Cheap Flights to San Francisco County from $28

How much is the cheapest flight to San Francisco County?

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 21 - Wed, Apr 29

LAX

Los Angeles

SFO

San Francisco

$56 Roundtrip, just found

$56

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, Apr 21 from Los Angeles to San Francisco, returning Wed, Apr 29, priced at $56 just found

Mon, May 4 - Mon, May 11

SAN

San Diego

SFO

San Francisco

$66 Roundtrip, found 3 hours ago

$66

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Mon, May 4 from San Diego to San Francisco, returning Mon, May 11, priced at $66 found 3 hours ago

Mon, May 4 - Mon, May 11

LAX

Los Angeles

SJC

San Jose

$82 Roundtrip, found 2 hours ago

$82

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Mon, May 4 from Los Angeles to San Jose, returning Mon, May 11, priced at $82 found 2 hours ago

Wed, Jun 3 - Wed, Jun 3

SAN

San Diego

SJC

San Jose

$92 Roundtrip, found 5 days ago

$92

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Wed, Jun 3 from San Diego to San Jose, returning Wed, Jun 3, priced at $92 found 5 days ago

Wed, May 6 - Sat, May 16

SAN

San Diego

OAK

Oakland

$107 Roundtrip, found 21 hours ago

$107

Roundtrip

found 21 hours ago

Select Southwest Airlines flight, departing Wed, May 6 from San Diego to Oakland, returning Sat, May 16, priced at $107 found 21 hours ago

Tue, Apr 28 - Wed, May 6

LAX

Los Angeles

SFO

San Francisco

$117 Roundtrip, just found

$117

Roundtrip

just found

Select American Airlines flight, departing Tue, Apr 28 from Los Angeles to San Francisco, returning Wed, May 6, priced at $117 just found

Tue, Apr 14 - Tue, Apr 21

LAX

Los Angeles

SFO

San Francisco

$117 Roundtrip, just found

$117

Roundtrip

just found

Select United flight, departing Tue, Apr 14 from Los Angeles to San Francisco, returning Tue, Apr 21, priced at $117 just found

Tue, Apr 14 - Tue, Apr 21

LAX

Los Angeles

SFO

San Francisco

$117 Roundtrip, just found

$117

Roundtrip

just found

Select Delta flight, departing Tue, Apr 14 from Los Angeles to San Francisco, returning Tue, Apr 21, priced at $117 just found

Tue, May 5 - Tue, May 5

PAE

Seattle

SFO

San Francisco

$131 Roundtrip, found 4 days ago

$131

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue, May 5 from Seattle to San Francisco, returning Tue, May 5, priced at $131 found 4 days ago

Sat, May 2 - Sat, May 2

SEA

Seattle

SJC

San Jose

$132 Roundtrip, found 1 hour ago

$132

Roundtrip

found 1 hour ago

Select Delta flight, departing Sat, May 2 from Seattle to San Jose, returning Sat, May 2, priced at $132 found 1 hour ago