What is the cheapest airline that flies from Saint Lucia to Philadelphia?

Delta is the most popular carrier operating from Saint Lucia to Philadelphia

When did momondo last update prices for flights from Saint Lucia to Philadelphia Airport?

Prices for flights from Saint Lucia to Philadelphia Airport refresh daily.

How old do you have to be to fly from Saint Lucia to Philadelphia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint Lucia to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$250 Cheap Flights from Saint Lucia to Philadelphia in 2026/27

Find the cheapest flights from Saint Lucia to Philadelphia

Round-trip

One-way

Direct

Recent round-trip flight deals from Saint Lucia to Philadelphia

Enter your travel dates to find the best prices.

3:30 pm - 11:44 pmUVF Castries Hewanorra-PHL Philadelphia

9h 14m1 stop Miami

6:00 am - 2:42 pmPHL Philadelphia-UVF Castries Hewanorra

7h 42m1 stop Miami

$723American Airlines

Tue, Jan 26 - Wed, Feb 3

4:04 pm - 9:45 amUVF Castries Hewanorra-PHL Philadelphia

17h 41m1 stop Miami

6:00 am - 1:42 pmPHL Philadelphia-UVF Castries Hewanorra

7h 42m1 stop Miami

$782American Airlines

Sat, Oct 17 - Fri, Oct 23

2:35 pm - 10:09 amUVF Castries Hewanorra-PHL Philadelphia

19h 34m2 stops Newark Chicago O'Hare Intl

1:24 pm - 1:31 pmPHL Philadelphia-UVF Castries Hewanorra

24h 07m2 stops Chicago O'Hare Intl Newark

$789United Airlines

Sat, Oct 17 - Fri, Oct 23

4:04 pm - 7:40 amUVF Castries Hewanorra-PHL Philadelphia

15h 36m2 stops Miami Charlotte Douglas

6:00 am - 1:42 pmPHL Philadelphia-UVF Castries Hewanorra

7h 42m1 stop Miami

$1,037American Airlines

Sat, Oct 17 - Fri, Oct 23

3:55 pm - 2:44 pmUVF Castries Hewanorra-PHL Philadelphia

23h 49m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

3:20 pm - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

24h 20m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$1,045Multiple Airlines

Tue, Jan 26 - Wed, Feb 3

3:55 pm - 2:44 pmUVF Castries Hewanorra-PHL Philadelphia

23h 49m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

9:15 am - 4:40 pmPHL Philadelphia-UVF Castries Hewanorra

30h 25m1 stop Toronto Pearson Intl

$1,046Multiple Airlines

Tue, Jan 26 - Wed, Feb 3

2:17 pm - 7:35 pmUVF Castries Hewanorra-PHL Philadelphia

5h 18mnonstop

6:49 pm - 2:58 pmPHL Philadelphia-UVF Castries Hewanorra

20h 09m1 stop Miami

$1,060American Airlines

Sat, Mar 20 - Sat, Mar 27

3:58 pm - 11:38 amUVF Castries Hewanorra-PHL Philadelphia

43h 40m1 stop Miami

5:41 pm - 1:46 pmPHL Philadelphia-UVF Castries Hewanorra

20h 05m1 stop Miami

$1,131American Airlines

Sat, Mar 20 - Sat, Mar 27

2:17 pm - 7:35 pmUVF Castries Hewanorra-PHL Philadelphia

5h 18mnonstop

8:20 am - 1:09 pmPHL Philadelphia-UVF Castries Hewanorra

4h 49mnonstop

$1,189American Airlines

Sat, Mar 20 - Sat, Mar 27

4:17 pm - 1:51 pmUVF Castries Hewanorra-PHL Philadelphia

21h 34m2 stops Newark Washington, D.C. Dulles Intl

6:10 am - 3:25 pmPHL Philadelphia-UVF Castries Hewanorra

9h 15m1 stop Chicago O'Hare Intl

$2,690United Airlines

Sat, Mar 20 - Sat, Mar 27

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American Airlines flights from Saint Lucia to Philadelphia

Our best American Airlines deals on Saint Lucia to Philadelphia flight tickets

American Airlines

Jan 26

UVF3:30 pmCastries Hewanorra

9h 14m

1 stop

PHL11:44 pmPhiladelphia

Feb 3

PHL6:00 amPhiladelphia

7h 42m

1 stop

UVF2:42 pmCastries Hewanorra

$723

American Airlines

Oct 17

UVF4:04 pmCastries Hewanorra

17h 41m

1 stop

PHL9:45 amPhiladelphia

Oct 23

PHL6:00 amPhiladelphia

7h 42m

1 stop

UVF1:42 pmCastries Hewanorra

$782

American Airlines

Oct 17

UVF4:04 pmCastries Hewanorra

15h 36m

2 stops

PHL7:40 amPhiladelphia

Oct 23

PHL6:00 amPhiladelphia

7h 42m

1 stop

UVF1:42 pmCastries Hewanorra

$1,037

momondo Fare Finder

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 Castries Hewanorra - PHL Philadelphia

