Earn point on your loyalty program!arrow arc left

Cheap flights from Portland (PDX) to San Francisco (SFO)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Portland (PDX) to San Francisco (SFO)

How to find the cheapest flight from Portland (PDX) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Portland to San Francisco in June , July 2026

30 Jun - 22 Jul $ 174.00
PDX
Portland
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
PDX
Portland
Pick dates
16 Jun - 07 Jul $ 299.00
PDX
Portland
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
PDX
Portland
Pick dates
17 Jun - 04 Jul $ 299.00
PDX
Portland
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
PDX
Portland
Pick dates

Last minute flights from Portland to San Francisco

30 Jun - 30 Jun $ 197.00
PDX
Portland
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
PDX
Portland
Pick dates
18 Jun - 30 Jun $ 324.00
PDX
Portland
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
PDX
Portland
Pick dates
18 Jun - 30 Jun $ 344.00
PDX
Portland
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
PDX
Portland
Pick dates

One-way flights to San Francisco from Portland

9:45 PM - 9:45 PM
Alaska Airlines
0 Stops
1h 51m
PDX - SFO
$ 86
Kiwi
Pick dates
2:49 PM - 2:49 PM
Alaska Airlines
0 Stops
1h 51m
PDX - SFO
$ 211
Kiwi
Pick dates
5:15 AM - 5:15 AM
United Airlines
0 Stops
1h 46m
PDX - SFO
$ 239
Kiwi
Pick dates

How to find the cheapest flight from Portland (PDX) to San Francisco (SFO)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Portland (PDX) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.