Philadelphia to San Francisco
PHLSFO
Fly from Philadelphia to San Francisco starting at SAR 491 with F9.
Best fare available on Apr 25, 2026.
Limited seats. Better plans. Book before it's gone.
Philadelphia to San Francisco cheapest flights this week
25 Apr
F9
20:41PHL
16:13SFO
1 StopSAR 491VIEW DEAL
26 Apr
F9
20:36PHL
16:13SFO
1 StopSAR 491VIEW DEAL
20 May
F9
18:46PHL
17:38SFO
3 StopSAR 626VIEW DEAL
24 Dec
AS
17:15PHL
07:39SFO
1 StopSAR 923VIEW DEAL
Philadelphia to San Francisco monthly flight fare trend
Apr
from SAR 491
May
from SAR 626
Jun
No flights
Jul
No flights
Aug
No flights
Sep
No flights
Airport Details
Origin
Philadelphia
Philadelphia International Airport (PHL)
Philadelphia, PHL
Zone
New York
Elev
36 ft
Destination
San Francisco
San Francisco International Airport (SFO)
San Francisco, SFO
Zone
Los Angeles
Elev
13 ft
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