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$63+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJU
abr. 5 — abr. 121
sáb. 4/5
sáb. 4/12
1 adult, Economy
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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 marzo 31, 2025.

Round-trip from

$117
(Justfly.com)

One-way from

$63
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$284

Good round-trip deal

$196 or less

Good one-way deal

$95 or less
From Pennsylvania to Caribbean
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One-way flight from Pennsylvania to Caribbean
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Highest demand for flights based on searches. 8% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Pennsylvania to Caribbean.
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Price to beat on a one-way flight from Pennsylvania to Caribbean.
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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 marzo 31, 2025.

This Justfly.com deal was found by Cheapflights users on 3/31. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/294:00 pmEWR - SJU
1 stop16h 26mMultiple Airlines
jue. 5/16:15 amSJU - EWR
Nonstop4h 07mMultiple Airlines
Deal found 3/31$117
This Frontier deal was found by Cheapflights users on 3/31. 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.
mar. 5/66:00 amJFK - SJU
Nonstop4h 00mFrontier
mar. 5/69:30 pmSJU - JFK
Nonstop4h 05mFrontier
Deal found 3/31$125
This eDestinos deal was found by Cheapflights users on 3/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/411:25 amEWR - SJU
Nonstop3h 50mFrontier
jue. 4/106:15 amSJU - EWR
Nonstop4h 10mFrontier
Deal found 3/30$129
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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. 4/294:00 pmEWR - SJU
1 stop16h 26mSpirit Airlines
mar. 5/63:41 pmSJU - EWR
1 stop7h 25mSpirit Airlines
Deal found 3/30$131
This JetBlue deal was found by Cheapflights users on 3/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/293:30 pmJFK - SJU
Nonstop4h 04mJetBlue
mar. 4/293:28 amSJU - JFK
Nonstop4h 01mJetBlue
Deal found 3/31$171
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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. 4/306:00 amLGA - SJU
1 stop9h 35mSpirit Airlines
mar. 5/61:33 amSJU - LGA
1 stop13h 27mSpirit Airlines
Deal found 3/30$183
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/96:29 amLGA - SJU
2 stops14h 09mUnited Airlines
jue. 4/107:45 amSJU - LGA
1 stop10h 44mUnited Airlines
Deal found 3/31$190
This United Airlines deal was found by Cheapflights users on 3/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2910:30 amEWR - SJU
1 stop10h 08mUnited Airlines
jue. 5/81:05 amSJU - EWR
Nonstop4h 09mUnited Airlines
Deal found 3/31$191
This American Airlines deal was found by Cheapflights users on 3/30. 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.
lun. 4/77:59 amLGA - SJU
1 stop6h 46mAmerican Airlines
jue. 4/105:30 amSJU - LGA
1 stop6h 37mAmerican Airlines
Deal found 3/30$195
This Delta deal was found by Cheapflights users on 3/30. 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.
vie. 9/196:40 pmJFK - SJU
Nonstop4h 02mDelta
dom. 9/285:24 pmSJU - JFK
Nonstop4h 08mDelta
Deal found 3/30$218
This American Airlines deal was found by Cheapflights users on 3/31. 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.
jue. 4/38:00 amJFK - SJU
1 stop12h 20mAmerican Airlines
mar. 4/85:30 amSJU - JFK
2 stops8h 23mAmerican Airlines
Deal found 3/31$220
This American Airlines deal was found by Cheapflights users on 3/30. 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.
jue. 4/39:30 amEWR - SJU
1 stop10h 50mAmerican Airlines
mar. 4/86:05 amSJU - EWR
1 stop17h 35mAmerican Airlines
Deal found 3/30$220

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 marzo 31, 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

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

mar. 4/29

4:00 pm-8:26 am

1 stop16h 26m

San Juan Luis Munoz Marin Intl

jue. 5/1

6:15 am-10:22 am

Nonstop4h 07m

$117

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

mar. 5/6

6:00 am-10:00 am

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

mar. 5/6

9:30 pm-1:35 am

Nonstop4h 05m

$125

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

mié. 4/30

11:25 am-3:15 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

mié. 5/7

9:30 pm-1:37 am

Nonstop4h 07m

$129

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

mar. 4/29

4:00 pm-8:26 am

1 stop16h 26m

San Juan Luis Munoz Marin Intl

mar. 5/6

3:41 pm-11:06 pm

1 stop7h 25m

$131

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

mar. 4/29

3:30 pm-7:34 pm

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

mar. 4/29

3:28 am-7:29 am

Nonstop4h 01m

$171

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

mié. 4/30

6:00 am-3:35 pm

1 stop9h 35m

San Juan Luis Munoz Marin Intl

mar. 5/6

1:33 am-3:00 pm

1 stop13h 27m

$183

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

mar. 4/29

7:53 pm-11:57 pm

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

jue. 5/8

1:05 am-5:14 am

Nonstop4h 09m

$186

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

mié. 4/9

1:15 pm-11:54 pm

1 stop10h 39m

San Juan Luis Munoz Marin Intl

jue. 4/10

7:45 am-5:15 pm

1 stop9h 30m

$190

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

lun. 4/7

7:59 am-2:45 pm

1 stop6h 46m

San Juan Luis Munoz Marin Intl

jue. 4/10

5:30 am-12:07 pm

1 stop6h 37m

$195

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

jue. 4/3

5:29 pm-10:59 am

1 stop17h 30m

San Juan Luis Munoz Marin Intl

mar. 4/8

6:05 am-5:30 pm

1 stop11h 25m

$220

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 60 results
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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 December is currently the most expensive (average of $336). 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 marzo 31, 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 marzo 31, 2025.

The most flights from USPA to 0CB are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated marzo 31, 2025.
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Southwest
8.0
Very good
4,275 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Copa Airlines
7.6
Good
1,400 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Aeromexico
7.5
Good
1,700 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $63. Users have also found prices from $68 and $88 on Spirit Airlines and JetBlue, 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 December is currently the most expensive (average of $336). 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.
LaGuardia to Miami flights
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Newark to Cancún flights
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LaGuardia to Fort Lauderdale flights
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LaGuardia to Orlando flights
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Dallas/Fort Worth to LaGuardia flights
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John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Fort Lauderdale flights
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Newark to Los Angeles flights
John F Kennedy Intl to Haneda flights
San Francisco to John F Kennedy Intl flights
John F Kennedy Intl to Gatwick flights
O'Hare Intl to Cancún flights
Los Angeles to Newark flights
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Los Angeles to Narita flights
Dallas/Fort Worth to O'Hare Intl flights
Newark to Seattle flights
Dallas/Fort Worth to Las Vegas flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Dallas/Fort Worth flights
LaGuardia to Atlanta flights
Denver to Las Vegas flights
O'Hare Intl to Las Vegas flights
Dulles Intl to Cancún flights
Newark to Narita flights
John F Kennedy Intl to Seattle flights
Newark to Tampa flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Newark flights
John F Kennedy Intl to San Francisco 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 marzo 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$340FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$99Average$240FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$127Average$380FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$161Average$619FlexibilityNo cancel feeOn-time69%
DeltaCheapest$203Average$580FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$238Average$548FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$260Average$614FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$308Average$633FlexibilityNo cancel feeOn-time63%
Air CanadaCheapest$396Average$608FlexibilityNo cancel feeOn-time67%
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