Cheap flights from Philadelphia, PA to San Juan, undefined

Flights starting at $55. Choose between Frontier Airlines, Spirit Airlines, or American Airlines to find the best price.

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Round trips

Philadelphia PHLSan Juan SJU

Spirit Airlines

$189

Updated:

One-way trips

Philadelphia PHLJacksonville JAXSan Juan SJU

Frontier Airlines

$73

Updated:

1581 miles
Distance
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Travelers usually depart from Philadelphia International, Philadelphia, PA - 30th Street, Philadelphia, PA Greyhound Terminal, Philadelphia, PA - Market Street bus stop, or Ardmore, PA station when they travel from Philadelphia to San Juan. Book your trip to arrive at Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci. The distance between Philadelphia and San Juan is 2545 km. The most popular airlines for this route are Frontier Airlines, Spirit Airlines, American Airlines, JetBlue Airways, and Delta Air Lines. Philadelphia and San Juan have 245 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights5444544
Fly direct with

American Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Frontier Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Spirit Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Philadelphia to San Juan

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAAYesNo
JetBlue AirwaysJBUB6YesOpens 24 days before flight
Closes 2 hours before flight
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight

United States COVID-19 travel restrictions

Latest COVID-19 travel restrictions in United States – 02/2023
Your trip summary

Most travelers from Philadelphia, PHL can enter Puerto Rico, but there are restrictions.

Departure

Travel restrictions
  • Proof of negative pre-departure COVID-19 test results or recovery certificate is not required
  • Quarantine is not required for vaccinated travelers
Forms and documents
  • Mandatory travel attestation form
Additional information
  • Health screening may be required on arrival
  • Masks are recommended in certain settings

Return

Travel restrictions
  • Travel is allowed with restrictions
  • Proof of negative pre-departure COVID-19 test results or recovery certificate is not required
  • Quarantine is not required for vaccinated travelers
Forms and documents
  • Mandatory proof of COVID-19 vaccination for United States

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Philadelphia to San Juan?
A one-way nonstop (direct) flight between Philadelphia and San Juan takes around 3.8 hours.
What is the flight distance between Philadelphia and San Juan?
The flight distance between Philadelphia and San Juan is 2545 km.
What airlines offer nonstop (direct) flights between Philadelphia and San Juan?
Several carriers operate flights between Philadelphia and San Juan. Airlines offering nonstop (direct) flights include American Airlines, Frontier Airlines, Spirit Airlines.
What are the most popular routes to and from Philadelphia?
Travelers frequently search for route combinations, such as Philadelphia and Orlando, Atlanta, Las Vegas, Denver, Miami, Tampa, Los Angeles, New Orleans, Dallas, Fort Myers, Charlotte, Austin, San Diego, Nashville, Houston, Jacksonville, Phoenix, Fort Lauderdale, San Francisco, Chicago.
What are the most popular routes to and from San Juan?
Travelers frequently search for route combinations, such as San Juan and Orlando, New York, Atlanta, Chicago, Denver, Raleigh, Cincinnati, Saint Croix, Minneapolis, Charlotte, Washington, D.C., Fort Lauderdale, Dallas, Houston, Cleveland, Tampa, Madrid, Nashville, Boston, Austin.
Which airports are there in Philadelphia?
Philadelphia is mainly served by Philadelphia International. But there are other airports nearby, including Wings Field.
What airports are near Philadelphia?
The main airport in Philadelphia is Philadelphia International. It is also served by John F. Kennedy International, Newark Liberty International, Baltimore–Washington International, Washington Dulles International, LaGuardia, Ronald Reagan Washington National, New York Stewart International Airport, Trenton–Mercer, Long Island MacArthur, Harrisburg International.
What airports are near San Juan?
The main airport in San Juan is Luis Muñoz Marín International. It is also served by Aguadilla Rafael Hernandez, Mercedita, Eugenio María de Hostos.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Philadelphia and San Juan?
Yes, it's possible to combine different modes of transport between Philadelphia and San Juan thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Philadelphia and San Juan can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Which airlines fly between Philadelphia and San Juan?
When's the best time to travel between Philadelphia and San Juan?
What flights operate between Philadelphia and San Juan?
How many airports are there near Philadelphia?
How many airports are there near San Juan?
What time do nonstop (direct) flights between Philadelphia and San Juan depart?
What time do nonstop (direct) flights between Philadelphia and San Juan arrive?
What time do flights between Philadelphia and San Juan depart?
What time do flights between Philadelphia and San Juan arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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