$163 Cheap Frontier Airlines flights San Francisco (SFO) to Austin (AUS)

$163 Cheap Frontier Airlines flights San Francisco (SFO) to Austin (AUS)

Prices were available within the past 7 days and start at $163 for one-way flights and $271 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 5 - Sat, Sep 6

SFO

San Francisco

AUS

Austin

$271 Roundtrip, found 17 hours ago

$271

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Fri, Sep 5 from San Francisco to Austin, returning Sat, Sep 6, priced at $271 found 17 hours ago

Fri, Sep 5 - Sat, Sep 6

SFO

San Francisco

AUS

Austin

$321 Roundtrip, found 17 hours ago

$321

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Fri, Sep 5 from San Francisco to Austin, returning Sat, Sep 6, priced at $321 found 17 hours ago