What is the cheapest airline that flies from Caribbean Islands to Philadelphia?

Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Caribbean Islands to Philadelphia

How many flights depart from Caribbean Islands to Philadelphia on average per week?

As of April 2026, 79 flights take off from Caribbean Islands and land in Philadelphia each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

What airlines fly to Philadelphia?

JetBlue, Delta and United Airlines are the top three most popular airlines that fly to Philadelphia from Caribbean Islands according to our data. JetBlue is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 10 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Caribbean Islands to Philadelphia Airport?

Prices for flights from Caribbean Islands to Philadelphia Airport are updated daily.

How many operators does momondo search for flights from Caribbean Islands to Philadelphia Airport?

There are 5 operators available for flights from Caribbean Islands to Philadelphia Airport as of April 2026.

How old do you have to be to fly from Caribbean Islands to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Caribbean Islands to Philadelphia Airport.

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

The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$76 Cheap Flights from Caribbean Islands to Philadelphia in 2026

Q: How many flights depart from Caribbean Islands to Philadelphia on average per day?

The number of flights available between Caribbean Islands and Philadelphia is 11 per day as of April 2026. The most frequent departure time is 1:00PM, with 63% of daily flights leaving in the afternoon.

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Find the cheapest flights from Caribbean Islands to Philadelphia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:59 am - 6:08 am

SJU

PHL

4h 09mnonstop

8:39 pm - 12:29 am

PHL

SJU

3h 50mnonstop

$129Frontier

Tue, Apr 28 - Fri, May 1

7:17 pm - 11:26 pm

SJU

PHL

4h 09mnonstop

9:02 pm - 12:54 am

PHL

SJU

3h 52mnonstop

$131Multiple Airlines

Thu, Apr 30 - Fri, May 1

3:21 am - 10:54 am

SJU

PHL

7h 33m

1 stop

7:00 am - 10:44 am

PHL

SJU

3h 44mnonstop

$141Spirit Airlines

Wed, Apr 29 - Mon, May 4

12:25 pm - 11:37 pm

STT

PHL

11h 12m

1 stop

5:45 am - 4:15 pm

PHL

STT

10h 30m

1 stop

$261Spirit Airlines

Fri, May 1 - Sun, May 3

1:21 pm - 5:06 pm

STI

PHL

3h 45mnonstop

8:33 am - 12:28 pm

PHL

STI

3h 55mnonstop

$351American Airlines

Tue, Jun 16 - Tue, Aug 4

6:00 pm - 10:09 am

SXM

PHL

16h 09m

1 stop

7:00 am - 5:00 pm

PHL

SXM

10h 00m

1 stop

$397Air Canada

Sat, Jun 20 - Thu, Jul 2

6:00 pm - 10:09 am

SXM

PHL

16h 09m

1 stop

3:25 pm - 5:00 pm

PHL

SXM

25h 35m

2 stops

$400Air Canada

Sat, Jun 20 - Fri, Jul 3

1:21 pm - 5:06 pm

STI

PHL

3h 45mnonstop

9:50 pm - 9:13 pm

PHL

STI

47h 23m

1 stop

$409American Airlines

Thu, May 28 - Thu, May 28

3:11 pm - 5:35 pm

SXM

PHL

26h 24m

1 stop

7:00 am - 1:53 pm

PHL

SXM

6h 53m

1 stop

$448JetBlue

Fri, May 22 - Fri, May 29

9:00 am - 4:47 pm

KIN

PHL

6h 47m

1 stop

7:00 am - 11:27 am

PHL

KIN

5h 27m

1 stop

$500JetBlue

Sat, May 2 - Sat, May 9

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Frontier flights from Caribbean Islands to Philadelphia

Our best Frontier deals on Caribbean Islands to Philadelphia flight tickets

Frontier

Apr 23

SJU7:17 pmSan Juan Luis Munoz Marin Intl

4h 09m

PHL11:26 pmPhiladelphia

Apr 30

PHL8:39 pmPhiladelphia

3h 50m

SJU12:29 amSan Juan Luis Munoz Marin Intl

$129

Frontier

Apr 17

SJU1:59 amSan Juan Luis Munoz Marin Intl

4h 09m

PHL6:08 amPhiladelphia

Apr 30

PHL8:39 pmPhiladelphia

3h 50m

SJU12:29 amSan Juan Luis Munoz Marin Intl

$132

Frontier

May 8

SJU7:20 amSan Juan Luis Munoz Marin Intl

7h 29m

1 stop

PHL2:49 pmPhiladelphia

May 11

PHL8:29 pmPhiladelphia

3h 52m

SJU12:21 amSan Juan Luis Munoz Marin Intl

$133

United Airlines flights from Caribbean Islands to Philadelphia

Our best United Airlines deals on Caribbean Islands to Philadelphia flight tickets

United Airlines

May 7

PUJ1:50 pmPunta Cana

20h 04m

2 stops

PHL9:54 amPhiladelphia

May 11

PHL6:54 pmPhiladelphia

17h 46m

2 stops

PUJ12:40 pmPunta Cana

$346

United Airlines

May 7

PUJ1:50 pmPunta Cana

21h 58m

2 stops

PHL11:48 amPhiladelphia

May 11

PHL6:54 pmPhiladelphia

17h 46m

2 stops

PUJ12:40 pmPunta Cana

$370

United Airlines

Apr 22

BQN12:15 amAguadilla Borinquen

9h 43m

2 stops

PHL9:58 amPhiladelphia

Apr 26

PHL10:00 amPhiladelphia

13h 09m

2 stops

BQN11:09 pmAguadilla Borinquen

$574

momondo Fare Finder

Use the filters below to find and compare flights from Caribbean Islands to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Tue 4/28

