$611+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — UVF
Nov 11 — Nov 181
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 October 12, 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 12, 2026.
This American Airlines deal was found by Cheapflights users on 10/8. 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 35m
Sat 12/193:47 pm -
1 stop9h 10m
Deal found 10/8![American Airlines logo]()
$611
This Expedia deal was found by Cheapflights users on 10/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:20 pm -
1 stop20h 20m
Sat 12/191:35 pm -
1 stop10h 13m
Deal found 10/10![Multiple Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 10/10. 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 12/137:55 pm -
2 stops18h 44m
Sat 12/194:30 pm -
2 stops18h 04m
Deal found 10/10![American Airlines logo]()
$702
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Fri 12/185:20 am -
1 stop8h 27m
Tue 12/224:15 pm -
1 stop8h 40m
Deal found 10/7![American Airlines logo]()
$866
This Delta deal was found by Cheapflights users on 10/8. 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.
Tue 12/296:00 am -
1 stop8h 36m
Mon 1/44:25 pm -
1 stop8h 54m
Deal found 10/8![Delta logo]()
$989
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/296:00 am -
1 stop8h 36m
Tue 1/54:25 pm -
1 stop8h 54m
Deal found 10/7![Delta logo]()
$1,019
This Delta deal was found by Cheapflights users on 10/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:05 am -
1 stop7h 31m
Mon 1/44:25 pm -
1 stop8h 54m
Deal found 10/7![Delta logo]()
$1,029
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 12, 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 12, 2026.
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Sat 12/126:04 am -
1 stop8h 35m
Sat 12/193:47 pm -
1 stop9h 10m
Deal found 10/7![American Airlines logo]()
$611
This Delta deal was found by Cheapflights users on 10/8. 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.
Sun 1/106:00 am -
1 stop8h 05m
Sun 1/174:25 pm -
1 stop18h 18m
Deal found 10/8![Delta logo]()
$640
This American Airlines deal was found by Cheapflights users on 10/11. 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 38m
Tue 3/302:39 pm -
1 stop9h 24m
Deal found 10/11![American Airlines logo]()
$617
This Delta deal was found by Cheapflights users on 10/8. 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.
Tue 1/126:00 am -
1 stop8h 05m
Sun 1/174:25 pm -
1 stop8h 54m
Deal found 10/8![Delta logo]()
$640
This American Airlines deal was found by Cheapflights users on 10/11. 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 3/207:30 pm -
2 stops18h 08m
Thu 3/251:27 pm -
1 stop7h 07m
Deal found 10/11![American Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 10/11. 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 3/256:50 pm -
2 stops20h 07m
Thu 4/12:39 pm -
1 stop9h 24m
Deal found 10/11![American Airlines logo]()
$644
Last-minute flights from Pittsburgh to CastriesDiscover last-minute flight deals from Pittsburgh to Castries. Data last updated October 12, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Castries. Data last updated October 12, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/8. 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 Booking.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 10/8![Air Canada logo]()
$1,091
This American Airlines deal was found by Cheapflights users on 10/8. 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 11/225:43 pm -
2 stops20h 13m
Sun 11/293:56 pm -
2 stops19h 24m
Deal found 10/8![American Airlines logo]()
$1,135
This Mytrip deal was found by Cheapflights users on 10/8. 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 11/2210:49 am -
3 stops28h 51m
Sun 11/293:40 pm -
3 stops27h 56m
Deal found 10/8![Multiple Airlines logo]()
$1,914
This WestJet deal was found by Cheapflights users on 10/8. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2211:07 am -
2 stops50h 48m
Sun 11/293:55 pm -
2 stops27h 55m
Deal found 10/8![WestJet logo]()
$4,538
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 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $609 (American Airlines) |
Popular in | December |
Cheapest in | July |
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 12, 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
Sat 12/12
6:04 am-3:39 pm
1 stop8h 35m
Castries Hewanorra
Sat 12/19
3:47 pm-11:57 pm
1 stop9h 10m
$611
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Wed 3/24
6:00 am-1:38 pm
1 stop7h 38m
Castries Hewanorra
Tue 3/30
2:39 pm-12:03 am
1 stop9h 24m
$617
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Sat 3/20
7:30 pm-1:38 pm
2 stops18h 08m
Castries Hewanorra
Thu 3/25
1:27 pm-8:34 pm
1 stop7h 07m
$623
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Sun 1/10
6:00 am-3:05 pm
1 stop8h 05m
Castries Hewanorra
Sun 1/17
4:25 pm-9:43 am
1 stop18h 18m
$640
Quickest round-trip
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Tue 1/12
6:00 am-3:05 pm
1 stop8h 05m
Castries Hewanorra
Sun 1/17
4:25 pm-12:19 am
1 stop8h 54m
$640
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Thu 3/25
6:50 pm-2:57 pm
2 stops20h 07m
Castries Hewanorra
Thu 4/1
2:39 pm-12:03 am
1 stop9h 24m
$644
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
What is the cheapest month to book a flight from Pittsburgh to Castries?
Currently, July is the cheapest month in which you can book a flight from Pittsburgh to Castries (average of $435). Flying from Pittsburgh to Castries in December is currently the most expensive (average of $2,453). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Pittsburgh to Castries?
Airfare is below average for this route at the moment.
Pittsburgh to Castries flights typically cost between $716 and $967 in February.The cheapest round-trip price found within the last 5 days was $609 on American Airlines (Feb 2-Feb 9).
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 12, 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.
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Entertainment
7.8
Comfort
7.8
Overall
7.8
Food
7.2
Crew
8.5
Boarding
8.1
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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Pittsburgh and Castries flights
Browse other Pittsburgh and Castries flight options. Last updated on October 12, 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 12, 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 12, 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 |