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$48+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJU
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap 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 February 22, 2025.

Round-trip from

$90
(Cheapflightsfares)

One-way from

$48
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$256

Good round-trip deal

$207 or less

Good one-way deal

$90 or less
From Pennsylvania to Puerto Rico
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One-way flight from Pennsylvania to Puerto Rico
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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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Price to beat on a round-trip flight from Pennsylvania to Puerto Rico.
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Price to beat on a one-way flight from Pennsylvania to Puerto Rico.
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Find 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 February 22, 2025.

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.
Sat 3/13:01 pmJFK - SJU
Nonstop3h 51mFrontier
Sat 3/810:35 pmSJU - JFK
Nonstop4h 15mFrontier
Deal found 2/22$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.
Tue 3/181:03 pmEWR - SJU
Nonstop3h 47mFrontier
Tue 3/259:30 pmSJU - EWR
Nonstop4h 18mFrontier
Deal found 2/22$90
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:45 amEWR - SJU
1 stop8h 16mMultiple Airlines
Fri 3/78:45 amSJU - EWR
Nonstop4h 18mMultiple Airlines
Deal found 2/21$94
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:55 amLGA - SJU
1 stop9h 06mSpirit Airlines
Mon 3/103:38 amSJU - LGA
1 stop10h 34mSpirit Airlines
Deal found 2/21$118
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/210:52 amLGA - SJU
1 stop14h 58mFrontier
Sun 4/612:37 amSJU - LGA
1 stop15h 23mFrontier
Deal found 2/21$121
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:45 amEWR - SJU
1 stop8h 16mSpirit Airlines
Tue 3/1112:49 pmSJU - EWR
1 stop11h 59mSpirit Airlines
Deal found 2/21$123
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:55 amLGA - SJU
1 stop9h 06mMultiple Airlines
Mon 3/102:54 amSJU - LGA
1 stop7h 06mMultiple Airlines
Deal found 2/21$132
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/257:12 pmPHL - SJU
1 stop6h 40mSpirit Airlines
Tue 4/155:00 amSJU - PHL
Nonstop4h 06mSpirit Airlines
Deal found 2/21$137
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/84:32 pmPHL - SJU
Nonstop3h 44mMultiple Airlines
Thu 3/135:00 amSJU - PHL
Nonstop4h 10mMultiple Airlines
Deal found 2/21$138
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/258:02 pmPHL - SJU
1 stop13h 42mFrontier
Tue 4/112:59 amSJU - PHL
Nonstop4h 10mFrontier
Deal found 2/21$141
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:30 pmJFK - SJU
Nonstop4h 18mDelta
Wed 5/712:50 pmSJU - JFK
Nonstop4h 20mDelta
Deal found 2/22$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.
Mon 3/106:03 pmIAD - SJU
1 stop7h 46mFrontier
Tue 3/115:35 amSJU - IAD
1 stop7h 41mFrontier
Deal found 2/22$166

Find flights from Pennsylvania to Puerto Rico within your budget

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 February 22, 2025.

Fly from

Pennsylvania

Fly to

Puerto Rico

Route

Depart

Return

Price

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 4/1

6:00 am-9:52 am

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Sat 4/5

6:15 am-10:25 am

Nonstop4h 10m

$90

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 3/18

1:03 pm-4:50 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Tue 3/25

9:30 pm-1:48 am

Nonstop4h 18m

$90

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 3/4

7:45 am-5:01 pm

1 stop8h 16m

San Juan Luis Munoz Marin Intl

Fri 3/7

8:45 am-12:03 pm

Nonstop4h 18m

$94

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 3/4

6:55 am-5:01 pm

1 stop9h 06m

San Juan Luis Munoz Marin Intl

Mon 3/10

3:38 am-2:12 pm

1 stop10h 34m

$118

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Wed 4/2

10:52 am-1:50 am

1 stop14h 58m

San Juan Luis Munoz Marin Intl

Sun 4/6

12:37 am-4:00 pm

1 stop15h 23m

$121

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 3/4

6:55 am-5:01 pm

1 stop9h 06m

San Juan Luis Munoz Marin Intl

Mon 3/10

2:54 am-10:00 am

1 stop7h 06m

$132

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 3/3

12:53 pm-11:25 pm

1 stop9h 32m

San Juan Luis Munoz Marin Intl

Tue 3/11

12:49 pm-12:48 am

1 stop11h 59m

$135

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Tue 3/25

7:12 pm-1:52 am

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Tue 4/15

5:00 am-9:06 am

Nonstop4h 06m

$137

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Sat 3/8

4:32 pm-9:16 pm

Nonstop3h 44m

San Juan Luis Munoz Marin Intl

Thu 3/13

5:00 am-9:10 am

Nonstop4h 10m

$138

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Tue 3/25

8:02 pm-9:44 am

1 stop13h 42m

San Juan Luis Munoz Marin Intl

Tue 4/1

12:59 am-5:09 am

Nonstop4h 10m

$141

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

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.

Travel insights for flights from Pennsylvania to Puerto Rico

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

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

Currently, September is the cheapest month in which you can book a flight from Pennsylvania to Puerto Rico (average of $254). Flying from Pennsylvania to Puerto Rico 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 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 February 22, 2025.

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

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 February 22, 2025.

The most flights from USPA to PR0 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 Puerto Rico by month

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

In terms of precipitation, rainfall in Puerto Rico 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 Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

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

If weather is an important factor for your trip to Puerto Rico, 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated February 22, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Pennsylvania to Puerto Rico to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,395 reviews

Overall

8.1

Entertainment

7.6

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,395 reviews
Southwest
8.1
Very good
4,395 reviews

Overall

8.1

Entertainment

7.6

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,700 reviews
Southwest
8.1
Very good
4,395 reviews

Overall

8.1

Entertainment

7.6

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,212 reviews
Southwest
8.1
Very good
4,395 reviews

Overall

8.1

Entertainment

7.6

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Avelo Airlines
7.5
Good
Southwest
8.1
Very good
4,395 reviews

Overall

8.1

Entertainment

7.6

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,068 reviews
Southwest
8.1
Very good
4,395 reviews

Overall

8.1

Entertainment

7.6

Food

7.1

Comfort

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

  • 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 ($48), Spirit Airlines ($58), and Delta ($79).

  • 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, September is the cheapest month in which you can book a flight from Pennsylvania to Puerto Rico (average of $254). Flying from Pennsylvania to Puerto Rico 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.

See more FAQs

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Alternative routes for Pennsylvania to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$296FlexibilityNo cancel feeOn-time62%
Avelo AirlinesCheapest$99Average$240FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$124Average$246FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$161Average$614FlexibilityNo cancel feeOn-time69%
DeltaCheapest$217Average$416FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$238Average$382FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$265Average$556FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$478FlexibilityNo cancel feeOn-time63%
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