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Saint Lucia

$207+ Cheap flights from Pittsburgh (PIT) to Saint Lucia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — UVF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Pittsburgh to Saint Lucia

Cheapest flights from Pittsburgh to Saint Lucia
Explore the most affordable flight options available from Pittsburgh to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 12/126:00 amPIT - UVF
1 stop8h 00mAmerican Airlines
Fri 12/194:54 pmUVF - PIT
2 stops17h 45mAmerican Airlines
Deal found 10/28$611
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:01 amPIT - UVF
1 stop8h 24mUnited Airlines
Sat 12/61:52 pmUVF - PIT
1 stop10h 46mUnited Airlines
Deal found 10/29$649
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/16:30 amPIT - UVF
1 stop7h 26mAmerican Airlines
Sat 11/84:04 pmUVF - PIT
1 stop17h 26mAmerican Airlines
Deal found 10/28$856
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/253:05 pmPIT - UVF
2 stops20h 59mAmerican Airlines
Fri 1/24:54 pmUVF - PIT
2 stops22h 24mAmerican Airlines
Deal found 10/28$2,127

Cheap flight deals from Pittsburgh to Saint Lucia

Keep the following information in mind while searching for Pittsburgh to Saint Lucia flight deals. Data was last updated October 30, 2025.

Round-trip from

$463
(American Airlines)

One-way from

$207
(JetBlue)

Popular in

May

Cheapest in

September

Average price

$656
From Pittsburgh to Saint Lucia
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One-way flight from Pittsburgh to Saint Lucia
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Highest demand for flights based on searches. 15% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Pittsburgh to Saint Lucia that are best for you.

Fly from

Pittsburgh

Fly to

Saint Lucia

Route

Depart

Return

Price

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 2/7

7:01 pm-1:46 pm

1 stop17h 45m

Castries Hewanorra

Sat 2/14

4:24 pm-10:53 am

2 stops19h 29m

$468

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 3/5

7:36 pm-4:02 pm

2 stops19h 26m

Castries Hewanorra

Tue 3/10

3:50 pm-10:33 am

2 stops18h 43m

$468

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 1/8

4:56 pm-1:46 pm

2 stops19h 50m

Castries Hewanorra

Mon 1/12

5:02 pm-10:27 am

2 stops18h 25m

$468

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-12:55 pm

2 stops20h 53m

$468

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 2/26

7:36 pm-4:02 pm

2 stops19h 26m

Castries Hewanorra

Tue 3/3

3:50 pm-10:22 am

2 stops19h 32m

$468

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 2/26

7:36 pm-2:50 pm

2 stops18h 14m

Castries Hewanorra

Thu 3/5

3:50 pm-11:57 pm

1 stop9h 07m

$468

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Wed 2/4

12:00 pm-1:46 pm

1 stop24h 46m

Castries Hewanorra

Mon 2/9

2:46 pm-11:59 pm

1 stop10h 13m

$473

PittsburghCastries

PIT - SLU

PITSLU

Pittsburgh

Sat 3/21

5:55 pm-11:45 am

2 stops17h 50m

Castries George F. L. Charle

Sat 3/28

6:20 pm-5:18 pm

3 stops22h 58m

$1,852

PittsburghCastries

PIT - SLU

PITSLU

Pittsburgh

Sat 2/7

5:55 pm-3:35 pm

2 stops44h 40m

Castries George F. L. Charle

Sat 2/14

6:20 pm-5:14 pm

2 stops47h 54m

$3,658

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sun 11/16

6:00 am-2:57 pm

1 stop7h 57m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 11 results
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Best time to book a flight from Pittsburgh to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Pittsburgh with our price prediction graph.
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 Saint Lucia

What is the cheapest month to book a flight from Pittsburgh to Saint Lucia?

Currently, June is the cheapest month in which you can book a flight from Pittsburgh to Saint Lucia (average of $311). Flying from Pittsburgh to Saint Lucia in April is currently the most expensive (average of $670). 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.

What is the cheapest time of day to fly from PIT to LC?

Find hourly flight availability from Pittsburgh to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Pittsburgh to Saint Lucia at noon. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. 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 Saint Lucia. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines, and JetBlue from Pittsburgh to Saint Lucia 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.
Delta
7.9
Good
7,999 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,999 reviews
Delta
7.9
Good
7,999 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,034 reviews
Delta
7.9
Good
7,999 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
JetBlue
7.2
Good
2,906 reviews
Delta
7.9
Good
7,999 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Pittsburgh to Saint Lucia?

    Pittsburgh (PIT) is the airport you will fly out of if you book a flight from Pittsburgh to Saint Lucia. It is only a 13.5 mi journey to Pittsburgh (PIT) from Pittsburgh’s city center.

  • How long is the flight from Pittsburgh to Saint Lucia?

    American Airlines can get you from Pittsburgh to Saint Lucia in just under 17h 45m. Your travel time can differ by up to . Airlines will cover a distance of 2184 mi.

  • Can I find deals for flights from Pittsburgh to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pittsburgh to Saint Lucia.

  • Can I find deals for business class flights from Pittsburgh to Saint Lucia?

    Yes. Cheapflights offers flight deals from Pittsburgh to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pittsburgh to Saint Lucia?

    Currently, June is the cheapest month in which you can book a flight from Pittsburgh to Saint Lucia (average of $311). Flying from Pittsburgh to Saint Lucia in April is currently the most expensive (average of $670). 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.

See more FAQs

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Alternative routes for Pittsburgh to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Pittsburgh to Saint Lucia

Discover the top 3 airlines that operate flights from Pittsburgh to Saint Lucia. 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$311Average$645FlexibilityNo cancel feeOn-time62%
DeltaCheapest$385Average$744FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$530Average$811FlexibilityNo cancel feeOn-time71%

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