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$59+ Cheap flights from Pennsylvania to San Juan

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJU
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Pennsylvania to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$97
(Cheapflightsfares)

One-way from

$59
(FlightHub)
From Pennsylvania to San Juan
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One-way flight from Pennsylvania to San Juan
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Find flight deals from Pennsylvania to San Juan

Cheapest flights from Pennsylvania to San Juan
Explore the most affordable flight options available from Pennsylvania to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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.
Mon 3/171:03 pmEWR - SJU
Nonstop3h 47mFrontier
Thu 3/207:45 amSJU - EWR
Nonstop4h 18mFrontier
Deal found 1/21$97
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Mon 2/36:41 pmEWR - SJU
1 stop13h 40mMultiple Airlines
Wed 2/58:43 amSJU - EWR
Nonstop4h 18mMultiple Airlines
Deal found 1/20$102
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 2/49:00 pmEWR - SJU
1 stop11h 21mSpirit Airlines
Wed 2/125:56 pmSJU - EWR
1 stop16h 25mSpirit Airlines
Deal found 1/20$105
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 6/36:00 amJFK - SJU
Nonstop3h 58mFrontier
Wed 6/116:25 amSJU - JFK
Nonstop4h 07mFrontier
Deal found 1/21$106
This Frontier deal was found by Cheapflights users on 1/19. 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 3/175:25 pmLGA - SJU
1 stop8h 31mFrontier
Tue 3/185:05 amSJU - LGA
1 stop11h 11mFrontier
Deal found 1/19$113
This Cheapflightsfares deal was found by Cheapflights users on 1/19. 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 2/36:52 pmLGA - SJU
1 stop13h 29mSpirit Airlines
Wed 2/129:34 pmSJU - LGA
1 stop12h 30mSpirit Airlines
Deal found 1/19$117
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/46:52 pmLGA - SJU
1 stop13h 29mMultiple Airlines
Sat 2/810:42 amSJU - LGA
1 stop7h 18mMultiple Airlines
Deal found 1/21$124
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Thu 2/2710:59 pmPHL - SJU
1 stop26h 55mMultiple Airlines
Wed 3/195:00 amSJU - PHL
Nonstop4h 10mMultiple Airlines
Deal found 1/21$155
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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.
Wed 1/296:39 amPHL - SJU
1 stop17h 09mSpirit Airlines
Wed 2/199:34 pmSJU - PHL
1 stop13h 25mSpirit Airlines
Deal found 1/21$156
This FlightHub deal was found by Cheapflights users on 1/21. 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.
Thu 2/2710:59 pmPHL - SJU
1 stop26h 55mFrontier
Wed 3/58:30 pmSJU - PHL
Nonstop4h 02mFrontier
Deal found 1/21$157
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:59 pmJFK - SJU
Nonstop4h 00mDelta
Thu 3/135:55 pmSJU - JFK
Nonstop4h 15mDelta
Deal found 1/21$176
This JetBlue deal was found by Cheapflights users on 1/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/227:04 pmEWR - SJU
Nonstop3h 55mJetBlue
Thu 2/279:40 pmSJU - EWR
Nonstop4h 15mJetBlue
Deal found 1/21$176

Find flights from Pennsylvania to San Juan within your budget

Customize your flight search to find flights from Pennsylvania to San Juan 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 3/17

