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$123+ Cheap flights from Pennsylvania 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — UVF
janv. 26 — févr. 21
dim. 1/26
dim. 2/2
1 adult, Economy
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Cheap flight deals from Pennsylvania to Saint Lucia

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) to Saint Lucia (LC0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 21, 2025.

Round-trip from

$343
(JetBlue)

One-way from

$123
(JetBlue)

Good round-trip deal

$671 or less

Good one-way deal

$353 or less
From Pennsylvania to Saint Lucia
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One-way flight from Pennsylvania to Saint Lucia
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Price to beat on a round-trip flight from Pennsylvania to Saint Lucia.
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Price to beat on a one-way flight from Pennsylvania to Saint Lucia.
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Find flight deals from Pennsylvania to Saint Lucia

Cheapest flights from Pennsylvania to Saint Lucia
Explore the most affordable flight options available from Pennsylvania to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.

This JetBlue deal was found by Cheapflights users on 1/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 3/19:00 amJFK - UVF
Nonstop4h 35mJetBlue
sam. 3/83:58 pmUVF - JFK
Nonstop5h 17mJetBlue
Deal found 1/21$343
This United Airlines deal was found by Cheapflights users on 1/21. 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.
mer. 2/267:30 amEWR - UVF
Nonstop4h 37mUnited Airlines
sam. 3/15:17 pmUVF - EWR
Nonstop5h 20mUnited Airlines
Deal found 1/21$343
This American Airlines deal was found by Cheapflights users on 1/21. 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.
sam. 2/225:25 amJFK - UVF
1 stop9h 20mAmerican Airlines
sam. 3/11:30 pmUVF - JFK
Nonstop5h 15mAmerican Airlines
Deal found 1/21$347
This Delta deal was found by Cheapflights users on 1/21. 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.
mer. 3/126:00 amJFK - UVF
1 stop8h 00mDelta
mar. 3/183:20 pmUVF - JFK
1 stop9h 27mDelta
Deal found 1/21$357
This American Airlines deal was found by Cheapflights users on 1/20. 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.
ven. 2/216:00 amLGA - UVF
1 stop8h 19mAmerican Airlines
mer. 2/263:35 pmUVF - LGA
1 stop9h 14mAmerican Airlines
Deal found 1/20$357
This Delta deal was found by Cheapflights users on 1/21. 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.
mar. 2/186:00 amEWR - UVF
1 stop8h 06mDelta
mer. 2/194:26 pmUVF - EWR
1 stop9h 22mDelta
Deal found 1/21$357
This American Airlines deal was found by Cheapflights users on 1/19. 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.
mer. 3/197:18 pmEWR - UVF
2 stops19h 32mAmerican Airlines
lun. 3/243:50 pmUVF - EWR
2 stops21h 10mAmerican Airlines
Deal found 1/19$362
This Delta deal was found by Cheapflights users on 1/21. 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.
mar. 2/46:00 amLGA - UVF
1 stop8h 06mDelta
sam. 2/83:03 pmUVF - LGA
1 stop9h 41mDelta
Deal found 1/21$410
This United Airlines deal was found by Cheapflights users on 1/20. 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.
mer. 2/196:10 amLGA - UVF
1 stop9h 15mUnited Airlines
mer. 2/261:52 pmUVF - LGA
1 stop20h 15mUnited Airlines
Deal found 1/20$447
This flugladen.de deal was found by Cheapflights users on 1/21. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/105:00 pmLGA - UVF
2 stops20h 25mIberia
mer. 5/213:30 pmUVF - LGA
2 stops21h 45mIberia
Deal found 1/21$453
This Caribbean Airlines deal was found by Cheapflights users on 1/19. 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 Caribbean Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/37:30 amJFK - SLU
2 stops28h 00mCaribbean Airlines
ven. 4/41:55 pmSLU - JFK
2 stops33h 20mCaribbean Airlines
Deal found 1/19$470
This flugladen.de deal was found by Cheapflights users on 1/21. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/107:43 pmLGA - UVF
1 stop17h 42mMultiple Airlines
mer. 5/214:15 pmUVF - LGA
2 stops17h 10mMultiple Airlines
Deal found 1/21$510

