$126 Cheap Frontier Airlines flights Austin (AUS) to San Francisco (SFO)

$126 Cheap Frontier Airlines flights Austin (AUS) to San Francisco (SFO)

Prices were available within the past 7 days and start at $126 for one-way flights and $252 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 17 - Tue, Sep 22

AUS

Austin

SFO

San Francisco

$252 Roundtrip, found 22 hours ago

$252

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Sep 17 from Austin to San Francisco, returning Tue, Sep 22, priced at $252 found 22 hours ago

Sun, Aug 16 - Sat, Aug 29

AUS

Austin

SFO

San Francisco

$260 Roundtrip, found 5 days ago

$260

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Aug 16 from Austin to San Francisco, returning Sat, Aug 29, priced at $260 found 5 days ago

Sat, Jul 18 - Thu, Aug 6

AUS

Austin

SFO

San Francisco

$266 Roundtrip, found 5 days ago

$266

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Jul 18 from Austin to San Francisco, returning Thu, Aug 6, priced at $266 found 5 days ago

Sun, Aug 16 - Sun, Aug 30

AUS

Austin

SFO

San Francisco

$268 Roundtrip, found 5 days ago

$268

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Aug 16 from Austin to San Francisco, returning Sun, Aug 30, priced at $268 found 5 days ago

Fri, Jul 17 - Tue, Aug 4

AUS

Austin

SFO

San Francisco

$270 Roundtrip, found 5 days ago

$270

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, Jul 17 from Austin to San Francisco, returning Tue, Aug 4, priced at $270 found 5 days ago

Tue, Jul 14 - Thu, Jul 23

AUS

Austin

SFO

San Francisco

$274 Roundtrip, found 5 days ago

$274

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jul 14 from Austin to San Francisco, returning Thu, Jul 23, priced at $274 found 5 days ago