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

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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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)
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How to find the cheapest flight from Portland (PDX) to San Francisco (SFO)
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How to find the cheapest flight from Portland (PDX) to San Francisco (SFO)
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Cheap flights from Portland to San Francisco in April , May 2026

29 Apr - 26 May $ 114.00
PDX
Portland
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
PDX
Portland
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16 Apr - 06 May $ 271.00
PDX
Portland
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
PDX
Portland
Pick dates
16 Apr - 05 May $ 271.00
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

29 Apr - 30 Apr $ 214.00
PDX
Portland
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
PDX
Portland
Pick dates
16 Apr - 30 Apr $ 371.00
PDX
Portland
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
PDX
Portland
Pick dates
16 Apr - 30 Apr $ 411.00
PDX
Portland
Alaska Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
DIRECT
PDX
Portland
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One-way flights to San Francisco from Portland

2:50 PM - 2:50 PM
Alaska Airlines
0 Stops
1h 56m
PDX - SFO
$ 55
Kiwi
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2:35 PM - 2:35 PM
Alaska Airlines
0 Stops
1h 54m
PDX - SFO
$ 213
Kiwi
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7:15 AM - 7:15 AM
United Airlines
0 Stops
1h 47m
PDX - SFO
$ 223
Kiwi
Pick dates

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

Related info for your journey
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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.