Cheap Frontier Airlines flights Milwaukee (MKE) to San Francisco (SFO)

Cheap Frontier Airlines flights Milwaukee (MKE) to San Francisco (SFO)

Prices were available within the past 7 days and start at for one-way flights and $326 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 10 - Fri, Nov 14

MKE

Milwaukee

SFO

San Francisco

$326 Roundtrip, found 1 day ago

$326

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Nov 10 from Milwaukee to San Francisco, returning Fri, Nov 14, priced at $326 found 1 day ago