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Cheap flights from Portland (PDX) to Oakland (OAK)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Portland (PDX) to Oakland (OAK)

How to find the cheapest flight from Portland (PDX) to Oakland (OAK)
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How to find the cheapest flight from Portland (PDX) to Oakland (OAK)
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How to find the cheapest flight from Portland (PDX) to Oakland (OAK)
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Cheap flights from Portland to Oakland in September , October 2026

30 Sep - 01 Oct $ 119.00
PDX
Portland
Alaska Airlines
DIRECT
OAK
Oakland
OAK
Oakland
Alaska Airlines
DIRECT
PDX
Portland
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19 Sep - 07 Oct $ 220.00
PDX
Portland
Alaska Airlines
1 STOPS
OAK
Oakland
OAK
Oakland
Alaska Airlines
DIRECT
PDX
Portland
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19 Sep - 07 Oct $ 286.00
PDX
Portland
Alaska Airlines
DIRECT
OAK
Oakland
OAK
Oakland
Alaska Airlines
DIRECT
PDX
Portland
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Last minute flights from Portland to Oakland

30 Sep - 30 Sep $ 112.00
PDX
Portland
Alaska Airlines
DIRECT
OAK
Oakland
OAK
Oakland
Alaska Airlines
DIRECT
PDX
Portland
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17 Sep - 30 Sep $ 300.00
PDX
Portland
Alaska Airlines
1 STOPS
OAK
Oakland
OAK
Oakland
Alaska Airlines
DIRECT
PDX
Portland
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18 Sep - 30 Sep $ 458.00
PDX
Portland
Alaska Airlines
DIRECT
OAK
Oakland
OAK
Oakland
Alaska Airlines
DIRECT
PDX
Portland
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One-way flights to Oakland from Portland

12:39 PM - 4:20 PM
Frontier Airlines
1 Stops
5h 17m
PDX - OAK
$ 159
Kiwi
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12:39 PM - 4:20 PM
Frontier Airlines
1 Stops
5h 17m
PDX - OAK
$ 180
Kiwi
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2:40 PM - 2:40 PM
Alaska Airlines
0 Stops
1h 50m
PDX - OAK
$ 230
Kiwi
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How to find the cheapest flight from Portland (PDX) to Oakland (OAK)

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