Cheap flights from Philadelphia, PA to San Juan, undefined

Flights starting at £97. Choose between Frontier Airlines, Spirit Airlines, or American Airlines to find the best price.

Why travel with Kiwi.com?
Best price

100+ million searches a day to find you the best available price.

Unique content

Explore unique options you won’t find anywhere else.

Travel hacks

Discover flight options and prices the airlines don’t want you to see.

Tips to know when travelling to San Juan

Travelers usually depart from Philadelphia International, Philadelphia, PA - 30th Street, Philadelphia, PA Greyhound Terminal, Ardmore, PA station, or Philadelphia, PA - Market Street bus stop 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 208 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights5555555
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

Kiwi.com

Latest COVID-19 restrictions

United States

Kiwi.com/COVID-19/United States
  • Travel is allowed
  • No proof of negative pre-departure COVID-19 test results or recovery certificate
  • No quarantine required
Latest COVID-19 travel restrictions in United States – 08/2022
Your trip summary

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

Departure

Travel restrictions
  • Travel is allowed
  • No proof of negative pre-departure COVID-19 test results or recovery certificate
  • No quarantine required
Additional information
  • Masks are recommended in certain settings

Return

Travel restrictions
  • Travel is allowed with restrictions
  • No proof of negative pre-departure COVID-19 test results or recovery certificate
  • No quarantine required for vaccinated travelers
Forms and documents
  • Mandatory proof of 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 4.2 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 Frontier Airlines, Spirit Airlines, American Airlines.
What are the most popular routes to and from Philadelphia?
Travelers frequently search for route combinations, such as Philadelphia and London, Manchester, Las Vegas, Dublin, Orlando, Atlanta, Dallas, Denver, New Orleans, New York, Fort Lauderdale, Miami, Charlotte, Tampa, Detroit, Seattle, San Francisco, Boston, Austin, Minneapolis.
What are the most popular routes to and from San Juan?
Travelers frequently search for route combinations, such as San Juan and London, Orlando, Montreal, Toronto, New York, Tampa, Washington, D.C., Madrid, Fort Lauderdale, Barcelona, Charlotte, Austin, Saint Croix, Athens, Houston, Chicago, Boston, San Antonio, Edmonton, Santo Domingo.
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 Newark Liberty International, Washington Dulles International, Baltimore–Washington International, LaGuardia, Ronald Reagan Washington National, New York Stewart International Airport, Trenton–Mercer, Atlantic City International, Long Island MacArthur, Lehigh Valley 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.
What buses and trains depart from Philadelphia?
A number of bus and train companies depart from Philadelphia, including Amtrak train.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Philadelphia and San Juan?
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?
Is it possible to reach Philadelphia by bus or train?
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.

Explore alternative trips

Flights from Philadelphia

Flights to San Juan

Popular routes

Find the best connection from Philadelphia to San Juan

Search, compare, and book flights, trains, or buses to get there.

Search flights, trains & buses