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Puerto Rico

$76+ Cheap flights from Pennsylvania to Puerto Rico

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJU
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Pennsylvania to Puerto Rico

Cheapest flights from Pennsylvania to Puerto Rico
Explore the most affordable flight options available from Pennsylvania to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Frontier deal was found by Cheapflights users on 12/2. 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.
Wed 12/106:15 amJFK - SJU
1 stop8h 01mFrontier
Sat 12/208:40 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/2$151
This Frontier deal was found by Cheapflights users on 12/3. 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.
Thu 12/116:15 amJFK - SJU
1 stop8h 06mFrontier
Thu 12/1811:45 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/3$152
This CheapOair deal was found by Cheapflights users on 12/2. 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.
Thu 12/116:00 amJFK - SJU
1 stop27h 32mFrontier
Sun 12/2111:45 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/2$153
This Frontier deal was found by Cheapflights users on 12/2. 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.
Wed 12/106:15 amJFK - SJU
1 stop8h 01mFrontier
Tue 12/2311:45 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/2$155
This Priceline deal was found by Cheapflights users on 12/2. 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.
Sat 12/135:30 pmLGA - SJU
1 stop25h 38mFrontier
Sat 12/206:05 amSJU - LGA
Nonstop4h 18mFrontier
Deal found 12/2$155
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Sun 12/146:00 amJFK - SJU
1 stop26h 37mFrontier
Wed 12/179:15 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/2$156
This Super.com deal was found by Cheapflights users on 12/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:29 pmJFK - SJU
Nonstop3h 54mFrontier
Wed 12/109:15 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/4$157
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
Sun 12/146:00 amJFK - SJU
1 stop26h 37mFrontier
Thu 12/1811:45 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/2$158
This Priceline deal was found by Cheapflights users on 12/4. 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.
Thu 12/1110:30 amJFK - SJU
Nonstop3h 52mMultiple Airlines
Thu 12/1811:45 amSJU - JFK
Nonstop4h 15mMultiple Airlines
Deal found 12/4$159
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Sat 12/136:59 amJFK - SJU
1 stop18h 51mFrontier
Fri 12/198:40 amSJU - JFK
Nonstop4h 15mFrontier
Deal found 12/3$160
This Justfly.com deal was found by Cheapflights users on 12/2. 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.
Wed 12/39:08 amEWR - SJU
1 stop10h 19mMultiple Airlines
Fri 12/57:10 amSJU - EWR
Nonstop4h 25mMultiple Airlines
Deal found 12/2$160
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Thu 12/116:00 amJFK - SJU
1 stop12h 50mMultiple Airlines
Mon 12/228:40 amSJU - JFK
Nonstop4h 15mMultiple Airlines
Deal found 12/3$161

Find flight deals from Pennsylvania to Puerto Rico

Keep the following information in mind while searching for Pennsylvania to Puerto Rico flight deals. Data was last updated December 4, 2025.

Round-trip from

$149
(Priceline)

One-way from

$76
(Frontier)

Popular in

December

Cheapest in

October

Average price

$387

Good round-trip deal

$239 or less

Good one-way deal

$119 or less
From Pennsylvania to Puerto Rico
Search Deals
One-way flight from Pennsylvania to Puerto Rico
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Pennsylvania to Puerto Rico.
Search Deals
Price to beat on a one-way flight from Pennsylvania to Puerto Rico.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Puerto Rico 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 December 4, 2025.
Use the filters below to find and compare flights from Pennsylvania to Puerto Rico that are best for you.

