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$239+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
UVF — PHL
Apr 5 — Apr 121
Sun 4/5
Sun 4/12
1 adult, Economy
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Cheap flight deals from Saint Lucia to Philadelphia

Cheapest flights from Saint Lucia to Philadelphia
Explore the most affordable flight options available from Saint Lucia to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 6, 2026.

This Air Canada deal was found by Cheapflights users on 3/2. 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.
Thu 4/164:15 pm
UVF
-
PHL
1 stop23h 29m
Air Canada
Thu 4/233:30 pm
PHL
-
UVF
2 stops23h 50m
Air Canada
Deal found 3/2$513
This Delta deal was found by Cheapflights users on 3/5. 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.
Wed 8/263:28 pm
UVF
-
PHL
1 stop9h 33m
Delta
Wed 9/26:45 am
PHL
-
UVF
1 stop7h 23m
Delta
Deal found 3/5$647
This Orbitz deal was found by Cheapflights users on 3/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/112:55 pm
UVF
-
PHL
1 stop16h 45m
Multiple Airlines
Sat 4/184:25 pm
PHL
-
UVF
1 stop22h 55m
Multiple Airlines
Deal found 3/5$648
This American Airlines deal was found by Cheapflights users on 3/5. 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.
Wed 8/263:09 pm
UVF
-
PHL
2 stops16h 31m
American Airlines
Wed 9/26:00 am
PHL
-
UVF
1 stop8h 09m
American Airlines
Deal found 3/5$671
This Mytrip deal was found by Cheapflights users on 3/2. 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.
Thu 4/164:15 pm
UVF
-
PHL
2 stops22h 31m
Multiple Airlines
Thu 4/233:23 pm
PHL
-
UVF
3 stops23h 57m
Multiple Airlines
Deal found 3/2$676
This American Airlines deal was found by Cheapflights users on 3/5. 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 9/52:17 pm
UVF
-
PHL
Nonstop5h 18m
American Airlines
Sat 9/127:40 pm
PHL
-
UVF
1 stop18h 10m
American Airlines
Deal found 3/5$678
This Orbitz deal was found by Cheapflights users on 3/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:47 pm
UVF
-
PHL
2 stops18h 32m
Multiple Airlines
Wed 9/210:05 am
PHL
-
UVF
2 stops52h 15m
Multiple Airlines
Deal found 3/5$887
This FlightHub deal was found by Cheapflights users on 3/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:00 pm
UVF
-
PHL
2 stops18h 19m
JetBlue
Sat 9/126:10 pm
PHL
-
UVF
2 stops20h 05m
JetBlue
Deal found 3/5$1,012
This FlightHub deal was found by Cheapflights users on 3/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/112:55 pm
UVF
-
PHL
1 stop16h 45m
JetBlue
Sat 4/185:18 pm
PHL
-
UVF
2 stops21h 19m
JetBlue
Deal found 3/5$1,024

Find 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 March 6, 2026.

Round-trip from

$513
(Air Canada)

One-way from

$239
(Air Canada)
From Saint Lucia to Philadelphia
Search Deals
One-way flight from Saint Lucia to Philadelphia
Search Deals

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 March 6, 2026.
Use the filters below to find and compare flights from Saint Lucia to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Thu 4/16

4:15 pm-3:44 pm

1 stop23h 29m

Philadelphia

Thu 4/23

3:30 pm-3:20 pm

2 stops23h 50m

$513

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Wed 8/26

3:28 pm-1:01 am

1 stop9h 33m

Philadelphia

Wed 9/2

6:45 am-2:08 pm

1 stop7h 23m

$647

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Sat 4/11

2:55 pm-7:40 am

1 stop16h 45m

Philadelphia

Sat 4/18

4:25 pm-3:20 pm

1 stop22h 55m

$648

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Thu 4/16

4:15 pm-2:46 pm

2 stops22h 31m

Philadelphia

Thu 4/23

3:23 pm-3:20 pm

3 stops23h 57m

$676

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Sat 3/21

5:30 pm-9:04 am

1 stop15h 34m

Philadelphia

Sat 3/28

4:35 pm-3:20 pm

1 stop22h 45m

$1,397

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Sat 4/11

2:10 pm-7:18 pm

Nonstop5h 08m

Philadelphia

Sat 4/18

7:38 pm-1:45 pm

1 stop18h 07m

$1,428
Quickest round-trip

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Sat 3/21

2:08 pm-7:21 pm

Nonstop5h 13m

Philadelphia

Sat 3/28

8:24 am-1:08 pm

Nonstop4h 44m

$3,206
Cheapest one-way

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Tue 3/31

3:18 pm-9:22 am

1 stop18h 04m

$485

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Wed 9/2

3:28 pm-1:01 am

1 stop9h 33m

$485
Quickest one-way

CastriesPhiladelphia

UVF - PHL

UVFPHL

Castries Hewanorra

Thu 5/28

3:25 pm-12:57 am

1 stop9h 32m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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, May is the cheapest month in which you can book a flight from Saint Lucia to Philadelphia (average of $207). Flying from Saint Lucia to Philadelphia in January is currently the most expensive (average of $418). 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 LC to PHL?

Find hourly flight availability from Saint Lucia to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 6, 2026.

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

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 March 6, 2026.
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
7.1
Good
11,392 reviews

Entertainment

6.9

Crew

8.0

Food

6.4

Overall

7.1

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.1
Good
11,392 reviews
American Airlines
7.1
Good
11,392 reviews

Entertainment

6.9

Crew

8.0

Food

6.4

Overall

7.1

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

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.

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

    A quick flight from Saint Lucia to Philadelphia can take about 9h 33m. Air Canada provides one of the quickest options available for as low as $647. Saint Lucia and Philadelphia are separated by a distance of 2002 mi. This flight may include one or multiple stops.

  • 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, May is the cheapest month in which you can book a flight from Saint Lucia to Philadelphia (average of $207). Flying from Saint Lucia to Philadelphia in January is currently the most expensive (average of $418). 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
Wildwood
Pottstown
Reading
Ocean City
King of Prussia
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester

Browse thousands of different options on Cheapflights for your next trip

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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 March 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$578Average$609FlexibilityNo cancel feeOn-time71%

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