Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Pittsburgh to Castries from $207

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Castries departing on 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Pittsburgh to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 4:02 pmPIT-UVF
9h 02m1 stop
American Airlines Logo
2:46 pm - 11:59 pmUVF-PIT
10h 13m1 stop
$463American Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
American Airlines Logo
7:05 pm - 4:02 pmPIT-UVF
19h 57m2 stops
American Airlines Logo
5:02 pm - 12:55 pmUVF-PIT
20h 53m2 stops
$468American Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
American Airlines Logo
7:01 pm - 1:46 pmPIT-UVF
17h 45m1 stop
American Airlines Logo
2:07 pm - 2:43 pmUVF-PIT
25h 36m1 stop
$470American Airlines
Find Deal
Sat, Feb 7 - Sat, Feb 14
American Airlines Logo
6:00 am - 4:02 pmPIT-UVF
9h 02m1 stop
American Airlines Logo
5:02 pm - 11:10 amUVF-PIT
19h 08m1 stop
$473American Airlines
Find Deal
Fri, Jan 23 - Wed, Jan 28
Air Canada Logo
5:55 pm - 3:25 pmPIT-UVF
21h 30m1 stop
Air Canada Logo
4:15 pm - 5:14 pmUVF-PIT
24h 59m1 stop
$523Air Canada
Find Deal
Thu, Mar 19 - Wed, Mar 25
United Airlines Logo
7:01 am - 4:25 pmPIT-UVF
8h 24m1 stop
United Airlines Logo
1:52 pm - 11:38 pmUVF-PIT
10h 46m1 stop
$649United Airlines
Find Deal
Sat, Nov 22 - Sat, Dec 6
Multiple Airlines Logo
8:31 pm - 4:25 pmPIT-UVF
42h 54m3 stops
Multiple Airlines Logo
5:15 pm - 5:14 pmUVF-PIT
24h 59m1 stop
$654Multiple Airlines
Find Deal
Sat, Feb 21 - Fri, Feb 27
United Airlines Logo
7:01 am - 4:25 pmPIT-UVF
8h 24m1 stop
United Airlines Logo
1:52 pm - 11:38 pmUVF-PIT
10h 46m1 stop
$708United Airlines
Find Deal
Sat, Nov 22 - Sat, Dec 6
Multiple Airlines Logo
8:31 pm - 4:25 pmPIT-UVF
42h 54m3 stops
Multiple Airlines Logo
5:15 pm - 10:37 pmUVF-PIT
30h 22m3 stops
$769Multiple Airlines
Find Deal
Sat, Feb 21 - Fri, Feb 27
JetBlue Logo
8:15 pm - 2:33 pmPIT-UVF
18h 18m2 stops
JetBlue Logo
12:34 pm - 9:57 amUVF-PIT
21h 23m1 stop
$798JetBlue
Find Deal
Sat, Apr 4 - Sat, Apr 11

United Airlines flights from Pittsburgh to Castries

Our best United Airlines deals on Pittsburgh to Castries flight tickets
United Airlines
Nov 22
PIT7:01 amPittsburgh
8h 24m
1 stop
UVF4:25 pmCastries Hewanorra
Dec 6
UVF1:52 pmCastries Hewanorra
10h 46m
1 stop
PIT11:38 pmPittsburgh
$649
Find similar
United Airlines
Nov 22
PIT7:01 amPittsburgh
8h 24m
1 stop
UVF4:25 pmCastries Hewanorra
Dec 6
UVF1:52 pmCastries Hewanorra
10h 46m
1 stop
PIT11:38 pmPittsburgh
$708
Find similar
United Airlines
Feb 7
PIT7:00 amPittsburgh
8h 25m
1 stop
UVF4:25 pmCastries Hewanorra
Feb 14
UVF1:52 pmCastries Hewanorra
20h 51m
1 stop
PIT9:43 amPittsburgh
$6,653
Find similar

