$83 Cheap Frontier Airlines flights San Francisco (SFO) to Portland (PDX)

$83 Cheap Frontier Airlines flights San Francisco (SFO) to Portland (PDX)

Prices were available within the past 7 days and start at $83 for one-way flights and $154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 16 - Sun, Oct 19

SFO

San Francisco

PDX

Portland

$154 Roundtrip, found 3 days ago

$154

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Oct 16 from San Francisco to Portland, returning Sun, Oct 19, priced at $154 found 3 days ago

Thu, Nov 6 - Sun, Nov 9

SFO

San Francisco

PDX

Portland

$162 Roundtrip, found 4 days ago

$162

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Nov 6 from San Francisco to Portland, returning Sun, Nov 9, priced at $162 found 4 days ago

Sun, Oct 12 - Sun, Oct 19

SFO

San Francisco

PDX

Portland

$165 Roundtrip, found 3 days ago

$165

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Oct 12 from San Francisco to Portland, returning Sun, Oct 19, priced at $165 found 3 days ago

Tue, Sep 23 - Fri, Sep 26

SFO

San Francisco

PDX

Portland

$196 Roundtrip, found 1 day ago

$196

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Sep 23 from San Francisco to Portland, returning Fri, Sep 26, priced at $196 found 1 day ago