Flights from San Francisco to Willamette Valley

Cheapest flights from San Francisco

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.

Tue, Sep 9 - Tue, Sep 16

SFO

San Francisco Intl.

PDX

Portland Intl.

$97 Roundtrip, found 1 day ago

$97

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Tue, Sep 9 from San Francisco Intl. to Portland Intl., returning Tue, Sep 16, priced at $97 found 1 day ago

Tue, Sep 9 - Sat, Sep 13

SFO

San Francisco Intl.

PDX

Portland Intl.

$127 Roundtrip, found 1 day ago

$127

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Tue, Sep 9 from San Francisco Intl. to Portland Intl., returning Sat, Sep 13, priced at $127 found 1 day ago

Tue, Oct 21 - Thu, Oct 30

OAK

Oakland Intl.

PDX

Portland Intl.

$127 Roundtrip, found 1 day ago

$127

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Tue, Oct 21 from Oakland Intl. to Portland Intl., returning Thu, Oct 30, priced at $127 found 1 day ago

Thu, Oct 23 - Tue, Oct 28

OAK

Oakland Intl.

PDX

Portland Intl.

$131 Roundtrip, found 1 day ago

$131

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Oct 23 from Oakland Intl. to Portland Intl., returning Tue, Oct 28, priced at $131 found 1 day ago

Tue, Sep 9 - Mon, Sep 15

SFO

San Francisco Intl.

PDX

Portland Intl.

$132 Roundtrip, found 1 day ago

$132

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Tue, Sep 9 from San Francisco Intl. to Portland Intl., returning Mon, Sep 15, priced at $132 found 1 day ago

Sat, Sep 13 - Sat, Sep 13

SFO

San Francisco Intl.

PDX

Portland Intl.

$137 Roundtrip, found 1 day ago

$137

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Sep 13 from San Francisco Intl. to Portland Intl., returning Sat, Sep 13, priced at $137 found 1 day ago

Tue, Oct 21 - Sun, Oct 26

OAK

Oakland Intl.

PDX

Portland Intl.

$137 Roundtrip, found 1 day ago

$137

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Tue, Oct 21 from Oakland Intl. to Portland Intl., returning Sun, Oct 26, priced at $137 found 1 day ago

Tue, Oct 21 - Tue, Oct 28

OAK

Oakland Intl.

PDX

Portland Intl.

$142 Roundtrip, found 1 day ago

$142

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Tue, Oct 21 from Oakland Intl. to Portland Intl., returning Tue, Oct 28, priced at $142 found 1 day ago

Tue, Oct 21 - Mon, Oct 27

OAK

Oakland Intl.

PDX

Portland Intl.

$151 Roundtrip, found 1 day ago

$151

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Oct 21 from Oakland Intl. to Portland Intl., returning Mon, Oct 27, priced at $151 found 1 day ago

Thu, Oct 23 - Tue, Oct 28

OAK

Oakland Intl.

PDX

Portland Intl.

$154 Roundtrip, found 1 day ago

$154

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Oct 23 from Oakland Intl. to Portland Intl., returning Tue, Oct 28, priced at $154 found 1 day ago

Mon, Oct 20 - Thu, Oct 30

OAK

Oakland Intl.

PDX

Portland Intl.

$157 Roundtrip, found 1 day ago

$157

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Mon, Oct 20 from Oakland Intl. to Portland Intl., returning Thu, Oct 30, priced at $157 found 1 day ago

Tue, Oct 21 - Fri, Oct 31

OAK

Oakland Intl.

PDX

Portland Intl.

$158 Roundtrip, found 1 day ago

$158

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Oct 21 from Oakland Intl. to Portland Intl., returning Fri, Oct 31, priced at $158 found 1 day ago

Mon, Sep 8 - Sat, Sep 13

SFO

San Francisco Intl.

PDX

Portland Intl.

$162 Roundtrip, found 1 day ago

$162

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Mon, Sep 8 from San Francisco Intl. to Portland Intl., returning Sat, Sep 13, priced at $162 found 1 day ago

Mon, Oct 20 - Fri, Oct 31

OAK

Oakland Intl.

PDX

Portland Intl.

$164 Roundtrip, found 1 day ago

$164

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Oct 20 from Oakland Intl. to Portland Intl., returning Fri, Oct 31, priced at $164 found 1 day ago

Sat, Aug 16 - Wed, Aug 20

SFO

San Francisco Intl.

EUG

Eugene

$166 Roundtrip, found 4 days ago

$166

Roundtrip

found 4 days ago

Select Hawaiian Airlines flight, departing Sat, Aug 16 from San Francisco Intl. to Eugene, returning Wed, Aug 20, priced at $166 found 4 days ago

Tue, Oct 21 - Sat, Oct 25

OAK

Oakland Intl.

PDX

Portland Intl.

$167 Roundtrip, found 1 day ago

$167

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Oct 21 from Oakland Intl. to Portland Intl., returning Sat, Oct 25, priced at $167 found 1 day ago

Thu, Sep 11 - Sun, Sep 14

SFO

San Francisco Intl.

PDX

Portland Intl.

$167 Roundtrip, found 1 day ago

$167

Roundtrip

found 1 day ago

Select United flight, departing Thu, Sep 11 from San Francisco Intl. to Portland Intl., returning Sun, Sep 14, priced at $167 found 1 day ago

Fri, Sep 12 - Sun, Sep 14

SFO

San Francisco Intl.

PDX

Portland Intl.

$202 Roundtrip, found 1 day ago

$202

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Sep 12 from San Francisco Intl. to Portland Intl., returning Sun, Sep 14, priced at $202 found 1 day ago

Thu, Sep 11 - Sun, Sep 14

SFO

San Francisco Intl.

PDX

Portland Intl.

$247 Roundtrip, found 1 day ago

$247

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Sep 11 from San Francisco Intl. to Portland Intl., returning Sun, Sep 14, priced at $247 found 1 day ago

Sat, Aug 9 - Fri, Aug 15

SFO

San Francisco Intl.

RDM

Robert's Field

$277 Roundtrip, found 4 days ago

$277

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Aug 9 from San Francisco Intl. to Robert's Field, returning Fri, Aug 15, priced at $277 found 4 days ago