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$265+ Cheap flights from Saint Lucia to Philadelphia (PHL)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — PHL
oct. 19 — oct. 261
dom. 10/19
dom. 10/26
1 adult, Economy
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Cheap flight deals from Saint Lucia to Philadelphia

Keep the following information in mind while searching for Saint Lucia to Philadelphia flight deals. Data was last updated septiembre 19, 2025.

Good one-way deal

$541 or less
Price to beat on a one-way flight from Saint Lucia to Philadelphia.
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Find flight deals from Saint Lucia to Philadelphia

One-way flights from Saint Lucia to Philadelphia
Search for one-way flight options from Saint Lucia to Philadelphia. Find affordable one-way fares based on user searches. Data last updated septiembre 19, 2025.

This Air Canada deal was found by Cheapflights users on 9/17. 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.
mar. 10/143:10 pmUVF - PHL
2 stops30h 28mAir Canada
Deal found 9/17$265
This Air Canada deal was found by Cheapflights users on 9/17. 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.
vie. 11/145:15 pmUVF - PHL
2 stops22h 32mAir Canada
Deal found 9/17$271
This Air Canada deal was found by Cheapflights users on 9/18. 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.
lun. 11/175:15 pmUVF - PHL
1 stop23h 36mAir Canada
Deal found 9/18$316
This Expedia deal was found by Cheapflights users on 9/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/184:57 pmUVF - PHL
2 stops24h 00mJetBlue
Deal found 9/19$331
This Expedia deal was found by Cheapflights users on 9/17. 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.
mar. 12/164:57 pmUVF - PHL
2 stops23h 40mJetBlue
Deal found 9/17$369
This Air Canada deal was found by Cheapflights users on 9/17. 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.
mié. 12/175:15 pmUVF - PHL
2 stops22h 32mAir Canada
Deal found 9/17$373
This Air Canada deal was found by Cheapflights users on 9/17. 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.
vie. 12/195:15 pmUVF - PHL
1 stop30h 41mAir Canada
Deal found 9/17$378
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/183:40 pmUVF - PHL
2 stops43h 06mMultiple Airlines
Deal found 9/17$408

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Lucia to Philadelphia 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 septiembre 19, 2025.
Use the filters below to find and compare flights from Saint Lucia to Philadelphia that are best for you.

Fly from

Saint Lucia

Fly to

Philadelphia

Route

Depart

Return

Price

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

mar. 10/14

3:10 pm-9:38 pm

2 stops30h 28m

$271

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

lun. 11/17

5:15 pm-10:56 pm

1 stop30h 41m

$321

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

mar. 11/18

4:57 pm-3:57 pm

2 stops24h 00m

$331

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

vie. 12/19

5:15 pm-3:49 pm

1 stop23h 34m

$373

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

mié. 12/17

5:15 pm-2:47 pm

2 stops22h 32m

$373

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

mié. 3/18

3:54 pm-7:33 am

2 stops15h 39m

$416

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

mar. 11/18

3:40 pm-10:05 pm

3 stops31h 25m

$430

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

jue. 11/20

3:40 pm-12:32 am

2 stops33h 52m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Best time to book a flight from Saint Lucia to Philadelphia

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

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

Currently, August is the cheapest month in which you can book a flight from Saint Lucia to Philadelphia (average of $236). Flying from Saint Lucia to Philadelphia in March is currently the most expensive (average of $295). 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.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated septiembre 19, 2025.
Read reviews from past customers who have flown American Airlines from Saint Lucia to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.

Related info for your journey

Find useful and relevant information for your journey from Saint Lucia to Philadelphia. 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 into for flights to Philadelphia from Saint Lucia?

    Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly into when you book flights from Saint Lucia to Philadelphia.

  • What are the cheapest flights from Saint Lucia to Philadelphia?

    On average you can expect to pay $541 for a flight from Saint Lucia to Philadelphia. The cheapest flight overall is $541 while the most popular route, (Castries Hewanorra - Philadelphia) is currently priced at $740.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Saint Lucia to Philadelphia (average of $236). Flying from Saint Lucia to Philadelphia in March is currently the most expensive (average of $295). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vineland
Wildwood
King of Prussia
Pottstown
Reading
Dewey Beach
Ephrata
Camden
Ocean City
Cherry Hill
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace
Plymouth Meeting

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Saint Lucia to Philadelphia

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

Discover the top airline that operate flights from Saint Lucia to Philadelphia. 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 septiembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$578Average$609FlexibilityNo cancel feeOn-time71%

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