Philadelphia to San Francisco

PHLSFO

Fly from Philadelphia to San Francisco starting at SAR 577 with Frontier Airlines.Best fare available on Oct 10, 2026.Limited seats. Better plans. Book before it's gone.

Philadelphia to San Francisco cheapest flights this week

3 Oct
Frontier Airlines
12:40PHL
22:48SFO
1 StopSAR 662VIEW DEAL
4 Oct
Frontier Airlines
17:45PHL
11:14SFO
2 StopSAR 955VIEW DEAL
5 Oct
Frontier Airlines
17:45PHL
03:14SFO
2 StopSAR 829VIEW DEAL
5 Oct
Frontier Airlines
17:32PHL
23:08SFO
1 StopSAR 999VIEW DEAL
6 Oct
Alaska Airlines
07:02PHL
17:23SFO
1 StopSAR 918VIEW DEAL
7 Oct
Alaska Airlines
16:17PHL
12:23SFO
1 StopSAR 995VIEW DEAL
7 Oct
Frontier Airlines
12:40PHL
23:08SFO
1 StopSAR 677VIEW DEAL
8 Oct
Frontier Airlines
05:50PHL
14:05SFO
1 StopSAR 1,014VIEW DEAL
10 Oct
Frontier Airlines
20:44PHL
11:13SFO
1 StopSAR 577VIEW DEAL
11 Oct
Frontier Airlines
05:50PHL
03:15SFO
1 StopSAR 807VIEW DEAL

Philadelphia to San Francisco monthly flight fare trend

Oct
from SAR 470
Nov
from SAR 259
Dec
from SAR 910
Jan
No flights
Feb
No flights
Mar
from SAR 699

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

Flights from Philadelphia

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