Find flights from Pennsylvania to Saint Lucia within your budget

Customize your flight search to find flights from Pennsylvania 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 janvier 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

sam. 3/1

7:17 am-12:55 pm

Nonstop4h 38m

Castries Hewanorra

ven. 3/7

5:44 pm-9:58 pm

Nonstop5h 14m

$343

NewarkCastries

EWR - UVF

EWRUVF

Newark

mer. 2/26

7:30 am-1:07 pm

Nonstop4h 37m

Castries Hewanorra

sam. 3/1

5:17 pm-9:37 pm

Nonstop5h 20m

$343

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

lun. 3/3

6:30 am-3:19 pm

1 stop7h 49m

Castries Hewanorra

sam. 3/8

12:44 pm-4:59 pm

Nonstop5h 15m

$347

NewarkCastries

EWR - UVF

EWRUVF

Newark

mar. 2/18

6:00 am-3:06 pm

1 stop8h 06m

Castries Hewanorra

mer. 2/19

4:26 pm-12:48 am

1 stop9h 22m

$357

New YorkCastries

LGA - UVF

LGAUVF

New York LaGuardia

ven. 2/21

6:00 am-3:19 pm

1 stop8h 19m

Castries Hewanorra

mer. 2/26

3:35 pm-11:49 pm

1 stop9h 14m

$357

NewarkCastries

EWR - UVF

EWRUVF

Newark

sam. 3/1

6:35 pm-3:19 pm

2 stops19h 44m

Castries Hewanorra

mer. 3/5

4:30 pm-11:19 am

2 stops19h 49m

$362

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

mar. 2/4

6:00 am-3:06 pm

1 stop8h 06m

Castries Hewanorra

mer. 2/12

4:26 pm-12:42 am

1 stop9h 16m

$381

NewarkCastries

EWR - UVF

EWRUVF

Newark

mer. 2/26

7:26 pm-3:45 pm

2 stops19h 19m

Castries Hewanorra

jeu. 3/6

5:00 pm-9:31 am

2 stops17h 31m

$383

New YorkCastries

JFK - UVF

JFKUVF

New York John F Kennedy Intl

mer. 2/26

7:30 pm-3:45 pm

2 stops19h 15m

Castries Hewanorra

jeu. 3/6

5:00 pm-10:04 am

1 stop18h 04m

$389

NewarkCastries

EWR - UVF

EWRUVF

Newark

mer. 2/26

6:10 am-3:19 pm

1 stop8h 09m

Castries Hewanorra

jeu. 3/6

5:00 pm-9:31 am

2 stops17h 31m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Pennsylvania 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.

Travel insights for flights from Pennsylvania to Saint Lucia

Get recent, data-driven insights about flights from Pennsylvania to Saint Lucia including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Saint Lucia (average of $556). Flying from Pennsylvania 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 PA to LC?

Find hourly flight availability from Pennsylvania 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 janvier 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Saint Lucia as you normally would.

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 janvier 21, 2025.
To help decide which airline to fly from Pennsylvania to Saint Lucia, see what other customers have to say about JetBlue, American Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.0
Very good
154 reviews

Food

6.7

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.3

Entertainment

6.6

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

Caribbean Airlines
8.0
Very good
154 reviews
Caribbean Airlines
8.0
Very good
154 reviews

Food

6.7

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.3

Entertainment

6.6

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

Delta
8.0
Very good
8,521 reviews
Caribbean Airlines
8.0
Very good
154 reviews

Food

6.7

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.3

Entertainment

6.6

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

KLM
7.8
Good
1,341 reviews
Caribbean Airlines
8.0
Very good
154 reviews

Food

6.7

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.3

Entertainment

6.6

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

JetBlue
7.4
Good
3,200 reviews
Caribbean Airlines
8.0
Very good
154 reviews

Food

6.7

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.3

Entertainment

6.6

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania 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 are the cheapest airlines to fly from Pennsylvania to Saint Lucia one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $123. American Airlines flights start at $127 while deals on Delta start at $128 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania 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 Pennsylvania to Saint Lucia?

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Saint Lucia (average of $556). Flying from Pennsylvania 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 Pennsylvania to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Pennsylvania to Saint Lucia

Discover the top 2 airlines that operate flights from Pennsylvania 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 janvier 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$435Average$795FlexibilityNo cancel feeOn-time71%
DeltaCheapest$465Average$664FlexibilityNo cancel feeOn-timeN/A
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