Cheap Flights from San Juan to Philadelphia from £45️ (SJU-PHL)

Flights from San Juan to Philadelphia

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Flights from San Juan to Philadelphia Starting at CNY 45

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from San Juan to Philadelphia

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines

From £46

Spirit Airlines

From £55

Southwest Airlines

From £170

Jetblue Airways

From £222

Delta Air Lines

From £271

United Airlines

From £272

American Airlines

From £338

ANA airlines

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Alternative Routes from San Juan to Philadelphia

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from San Juan to Philadelphia.

Cheapest
SJU
21:21
9h 54m
1 transfer
PHL
07:15
Luis Muñoz Marín International Airport - Philadelphia International Airport
Wed, May 15Frontier Airlines
£46
SJU
21:21
13h 39m
1 transfer
TTN
11:00
Luis Muñoz Marín International Airport - Trenton Mercer Airport
Wed, May 15Frontier Airlines
£52
SJU
21:21
13h 39m
1 transfer
TTN
11:00
Luis Muñoz Marín International Airport - Trenton Mercer Airport
Wed, May 15Frontier Airlines
£52
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How do I find the cheapest flights?

When are flight tickets from San Juan (SJU) to Philadelphia (PHL) the cheapest?
Airlines adjust prices for flights from San Juan to Philadelphia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from San Juan (SJU) to Philadelphia (PHL) cost?
According to Trip.com's data, the lowest price is around £246.
How long is the flight from San Juan (SJU) to Philadelphia (PHL)?
It takes about 4 hours to fly from San Juan (SJU) to Philadelphia (PHL).
What are the most popular airlines that fly from San Juan (SJU) to Philadelphia (PHL)?
Airlines with flights from San Juan (SJU) to Philadelphia (PHL): British Airways, Frontier Airlines, Qatar Airways, American Airlines and Spirit Airlines.
What's the most popular airline for direct flights from San Juan (SJU) to Philadelphia (PHL)?
American Airlines operates 2 direct flights from San Juan (SJU) to Philadelphia (PHL).
How many airports in Philadelphia (PHL)?
There are 5 airport(s) in Philadelphia (PHL): Philadelphia Wings Field, Philadelphia International Airport, Northeast Philadelphia Airport, Essington Spb and Trenton Mercer Airport.

How to find a cheap flight from San Juan to Philadelphia

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Juan to Philadelphia. Book your flights at the right time and save more.

Book Early

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Check One-way Fares

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Flight Information from San Juan to Philadelphia

Cheapest direct flight price	£45
Cheapest return ticket price	£97
Cheapest month	February
Peak season for travel	July
Flight distance	2,542.65km
Average flight time	4 hours
Popular airline	Delta Air Lines