$172 Cheap Frontier Airlines flights San Francisco (SFO) to Detroit (DTW)

$172 Cheap Frontier Airlines flights San Francisco (SFO) to Detroit (DTW)

Prices were available within the past 7 days and start at $172 for one-way flights and $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 3 - Sun, Dec 7

SFO

San Francisco

DTW

Detroit

$339 Roundtrip, found 22 hours ago

$339

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Wed, Dec 3 from San Francisco to Detroit, returning Sun, Dec 7, priced at $339 found 22 hours ago

Thu, Nov 27 - Thu, Dec 4

SFO

San Francisco

DTW

Detroit

$344 Roundtrip, found 22 hours ago

$344

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Nov 27 from San Francisco to Detroit, returning Thu, Dec 4, priced at $344 found 22 hours ago

Thu, Nov 27 - Fri, Dec 5

SFO

San Francisco

DTW

Detroit

$345 Roundtrip, found 22 hours ago

$345

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Nov 27 from San Francisco to Detroit, returning Fri, Dec 5, priced at $345 found 22 hours ago

Thu, Dec 4 - Sun, Dec 7

SFO

San Francisco

DTW

Detroit

$349 Roundtrip, found 22 hours ago

$349

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Dec 4 from San Francisco to Detroit, returning Sun, Dec 7, priced at $349 found 22 hours ago