Fly from

Pennsylvania

Fly to

Puerto Rico

Route

Depart

Return

Price

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Wed 2/25

9:55 am-9:26 pm

1 stop10h 31m

San Juan Luis Munoz Marin Intl

Wed 3/4

8:10 am-2:18 pm

1 stop7h 08m

$173

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 2/25

2:30 pm-11:58 pm

1 stop8h 28m

San Juan Luis Munoz Marin Intl

Wed 3/4

6:15 am-12:59 pm

1 stop7h 44m

$173

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Fri 2/13

5:01 am-9:54 am

Nonstop3h 53m

San Juan Luis Munoz Marin Intl

Mon 2/16

3:10 pm-6:16 pm

Nonstop4h 06m

$176

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Wed 12/31

9:55 pm-2:59 am

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

Tue 2/3

6:05 am-9:11 am

Nonstop4h 06m

$177

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 3/1

7:37 pm-12:36 am

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

Fri 3/6

2:10 pm-5:31 pm

Nonstop4h 21m

$196

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 12/30

5:54 pm-10:59 pm

Nonstop4h 05m

San Juan Luis Munoz Marin Intl

Mon 1/5

6:14 am-9:30 am

Nonstop4h 16m

$196

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 1/20

9:15 am-9:00 pm

1 stop10h 45m

San Juan Luis Munoz Marin Intl

Thu 4/30

7:45 am-4:05 pm

1 stop8h 20m

$199

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 2/21

10:35 am-9:12 pm

1 stop9h 37m

San Juan Luis Munoz Marin Intl

Wed 2/25

6:15 am-4:51 pm

1 stop11h 36m

$205

Washington, D.C.San Juan

DCA - SJU

DCASJU

Washington, D.C. Reagan-National

Sat 1/31

10:30 am-12:36 am

2 stops13h 06m

San Juan Luis Munoz Marin Intl

Fri 2/6

2:05 am-8:32 am

1 stop7h 27m

$206

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 2/24

6:00 am-1:50 pm

1 stop6h 50m

San Juan Luis Munoz Marin Intl

Fri 3/6

6:00 am-9:16 am

Nonstop4h 16m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

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

Currently, March is the cheapest month in which you can book a flight from Pennsylvania to Puerto Rico (average of $78). Flying from Pennsylvania to Puerto Rico in September is currently the most expensive (average of $154). 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 PR?

Find hourly flight availability from Pennsylvania to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from Pennsylvania to Puerto Rico by exploring options for tickets in the evening.

What is the cheapest day to fly from Pennsylvania to Puerto Rico?

Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to Puerto Rico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pennsylvania to Puerto Rico flight should consider departing on Saturday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Pennsylvania to Puerto Rico

Explore weekly flight availability from Pennsylvania to Puerto Rico. 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 December 4, 2025.

The most flights from USPA to PR0 are scheduled on a Thursday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Puerto Rico. 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 Puerto Rico?

    For as low as $176, United Airlines can have you in Puerto Rico from Pennsylvania in 3h 53m. The distance between Pennsylvania and Puerto Rico is about 1601 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Pennsylvania to Puerto Rico are Frontier ($59), Spirit Airlines ($65), and Southwest ($92).

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

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

  • How can I find direct flights from Pennsylvania to Puerto Rico?

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Puerto Rico 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 Puerto Rico?

    Currently, March is the cheapest month in which you can book a flight from Pennsylvania to Puerto Rico (average of $78). Flying from Pennsylvania to Puerto Rico in September is currently the most expensive (average of $154). 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 Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santo Domingo flights
Newark to Luis Munoz Marin Intl flights
Newark to Santo Domingo flights
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John F Kennedy Intl to Punta Cana flights
Newark to Punta Cana flights
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LaGuardia to Punta Cana flights
LaGuardia to Santo Domingo flights
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O'Hare Intl to Punta Cana flights
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Dulles Intl to Punta Cana flights
Boston to Oranjestad flights
Raleigh to Luis Munoz Marin Intl flights
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Boston to Santo Domingo flights
John F Kennedy Intl to Nassau flights
Newark to Nassau flights
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John F Kennedy Intl to Simpson Bay flights
Minneapolis to Luis Munoz Marin Intl flights
Detroit to Luis Munoz Marin Intl flights
Newark to Montego Bay flights
Hobby to Luis Munoz Marin Intl flights
LaGuardia to Nassau flights
LaGuardia to Oranjestad flights
Fort Lauderdale to Santo Domingo flights
Newark to Providenciales flights
Miami to Santo Domingo flights
John F Kennedy Intl to Kingston flights
Atlanta to Punta Cana flights
Midway to Luis Munoz Marin Intl flights
Baltimore to Punta Cana flights

Top 8 airlines flying from Pennsylvania to Puerto Rico

Discover the top 8 airlines that operate flights from Pennsylvania to Puerto Rico. 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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$312FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$100Average$214FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$130Average$284FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$191Average$514FlexibilityNo cancel feeOn-time69%
DeltaCheapest$206Average$424FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$213Average$464FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$213Average$398FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$243Average$543FlexibilityNo cancel feeOn-time71%

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