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Saint Lucia

$458+ Cheap flights from Pittsburgh (PIT) to Saint Lucia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — UVF
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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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 August 1, 2025.

Round-trip from

$458
(Air Canada)

Popular in

May

Cheapest in

January

Average price

$589
From Pittsburgh to Saint Lucia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($194 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 1, 2025.

This Air Canada deal was found by Cheapflights users on 7/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:35 amPIT - UVF
1 stop7h 40mAir Canada
Fri 9/53:10 pmUVF - PIT
2 stops23h 31mAir Canada
Deal found 7/31$458
This Priceline deal was found by Cheapflights users on 7/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:00 amPIT - UVF
1 stop9h 11mJetBlue
Thu 9/43:20 pmUVF - PIT
1 stop8h 35mJetBlue
Deal found 7/31$463
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:00 amPIT - UVF
1 stop8h 26mDelta
Thu 10/303:41 pmUVF - PIT
1 stop8h 51mDelta
Deal found 7/31$495
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 10/38:08 pmPIT - UVF
2 stops17h 23mUnited Airlines
Sat 10/112:35 pmUVF - PIT
1 stop9h 23mUnited Airlines
Deal found 7/31$500
This American Airlines deal was found by Cheapflights users on 7/31. 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 8/281:51 pmPIT - UVF
1 stop23h 49mAmerican Airlines
Thu 9/43:17 pmUVF - PIT
2 stops24h 46mAmerican Airlines
Deal found 7/31$507
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:35 amPIT - UVF
2 stops10h 35mMultiple Airlines
Tue 8/53:10 pmUVF - PIT
2 stops23h 22mMultiple Airlines
Deal found 7/30$1,732
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:55 pmPIT - SLU
3 stops40h 35mMultiple Airlines
Wed 12/2410:25 amSLU - PIT
2 stops31h 49mMultiple Airlines
Deal found 7/30$3,685

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 August 1, 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

Fri 8/29

6:35 am-2:15 pm

1 stop7h 40m

Castries Hewanorra

Fri 9/5

3:10 pm-2:41 pm

2 stops23h 31m

$458

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Thu 8/28

7:00 am-4:11 pm

1 stop9h 11m

Castries Hewanorra

Thu 9/4

3:20 pm-11:55 pm

1 stop8h 35m

$463

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Tue 10/21

6:00 am-2:26 pm

1 stop8h 26m

Castries Hewanorra

Thu 10/30

3:41 pm-12:32 am

1 stop8h 51m

$495

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Fri 10/3

8:08 pm-1:31 pm

2 stops17h 23m

Castries Hewanorra

Sat 10/11

2:35 pm-11:58 pm

1 stop9h 23m

$500

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Sat 1/10

8:07 pm-2:25 pm

1 stop17h 18m

Castries Hewanorra

Tue 1/13

3:35 pm-6:12 pm

1 stop27h 37m

$505

PittsburghCastries

PIT - UVF

PITUVF

Pittsburgh

Wed 1/14

8:00 am-2:50 pm

3 stops29h 50m

Castries Hewanorra

Sun 1/18

5:15 pm-7:50 pm

2 stops27h 35m

$1,211

PittsburghCastries

PIT - SLU

PITSLU

Pittsburgh

Wed 12/17

5:55 pm-11:30 am

3 stops40h 35m

Castries George F. L. Charle

Wed 12/24

10:25 am-5:14 pm

2 stops31h 49m

$3,685

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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, January is the cheapest month in which you can book a flight from Pittsburgh to Saint Lucia (average of $556). Flying from Pittsburgh to Saint Lucia in December is currently the most expensive (average of $730). 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 August 1, 2025.

When flying from Pittsburgh to Saint Lucia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 1, 2025.
Peruse reviews from past customers who have flown with Delta, United 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
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,915 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,983 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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, January is the cheapest month in which you can book a flight from Pittsburgh to Saint Lucia (average of $556). Flying from Pittsburgh to Saint Lucia in December is currently the most expensive (average of $730). 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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$311Average$645FlexibilityNo cancel feeOn-time62%
DeltaCheapest$385Average$702FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$530Average$762FlexibilityNo cancel feeOn-time71%

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