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Cheap flights from Pittsburgh to Saint Lucia from $430

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Saint Lucia departing on 8/20. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:05 am - 2:14 pm
PIT
-
UVF
7h 09m
1 stop
Delta Logo
3:34 pm - 12:36 am
UVF
-
PIT
9h 02m
1 stop
$430Delta
Thu, Aug 20 - Tue, Aug 25
American Airlines Logo
7:06 pm - 1:49 pm
PIT
-
UVF
18h 43m
1 stop
American Airlines Logo
3:19 pm - 9:44 am
UVF
-
PIT
18h 25m
1 stop
$432American Airlines
Mon, Aug 24 - Mon, Aug 31
American Airlines Logo
8:59 pm - 2:19 pm
PIT
-
UVF
17h 20m
2 stops
American Airlines Logo
2:49 pm - 9:44 am
UVF
-
PIT
18h 55m
2 stops
$435American Airlines
Thu, Aug 20 - Tue, Aug 25
American Airlines Logo
4:06 pm - 1:49 pm
PIT
-
UVF
21h 43m
2 stops
American Airlines Logo
3:19 pm - 11:25 pm
UVF
-
PIT
8h 06m
1 stop
$436American Airlines
Mon, Aug 24 - Mon, Aug 31
American Airlines Logo
6:10 am - 1:49 pm
PIT
-
UVF
7h 39m
1 stop
American Airlines Logo
4:12 pm - 11:54 am
UVF
-
PIT
19h 42m
2 stops
$440American Airlines
Wed, Sep 2 - Mon, Sep 7
American Airlines Logo
6:10 am - 1:49 pm
PIT
-
UVF
7h 39m
1 stop
American Airlines Logo
2:49 pm - 5:00 pm
UVF
-
PIT
26h 11m
1 stop
$444American Airlines
Wed, Sep 2 - Mon, Sep 7
Delta Logo
6:00 am - 3:05 pm
PIT
-
UVF
8h 05m
1 stop
Delta Logo
4:25 pm - 12:19 am
UVF
-
PIT
8h 54m
1 stop
$500Delta
Mon, Jan 4 - Fri, Jan 15
Air Canada Logo
12:15 pm - 2:15 pm
PIT
-
UVF
26h 00m
1 stop
Air Canada Logo
4:40 pm - 6:36 pm
UVF
-
PIT
25h 56m
1 stop
$508Air Canada
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
6:00 am - 7:00 pm
PIT
-
SLU
13h 00m
2 stops
Multiple Airlines Logo
12:35 pm - 11:32 am
SLU
-
PIT
22h 57m
2 stops
$852Multiple Airlines
Sat, Sep 5 - Sat, Sep 12
Multiple Airlines Logo
6:00 am - 7:00 pm
PIT
-
SLU
13h 00m
2 stops
Multiple Airlines Logo
12:35 pm - 11:32 am
SLU
-
PIT
22h 57m
2 stops
$860Multiple Airlines
Wed, Sep 2 - Mon, Sep 7

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Delta flights from Pittsburgh to Saint Lucia

Our best Delta deals on Pittsburgh to Saint Lucia flight tickets
Delta
Aug 20
PIT7:05 amPittsburgh
7h 09m
1 stop
UVF2:14 pmCastries Hewanorra
Aug 25
UVF3:34 pmCastries Hewanorra
9h 02m
1 stop
PIT12:36 amPittsburgh
$430
Delta
Jan 4
PIT6:00 amPittsburgh
8h 05m
1 stop
UVF3:05 pmCastries Hewanorra
Jan 15
UVF4:25 pmCastries Hewanorra
8h 54m
1 stop
PIT12:19 amPittsburgh
$500
Delta
Jan 4
PIT6:00 amPittsburgh
8h 05m
1 stop
UVF3:05 pmCastries Hewanorra
Jan 14
UVF4:25 pmCastries Hewanorra
17h 43m
1 stop
PIT9:08 amPittsburgh
$566