1:03 pm-4:50 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Thu 3/20

7:45 am-12:03 pm

Nonstop4h 18m

$97

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 2/24

3:03 pm-11:25 pm

1 stop7h 22m

San Juan Luis Munoz Marin Intl

Wed 2/26

10:31 pm-1:49 am

Nonstop4h 18m

$99

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Tue 6/3

6:00 am-9:58 am

Nonstop3h 58m

San Juan Luis Munoz Marin Intl

Wed 6/11

6:25 am-10:32 am

Nonstop4h 07m

$106

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 3/17

5:25 pm-1:56 am

1 stop8h 31m

San Juan Luis Munoz Marin Intl

Tue 3/18

5:05 am-4:16 pm

1 stop11h 11m

$113

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Mon 2/3

6:52 pm-9:21 am

1 stop13h 29m

San Juan Luis Munoz Marin Intl

Wed 2/12

9:34 pm-9:04 am

1 stop12h 30m

$117

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 2/24

12:53 pm-11:25 pm

1 stop9h 32m

San Juan Luis Munoz Marin Intl

Fri 2/28

9:34 pm-9:49 am

1 stop13h 15m

$119

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 2/4

6:52 pm-9:21 am

1 stop13h 29m

San Juan Luis Munoz Marin Intl

Sat 2/8

10:42 am-5:00 pm

1 stop7h 18m

$124

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Thu 2/27

10:59 pm-2:54 am

1 stop26h 55m

San Juan Luis Munoz Marin Intl

Thu 4/3

5:00 am-9:10 am

Nonstop4h 10m

$155

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Tue 2/11

5:20 am-9:49 am

1 stop27h 29m

San Juan Luis Munoz Marin Intl

Fri 2/14

3:54 am-12:02 pm

1 stop9h 08m

$156

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Fri 2/7

4:22 pm-9:14 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Wed 2/19

9:34 pm-9:59 am

1 stop13h 25m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan 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 San Juan

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

What is the cheapest month to book a flight from Pennsylvania to San Juan?

Currently, September is the cheapest month in which you can book a flight from Pennsylvania to San Juan (average of $254). Flying from Pennsylvania to San Juan in March is currently the most expensive (average of $378). 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 SJU?

Find hourly flight availability from Pennsylvania to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

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

Weekly flight availability from Pennsylvania to San Juan

Explore weekly flight availability from Pennsylvania to San Juan. 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 January 21, 2025.

The most flights from USPA to PR1 are scheduled on a Thursday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in San Juan by month

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

In terms of precipitation, rainfall in San Juan 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 San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

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

If weather is an important factor for your trip to San Juan, 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 San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated January 21, 2025.
See what other customers who have flown with Frontier, United Airlines and American Airlines from Pennsylvania to San Juan have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Caribbean Airlines
8.0
Very good
154 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,201 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

    The cheapest airlines for a one-way flight from Pennsylvania to San Juan are Spirit Airlines ($59), Frontier ($67), and United Airlines ($88).

  • What are the most popular routes from Pennsylvania to San Juan?

    When deciding which route to take from Pennsylvania to San Juan consider New York John F Kennedy Intl - San Juan Luis Munoz Marin Intl, Newark - San Juan Luis Munoz Marin Intl or New York LaGuardia - San Juan Luis Munoz Marin Intl as they are the most popular.

  • What are the most reliable airlines from Pennsylvania to San Juan?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Pennsylvania to San Juan on time: Spirit Airlines (72%), British Airways (70%), Frontier (70%).

  • What are the cheapest flights from Pennsylvania to San Juan?

    On average you can expect to pay $499 for a flight from Pennsylvania to San Juan. The cheapest flight overall is $84 while the most popular route, (New York John F Kennedy Intl - San Juan Luis Munoz Marin Intl) is currently priced at $78.

  • Can I find deals for flights from Pennsylvania to San Juan that include hotel bookings?

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

  • How can I find direct flights from Pennsylvania to San Juan?

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

  • Can I find deals for business class flights from Pennsylvania to San Juan?

    Yes. Cheapflights offers flight deals from Pennsylvania to San Juan 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 San Juan?

    Currently, September is the cheapest month in which you can book a flight from Pennsylvania to San Juan (average of $254). Flying from Pennsylvania to San Juan in March is currently the most expensive (average of $378). 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 San Juan

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 San Juan

Discover the top 8 airlines that operate flights from Pennsylvania to San Juan. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$99Average$233FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$109Average$290FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$121Average$232FlexibilityNo cancel feeOn-time65%
DeltaCheapest$161Average$426FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$161Average$634FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$238Average$389FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$273Average$575FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$475FlexibilityNo cancel feeOn-time63%
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