HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Castries

$147+ Cheap flights from Pittsburgh (PIT) to Castries (UVF)

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — UVF
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh to Castries with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pittsburgh to Castries

Cheapest flights from Pittsburgh to Castries
Explore the most affordable flight options available from Pittsburgh to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.

This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
PIT
-
UVF
1 stop8h 14m
Delta
Sat 8/293:34 pm
UVF
-
PIT
1 stop17h 34m
Delta
Deal found 6/3$410
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:05 am
PIT
-
UVF
1 stop9h 15m
American Airlines
Thu 7/93:20 pm
UVF
-
PIT
1 stop18h 10m
American Airlines
Deal found 6/7$420
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/215:01 am
PIT
-
UVF
1 stop9h 15m
American Airlines
Sat 6/273:16 pm
UVF
-
PIT
1 stop17h 38m
American Airlines
Deal found 6/4$450
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:44 pm
PIT
-
UVF
2 stops20h 36m
American Airlines
Mon 7/272:50 pm
UVF
-
PIT
2 stops21h 15m
American Airlines
Deal found 6/4$511
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:03 am
PIT
-
UVF
1 stop9h 17m
American Airlines
Fri 7/103:20 pm
UVF
-
PIT
1 stop8h 56m
American Airlines
Deal found 6/5$516

Find flight deals from Pittsburgh to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Pittsburgh (PIT) to Castries (UVF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$410
(American Airlines)

One-way from

$147
(Air Canada)

Popular in

November

Cheapest in

January

Average price

$706
Provider with most accurate pricing for Pittsburgh-Castries Hewanorra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pittsburgh-Castries Hewanorra flights.
Search Deals
From Pittsburgh to Castries Hewanorra
Search Deals
One-way flight from Pittsburgh to Castries Hewanorra
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 7, 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

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Mon 8/24

6:00 am-2:14 pm

1 stop8h 14m

Castries Hewanorra

Sat 8/29

3:34 pm-9:08 am

1 stop17h 34m

$410

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sun 7/5

5:03 am-2:20 pm

1 stop9h 17m

Castries Hewanorra

Sat 7/11

3:32 pm-12:35 pm

2 stops21h 03m

$425

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sun 6/21

5:01 am-2:16 pm

1 stop9h 15m

Castries Hewanorra

Sat 6/27

3:16 pm-11:10 am

2 stops19h 54m

$455

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 7/23

6:15 am-1:50 pm

1 stop7h 35m

Castries Hewanorra

Mon 7/27

2:50 pm-12:05 pm

2 stops21h 15m

$511
Quickest round-trip

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sun 7/5

5:03 am-2:20 pm

1 stop9h 17m

Castries Hewanorra

Fri 7/10

3:20 pm-12:16 am

1 stop8h 56m

$516

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 6/13

6:49 am-3:31 pm

1 stop8h 42m

Castries Hewanorra

Sat 6/20

4:22 pm-2:03 pm

2 stops21h 41m

$535

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 7/9

6:54 pm-2:20 pm

2 stops19h 26m

Castries Hewanorra

Thu 7/16

3:20 pm-11:07 am

2 stops19h 47m

$546
Cheapest one-way

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 7/9

12:15 pm-2:10 pm

1 stop25h 55m

$147
Quickest one-way

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 7/9

8:01 pm-2:20 pm

1 stop18h 19m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Sorted by cheapest first

Compare providers for flights from Pittsburgh to Castries

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 Pittsburgh to Castries in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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 Pittsburgh-Castries flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pittsburgh-Castries flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pittsburgh-Castries flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pittsburgh-Castries flights, Cheapflights users trust FlightHub the most. FlightHub 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 Pittsburgh-Castries 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 Pittsburgh to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from Pittsburgh 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 Pittsburgh to Castries

How much does it cost to fly round-trip from Pittsburgh to Castries?

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Castries. Reviews last updated June 7, 2026.
Peruse reviews from past customers who have flown with American Airlines and JetBlue from Pittsburgh to Castries to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,642 reviews

Comfort

7.2

Food

6.4

Crew

7.9

Entertainment

6.9

Overall

7.1

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
American Airlines
7.1
Good
11,642 reviews
American Airlines
7.1
Good
11,642 reviews

Comfort

7.2

Food

6.4

Crew

7.9

Entertainment

6.9

Overall

7.1

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!
JetBlue
7.1
Good
2,977 reviews
American Airlines
7.1
Good
11,642 reviews

Comfort

7.2

Food

6.4

Crew

7.9

Entertainment

6.9

Overall

7.1

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2026

DFW - BDL

They keep changing the gate, delaying the hours and then finally canceled it. No accomodation, no food, nothing!

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Castries. 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 Pittsburgh to Castries?

    Delta and American Airlines can get you from Pittsburgh to Castries in just under 8h 14m. Your travel time can differ by up to 1h 03m. The distance between Pittsburgh and Castries is about 2184 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Pittsburgh to Castries round-trip?

    Flying on American Airlines is currently your cheapest option to Castries, with prices starting at $327. Another option worth looking into is JetBlue, starting at $427 round trip. These flights start at 54% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Pittsburgh to Castries?

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pittsburgh to Castries

See prices for flight routes from nearby airports that may be better suited for you.
Philadelphia to Castries flights

Top 2 airlines flying from Pittsburgh to Castries

Discover the top 2 airlines that operate flights from Pittsburgh to Castries. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$327Average$777FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$427Average$617FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.