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Cheap flights from Pittsburgh to Saint Lucia from $181

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 Saint Lucia 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

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Find the cheapest flights from Pittsburgh to Saint Lucia

Cheap round-trip flights

Air Canada Logo
5:55 pm - 4:25 pmPIT-UVF
21h 30m1 stop
Air Canada Logo
5:15 pm - 5:14 pmUVF-PIT
24h 59m1 stop
$368Air Canada
Find Deal
Sat, Nov 15 - Mon, Nov 24
JetBlue Logo
6:00 am - 1:57 pmPIT-UVF
7h 57m1 stop
JetBlue Logo
4:57 pm - 4:42 pmUVF-PIT
24h 45m1 stop
$415JetBlue
Find Deal
Thu, Oct 30 - Thu, Nov 6
Air Canada Logo
6:20 am - 2:15 pmPIT-UVF
7h 55m1 stop
Air Canada Logo
3:10 pm - 3:34 pmUVF-PIT
24h 24m1 stop
$418Air Canada
Find Deal
Tue, Sep 30 - Tue, Oct 7
Delta Logo
6:00 am - 3:04 pmPIT-UVF
8h 04m1 stop
Delta Logo
4:24 pm - 9:13 amUVF-PIT
17h 49m1 stop
$463Delta
Find Deal
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
7:15 pm - 2:35 pmPIT-UVF
18h 20m1 stop
American Airlines Logo
4:45 pm - 11:57 amUVF-PIT
20h 12m2 stops
$468American Airlines
Find Deal
Thu, Feb 26 - Tue, Mar 3
Delta Logo
7:00 am - 3:04 pmPIT-UVF
7h 04m1 stop
Delta Logo
4:24 pm - 9:13 amUVF-PIT
17h 49m1 stop
$519Delta
Find Deal
Thu, Feb 26 - Thu, Mar 5
American Airlines Logo
7:17 pm - 2:30 pmPIT-UVF
18h 13m1 stop
American Airlines Logo
3:35 pm - 6:12 pmUVF-PIT
27h 37m1 stop
$551American Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
7:01 am - 3:25 pmPIT-UVF
8h 24m1 stop
United Airlines Logo
1:52 pm - 9:31 amUVF-PIT
20h 39m2 stops
$579United Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
Multiple Airlines Logo
8:26 pm - 4:25 pmPIT-UVF
18h 59m2 stops
Multiple Airlines Logo
5:15 pm - 5:07 pmUVF-PIT
24h 52m3 stops
$603Multiple Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 24
Multiple Airlines Logo
7:10 am - 1:44 pmPIT-UVF
30h 34m2 stops
Multiple Airlines Logo
3:10 pm - 2:41 pmUVF-PIT
23h 31m2 stops
$638Multiple Airlines
Find Deal
Sat, Sep 27 - Tue, Sep 30

Air Canada flights from Pittsburgh to Saint Lucia

Our best Air Canada deals on Pittsburgh to Saint Lucia flight tickets
Air Canada
Nov 15
PIT5:55 pmPittsburgh
21h 30m
1 stop
UVF4:25 pmCastries Hewanorra
Nov 24
UVF5:15 pmCastries Hewanorra
24h 59m
1 stop
PIT5:14 pmPittsburgh
$368
Find similar
Air Canada
Sep 30
PIT6:20 amPittsburgh
7h 55m
1 stop
UVF2:15 pmCastries Hewanorra
Oct 7
UVF3:10 pmCastries Hewanorra
24h 24m
1 stop
PIT3:34 pmPittsburgh
$418
Find similar
Air Canada
Nov 30
PIT5:55 pmPittsburgh
21h 30m
1 stop
UVF4:25 pmCastries Hewanorra
Dec 3
UVF5:15 pmCastries Hewanorra
24h 59m
1 stop
PIT5:14 pmPittsburgh
$428
Find similar

