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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 2/15. 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

Enter your travel dates to find the best prices.
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
$443Air Canada
Find Deal
Thu, Jan 22 - Sun, Jan 25
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
$453Air Canada
Find Deal
Sun, Jan 11 - Sun, Jan 18
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
6:44 pm - 4:02 pmPIT-UVF
20h 18m2 stops
American Airlines Logo
2:46 pm - 11:59 pmUVF-PIT
10h 13m1 stop
$468American Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
American Airlines Logo
7:15 pm - 4:02 pmPIT-UVF
19h 47m1 stop
American Airlines Logo
4:24 pm - 12:22 amUVF-PIT
8h 58m1 stop
$473American Airlines
Find Deal
Thu, Feb 26 - Thu, Mar 5
American Airlines Logo
7:15 pm - 4:02 pmPIT-UVF
19h 47m1 stop
American Airlines Logo
3:50 pm - 1:25 pmUVF-PIT
22h 35m2 stops
$477American Airlines
Find Deal
Thu, Feb 26 - Tue, Mar 3
JetBlue Logo
6:00 am - 2:57 pmPIT-UVF
7h 57m1 stop
JetBlue Logo
4:57 pm - 8:30 amUVF-PIT
16h 33m2 stops
$518JetBlue
Find Deal
Mon, Dec 8 - Mon, Dec 15
JetBlue Logo
6:00 am - 3:40 pmPIT-UVF
8h 40m1 stop
JetBlue Logo
2:14 pm - 11:44 pmUVF-PIT
9h 30m1 stop
$543JetBlue
Find Deal
Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
7:40 am - 4:25 pmPIT-UVF
31h 45m3 stops
Multiple Airlines Logo
5:15 pm - 11:42 pmUVF-PIT
31h 27m3 stops
$668Multiple Airlines
Find Deal
Thu, Jan 22 - Sun, Jan 25
Multiple Airlines Logo
5:55 pm - 7:00 pmPIT-SLU
24h 05m2 stops
Multiple Airlines Logo
4:20 pm - 9:47 pmSLU-PIT
30h 27m3 stops
$1,025Multiple Airlines
Find Deal
Wed, Nov 26 - Mon, Dec 1

Air Canada flights from Pittsburgh to Saint Lucia

Our best Air Canada deals on Pittsburgh to Saint Lucia flight tickets
Air Canada
Jan 22
PIT5:55 pmPittsburgh
21h 30m
1 stop
UVF4:25 pmCastries Hewanorra
Jan 25
UVF5:15 pmCastries Hewanorra
24h 59m
1 stop
PIT5:14 pmPittsburgh
$443
Find similar
Air Canada
Jan 11
PIT5:55 pmPittsburgh
21h 30m
1 stop
UVF4:25 pmCastries Hewanorra
Jan 18
UVF5:15 pmCastries Hewanorra
24h 59m
1 stop
PIT5:14 pmPittsburgh
$453
Find similar

American Airlines flights from Pittsburgh to Saint Lucia

Our best American Airlines deals on Pittsburgh to Saint Lucia 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
PIT6:44 pmPittsburgh
20h 18m
2 stops
UVF4:02 pmCastries Hewanorra
Jan 12
UVF2:46 pmCastries Hewanorra
10h 13m
1 stop
PIT11:59 pmPittsburgh
$468
Find similar
American Airlines
Feb 26
PIT7:15 pmPittsburgh
19h 47m
1 stop
UVF4:02 pmCastries Hewanorra
Mar 5
UVF4:24 pmCastries Hewanorra
8h 58m
1 stop
PIT12:22 amPittsburgh
$473
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 November 5, 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

Thu 1/22

5:55 pm-4:25 pm

1 stop21h 30m

Castries Hewanorra

Sun 1/25

5:15 pm-5:14 pm

1 stop24h 59m

$443

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sun 1/11

5:55 pm-4:25 pm

1 stop21h 30m

Castries Hewanorra

Sun 1/18

5:15 pm-5:14 pm

1 stop24h 59m

$453

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

6:44 pm-4:02 pm

2 stops20h 18m

Castries Hewanorra

Mon 1/12

2:46 pm-11:59 pm

1 stop10h 13m

$468

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 2/26

7:15 pm-4:02 pm

1 stop19h 47m

Castries Hewanorra

Thu 3/5

4:24 pm-12:22 am

1 stop8h 58m

$473

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 2/26

7:15 pm-4:02 pm

1 stop19h 47m

Castries Hewanorra

Tue 3/3

3:50 pm-1:25 pm

2 stops22h 35m

$477

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Mon 12/8

6:00 am-2:57 pm

1 stop7h 57m

Castries Hewanorra

Mon 12/15

4:57 pm-8:30 am

2 stops16h 33m

$518

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 3/7

6:00 am-3:40 pm

1 stop8h 40m

Castries Hewanorra

Sat 3/14

2:14 pm-11:44 pm

1 stop9h 30m

$543

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 1/22

7:40 am-4:25 pm

3 stops31h 45m

Castries Hewanorra

Sun 1/25

5:15 pm-11:42 pm

3 stops31h 27m

$668

PittsburghCastries

PIT - SLU

PITSLU

Pittsburgh

Wed 11/26

5:55 pm-7:00 pm

2 stops24h 05m

Castries George F. L. Charle

Mon 12/1

4:20 pm-9:47 pm

3 stops30h 27m

$1,025

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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.
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  • 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
2,908 reviews
Search JetBlue flights
DeltaPriceFrom $385Free CancellationRating
7.9
8,004 reviews
Search Delta flights
American AirlinesPriceFrom $530Free CancellationRating
7.2
11,039 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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