$231+ Cheap flights from Pittsburgh (PIT) to Castries (UVF)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — UVF
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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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
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Cheapest flights from Pittsburgh to CastriesExplore 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 October 30, 2026.
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 October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/285:00 am -
1 stop9h 30m
Sat 12/51:47 pm -
1 stop8h 43m
Deal found 10/29![American Airlines logo]()
$631
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/106:04 am -
1 stop8h 37m
Thu 12/173:47 pm -
1 stop9h 10m
Deal found 10/26![American Airlines logo]()
$660
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Sat 12/126:46 pm -
2 stops17h 46m
Sat 12/191:58 pm -
1 stop10h 59m
Deal found 10/28![American Airlines logo]()
$664
This Delta deal was found by Cheapflights users on 10/30. 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.
Sat 12/126:00 am -
1 stop8h 04m
Sat 12/193:02 pm -
1 stop8h 24m
Deal found 10/30![Delta logo]()
$691
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/115:00 am -
1 stop9h 24m
Mon 12/144:41 pm -
2 stops18h 34m
Deal found 10/28![American Airlines logo]()
$695
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 12/227:09 pm -
1 stop16h 49m
Fri 12/253:47 pm -
1 stop9h 10m
Deal found 10/27![American Airlines logo]()
$769
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/186:04 am -
1 stop8h 11m
Wed 12/303:47 pm -
1 stop9h 10m
Deal found 10/26![American Airlines logo]()
$936
Best flights from Pittsburgh to CastriesDiscover carefully curated flight deals from Pittsburgh to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Pittsburgh to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Sat 12/126:04 am -
1 stop8h 37m
Sat 12/193:47 pm -
1 stop9h 10m
Deal found 10/25![American Airlines logo]()
$631
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 3/246:00 am -
1 stop7h 42m
Tue 3/302:58 pm -
1 stop8h 04m
Deal found 10/26![American Airlines logo]()
$643
This American Airlines deal was found by Cheapflights users on 10/29. 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 3/256:03 am -
1 stop6h 58m
Thu 4/12:42 pm -
1 stop9h 16m
Deal found 10/29![American Airlines logo]()
$660
Last-minute flights from Pittsburgh to CastriesDiscover last-minute flight deals from Pittsburgh to Castries. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Castries. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 11/136:00 am -
1 stop8h 05m
Tue 11/174:25 pm -
1 stop9h 21m
Deal found 10/28![Delta logo]()
$953
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/135:34 pm -
2 stops18h 56m
Tue 11/174:41 pm -
2 stops18h 33m
Deal found 10/28![American Airlines logo]()
$969
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:20 pm -
1 stop20h 20m
Sun 11/295:35 pm -
1 stop26h 01m
Deal found 10/28![Air Canada logo]()
$1,029
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/225:00 am -
1 stop9h 27m
Sun 11/293:56 pm -
2 stops20h 29m
Deal found 10/28![American Airlines logo]()
$1,165
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:04 pm -
2 stops21h 36m
Sun 11/295:35 pm -
3 stops25h 29m
Deal found 10/28![Multiple Airlines logo]()
$2,227
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/235:43 pm -
2 stops18h 46m
Sun 11/293:56 pm -
2 stops20h 29m
Deal found 10/26![American Airlines logo]()
$1,045
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 11/285:00 am -
1 stop9h 30m
Sat 12/51:47 pm -
1 stop8h 43m
Deal found 10/29![American Airlines logo]()
$631
One-way flights from Pittsburgh to CastriesSearch for one-way flight options from Pittsburgh to Castries. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Pittsburgh to Castries. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:20 pm -
1 stop20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Air Canada logo]()
$231
This Air Canada deal was found by Cheapflights users on 10/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/107:20 pm -
1 stop20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Air Canada logo]()
$266
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Sat 3/205:15 pm -
2 stops20h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/155:49 pm -
2 stops18h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![American Airlines logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:52 pm -
3 stops44h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 3/195:37 pm -
2 stops20h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$579
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1012:53 pm -
2 stops25h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![WestJet logo]()
$1,895
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $569 (American Airlines) |
One-way from | $231 (Trip.com) |
Popular in | December |
Cheapest in | January |
Average price | $833 |
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 7,457,451 searches. Data last updated October 30, 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
Cheapest round-trip
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Sun 11/15
7:20 pm-4:40 pm
1 stop20h 20m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$231
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Sat 3/20
7:17 pm-1:42 pm
1 stop18h 25m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$284
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Sun 11/15
5:49 pm-1:30 pm
2 stops18h 41m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$446
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Sun 11/15
5:52 pm-2:55 pm
3 stops44h 03m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$527
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Fri 3/19
5:37 pm-1:42 pm
2 stops20h 05m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$579
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Sat 12/12
6:04 am-3:41 pm
1 stop8h 37m
Castries Hewanorra
Sat 12/19
3:47 pm-11:57 pm
1 stop9h 10m
$631
Quickest round-trip
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Wed 3/24
6:00 am-1:42 pm
1 stop7h 42m
Castries Hewanorra
Tue 3/30
2:58 pm-11:02 pm
1 stop8h 04m
$643
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Thu 3/25
6:03 am-1:01 pm
1 stop6h 58m
Castries Hewanorra
Thu 4/1
2:42 pm-11:58 pm
1 stop9h 16m
$660
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Sat 4/10
12:53 pm-1:55 pm
2 stops25h 02m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$1,895
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
PIT-UVF
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
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 October 30, 2026.
Peruse reviews from past customers who have flown with Delta,JetBlue, andAmerican Airlines 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.
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
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Complete your trip
Complete your trip to Castries by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Pittsburgh to Castries, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pittsburgh and Castries flights
Browse other Pittsburgh and Castries flight options. Last updated on October 30, 2026.
Other flights from Pittsburgh
Browse through other flights departing from Pittsburgh. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Pittsburgh to Castries
Discover the top 3 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$327 | Average$740 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$332 | Average$689 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$450 | Average$776 | FlexibilityNo cancel fee | On-timeN/A |