
Popular airlines from Philadelphia Intl. Airport (PHL) to Luis Munoz Marin Intl. Airport (SJU)
- Spirit Airlines
Spirit Airlines
- JetBlue Airways
JetBlue Airways
- Frontier Airlines
Frontier Airlines
- American Airlines
American Airlines
- United
United
- Delta
Delta
- Southwest Airlines
Southwest Airlines
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 40% on select hotels after you book a flight*payments icon
Cheap Flights from Philadelphia to San Juan (PHL-SJU)
Prices were available within the past 7 days and start at S$352 for one-way flights and S$588 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 19 Sep - Sat, 27 Sep
PHL
Philadelphia
SJU
San Juan
S$588 Return, found 1 day ago
S$588
Return
found 1 day ago

Fri, 19 Sep - Sat, 27 Sep
PHL
Philadelphia
SJU
San Juan
S$664 Return, found 1 day ago
S$664
Return
found 1 day ago

Fri, 19 Sep - Sat, 27 Sep
PHL
Philadelphia
SJU
San Juan
S$742 Return, found 1 day ago
S$742
Return
found 1 day ago

Fri, 19 Sep - Sat, 27 Sep
PHL
Philadelphia
SJU
San Juan
S$748 Return, found 1 day ago
S$748
Return
found 1 day ago

Fri, 19 Sep - Sat, 27 Sep
PHL
Philadelphia
SJU
San Juan
S$750 Return, found 1 day ago
S$750
Return
found 1 day ago

Fri, 19 Sep - Sat, 27 Sep
PHL
Philadelphia
SJU
San Juan
S$761 Return, found 1 day ago
S$761
Return
found 1 day ago

Fri, 19 Sep - Sat, 27 Sep
PHL
Philadelphia
SJU
San Juan
S$767 Return, found 1 day ago
S$767
Return
found 1 day ago

Fri, 19 Sep - Sat, 27 Sep
PHL
Philadelphia
SJU
San Juan
S$767 Return, found 1 day ago
S$767
Return
found 1 day ago

Fri, 19 Sep - Sat, 27 Sep
PHL
Philadelphia
SJU
San Juan
S$774 Return, found 1 day ago
S$774
Return
found 1 day ago

Fri, 19 Sep - Sat, 27 Sep
PHL
Philadelphia
SJU
San Juan
S$782 Return, found 1 day ago
S$782
Return
found 1 day ago
Find the cheapest month to fly from Philadelphia (PHL) to San Juan (SJU)
March is typically the cheapest month to fly
From S$151 - S$555 per traveller.
Graph displaying average flight prices per month
Origin airport | Philadelphia Intl. |
Destination airport | Luis Munoz Marin Intl. |
Airlines serving | American Airlines, Delta, United |
Return price | S$588 |
Distance | 2528 km |
Average flight time | 3 hours 54 mins |
Perfect flights from Philadelphia to San Juan
Your Journey from Philadelphia to San Juan
Start your unforgettable journey with Expedia. Our broad selection of flights from Philadelphia to San Juan caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Philadelphia Intl. to Luis Munoz Marin Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with Philadelphia to San Juan Flights
Experience the joy of finding cheap flights from Philadelphia Intl. to Luis Munoz Marin Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$352 and roundtrip prices from S$588*.
Pre-Flight Essentials
Ensure a smooth journey from Philadelphia to San Juan with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant San Juan
Picture yourself stepping off the plane in San Juan and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
Added Convenience on Your Philadelphia to San Juan Flight
Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Philadelphia to San Juan.
Beyond the Flight – Exploring San Juan
With Expedia, your adventure extends beyond the flight. Explore San Juan at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from Philadelphia to San Juan with Confidence
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Philadelphia to San Juan with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
Frequently asked questions
Explore a world of travel with Expedia
- Trending Routes
- Top Flights Destinations
- More Carriers
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Popular flights from Philadelphia
Top Flight Destinations Near Here
Expedia's Latest Trends
Flights
- San Francisco to Grand Canyon (SFO - GCN)
- Myrtle Beach to Springfield (MYR - SGF)
- Singapore to Seattle (SIN - SEA)
- Singapore to Columbus (SIN - CMH)
- Seattle to Singapore (SEA - SIN)
- New York to Toronto (NYC - YYZ)
- Dallas to Singapore (DFW - SIN)
- Boston to New York (BOS - JFK)
- Boston to Singapore (BOS - SIN)
- Singapore to Pittsburgh (SIN - PIT)
- Singapore to Boston (SIN - BOS)
- San Francisco to Las Vegas (SFO - LAS)
- Boston to Barcelona (BOS - BCN)
- Singapore to Fort Lauderdale (SIN - FLL)
- Las Vegas to Los Angeles (LAS - LAX)
- Singapore to Cincinnati (SIN - CVG)
- Los Angeles to Boston (LAX - BOS)
- Singapore to Dallas (SIN - DFW)
- San Francisco to Seattle (SFO - SEA)
- Toronto to New York (YYZ - NYC)
- Los Angeles to Las Vegas (LAX - LAS)
- New York to Boston (JFK - BOS)
- Los Angeles to New York (LAX - NYC)
- Las Vegas to San Francisco (LAS - SFO)
- New York to Denver (NYC - DEN)
- Singapore to San Diego (SIN - SAN)
- Springfield to Myrtle Beach (SGF - MYR)
- Singapore to Las Vegas (SIN - LAS)
- Singapore to Cleveland (SIN - CLE)
- New York to Los Angeles (NYC - LAX)
*Available to Expedia members.