UVFPHL

Castries Hewanorra

Tue 1/26

3:30 pm-11:44 pm

1 stop9h 14m

Philadelphia

Wed 2/3

6:00 am-2:42 pm

1 stop7h 42m

$723

CastriesPhiladelphia

UVF Castries Hewanorra - PHL Philadelphia

UVFPHL

Castries Hewanorra

Sat 10/17

4:04 pm-9:45 am

1 stop17h 41m

Philadelphia

Fri 10/23

6:00 am-1:42 pm

1 stop7h 42m

$782

CastriesPhiladelphia

UVF Castries Hewanorra - PHL Philadelphia

UVFPHL

Castries Hewanorra

Sat 10/17

2:35 pm-10:09 am

2 stops19h 34m

Philadelphia

Fri 10/23

1:24 pm-1:31 pm

2 stops24h 07m

$789

CastriesPhiladelphia

UVF Castries Hewanorra - PHL Philadelphia

UVFPHL

Castries Hewanorra

Sat 10/17

4:04 pm-7:40 am

2 stops15h 36m

Philadelphia

Fri 10/23

6:00 am-1:42 pm

1 stop7h 42m

$1,037

CastriesPhiladelphia

UVF Castries Hewanorra - PHL Philadelphia

UVFPHL

Castries Hewanorra

Tue 1/26

3:55 pm-2:44 pm

2 stops23h 49m

Philadelphia

Wed 2/3

3:20 pm-4:40 pm

2 stops24h 20m

$1,045

CastriesPhiladelphia

UVF Castries Hewanorra - PHL Philadelphia

UVFPHL

Castries Hewanorra

Tue 1/26

3:55 pm-2:44 pm

2 stops23h 49m

Philadelphia

Wed 2/3

9:15 am-4:40 pm

1 stop30h 25m

$1,046

CastriesPhiladelphia

UVF Castries Hewanorra - PHL Philadelphia

UVFPHL

Castries Hewanorra

Sat 3/20

2:17 pm-7:35 pm

Nonstop5h 18m

Philadelphia

Sat 3/27

6:49 pm-2:58 pm

1 stop20h 09m

$1,060

CastriesPhiladelphia

UVF Castries Hewanorra - PHL Philadelphia

UVFPHL

Castries Hewanorra

Sat 3/20

3:58 pm-11:38 am

1 stop43h 40m

Philadelphia

Sat 3/27

5:41 pm-1:46 pm

1 stop20h 05m

$1,131

Quickest round-trip

CastriesPhiladelphia

UVF Castries Hewanorra - PHL Philadelphia

UVFPHL

Castries Hewanorra

Sat 3/20

2:17 pm-7:35 pm

Nonstop5h 18m

Philadelphia

Sat 3/27

8:20 am-1:09 pm

Nonstop4h 49m

$1,189

CastriesPhiladelphia

UVF Castries Hewanorra - PHL Philadelphia

UVFPHL

Castries Hewanorra

Sat 3/20

4:17 pm-1:51 pm

2 stops21h 34m

Philadelphia

Sat 3/27

6:10 am-3:25 pm

1 stop9h 15m

$2,690

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Saint Lucia to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest Saint Lucia to Philadelphia flight route?

Fly from Castries Hewanorra to Philadelphia for the best Saint Lucia - Philadelphia flight prices

What cabin class options are available on Saint Lucia to Philadelphia flights?

There is only 1 cabin class available to choose from on Saint Lucia to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Saint Lucia to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Lucia to Philadelphia

Best Price Found	$250
Fastest flight time	19h 34m
Direct flights	Fri and Sun
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Saint Lucia in the past 72 hours is $250. The best round-trip flight deal from Saint Lucia to Philadelphia found on momondo in the last 72 hours is $723.

The fastest flight from Saint Lucia to Philadelphia takes 19h 34m

Direct flights go from Saint Lucia to Philadelphia on Friday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Philadelphia. From Saint Lucia there are direct flights to Philadelphia (PHL).

Search flight deals

Frequently asked questions about flying from Saint Lucia to Philadelphia

When did momondo last update prices for flights from Saint Lucia to Philadelphia Airport?
Prices for flights from Saint Lucia to Philadelphia Airport refresh daily.
How old do you have to be to fly from Saint Lucia to Philadelphia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint Lucia to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Saint Lucia to Philadelphia?
Based on momondo bookings for flights between Saint Lucia and Philadelphia, the leading plane model is Airbus A321neo, making up 100.00% of the total bookings.

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Why use momondo?

Why should I use momondo to find a flight deal from Saint Lucia to Philadelphia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Saint Lucia to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Saint Lucia to Philadelphia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Saint Lucia to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from Saint Lucia to Philadelphia?

Once all potential Saint Lucia to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Saint Lucia to Philadelphia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Saint Lucia to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.