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Caribbean Islands

$47+ Cheap flights from Pennsylvania to Caribbean Islands

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJU
2月 28 — 3月 71
金 2/28
金 3/7
1 adult, Economy
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Cheap flight deals from Pennsylvania to Caribbean Islands

Keep the following information in mind while searching for Pennsylvania to Caribbean Islands flight deals. Data was last updated 2月 23, 2025.

Round-trip from

$90
(Cheapflightsfares)

One-way from

$47
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$256
From Pennsylvania to Caribbean Islands
Search Deals
One-way flight from Pennsylvania to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Pennsylvania to Caribbean Islands

Cheapest flights from Pennsylvania to Caribbean Islands
Explore the most affordable flight options available from Pennsylvania to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2月 23, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/23. 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.
火 3/183:01 pmJFK - SJU
Nonstop3h 51mFrontier
火 3/259:30 pmSJU - JFK
Nonstop4h 15mFrontier
Deal found 2/23$90
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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.
火 3/111:03 pmEWR - SJU
Nonstop3h 47mFrontier
水 3/267:45 amSJU - EWR
Nonstop4h 18mFrontier
Deal found 2/22$90
This Priceline deal was found by Cheapflights users on 2/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 4/16:05 amEWR - SJU
1 stop10h 29mMultiple Airlines
水 4/96:15 amSJU - EWR
Nonstop4h 10mMultiple Airlines
Deal found 2/22$100
This Frontier deal was found by Cheapflights users on 2/23. 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.
木 5/15:29 pmLGA - SJU
1 stop8h 22mFrontier
木 5/810:46 amSJU - LGA
1 stop12h 17mFrontier
Deal found 2/23$118
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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.
木 5/81:23 pmEWR - SJU
1 stop10h 49mSpirit Airlines
月 5/121:10 amSJU - EWR
1 stop11h 08mSpirit Airlines
Deal found 2/22$132
This CheapOair deal was found by Cheapflights users on 2/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
日 3/93:17 pmLGA - SJU
1 stop11h 06mMultiple Airlines
水 3/125:05 amSJU - LGA
1 stop11h 11mMultiple Airlines
Deal found 2/23$134
This Cheapflightsfares deal was found by Cheapflights users on 2/22. 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.
日 3/93:17 pmLGA - SJU
1 stop11h 06mSpirit Airlines
水 3/123:38 amSJU - LGA
1 stop10h 34mSpirit Airlines
Deal found 2/22$136
This CheapOair deal was found by Cheapflights users on 2/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
土 3/85:39 pmPHL - SJU
1 stop17h 10mSpirit Airlines
火 3/1112:49 pmSJU - PHL
1 stop6h 43mSpirit Airlines
Deal found 2/22$137
This Frontier deal was found by Cheapflights users on 2/21. 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.
水 4/28:08 pmPHL - SJU
Nonstop3h 46mFrontier
木 4/36:00 amSJU - PHL
1 stop14h 09mFrontier
Deal found 2/21$138
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
火 3/116:38 pmPHL - SJU
1 stop14h 54mMultiple Airlines
金 3/149:35 pmSJU - PHL
1 stop15h 40mMultiple Airlines
Deal found 2/22$143
This Delta deal was found by Cheapflights users on 2/23. 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.
木 5/17:30 pmJFK - SJU
Nonstop4h 18mDelta
金 5/97:00 amSJU - JFK
Nonstop4h 06mDelta
Deal found 2/23$158
This Frontier deal was found by Cheapflights users on 2/22. 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.
月 3/106:03 pmIAD - SJU
1 stop7h 46mFrontier
火 3/115:35 amSJU - IAD
1 stop7h 41mFrontier
Deal found 2/22$166

Find flights from Pennsylvania to Caribbean Islands within your budget

Customize your flight search to find flights from Pennsylvania to Caribbean Islands 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 2月 23, 2025.

