Portland to San Francisco

PDXSFO

Fly from Portland to San Francisco starting at USD 64 with Alaska Airlines.Best fare available on Jul 14, 2026.Limited seats. Better plans. Book before it's gone.

Portland to San Francisco cheapest flights this week

25 Jun
Alaska Airlines
21:45PDX
23:36SFO
Direct$139VIEW DEAL
10 Jul
Alaska Airlines
14:49PDX
16:40SFO
Direct$132VIEW DEAL
14 Jul
Alaska Airlines
17:36PDX
19:30SFO
Direct$64VIEW DEAL
19 Jul
Alaska Airlines
07:19PDX
09:16SFO
Direct$125VIEW DEAL
20 Jul
United Airlines
05:15PDX
07:01SFO
Direct$118VIEW DEAL
28 Jul
Alaska Airlines
17:36PDX
19:30SFO
Direct$65VIEW DEAL
24 Dec
Alaska Airlines
07:00PDX
08:55SFO
Direct$125VIEW DEAL

Portland to San Francisco monthly flight fare trend

Jun
from USD 101
Jul
from USD 64
Aug
No flights
Sep
No flights
Oct
No flights
Nov
No flights

Airport Details

Origin

Portland

Portland International Airport (PDX)

Portland, PDX
Zone

Los Angeles

Elev

31 ft

Destination

San Francisco

San Francisco International Airport (SFO)

San Francisco, SFO
Zone

Los Angeles

Elev

13 ft

Flights from Portland

Flights from Portland to AtlantaFlights from Portland to AustinFlights from Portland to BostonFlights from Portland to CharlotteFlights from Portland to DenverFlights from Portland to DallasFlights from Portland to DetroitFlights from Portland to NewarkFlights from Portland to Fort LauderdaleFlights from Portland to Honolulu