San Francisco to Philadelphia
SFOPHL
Fly from San Francisco to Philadelphia starting at USD 131 with Frontier Airlines.
Best fare available on Sep 3, 2026.
Limited seats. Better plans. Book before it's gone.
San Francisco to Philadelphia cheapest flights this week
San Francisco to Philadelphia monthly flight fare trend
Aug
from USD 160
Sep
from USD 131
Oct
No flights
Nov
No flights
Dec
No flights
Jan
from USD 194
Airport Details
Origin
San Francisco
San Francisco International Airport (SFO)
San Francisco, SFO
Zone
Los Angeles
Elev
13 ft
Destination
Philadelphia
Philadelphia International Airport (PHL)
Philadelphia, PHL
Zone
New York
Elev
36 ft
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