Photo by Chris Mockli

Popular airlines from Portland to Occidental
- Alaska Airlines
Alaska Airlines
- Spirit Airlines
Spirit Airlines
- Southwest Airlines
Southwest Airlines
- Delta
Delta
- Hawaiian Airlines
Hawaiian Airlines
- Plan, book, fly with confidence
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Cheap Flights from Portland to Occidental (PDX-OAK)
Prices were available within the past 7 days and start at $39 for one-way flights and $77 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Sat, Sep 13
PDX
Portland
OAK
Oakland
$77 Roundtrip, found 3 hours ago
$77
Roundtrip
found 3 hours ago

Sat, Sep 13 - Sun, Sep 21
PDX
Portland
OAK
Oakland
$91 Roundtrip, found 16 hours ago
$91
Roundtrip
found 16 hours ago

Tue, Aug 19 - Sat, Aug 30
PDX
Portland
OAK
Oakland
$97 Roundtrip, found 4 days ago
$97
Roundtrip
found 4 days ago

Mon, Oct 20 - Wed, Oct 22
PDX
Portland
OAK
Oakland
$102 Roundtrip, found 2 days ago
$102
Roundtrip
found 2 days ago

Tue, Sep 9 - Sat, Sep 13
PDX
Portland
OAK
Oakland
$107 Roundtrip, found 3 hours ago
$107
Roundtrip
found 3 hours ago

Fri, Oct 3 - Tue, Oct 14
PDX
Portland
OAK
Oakland
$115 Roundtrip, found 4 hours ago
$115
Roundtrip
found 4 hours ago
Find the cheapest month to fly from Portland (PDX) to Oakland (OAK)
September is typically the cheapest month to fly
From $77 - $186 per traveler.
Graph displaying average flight prices per month
Alternative airports near Occidental
Prices were available within the past 7 days. Prices and availability are subject to change.
Explore a world of travel with Expedia
Explore a world of travel with Expedia
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