Cheap Flights from Portland to Oakland
Browse current best options from Portland. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Portland
RatePunk searches hundreds of travel sites at once for deals on flights to Oakland
Prices updated today
485 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)
Today’s best flight deals from Portland to Oakland
Explore current cheapest deals departing from Portland to Oakland
2026-12-12 – 2027-01-10
PDX - Oakland
73% AI deal score
$130
$96
Round trip
2026-12-15 – 2027-01-10
PDX - Oakland
67% AI deal score
$130
$102
Round trip
2026-12-16 – 2027-01-10
PDX - Oakland
67% AI deal score
$130
$102
Round trip
2026-12-14 – 2027-01-10
PDX - Oakland
67% AI deal score
$130
$102
Round trip
2027-01-05 – 2027-01-10
PDX - Oakland
73% AI deal score
$154
$102
Round trip
2027-01-07 – 2027-01-10
PDX - Oakland
73% AI deal score
$153
$102
Round trip
2026-12-12 – 2027-01-07
PDX - Oakland
66% AI deal score
$130
$105
Round trip
2026-12-08 – 2027-01-07
PDX - Oakland
67% AI deal score
$131
$105
Round trip
2027-01-23 – 2027-02-04
PDX - Oakland
72% AI deal score
$144
$105
Round trip
2027-01-11 – 2027-02-04
PDX - Oakland
66% AI deal score
$133
$105
Round trip