HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Caribbean

$77+ Cheap flights from Pennsylvania to Caribbean

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJU
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pennsylvania to Caribbean with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pennsylvania to Caribbean

Keep the following information in mind while searching for Pennsylvania to Caribbean flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$131
(Kiwi.com)

One-way from

$77
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$258

Good round-trip deal

$237 or less

Good one-way deal

$134 or less
From Pennsylvania to Caribbean
Search Deals
One-way flight from Pennsylvania to Caribbean
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Pennsylvania to Caribbean.
Search Deals
Price to beat on a one-way flight from Pennsylvania to Caribbean.
Search Deals

Find flight deals from Pennsylvania to Caribbean

Cheapest flights from Pennsylvania to Caribbean
Explore the most affordable flight options available from Pennsylvania to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

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.
dom. 9/286:00 amJFK - SJU
Nonstop3h 56mFrontier
sáb. 10/49:26 pmSJU - JFK
Nonstop3h 59mFrontier
Deal found 9/17$131
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2411:30 amJFK - SJU
Nonstop3h 54mFrontier
mar. 10/289:00 amSJU - JFK
Nonstop4h 03mFrontier
Deal found 9/16$132
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/246:00 amJFK - SJU
Nonstop3h 56mFrontier
mié. 9/249:26 pmSJU - JFK
Nonstop3h 59mFrontier
Deal found 9/15$133
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/176:00 amJFK - SJU
Nonstop3h 56mFrontier
mié. 9/249:26 pmSJU - JFK
Nonstop3h 59mFrontier
Deal found 9/15$134
This Agoda.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 Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/1511:30 amJFK - SJU
Nonstop3h 54mFrontier
jue. 10/236:22 amSJU - JFK
Nonstop4h 03mFrontier
Deal found 9/17$135
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/226:00 amJFK - SJU
Nonstop3h 56mFrontier
lun. 9/229:26 pmSJU - JFK
Nonstop3h 59mFrontier
Deal found 9/15$136
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
lun. 9/226:00 amJFK - SJU
Nonstop3h 56mFrontier
vie. 10/39:26 pmSJU - JFK
Nonstop3h 59mFrontier
Deal found 9/16$137
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/246:00 amJFK - SJU
Nonstop3h 56mFrontier
mar. 9/309:26 pmSJU - JFK
Nonstop3h 59mFrontier
Deal found 9/16$138
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/166:00 amJFK - SJU
Nonstop3h 56mFrontier
lun. 9/229:26 pmSJU - JFK
Nonstop3h 59mFrontier
Deal found 9/15$139
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/36:00 amJFK - SJU
2 stops11h 49mFrontier
mié. 12/109:30 pmSJU - JFK
Nonstop4h 15mFrontier
Deal found 9/16$140
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/410:00 pmEWR - SJU
Nonstop3h 58mFrontier
lun. 10/64:51 pmSJU - EWR
Nonstop4h 11mFrontier
Deal found 9/17$140
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/46:00 amJFK - SJU
Nonstop3h 56mFrontier
sáb. 10/49:26 pmSJU - JFK
Nonstop3h 59mFrontier
Deal found 9/16$141

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Caribbean 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 17, 2025.
Use the filters below to find and compare flights from Pennsylvania to Caribbean that are best for you.

