Flights from Portland to Oakland

Cheapest flights from Portland

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 12 - Tue, Nov 18

PDX

Portland Intl.

OAK

Oakland Intl.

$77 Roundtrip, found 12 hours ago

$77

Roundtrip

found 12 hours ago

Select Alaska Airlines flight, departing Wed, Nov 12 from Portland Intl. to Oakland Intl., returning Tue, Nov 18, priced at $77 found 12 hours ago

Fri, Jun 20 - Mon, Jun 23

PDX

Portland Intl.

SFO

San Francisco Intl.

$106 Roundtrip, found 21 hours ago

$106

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Portland Intl. to San Francisco Intl., returning Mon, Jun 23, priced at $106 found 21 hours ago

Sat, Nov 15 - Tue, Nov 18

PDX

Portland Intl.

OAK

Oakland Intl.

$107 Roundtrip, found 12 hours ago

$107

Roundtrip

found 12 hours ago

Select Alaska Airlines flight, departing Sat, Nov 15 from Portland Intl. to Oakland Intl., returning Tue, Nov 18, priced at $107 found 12 hours ago

Thu, Nov 13 - Tue, Nov 18

PDX

Portland Intl.

OAK

Oakland Intl.

$127 Roundtrip, found 12 hours ago

$127

Roundtrip

found 12 hours ago

Select Alaska Airlines flight, departing Thu, Nov 13 from Portland Intl. to Oakland Intl., returning Tue, Nov 18, priced at $127 found 12 hours ago

Mon, Jun 16 - Fri, Jun 20

PDX

Portland Intl.

SFO

San Francisco Intl.

$130 Roundtrip, found 21 hours ago

$130

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Mon, Jun 16 from Portland Intl. to San Francisco Intl., returning Fri, Jun 20, priced at $130 found 21 hours ago

Tue, Nov 11 - Tue, Nov 18

PDX

Portland Intl.

OAK

Oakland Intl.

$135 Roundtrip, found 12 hours ago

$135

Roundtrip

found 12 hours ago

Select Alaska Airlines flight, departing Tue, Nov 11 from Portland Intl. to Oakland Intl., returning Tue, Nov 18, priced at $135 found 12 hours ago

Mon, Nov 10 - Tue, Nov 18

PDX

Portland Intl.

OAK

Oakland Intl.

$136 Roundtrip, found 12 hours ago

$136

Roundtrip

found 12 hours ago

Select Alaska Airlines flight, departing Mon, Nov 10 from Portland Intl. to Oakland Intl., returning Tue, Nov 18, priced at $136 found 12 hours ago

Sun, Nov 9 - Tue, Nov 18

PDX

Portland Intl.

OAK

Oakland Intl.

$137 Roundtrip, found 12 hours ago

$137

Roundtrip

found 12 hours ago

Select Alaska Airlines flight, departing Sun, Nov 9 from Portland Intl. to Oakland Intl., returning Tue, Nov 18, priced at $137 found 12 hours ago

Fri, Aug 8 - Fri, Aug 15

PDX

Portland Intl.

SFO

San Francisco Intl.

$139 Roundtrip, found 4 days ago

$139

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Portland Intl. to San Francisco Intl., returning Fri, Aug 15, priced at $139 found 4 days ago

Tue, May 27 - Tue, Jun 3

PDX

Portland Intl.

OAK

Oakland Intl.

$145 Roundtrip, found 15 hours ago

$145

Roundtrip

found 15 hours ago

Select Spirit Airlines flight, departing Tue, May 27 from Portland Intl. to Oakland Intl., returning Tue, Jun 3, priced at $145 found 15 hours ago

Mon, Aug 4 - Fri, Aug 15

PDX

Portland Intl.

SFO

San Francisco Intl.

$146 Roundtrip, found 4 days ago

$146

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Aug 4 from Portland Intl. to San Francisco Intl., returning Fri, Aug 15, priced at $146 found 4 days ago

Tue, Nov 11 - Sat, Nov 15

PDX

Portland Intl.

OAK

Oakland Intl.

$147 Roundtrip, found 12 hours ago

$147

Roundtrip

found 12 hours ago

Select Delta flight, departing Tue, Nov 11 from Portland Intl. to Oakland Intl., returning Sat, Nov 15, priced at $147 found 12 hours ago

Tue, Jun 17 - Wed, Jun 18

PDX

Portland Intl.

SFO

San Francisco Intl.

$147 Roundtrip, found 21 hours ago

$147

Roundtrip

found 21 hours ago

Select Alaska Airlines flight, departing Tue, Jun 17 from Portland Intl. to San Francisco Intl., returning Wed, Jun 18, priced at $147 found 21 hours ago

Tue, May 27 - Mon, Jun 2

PDX

Portland Intl.

OAK

Oakland Intl.

$150 Roundtrip, found 15 hours ago

$150

Roundtrip

found 15 hours ago

Select Spirit Airlines flight, departing Tue, May 27 from Portland Intl. to Oakland Intl., returning Mon, Jun 2, priced at $150 found 15 hours ago

Sat, Nov 15 - Sat, Nov 15

PDX

Portland Intl.

OAK

Oakland Intl.

$157 Roundtrip, found 12 hours ago

$157

Roundtrip

found 12 hours ago

Select Delta flight, departing Sat, Nov 15 from Portland Intl. to Oakland Intl., returning Sat, Nov 15, priced at $157 found 12 hours ago

Tue, Jun 17 - Fri, Jun 20

PDX

Portland Intl.

SFO

San Francisco Intl.

$157 Roundtrip, found 21 hours ago

$157

Roundtrip

found 21 hours ago

Select Hawaiian Airlines flight, departing Tue, Jun 17 from Portland Intl. to San Francisco Intl., returning Fri, Jun 20, priced at $157 found 21 hours ago

Thu, Aug 7 - Sat, Aug 9

PDX

Portland Intl.

SFO

San Francisco Intl.

$157 Roundtrip, found 4 days ago

$157

Roundtrip

found 4 days ago

Select United flight, departing Thu, Aug 7 from Portland Intl. to San Francisco Intl., returning Sat, Aug 9, priced at $157 found 4 days ago

Tue, May 27 - Thu, May 29

PDX

Portland Intl.

OAK

Oakland Intl.

$160 Roundtrip, found 15 hours ago

$160

Roundtrip

found 15 hours ago

Select Spirit Airlines flight, departing Tue, May 27 from Portland Intl. to Oakland Intl., returning Thu, May 29, priced at $160 found 15 hours ago

Sat, May 24 - Sat, May 31

PDX

Portland Intl.

OAK

Oakland Intl.

$162 Roundtrip, found 15 hours ago

$162

Roundtrip

found 15 hours ago

Select Spirit Airlines flight, departing Sat, May 24 from Portland Intl. to Oakland Intl., returning Sat, May 31, priced at $162 found 15 hours ago

Thu, Aug 7 - Sat, Aug 9

PDX

Portland Intl.

SFO

San Francisco Intl.

$227 Roundtrip, found 4 days ago

$227

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Aug 7 from Portland Intl. to San Francisco Intl., returning Sat, Aug 9, priced at $227 found 4 days ago