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Puerto Rico

$78+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJU
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
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 May 5, 2026.

This eDestinos deal was found by Cheapflights users on 5/1. 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.
Fri 5/158:29 pm
PHL
-
SJU
Nonstop3h 52m
Frontier
Tue 5/198:30 am
SJU
-
PHL
1 stop26h 46m
Frontier
Deal found 5/1$178
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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.
Sun 5/177:00 am
PHL
-
SJU
Nonstop3h 44m
Spirit Airlines
Sat 5/231:30 am
SJU
-
PHL
Nonstop4h 05m
Spirit Airlines
Deal found 5/1$180
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:59 pm
PHL
-
SJU
Nonstop4h 02m
Multiple Airlines
Wed 5/201:30 am
SJU
-
PHL
Nonstop4h 05m
Multiple Airlines
Deal found 4/30$181
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/177:00 am
PHL
-
SJU
Nonstop3h 44m
Multiple Airlines
Sat 5/237:24 pm
SJU
-
PHL
1 stop13h 17m
Multiple Airlines
Deal found 5/1$182
This eDestinos deal was found by Cheapflights users on 5/2. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:29 pm
PHL
-
SJU
Nonstop3h 52m
Frontier
Fri 5/226:46 pm
SJU
-
PHL
Nonstop4h 08m
Frontier
Deal found 5/2$185
This eDestinos deal was found by Cheapflights users on 5/1. 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.
Mon 5/1111:59 pm
PHL
-
SJU
Nonstop4h 02m
Frontier
Thu 5/146:46 pm
SJU
-
PHL
Nonstop4h 08m
Frontier
Deal found 5/1$186
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Fri 5/157:00 am
PHL
-
SJU
Nonstop3h 44m
Multiple Airlines
Wed 5/207:30 am
SJU
-
PHL
1 stop7h 19m
Multiple Airlines
Deal found 5/1$187
This eDestinos deal was found by Cheapflights users on 5/1. 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.
Fri 5/88:00 am
PHL
-
SJU
1 stop7h 49m
Frontier
Fri 5/156:30 am
SJU
-
PHL
Nonstop4h 11m
Frontier
Deal found 5/1$188
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Mon 5/118:29 pm
PHL
-
SJU
Nonstop3h 52m
Frontier
Mon 5/1811:00 am
SJU
-
PHL
1 stop13h 44m
Frontier
Deal found 4/30$189
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2511:46 am
PHL
-
SJU
Nonstop4h 04m
Frontier
Sun 5/319:00 am
SJU
-
PHL
1 stop9h 40m
Frontier
Deal found 4/30$190
This eDestinos deal was found by Cheapflights users on 4/30. 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.
Thu 5/286:10 pm
PHL
-
SJU
1 stop13h 54m
Frontier
Mon 6/14:46 pm
SJU
-
PHL
1 stop8h 20m
Frontier
Deal found 4/30$192
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2811:30 am
EWR
-
PSE
1 stop21h 37m
Frontier
Sun 5/3110:02 am
PSE
-
EWR
1 stop24h 30m
Frontier
Deal found 4/30$212

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 May 5, 2026.

Round-trip from

$178
(eDestinos)

One-way from

$78
(eDestinos)

Popular in

December

Cheapest in

October

Average price

$273

Good round-trip deal

$256 or less

Good one-way deal

$110 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. 10% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 5, 2026.
Use the filters below to find and compare flights from Pennsylvania to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkPonce

