$49 Cheap Frontier Airlines flights Los Angeles (LAX) to San Francisco (SFO)

$49 Cheap Frontier Airlines flights Los Angeles (LAX) to San Francisco (SFO)

Prices were available within the past 7 days and start at $49 for one-way flights and $91 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 29 - Sat, Oct 4

LAX

Los Angeles

SFO

San Francisco

$91 Roundtrip, found 5 days ago

$91

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Sep 29 from Los Angeles to San Francisco, returning Sat, Oct 4, priced at $91 found 5 days ago

Thu, Sep 25 - Sat, Oct 4

LAX

Los Angeles

SFO

San Francisco

$99 Roundtrip, found 5 days ago

$99

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Los Angeles to San Francisco, returning Sat, Oct 4, priced at $99 found 5 days ago

Thu, Sep 25 - Mon, Sep 29

LAX

Los Angeles

SFO

San Francisco

$101 Roundtrip, found 9 hours ago

$101

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Los Angeles to San Francisco, returning Mon, Sep 29, priced at $101 found 9 hours ago

Thu, Sep 25 - Mon, Sep 29

LAX

Los Angeles

SFO

San Francisco

$108 Roundtrip, found 9 hours ago

$108

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Los Angeles to San Francisco, returning Mon, Sep 29, priced at $108 found 9 hours ago

Thu, Sep 25 - Sat, Sep 27

LAX

Los Angeles

SFO

San Francisco

$112 Roundtrip, found 9 hours ago

$112

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Los Angeles to San Francisco, returning Sat, Sep 27, priced at $112 found 9 hours ago

Sat, Sep 27 - Thu, Oct 2

LAX

Los Angeles

SFO

San Francisco

$114 Roundtrip, found 5 days ago

$114

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Sep 27 from Los Angeles to San Francisco, returning Thu, Oct 2, priced at $114 found 5 days ago