Delta flights from Pittsburgh to Saint Lucia

Our best Delta deals on Pittsburgh to Saint Lucia flight tickets
Delta
Feb 26
PIT6:00 amPittsburgh
8h 04m
1 stop
UVF3:04 pmCastries Hewanorra
Mar 3
UVF4:24 pmCastries Hewanorra
17h 49m
1 stop
PIT9:13 amPittsburgh
$463
Find similar
Delta
Feb 26
PIT7:00 amPittsburgh
7h 04m
1 stop
UVF3:04 pmCastries Hewanorra
Mar 5
UVF4:24 pmCastries Hewanorra
17h 49m
1 stop
PIT9:13 amPittsburgh
$519
Find similar
Delta
Nov 27
PIT6:00 amPittsburgh
8h 39m
1 stop
UVF3:39 pmCastries Hewanorra
Dec 4
UVF4:59 pmCastries Hewanorra
17h 09m
1 stop
PIT9:08 amPittsburgh
$539
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Saint Lucia 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 September 17, 2025.
Use the filters below to find and compare flights from Pittsburgh to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 11/15

5:55 pm-4:25 pm

1 stop21h 30m

Castries Hewanorra

Mon 11/24

5:15 pm-5:14 pm

1 stop24h 59m

$368

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 10/30

6:00 am-1:57 pm

1 stop7h 57m

Castries Hewanorra

Thu 11/6

4:57 pm-4:42 pm

1 stop24h 45m

$415

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Tue 9/30

6:20 am-2:15 pm

1 stop7h 55m

Castries Hewanorra

Tue 10/7

3:10 pm-3:34 pm

1 stop24h 24m

$418

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 2/26

6:00 am-3:04 pm

1 stop8h 04m

Castries Hewanorra

Tue 3/3

4:24 pm-9:13 am

1 stop17h 49m

$463

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 2/26

7:15 pm-2:35 pm

1 stop18h 20m

Castries Hewanorra

Tue 3/3

4:45 pm-11:57 am

2 stops20h 12m

$468

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 2/26

7:00 am-3:04 pm

1 stop7h 04m

Castries Hewanorra

Thu 3/5

4:24 pm-9:13 am

1 stop17h 49m

$519

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 1/8

7:17 pm-2:30 pm

1 stop18h 13m

Castries Hewanorra

Mon 1/12

3:35 pm-6:12 pm

1 stop27h 37m

$551

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 11/1

7:01 am-3:25 pm

1 stop8h 24m

Castries Hewanorra

Sat 11/8

1:52 pm-9:31 am

2 stops20h 39m

$579

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 11/15

8:26 pm-4:25 pm

2 stops18h 59m

Castries Hewanorra

Mon 11/24

5:15 pm-5:07 pm

3 stops24h 52m

$603

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 9/27

7:10 am-1:44 pm

2 stops30h 34m

Castries Hewanorra

Tue 9/30

3:10 pm-2:41 pm

2 stops23h 31m

$638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Pittsburgh to Saint Lucia

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 day to depart on your flight to Saint Lucia?

Our data shows that Sunday is the least expensive day to fly to Saint Lucia. Tickets to fly out on this day can be as low as $542. On the other hand, Saturday is the most expensive day to depart from Pittsburgh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $845.

What is the cheapest time of day to depart on your flight to Saint Lucia?

Our data shows that the cheapest Pittsburgh to Saint Lucia flights are usually those with departure times in the afternoon. Our users have found flights to Saint Lucia in the afternoon for as low as $740. Flights in the morning are often more expensive with an average ticket price of $771.

Cheap Pittsburgh to Saint Lucia flight deals and tips

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

Direct flights

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

  • When did momondo last update prices for flights from Pittsburgh Airport to Saint Lucia?

    Prices for flights from Pittsburgh Airport to Saint Lucia refresh daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to Saint Lucia?

  • How old do you have to be to fly from Pittsburgh Airport to Saint Lucia?

    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 Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The travel and health documents you'll need for your trip to Saint Lucia 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 Saint Lucia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Pittsburgh to Saint Lucia

Compare and see reviews for airlines that fly from Pittsburgh to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $311Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
DeltaPriceFrom $385Free CancellationRating
7.9
7,961 reviews
Search Delta flights
American AirlinesPriceFrom $539Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pittsburgh to Saint Lucia. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Pittsburgh to Saint Lucia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pittsburgh to Saint Lucia?

momondo provides multiple filters to help you find the best flight to Saint Lucia from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Pittsburgh to Saint Lucia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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