EWR - PSE

EWRPSE

Newark

Fri 6/5

11:30 am-9:07 am

1 stop21h 37m

Ponce Mercedita

Tue 6/9

10:27 am-10:31 am

1 stop24h 04m

$212

NewarkPonce

EWR - PSE

EWRPSE

Newark

Thu 6/4

11:30 am-9:07 am

1 stop21h 37m

Ponce Mercedita

Sun 6/7

10:02 am-10:32 am

1 stop24h 30m

$212

NewarkPonce

EWR - PSE

EWRPSE

Newark

Wed 6/3

11:30 am-9:07 am

1 stop21h 37m

Ponce Mercedita

Mon 6/8

10:02 am-10:31 am

1 stop24h 29m

$212

NewarkPonce

EWR - PSE

EWRPSE

Newark

Mon 5/18

11:30 am-9:07 am

1 stop21h 37m

Ponce Mercedita

Wed 5/20

11:14 am-10:32 am

1 stop23h 18m

$212

NewarkPonce

EWR - PSE

EWRPSE

Newark

Wed 6/10

11:30 am-9:42 am

1 stop22h 12m

Ponce Mercedita

Sun 6/14

10:27 am-10:30 am

1 stop24h 03m

$256

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 6/9

7:25 pm-11:43 pm

Nonstop4h 18m

San Juan Luis Munoz Marin Intl

Sat 6/13

7:05 am-11:01 am

Nonstop3h 56m

$277

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 6/2

7:45 pm-11:50 pm

Nonstop4h 05m

San Juan Luis Munoz Marin Intl

Thu 6/4

6:45 pm-10:55 pm

Nonstop4h 10m

$277

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 9/15

6:10 am-12:54 pm

1 stop6h 44m

San Juan Luis Munoz Marin Intl

Mon 9/21

1:00 am-1:04 pm

2 stops12h 04m

$282
Quickest round-trip

NewarkAguadilla

EWR - BQN

EWRBQN

Newark

Sun 5/31

7:08 pm-11:09 pm

Nonstop4h 01m

Aguadilla Borinquen

Fri 6/5

12:15 am-4:12 am

Nonstop3h 57m

$288

NewarkPonce

EWR - PSE

EWRPSE

Newark

Fri 6/5

11:30 am-9:07 am

1 stop21h 37m

Ponce Mercedita

Wed 6/10

11:41 am-10:30 am

1 stop22h 49m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Pennsylvania to Puerto Rico?

The best time to book flights from Pennsylvania to Puerto Rico is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Pennsylvania to Puerto Rico (average of $209). Flying from Pennsylvania to Puerto Rico in December is currently the most expensive (average of $475). 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 May 5, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% 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 May 2, 2026.

Travelers seeking maximum savings on their Pennsylvania to Puerto Rico flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday 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 May 5, 2026.

The most flights from USPA to PR0 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).

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 $277, Frontier can have you in Puerto Rico from Pennsylvania in 4h 05m. The distance between Pennsylvania and Puerto Rico is about 1611 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 Spirit Airlines ($60), Frontier ($68), and JetBlue ($94).

  • 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, October is the cheapest month in which you can book a flight from Pennsylvania to Puerto Rico (average of $209). Flying from Pennsylvania to Puerto Rico in December is currently the most expensive (average of $475). 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.
Newark to Luis Munoz Marin Intl flights
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LaGuardia to Punta Cana flights
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Atlanta to Montego Bay flights
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Newark to Simpson Bay flights
John F Kennedy Intl to Kingston flights
Midway to Luis Munoz Marin Intl flights
Newark to Nassau flights
LaGuardia to Santo Domingo flights
LaGuardia to Santiago de los Caballeros flights
Atlanta to Punta Cana flights
Miami to Punta Cana flights
Orlando to Punta Cana flights
Boston to Oranjestad flights
Charlotte to Luis Munoz Marin Intl flights
LaGuardia to Montego Bay flights
Boston to Punta Cana flights
Dallas/Fort Worth to Punta Cana flights
O'Hare Intl to Punta Cana flights

Top 7 airlines flying from Pennsylvania to Puerto Rico

Discover the top 7 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 May 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$83Average$301FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$125Average$315FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$141Average$416FlexibilityNo cancel feeOn-time62%
DeltaCheapest$144Average$376FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$207Average$448FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$225Average$503FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$232Average$563FlexibilityNo cancel feeOn-time71%

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