$373+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — UVF
Nov 4 — Nov 111
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 5, 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 5, 2026.
This Trip.com deal was found by Cheapflights users on 10/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:20 pm -
1 stop20h 20m
Thu 11/195:35 pm -
1 stop26h 01m
Deal found 10/3![Air Canada logo]()
$373
This Air Canada deal was found by Cheapflights users on 9/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am -
1 stop8h 15m
Sun 11/85:35 pm -
1 stop26h 01m
Deal found 9/30![Air Canada logo]()
$591
This American Airlines deal was found by Cheapflights users on 10/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:19 pm -
2 stops18h 22m
Thu 11/192:38 pm -
1 stop10h 05m
Deal found 10/3![American Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Sat 12/126:04 am -
1 stop8h 35m
Sat 12/193:47 pm -
1 stop9h 10m
Deal found 10/5![American Airlines logo]()
$611
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
1 stop8h 05m
Thu 11/264:25 pm -
1 stop18h 37m
Deal found 10/5![Delta logo]()
$620
This Delta deal was found by Cheapflights users on 10/3. 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.
Fri 11/206:00 am -
1 stop8h 05m
Tue 11/244:25 pm -
1 stop9h 21m
Deal found 10/3![Delta logo]()
$664
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:12 am -
1 stop7h 44m
Sat 12/54:12 pm -
1 stop8h 08m
Deal found 9/30![American Airlines logo]()
$666
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 11/195:43 pm -
2 stops20h 13m
Thu 11/263:56 pm -
2 stops21h 34m
Deal found 10/5![American Airlines logo]()
$750
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 5, 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 5, 2026.
This Delta deal was found by Cheapflights users on 10/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/96:00 am -
1 stop8h 00m
Tue 3/163:20 pm -
1 stop8h 59m
Deal found 10/4![Delta logo]()
$589
This American Airlines deal was found by Cheapflights users on 10/2. 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 2/25:46 pm -
2 stops20h 52m
Tue 2/93:46 pm -
1 stop9h 13m
Deal found 10/2![American Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 3/96:10 am -
1 stop6h 17m
Tue 3/162:39 pm -
2 stops21h 18m
Deal found 10/4![American Airlines logo]()
$593
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
1 stop8h 05m
Thu 11/264:25 pm -
1 stop18h 37m
Deal found 10/5![Delta logo]()
$620
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/207:20 pm -
1 stop18h 26m
Thu 3/252:51 pm -
2 stops19h 23m
Deal found 9/30![American Airlines logo]()
$603
This American Airlines deal was found by Cheapflights users on 10/2. 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 12/124:19 pm -
2 stops20h 13m
Sat 12/191:37 pm -
1 stop9h 02m
Deal found 10/2![American Airlines logo]()
$624
This American Airlines deal was found by Cheapflights users on 10/1. 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 3/256:53 pm -
2 stops18h 53m
Thu 4/12:51 pm -
2 stops20h 15m
Deal found 10/1![American Airlines logo]()
$624
Last-minute flights from Pittsburgh to CastriesDiscover last-minute flight deals from Pittsburgh to Castries. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Pittsburgh to Castries. Data last updated October 5, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 9/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:00 am -
1 stop8h 15m
Sun 11/85:35 pm -
1 stop26h 01m
Deal found 9/30![Air Canada logo]()
$591
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:50 am -
1 stop8h 22m
Sun 11/14:32 pm -
1 stop9h 14m
Deal found 10/5![Delta logo]()
$751
This Trip.com deal was found by Cheapflights users on 10/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:20 pm -
1 stop20h 20m
Thu 11/195:35 pm -
1 stop26h 01m
Deal found 10/3![Air Canada logo]()
$373
This American Airlines deal was found by Cheapflights users on 10/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:19 pm -
2 stops18h 22m
Thu 11/192:38 pm -
1 stop10h 05m
Deal found 10/3![American Airlines logo]()
$593
This Delta deal was found by Cheapflights users on 10/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
1 stop8h 05m
Thu 11/264:25 pm -
1 stop18h 37m
Deal found 10/5![Delta logo]()
$620
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 11/196:12 am -
1 stop7h 44m
Thu 11/262:38 pm -
2 stops23h 05m
Deal found 10/5![American Airlines logo]()
$624
This Delta deal was found by Cheapflights users on 10/3. 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.
Fri 11/206:00 am -
1 stop8h 05m
Tue 11/244:25 pm -
1 stop9h 21m
Deal found 10/3![Delta logo]()
$664
This Orbitz deal was found by Cheapflights users on 10/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:20 pm -
1 stop20h 20m
Mon 11/305:35 pm -
1 stop26h 01m
Deal found 10/4![Air Canada logo]()
$794
This American Airlines deal was found by Cheapflights users on 10/4. 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 11/266:12 am -
1 stop7h 44m
Mon 11/303:56 pm -
2 stops20h 02m
Deal found 10/4![American Airlines logo]()
$881
This American Airlines deal was found by Cheapflights users on 9/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:12 am -
1 stop7h 44m
Sat 12/54:12 pm -
1 stop8h 08m
Deal found 9/30![American Airlines logo]()
$666
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 5, 2026.
Search for one-way flight options from Pittsburgh to Castries. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This JetBlue deal was found by Cheapflights users on 10/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:00 am -
1 stop8h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![JetBlue logo]()
$465
This WestJet deal was found by Cheapflights users on 10/4. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:45 am -
2 stops31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![WestJet logo]()
$1,876
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 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $373 (Trip.com) |
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 5, 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
Quickest round-trip
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Mon 2/1
6:00 am-3:34 pm
1 stop8h 34m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$465
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Tue 3/9
6:00 am-3:00 pm
1 stop8h 00m
Castries Hewanorra
Tue 3/16
3:20 pm-12:19 am
1 stop8h 59m
$589
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Tue 2/2
5:46 pm-3:38 pm
2 stops20h 52m
Castries Hewanorra
Tue 2/9
3:46 pm-11:59 pm
1 stop9h 13m
$593
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Tue 3/9
6:10 am-1:27 pm
1 stop6h 17m
Castries Hewanorra
Tue 3/16
2:39 pm-11:57 am
2 stops21h 18m
$593
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Sat 3/20
7:20 pm-1:46 pm
1 stop18h 26m
Castries Hewanorra
Thu 3/25
2:51 pm-10:14 am
2 stops19h 23m
$603
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Thu 11/19
6:00 am-3:05 pm
1 stop8h 05m
Castries Hewanorra
Thu 11/26
4:25 pm-10:02 am
1 stop18h 37m
$620
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Sat 12/12
4:19 pm-1:32 pm
2 stops20h 13m
Castries Hewanorra
Sat 12/19
1:37 pm-9:39 pm
1 stop9h 02m
$624
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Thu 3/25
6:53 pm-1:46 pm
2 stops18h 53m
Castries Hewanorra
Thu 4/1
2:51 pm-11:06 am
2 stops20h 15m
$624
PittsburghCastries
PIT Pittsburgh - UVF Castries Hewanorra
PITUVF
Pittsburgh
Mon 2/1
6:45 am-2:55 pm
2 stops31h 10m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$1,876
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 November.The cheapest round-trip price found within the last 5 days was $373 on Air Canada (Nov 8-Nov 19).
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 5, 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.
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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 October 5, 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 5, 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 5, 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 |