$83 Cheap Frontier Airlines flights Seattle Paine Field Intl. Airport (PAE) to San Francisco (SFO)

$83 Cheap Frontier Airlines flights Seattle Paine Field Intl. Airport (PAE) to San Francisco (SFO)

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.

Fri, Oct 17 - Thu, Oct 23

PAE

Seattle

SFO

San Francisco

$154 Roundtrip, found 1 day ago

$154

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 17 from Seattle to San Francisco, returning Thu, Oct 23, priced at $154 found 1 day ago

Mon, Oct 6 - Sat, Oct 11

PAE

Seattle

SFO

San Francisco

$162 Roundtrip, found 2 days ago

$162

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Oct 6 from Seattle to San Francisco, returning Sat, Oct 11, priced at $162 found 2 days ago

Fri, Oct 17 - Sun, Oct 26

PAE

Seattle

SFO

San Francisco

$170 Roundtrip, found 1 day ago

$170

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 17 from Seattle to San Francisco, returning Sun, Oct 26, priced at $170 found 1 day ago

Fri, Oct 17 - Mon, Oct 20

PAE

Seattle

SFO

San Francisco

$181 Roundtrip, found 2 days ago

$181

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 17 from Seattle to San Francisco, returning Mon, Oct 20, priced at $181 found 2 days ago

Thu, Oct 16 - Sun, Oct 26

PAE

Seattle

SFO

San Francisco

$186 Roundtrip, found 1 day ago

$186

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Oct 16 from Seattle to San Francisco, returning Sun, Oct 26, priced at $186 found 1 day ago

Fri, Oct 3 - Sun, Oct 5

PAE

Seattle

SFO

San Francisco

$191 Roundtrip, found 1 day ago

$191

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 3 from Seattle to San Francisco, returning Sun, Oct 5, priced at $191 found 1 day ago