$43 Cheap Frontier Airlines flights Las Vegas (LAS) to San Francisco (SFO)

$43 Cheap Frontier Airlines flights Las Vegas (LAS) to San Francisco (SFO)

Prices were available within the past 7 days and start at $43 for one-way flights and $72 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 18 - Mon, Oct 20

LAS

Las Vegas

SFO

San Francisco

$72 Roundtrip, found 6 days ago

$72

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sat, Oct 18 from Las Vegas to San Francisco, returning Mon, Oct 20, priced at $72 found 6 days ago

Fri, Oct 3 - Sun, Oct 5

LAS

Las Vegas

SFO

San Francisco

$73 Roundtrip, found 6 days ago

$73

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Oct 3 from Las Vegas to San Francisco, returning Sun, Oct 5, priced at $73 found 6 days ago

Thu, Oct 16 - Mon, Oct 20

LAS

Las Vegas

SFO

San Francisco

$74 Roundtrip, found 6 days ago

$74

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Oct 16 from Las Vegas to San Francisco, returning Mon, Oct 20, priced at $74 found 6 days ago

Thu, Oct 16 - Sat, Oct 25

LAS

Las Vegas

SFO

San Francisco

$76 Roundtrip, found 6 days ago

$76

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Oct 16 from Las Vegas to San Francisco, returning Sat, Oct 25, priced at $76 found 6 days ago

Fri, Oct 3 - Sun, Oct 5

LAS

Las Vegas

SFO

San Francisco

$78 Roundtrip, found 6 days ago

$78

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Oct 3 from Las Vegas to San Francisco, returning Sun, Oct 5, priced at $78 found 6 days ago

Fri, Oct 3 - Tue, Oct 7

LAS

Las Vegas

SFO

San Francisco

$79 Roundtrip, found 6 days ago

$79

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Oct 3 from Las Vegas to San Francisco, returning Tue, Oct 7, priced at $79 found 6 days ago