Philadelphia (PHL) to San Juan (SJU) flight deal in economy from $226

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
$543 USD
-58%$226 USD
Verified about 19 hours ago
Rare Availability
9% of dates checked are available within 10% of the lowest price

Friday, January 22nd, 2027

2 round-trip options

Returning
Wed, Jan 27, 2027•5 Day Trip
$513 USD
Google Flights
Returning
Fri, Jan 29, 2027•7 Day Trip
$513 USD
Google Flights