San Juan (SJU) to Philadelphia (PHL) flight deal from $224 USD in economy class

AAAmerican Airlines

Round Trip•Economy

SJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

PHL

Philadelphia International Airport

Philadelphia, United States

$428 USD

-48%$224 USD

Verified Nov 19, 2025 at 11:08 AM

December 2025

Today

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1$526 2$526 3$458 4$458 5$458 6$481 7$501 8$496 9$496 10$260 11$433 12$498 13$531 14$495 15$436 16$398 17$398 18$406 19$406 20$431 21$406 22$406 23$406 24$406 25$391 26$391 27$516 28$491 29$486 30$491 31$391 1 2 3 4

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Sunday, December 21st, 2025

10 round-trip options

Returning

Fri, Dec 26, 2025•5 Day Trip

$735 USD

Google Flights

Returning

Sat, Dec 27, 2025•6 Day Trip

$611 USD

Google Flights

Returning

Sun, Dec 28, 2025•7 Day Trip

$461 USD

Google Flights

Returning

Mon, Dec 29, 2025•8 Day Trip

$406 USD

Google Flights

Returning

Tue, Dec 30, 2025•9 Day Trip

$406 USD

Google Flights

Returning

Wed, Dec 31, 2025•10 Day Trip

$406 USD

Google Flights

Returning

Thu, Jan 1, 2026•11 Day Trip

$406 USD

Google Flights

Returning

Fri, Jan 2, 2026•12 Day Trip

$406 USD

Google Flights

Returning

Sat, Jan 3, 2026•13 Day Trip

$411 USD

Google Flights

Returning

Sun, Jan 4, 2026•14 Day Trip

$406 USD

Google Flights