Philadelphia to San Diego
PHLSAN
Fly from Philadelphia to San Diego starting at USD 206 with F9.
Best fare available on May 14, 2026.
Limited seats. Better plans. Book before it's gone.
Philadelphia to San Diego cheapest flights this week
14 May
F9
20:35PHL
11:42SAN
1 Stop$206VIEW DEAL
Philadelphia to San Diego monthly flight fare trend
May
from USD 137
Jun
No flights
Jul
No flights
Aug
No flights
Sep
No flights
Oct
No flights
Airport Details
Origin
Philadelphia
Philadelphia International Airport (PHL)
Philadelphia, PHL
Zone
New York
Elev
36 ft
Destination
San Diego
San Diego International Airport (SAN)
San Diego, SAN
Zone
Los Angeles
Elev
17 ft
Flights from Philadelphia
Flights from Philadelphia to AtlantaFlights from Philadelphia to AustinFlights from Philadelphia to BostonFlights from Philadelphia to CharlotteFlights from Philadelphia to DenverFlights from Philadelphia to DallasFlights from Philadelphia to DetroitFlights from Philadelphia to NewarkFlights from Philadelphia to Fort LauderdaleFlights from Philadelphia to Honolulu