Fly from

Pennsylvania

Fly to

Caribbean Islands

Route

Depart

Return

Price

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

火 3/18

3:01 pm-6:52 pm

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

火 3/25

9:30 pm-1:45 am

Nonstop4h 15m

$90

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

火 3/11

1:03 pm-4:50 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

水 3/26

7:45 am-12:03 pm

Nonstop4h 18m

$90

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

火 4/1

6:05 am-4:34 pm

1 stop10h 29m

San Juan Luis Munoz Marin Intl

水 4/2

9:30 pm-1:40 am

Nonstop4h 10m

$100

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

木 5/1

5:29 pm-1:51 am

1 stop8h 22m

San Juan Luis Munoz Marin Intl

木 5/8

10:46 am-11:03 pm

1 stop12h 17m

$118

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

木 5/8

1:23 pm-12:12 am

1 stop10h 49m

San Juan Luis Munoz Marin Intl

月 5/12

1:10 am-12:18 pm

1 stop11h 08m

$132

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

日 3/9

3:17 pm-2:23 am

1 stop11h 06m

San Juan Luis Munoz Marin Intl

水 3/12

5:05 am-4:16 pm

1 stop11h 11m

$134

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

日 3/9

3:17 pm-2:23 am

1 stop11h 06m

San Juan Luis Munoz Marin Intl

水 3/12

3:38 am-2:12 pm

1 stop10h 34m

$136

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

土 3/8

5:39 pm-11:49 am

1 stop17h 10m

San Juan Luis Munoz Marin Intl

火 3/11

12:49 pm-7:32 pm

1 stop6h 43m

$137

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

水 4/2

8:08 pm-11:54 pm

Nonstop3h 46m

San Juan Luis Munoz Marin Intl

木 4/3

6:00 am-8:09 pm

1 stop14h 09m

$138

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

火 3/11

6:38 pm-9:32 am

1 stop14h 54m

San Juan Luis Munoz Marin Intl

金 3/14

9:35 pm-1:15 pm

1 stop15h 40m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Caribbean Islands

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

Travel insights for flights from Pennsylvania to Caribbean Islands

Get recent, data-driven insights about flights from Pennsylvania to Caribbean Islands including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Caribbean Islands (average of $254). Flying from Pennsylvania to Caribbean Islands in March is currently the most expensive (average of $363). 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 EPX?

Find hourly flight availability from Pennsylvania to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2月 23, 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 Islands as you normally would.

Weekly flight availability from Pennsylvania to Caribbean Islands

Explore weekly flight availability from Pennsylvania to Caribbean Islands. 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 2月 23, 2025.

The most flights from USPA to zzEPX are scheduled on a Friday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Caribbean Islands by month

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

In terms of precipitation, rainfall in Caribbean Islands 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 Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

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

If weather is an important factor for your trip to Caribbean Islands, 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 Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated 2月 23, 2025.
Peruse reviews from past customers who have flown with Caribbean Airlines, Southwest and Delta from Pennsylvania to Caribbean Islands to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.1
Very good
150 reviews

Overall

8.1

Boarding

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Entertainment

6.7

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Caribbean Airlines
8.1
Very good
150 reviews
Caribbean Airlines
8.1
Very good
150 reviews

Overall

8.1

Boarding

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Entertainment

6.7

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Southwest
8.1
Very good
4,387 reviews
Caribbean Airlines
8.1
Very good
150 reviews

Overall

8.1

Boarding

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Entertainment

6.7

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Delta
8.0
Very good
8,191 reviews
Caribbean Airlines
8.1
Very good
150 reviews

Overall

8.1

Boarding

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Entertainment

6.7

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Alaska Airlines
8.0
Very good
9,707 reviews
Caribbean Airlines
8.1
Very good
150 reviews

Overall

8.1

Boarding

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Entertainment

6.7

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Copa Airlines
7.6
Good
1,500 reviews
Caribbean Airlines
8.1
Very good
150 reviews

Overall

8.1

Boarding

8.1

Comfort

7.8

Food

6.7

Crew

8.4

Entertainment

6.7

Reviews

1 / 8

4.0
Okay

Dabian,Jun 2024

BGI - GND

The flight attendants on my flight needs training on how to speak to people.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Caribbean Islands. 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 Islands one-way?

    The cheapest airlines for a one-way flight from Pennsylvania to Caribbean Islands are Frontier ($47), Spirit Airlines ($56), and Delta ($79).

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Caribbean Islands (average of $254). Flying from Pennsylvania to Caribbean Islands in March is currently the most expensive (average of $363). 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.

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Alternative routes for Pennsylvania to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Pennsylvania to Caribbean Islands

Discover the top 9 airlines that operate flights from Pennsylvania to Caribbean Islands. 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 2月 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$307FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$99Average$240FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$124Average$376FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$161Average$638FlexibilityNo cancel feeOn-time69%
DeltaCheapest$203Average$568FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$238Average$576FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$265Average$620FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$634FlexibilityNo cancel feeOn-time63%
Air CanadaCheapest$396Average$612FlexibilityNo cancel feeOn-time67%
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