Air Canada flights from Pittsburgh to Saint Lucia

Our best Air Canada deals on Pittsburgh to Saint Lucia flight tickets
Air Canada
Oct 22
PIT12:15 pmPittsburgh
26h 00m
1 stop
UVF2:15 pmCastries Hewanorra
Oct 26
UVF4:40 pmCastries Hewanorra
25h 56m
1 stop
PIT6:36 pmPittsburgh
$508
Air Canada
Jan 2
PIT7:20 pmPittsburgh
20h 20m
1 stop
UVF4:40 pmCastries Hewanorra
Jan 14
UVF5:40 pmCastries Hewanorra
25h 56m
1 stop
PIT6:36 pmPittsburgh
$579
Air Canada
Aug 25
PIT6:00 amPittsburgh
8h 20m
1 stop
UVF2:20 pmCastries Hewanorra
Aug 28
UVF3:15 pmCastries Hewanorra
23h 33m
2 stops
PIT2:48 pmPittsburgh
$582

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 July 12, 2026.
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

Cheapest round-trip
Quickest round-trip

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 8/20

7:05 am-2:14 pm

1 stop7h 09m

Castries Hewanorra

Tue 8/25

3:34 pm-12:36 am

1 stop9h 02m

$430

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Mon 8/24

7:06 pm-1:49 pm

1 stop18h 43m

Castries Hewanorra

Mon 8/31

3:19 pm-9:44 am

1 stop18h 25m

$432

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 8/20

8:59 pm-2:19 pm

2 stops17h 20m

Castries Hewanorra

Tue 8/25

2:49 pm-9:44 am

2 stops18h 55m

$435

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Mon 8/24

4:06 pm-1:49 pm

2 stops21h 43m

Castries Hewanorra

Mon 8/31

3:19 pm-11:25 pm

1 stop8h 06m

$436

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Wed 9/2

6:10 am-1:49 pm

1 stop7h 39m

Castries Hewanorra

Mon 9/7

4:12 pm-11:54 am

2 stops19h 42m

$440

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Wed 9/2

6:10 am-1:49 pm

1 stop7h 39m

Castries Hewanorra

Mon 9/7

2:49 pm-5:00 pm

1 stop26h 11m

$444

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Mon 1/4

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Fri 1/15

4:25 pm-12:19 am

1 stop8h 54m

$500

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 10/22

12:15 pm-2:15 pm

1 stop26h 00m

Castries Hewanorra

Mon 10/26

4:40 pm-6:36 pm

1 stop25h 56m

$508

PittsburghCastries

PIT - SLU

PITSLU

Pittsburgh

Sat 9/5

6:00 am-7:00 pm

2 stops13h 00m

Castries George F. L. Charle

Sat 9/12

12:35 pm-11:32 am

2 stops22h 57m

$852

PittsburghCastries

PIT - SLU

PITSLU

Pittsburgh

Wed 9/2

6:00 am-7:00 pm

2 stops13h 00m

Castries George F. L. Charle

Mon 9/7

12:35 pm-11:32 am

2 stops22h 57m

$860

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 month to fly to Saint Lucia?

The month of December is, on average, the cheapest month to fly to Saint Lucia from Pittsburgh, with most prices found around $0. If you aren’t able to travel to Saint Lucia during the month of December, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $197.

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

Fastest flight time

8h 12m

Direct flights

None
The fastest flight from Pittsburgh to Saint Lucia takes 8h 12m
There are no direct flights from Pittsburgh to Saint Lucia. There are no popular flight routes from Pittsburgh to Saint Lucia.
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Frequently asked questions about flying from Pittsburgh to Saint Lucia

  • 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
American AirlinesPriceFrom $327Free CancellationRating
7.1
11,804 reviews
Search American Airlines flights
JetBluePriceFrom $427Free CancellationRating
7.1
3,010 reviews
Search JetBlue 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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Popular flights according to clicks in the last 7 days on momondo
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