American Airlines flights from Pittsburgh to Castries

Our best American Airlines deals on Pittsburgh to Castries flight tickets
American Airlines
Jan 8
PIT6:00 amPittsburgh
9h 02m
1 stop
UVF4:02 pmCastries Hewanorra
Jan 12
UVF2:46 pmCastries Hewanorra
10h 13m
1 stop
PIT11:59 pmPittsburgh
$463
Find similar
American Airlines
Jan 8
PIT7:05 pmPittsburgh
19h 57m
2 stops
UVF4:02 pmCastries Hewanorra
Jan 12
UVF5:02 pmCastries Hewanorra
20h 53m
2 stops
PIT12:55 pmPittsburgh
$468
Find similar
American Airlines
Feb 7
PIT7:01 pmPittsburgh
17h 45m
1 stop
UVF1:46 pmCastries Hewanorra
Feb 14
UVF2:07 pmCastries Hewanorra
25h 36m
1 stop
PIT2:43 pmPittsburgh
$470
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
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

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 1/8

6:00 am-4:02 pm

1 stop9h 02m

Castries Hewanorra

Mon 1/12

2:46 pm-11:59 pm

1 stop10h 13m

$463

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 1/8

7:05 pm-4:02 pm

2 stops19h 57m

Castries Hewanorra

Mon 1/12

5:02 pm-12:55 pm

2 stops20h 53m

$468

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 2/7

7:01 pm-1:46 pm

1 stop17h 45m

Castries Hewanorra

Sat 2/14

2:07 pm-2:43 pm

1 stop25h 36m

$470

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Fri 1/23

6:00 am-4:02 pm

1 stop9h 02m

Castries Hewanorra

Wed 1/28

5:02 pm-11:10 am

1 stop19h 08m

$473

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 3/19

5:55 pm-3:25 pm

1 stop21h 30m

Castries Hewanorra

Wed 3/25

4:15 pm-5:14 pm

1 stop24h 59m

$523

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 11/22

7:01 am-4:25 pm

1 stop8h 24m

Castries Hewanorra

Sat 12/6

1:52 pm-11:38 pm

1 stop10h 46m

$649

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 2/21

8:31 pm-4:25 pm

3 stops42h 54m

Castries Hewanorra

Fri 2/27

5:15 pm-5:14 pm

1 stop24h 59m

$654

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 11/22

7:01 am-4:25 pm

1 stop8h 24m

Castries Hewanorra

Sat 12/6

1:52 pm-11:38 pm

1 stop10h 46m

$708

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 2/21

8:31 pm-4:25 pm

3 stops42h 54m

Castries Hewanorra

Fri 2/27

5:15 pm-10:37 pm

3 stops30h 22m

$769

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 4/4

8:15 pm-2:33 pm

2 stops18h 18m

Castries Hewanorra

Sat 4/11

12:34 pm-9:57 am

1 stop21h 23m

$798

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Castries from

How to get the cheapest flight ticket from Pittsburgh to Castries

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Castries?

The month of June is, on average, the cheapest month to fly to Castries from Pittsburgh, with most prices found around $348. The month of August is another great option to travel to Castries, with average flight prices from Pittsburgh averaging around $552.

What is the cheapest day to depart on your flight to Castries?

The cheapest day to depart from Pittsburgh to Castries is on a Friday when prices can be found for as low as $655. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $898. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

When to book flights from Pittsburgh to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to Castries (PIT to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Castries

Direct flights

None
There are no direct flights from Pittsburgh to Castries. There are no popular flight routes from Pittsburgh to Castries.
Search flight deals

  • How far is Pittsburgh to Castries Hewanorra by plane?

    The distance between Pittsburgh and Castries Hewanorra is about 2155.4 mi. Typically, this will take 6h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Pittsburgh Airport to Castries Hewanorra Airport?

    Prices for flights from Pittsburgh Airport to Castries Hewanorra Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Pittsburgh Airport to Castries Hewanorra Airport?

  • How old do you have to be to fly from Pittsburgh Airport to Castries Hewanorra Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents you'll need for your trip to Castries Hewanorra Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Castries Hewanorra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Pittsburgh to Castries?

Best airlines flying from Pittsburgh to Castries

Compare and see reviews for airlines that fly from Pittsburgh to Castries with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $311Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
DeltaPriceFrom $385Free CancellationRating
7.9
7,993 reviews
Search Delta flights
American AirlinesPriceFrom $530Free CancellationRating
7.2
11,030 reviews
Search American Airlines flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Castries?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pittsburgh to Castries. momondo saves you time and could save you money on your trip.

Can I find flights from Pittsburgh to Castries with flexible booking policies on momondo?

Flights from Pittsburgh to Castries with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Pittsburgh to Castries?

Once you have performed a search for Pittsburgh to Castries flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Pittsburgh to Castries right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Castries from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Castries trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/29
Sat 12/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport