$163 Cheap Frontier Airlines flights Milwaukee (MKE) to San Francisco (SFO)

$163 Cheap Frontier Airlines flights Milwaukee (MKE) to San Francisco (SFO)

Prices were available within the past 7 days and start at $163 for one-way flights and $232 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 27 - Fri, Oct 31

MKE

Milwaukee

SFO

San Francisco

$232 Roundtrip, found 3 days ago

$232

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Oct 27 from Milwaukee to San Francisco, returning Fri, Oct 31, priced at $232 found 3 days ago

Fri, Oct 24 - Mon, Oct 27

MKE

Milwaukee

SFO

San Francisco

$326 Roundtrip, found 3 days ago

$326

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Milwaukee to San Francisco, returning Mon, Oct 27, priced at $326 found 3 days ago

Fri, Oct 24 - Tue, Oct 28

MKE

Milwaukee

SFO

San Francisco

$408 Roundtrip, found 3 days ago

$408

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Milwaukee to San Francisco, returning Tue, Oct 28, priced at $408 found 3 days ago

Fri, Oct 24 - Mon, Oct 27

MKE

Milwaukee

SFO

San Francisco

$410 Roundtrip, found 3 days ago

$410

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Milwaukee to San Francisco, returning Mon, Oct 27, priced at $410 found 3 days ago