Fly from

Pennsylvania

Fly to

Caribbean

Route

Depart

Return

Price

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

sáb. 10/25

7:40 pm-11:56 pm

Nonstop4h 16m

San Juan Luis Munoz Marin Intl

mié. 10/29

7:00 am-11:02 am

Nonstop4h 02m

$196

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

sáb. 11/8

7:37 pm-12:36 am

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

mié. 11/19

7:35 pm-10:53 pm

Nonstop4h 18m

$196

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

vie. 10/24

6:15 am-10:10 am

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

dom. 10/26

10:48 am-3:00 pm

Nonstop4h 12m

$196

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

mar. 9/23

6:15 am-10:10 am

Nonstop3h 55m

San Juan Luis Munoz Marin Intl

jue. 10/9

5:00 pm-9:04 pm

Nonstop4h 04m

$201

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

mar. 10/21

3:34 pm-9:59 pm

1 stop6h 25m

San Juan Luis Munoz Marin Intl

vie. 10/31

7:15 am-4:51 pm

1 stop9h 36m

$205

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

mar. 9/30

9:44 am-1:45 pm

Nonstop4h 01m

San Juan Luis Munoz Marin Intl

jue. 10/2

1:05 am-5:15 am

Nonstop4h 10m

$206

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

mié. 10/29

10:15 am-8:00 pm

1 stop9h 45m

San Juan Luis Munoz Marin Intl

lun. 11/3

8:10 am-6:07 pm

1 stop10h 57m

$215

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

jue. 10/30

7:05 am-4:33 pm

1 stop9h 28m

San Juan Luis Munoz Marin Intl

lun. 11/3

6:43 pm-12:59 am

1 stop7h 16m

$215

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

mié. 10/29

11:59 am-9:59 pm

1 stop10h 00m

San Juan Luis Munoz Marin Intl

mié. 11/12

7:00 am-5:54 pm

1 stop11h 54m

$215

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

lun. 11/17

5:05 am-9:52 am

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

jue. 11/20

2:00 am-4:53 am

Nonstop3h 53m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Pennsylvania to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean 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.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Caribbean

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

Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Caribbean (average of $254). Flying from Pennsylvania to Caribbean in June is currently the most expensive (average of $339). 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 CB?

Find hourly flight availability from Pennsylvania to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

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

Weekly flight availability from Pennsylvania to Caribbean

Explore weekly flight availability from Pennsylvania to Caribbean. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 17, 2025.

The most flights from USPA to 0CB are scheduled on a Wednesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pennsylvania to Caribbean?

    There are many flights that can get you from Pennsylvania to Caribbean in 3h 55m. Fly via Delta, United Airlines, or JetBlue to get the fastest option. The distance from Pennsylvania to Caribbean is about 1611 mi. All flights are typically nonstop.

  • What are the cheapest airlines to fly from Pennsylvania to Caribbean one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $98. Users have also found prices from $98 and $103 on JetBlue and American Airlines, respectively.

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

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

  • How can I find direct flights from Pennsylvania to Caribbean?

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Caribbean 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 Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Caribbean (average of $254). Flying from Pennsylvania to Caribbean in June is currently the most expensive (average of $339). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pennsylvania to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Los Angeles flights
Dallas/Fort Worth to John F Kennedy Intl flights
Newark to Fort Lauderdale flights
John F Kennedy Intl to Cancún flights
San Francisco to John F Kennedy Intl flights
John F Kennedy Intl to Las Vegas flights
Dallas/Fort Worth to LaGuardia flights
LaGuardia to O'Hare Intl flights
Los Angeles to Haneda flights
Dallas/Fort Worth to Las Vegas flights
Newark to Cancún flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to Orlando flights
O'Hare Intl to John F Kennedy Intl flights
Los Angeles to Seattle flights
Seattle to Los Angeles flights
LaGuardia to Dallas/Fort Worth flights
LaGuardia to Miami flights
Newark to Las Vegas flights
Dallas/Fort Worth to O'Hare Intl flights
O'Hare Intl to Dallas/Fort Worth flights
Newark to O'Hare Intl flights
O'Hare Intl to LaGuardia flights
John F Kennedy Intl to San Francisco flights
Los Angeles to Newark flights
O'Hare Intl to Cancún flights
Newark to Miami flights
Los Angeles to Narita flights
Dallas/Fort Worth to Seattle flights
Seattle to Las Vegas flights
Newark to Orlando flights
O'Hare Intl to Las Vegas flights
John F Kennedy Intl to Heathrow flights
Newark to Los Angeles flights
Los Angeles to LaGuardia flights
Dallas/Fort Worth to Denver flights
John F Kennedy Intl to Mexico City flights
Los Angeles to San Francisco flights
San Francisco to Las Vegas flights
John F Kennedy Intl to Fort Lauderdale flights
Seattle to Sky Harbor Intl flights
Los Angeles to Honolulu flights
San Francisco to Newark flights
O'Hare Intl to Newark flights
Ontario to Seattle flights
John F Kennedy Intl to Charles de Gaulle flights

Top 9 airlines flying from Pennsylvania to Caribbean

Discover the top 9 airlines that operate flights from Pennsylvania to Caribbean. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$364FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$99Average$159FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$129Average$388FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$174Average$545FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$191Average$601FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$194Average$543FlexibilityNo cancel feeOn-time67%
DeltaCheapest$203Average$551FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$213Average$625FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$243Average$617FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.