How much is the cheapest flight to Contra Costa County?

Prices were available within the past 7 days and start at $19 for one-way flights and $38 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 28 - Sat, Mar 7

LAX

Los Angeles

SFO

San Francisco

$38 Roundtrip, just found

$38

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Feb 28 from Los Angeles to San Francisco, returning Sat, Mar 7, priced at $38 just found

Sat, Feb 28 - Sat, Feb 28

LAX

Los Angeles

SFO

San Francisco

$43 Roundtrip, found 4 hours ago

$43

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Sat, Feb 28 from Los Angeles to San Francisco, returning Sat, Feb 28, priced at $43 found 4 hours ago

Sat, Feb 28 - Tue, Mar 10

LAX

Los Angeles

SFO

San Francisco

$48 Roundtrip, found 1 hour ago

$48

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sat, Feb 28 from Los Angeles to San Francisco, returning Tue, Mar 10, priced at $48 found 1 hour ago

Tue, Mar 10 - Fri, Mar 20

LAX

Los Angeles

SFO

San Francisco

$52 Roundtrip, found 1 hour ago

$52

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Tue, Mar 10 from Los Angeles to San Francisco, returning Fri, Mar 20, priced at $52 found 1 hour ago

Sun, Jan 18 - Sun, Jan 18

LAX

Los Angeles

SJC

San Jose

$66 Roundtrip, found 2 hours ago

$66

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Sun, Jan 18 from Los Angeles to San Jose, returning Sun, Jan 18, priced at $66 found 2 hours ago

Sat, Feb 28 - Sat, Mar 7

LAX

Los Angeles

SFO

San Francisco

$84 Roundtrip, just found

$84

Roundtrip

just found

Select Southwest Airlines flight, departing Sat, Feb 28 from Los Angeles to San Francisco, returning Sat, Mar 7, priced at $84 just found

Tue, Apr 21 - Tue, Apr 21

LAX

Los Angeles

SFO

San Francisco

$92 Roundtrip, found 3 hours ago

$92

Roundtrip

found 3 hours ago

Select Alaska Airlines flight, departing Tue, Apr 21 from Los Angeles to San Francisco, returning Tue, Apr 21, priced at $92 found 3 hours ago

Tue, Jan 27 - Tue, Jan 27

LAX

Los Angeles

SFO

San Francisco

$95 Roundtrip, found 6 hours ago

$95

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Tue, Jan 27 from Los Angeles to San Francisco, returning Tue, Jan 27, priced at $95 found 6 hours ago

Tue, Feb 10 - Wed, Feb 11

LAX

Los Angeles

SFO

San Francisco

$97 Roundtrip, just found

$97

Roundtrip

just found

Select United flight, departing Tue, Feb 10 from Los Angeles to San Francisco, returning Wed, Feb 11, priced at $97 just found

Tue, Feb 10 - Wed, Feb 11

LAX

Los Angeles

SFO

San Francisco

$117 Roundtrip, just found

$117

Roundtrip

just found

Select Delta flight, departing Tue, Feb 10 from Los Angeles to San Francisco, returning Wed, Feb 11, priced at $117 just found