1:59 am-6:08 am

Nonstop4h 09m

Philadelphia

Fri 5/1

8:39 pm-12:29 am

Nonstop3h 50m

$129

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 4/30

7:17 pm-11:26 pm

Nonstop4h 09m

Philadelphia

Fri 5/1

9:02 pm-12:54 am

Nonstop3h 52m

$131

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Wed 4/29

3:21 am-10:54 am

1 stop7h 33m

Philadelphia

Mon 5/4

7:00 am-10:44 am

Nonstop3h 44m

$141

Saint Thomas IslandPhiladelphia

STT - PHL

STTPHL

Saint Thomas Island Cyril E King

Fri 5/1

12:25 pm-11:37 pm

1 stop11h 12m

Philadelphia

Sun 5/3

5:45 am-4:15 pm

1 stop10h 30m

$261

Quickest round-trip

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Tue 6/16

1:21 pm-5:06 pm

Nonstop3h 45m

Philadelphia

Tue 8/4

8:33 am-12:28 pm

Nonstop3h 55m

$351

Simpson BayPhiladelphia

SXM - PHL

SXMPHL

Simpson Bay Princess Juliana

Sat 6/20

6:00 pm-10:09 am

1 stop16h 09m

Philadelphia

Thu 7/2

7:00 am-5:00 pm

1 stop10h 00m

$397

Simpson BayPhiladelphia

SXM - PHL

SXMPHL

Simpson Bay Princess Juliana

Sat 6/20

6:00 pm-10:09 am

1 stop16h 09m

Philadelphia

Fri 7/3

3:25 pm-5:00 pm

2 stops25h 35m

$400

Santiago de los CaballerosPhiladelphia

STI - PHL

STIPHL

Santiago de los Caballeros

Thu 5/28

1:21 pm-5:06 pm

Nonstop3h 45m

Philadelphia

Thu 5/28

9:50 pm-9:13 pm

1 stop47h 23m

$409

Simpson BayPhiladelphia

SXM - PHL

SXMPHL

Simpson Bay Princess Juliana

Fri 5/22

3:11 pm-5:35 pm

1 stop26h 24m

Philadelphia

Fri 5/29

7:00 am-1:53 pm

1 stop6h 53m

$448

KingstonPhiladelphia

KIN - PHL

KINPHL

Kingston Norman Manley

Sat 5/2

9:00 am-4:47 pm

1 stop6h 47m

Philadelphia

Sat 5/9

7:00 am-11:27 am

1 stop5h 27m

$500

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 Caribbean Islands 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

Other information

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Caribbean Islands is in February. Flight prices, which tend to average around $158, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Philadelphia, with average flight prices from Caribbean Islands averaging around $208.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Caribbean Islands to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $260. On the other hand, Monday is the most expensive day to depart from Caribbean Islands because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $387.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Caribbean Islands to Philadelphia in the evening for as low as $227. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is at noon when prices are around $470.

What is the cheapest Caribbean Islands to Philadelphia flight route?

Fly from San Juan Luis Munoz Marin Intl to Philadelphia for the best Caribbean Islands - Philadelphia flight prices

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Caribbean Islands when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $235 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Caribbean Islands for as low as $212 on momondo.

What cabin class options are available on Caribbean Islands to Philadelphia flights?

There are 4 cabin classes available to choose from on Caribbean Islands to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Caribbean Islands to Philadelphia flights?

No. A direct flight is the cheapest option for a flight between Caribbean Islands to Philadelphia.

Cheap Caribbean Islands to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Caribbean Islands to Philadelphia

Fastest flight time	3h 05m
Direct flights	Every day
Airports in Philadelphia	1 airport

The fastest flight from Caribbean Islands to Philadelphia takes 3h 05m

Direct flights go from Caribbean Islands to Philadelphia every day.

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

Search flight deals

Frequently asked questions about flying from Caribbean Islands to Philadelphia

When did momondo last update prices for flights from Caribbean Islands to Philadelphia Airport?
Prices for flights from Caribbean Islands to Philadelphia Airport are updated daily.
How many operators does momondo search for flights from Caribbean Islands to Philadelphia Airport?
There are 5 operators available for flights from Caribbean Islands to Philadelphia Airport as of April 2026.
How old do you have to be to fly from Caribbean Islands to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Caribbean Islands to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Caribbean Islands to Philadelphia?
momondo data reveals that the most frequently booked plane model on the route from Caribbean Islands to Philadelphia is Airbus A321neo, representing 12.77% of all bookings. The subsequent popular models are Airbus A320neo at 9.85%, Airbus A320-100/200 at 9.82%, and Airbus A321-100/200 at 8.91%.

Best airlines flying from Caribbean Islands to Philadelphia

Compare and see reviews for airlines that fly from Caribbean Islands to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $123	Free Cancellation	Rating 6.3 8,614 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $124	Free Cancellation	Rating 5.7 2,988 reviews	Search Frontier flights
JetBlue	PriceFrom $184	Free Cancellation	Rating 7.2 2,936 reviews	Search JetBlue flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.1 11,581 reviews	Search American Airlines flights

Wildwood

Cape May

Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Avalon

North Wildwood

Dover

Lewes

Stone Harbor

New Castle

Essington

Vineland

Pottstown

Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from Caribbean Islands to Philadelphia?

Finding the right flight to Philadelphia from Caribbean Islands is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.

Can I find flights from Caribbean Islands to Philadelphia with flexible booking policies on momondo?

Flights from Caribbean Islands to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Caribbean Islands to Philadelphia?

Once all potential Caribbean Islands 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 Caribbean Islands to Philadelphia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Philadelphia from Caribbean Islands. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.