$408+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — UVF
Sep 28 — Oct 51
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
Cheapest
Best
Last-minute
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 August 29, 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 August 29, 2026.
This Air Canada deal was found by Cheapflights users on 8/24. 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.
Fri 10/26:00 am -
1 stop8h 15m
Fri 10/93:10 pm -
2 stops23h 38m
Deal found 8/24![Air Canada logo]()
$408
This Orbitz deal was found by Cheapflights users on 8/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:20 pm -
1 stop20h 20m
Mon 11/95:40 pm -
1 stop25h 56m
Deal found 8/25![Air Canada logo]()
$451
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:03 pm -
1 stop18h 09m
Mon 10/123:32 pm -
1 stop9h 14m
Deal found 8/27![Delta logo]()
$462
This American Airlines deal was found by Cheapflights users on 8/26. 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 11/162:59 pm -
2 stops21h 31m
Tue 11/243:56 pm -
2 stops19h 24m
Deal found 8/26![American Airlines logo]()
$475
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Mon 10/128:18 pm -
2 stops18h 46m
Sun 10/182:42 pm -
1 stop8h 53m
Deal found 8/27![American Airlines logo]()
$480
This American Airlines deal was found by Cheapflights users on 8/27. 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 12/124:24 pm -
2 stops20h 08m
Sat 12/193:24 pm -
1 stop25h 33m
Deal found 8/27![American Airlines logo]()
$481
This American Airlines deal was found by Cheapflights users on 8/24. 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 10/145:48 pm -
2 stops19h 54m
Sun 10/184:04 pm -
2 stops18h 09m
Deal found 8/24![American Airlines logo]()
$485
This Justfly.com deal was found by Cheapflights users on 8/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:20 pm -
1 stop20h 20m
Mon 11/165:40 pm -
1 stop25h 56m
Deal found 8/26![Air Canada logo]()
$494
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 10/17:40 pm -
2 stops18h 22m
Mon 10/52:42 pm -
2 stops19h 31m
Deal found 8/25![American Airlines logo]()
$565
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Mon 10/55:37 pm -
2 stops21h 27m
Mon 10/122:42 pm -
1 stop8h 53m
Deal found 8/27![American Airlines logo]()
$568
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 August 29, 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 August 29, 2026.
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:03 pm -
1 stop18h 09m
Mon 10/123:32 pm -
1 stop9h 14m
Deal found 8/27![Delta logo]()
$462
This American Airlines deal was found by Cheapflights users on 8/28. 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 12/126:18 pm -
2 stops20h 23m
Sat 12/193:47 pm -
2 stops19h 30m
Deal found 8/28![American Airlines logo]()
$475
This American Airlines deal was found by Cheapflights users on 8/24. 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 12/165:00 pm -
2 stops18h 58m
Mon 12/214:11 pm -
1 stop8h 45m
Deal found 8/24![American Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 8/28. 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 11/276:00 am -
1 stop8h 05m
Tue 12/14:26 pm -
1 stop9h 20m
Deal found 8/28![Delta logo]()
$510
This American Airlines deal was found by Cheapflights users on 8/24. 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 10/146:00 am -
1 stop9h 04m
Sun 10/182:42 pm -
1 stop8h 53m
Deal found 8/24![American Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 8/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/227:55 pm -
1 stop18h 10m
Thu 3/44:25 pm -
1 stop17h 43m
Deal found 8/27![Delta logo]()
$588
This Delta deal was found by Cheapflights users on 8/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/187:55 pm -
1 stop18h 10m
Tue 2/234:25 pm -
1 stop8h 54m
Deal found 8/26![Delta logo]()
$588
Last-minute flights from Pittsburgh to CastriesDiscover last-minute flight deals from Pittsburgh to Castries. Data last updated August 29, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Castries. Data last updated August 29, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/27. 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 9/266:33 pm -
2 stops19h 29m
Sat 10/33:02 pm -
2 stops21h 30m
Deal found 8/27![American Airlines logo]()
$475
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 August 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $408 (Air Canada) |
Popular in | December |
Cheapest in | November |
Average price | $510 |
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 August 29, 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
Mon 10/5
8:03 pm-2:12 pm
1 stop18h 09m
Castries Hewanorra
Mon 10/12
3:32 pm-12:46 am
1 stop9h 14m
$462
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Sat 12/12
6:18 pm-3:41 pm
2 stops20h 23m
Castries Hewanorra
Sat 12/19
3:47 pm-10:17 am
2 stops19h 30m
$475
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Wed 12/16
5:00 pm-12:58 pm
2 stops18h 58m
Castries Hewanorra
Mon 12/21
4:11 pm-11:56 pm
1 stop8h 45m
$480
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Wed 10/14
6:00 am-3:04 pm
1 stop9h 04m
Castries Hewanorra
Sun 10/18
2:42 pm-11:35 pm
1 stop8h 53m
$480
Quickest round-trip
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Fri 11/27
6:00 am-3:05 pm
1 stop8h 05m
Castries Hewanorra
Tue 12/1
4:26 pm-12:46 am
1 stop9h 20m
$510
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Mon 2/22
7:55 pm-3:05 pm
1 stop18h 10m
Castries Hewanorra
Thu 3/4
4:25 pm-9:08 am
1 stop17h 43m
$588
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Thu 2/18
7:55 pm-3:05 pm
1 stop18h 10m
Castries Hewanorra
Tue 2/23
4:25 pm-12:19 am
1 stop8h 54m
$588
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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 August 29, 2026.
Peruse reviews from past customers who have flown with Delta,American Airlines, andJetBlue 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.
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Crew
8.5
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - 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
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Pittsburgh and Castries flights
Browse other Pittsburgh and Castries flight options. Last updated on August 29, 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 August 29, 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 August 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$332 | Average$689 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$382 | Average$740 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$450 | Average$723 | FlexibilityNo cancel fee | On-timeN/A |