pittsburgh, with most prices found around $0. The month of January is another great option to travel to Castries, with average flight prices from Pittsburgh averaging around $393.

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

Fastest flight time

7h 07m

Direct flights

None
The fastest flight from Pittsburgh to Castries takes 7h 07m
There are no direct flights from Pittsburgh to Castries. There are no popular flight routes from Pittsburgh to Castries.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Castries

  • 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 7h 07m 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?

  • 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?

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
American AirlinesPriceFrom $327Free CancellationRating
7.1
11,789 reviews
Search American Airlines flights
JetBluePriceFrom $427Free CancellationRating
7.1
3,011 reviews
Search JetBlue flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

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.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport