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Cheap flights from Portland (PDX) to San Jose (SJC)

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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 Jose (SJC)

How to find the cheapest flight from Portland (PDX) to San Jose (SJC)
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How to find the cheapest flight from Portland (PDX) to San Jose (SJC)
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How to find the cheapest flight from Portland (PDX) to San Jose (SJC)
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Cheap flights from Portland to San Jose in July , August 2026

30 Jul - 17 Aug $ 291.00
PDX
Portland
Alaska Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Alaska Airlines
DIRECT
PDX
Portland
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30 Jul - 03 Aug $ 424.00
PDX
Portland
Frontier Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Frontier Airlines
1 STOPS
PDX
Portland
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29 Jul - 10 Aug $ 448.00
PDX
Portland
Alaska Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Alaska Airlines
DIRECT
PDX
Portland
Pick dates

Last minute flights from Portland to San Jose

30 Jul - 31 Jul $ 483.00
PDX
Portland
Alaska Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Alaska Airlines
DIRECT
PDX
Portland
Pick dates
26 Jul - 31 Jul $ 486.00
PDX
Portland
Hawaiian Airlines
1 STOPS
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
DIRECT
PDX
Portland
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29 Jul - 31 Jul $ 506.00
PDX
Portland
Hawaiian Airlines
DIRECT
SJC
San Jose
SJC
San Jose
Hawaiian Airlines
DIRECT
PDX
Portland
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One-way flights to San Jose from Portland

9:30 PM - 9:30 PM
Alaska Airlines
0 Stops
1h 51m
PDX - SJC
$ 214
Kiwi
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9:30 PM - 9:30 PM
Hawaiian Airlines
0 Stops
1h 51m
PDX - SJC
$ 232
Kiwi
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11:45 AM - 11:45 AM
Hawaiian Airlines
0 Stops
1h 50m
PDX - SJC
$ 239
Kiwi
Pick dates

How to find the cheapest flight from Portland (PDX) to San Jose (SJC)

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