$178 Cheap Frontier Airlines flights San Francisco (SFO) to Detroit (DTW)

$178 Cheap Frontier Airlines flights San Francisco (SFO) to Detroit (DTW)

Prices were available within the past 7 days and start at $178 for one-way flights and $158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 1 - Fri, Feb 20

SFO

San Francisco

DTW

Detroit

$158 Roundtrip, found 13 hours ago

$158

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Sun, Feb 1 from San Francisco to Detroit, returning Fri, Feb 20, priced at $158 found 13 hours ago

Sun, Feb 1 - Thu, Feb 19

SFO

San Francisco

DTW

Detroit

$175 Roundtrip, found 13 hours ago

$175

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Sun, Feb 1 from San Francisco to Detroit, returning Thu, Feb 19, priced at $175 found 13 hours ago

Wed, Dec 31 - Fri, Jan 23

SFO

San Francisco

DTW

Detroit

$176 Roundtrip, found 13 hours ago

$176

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Wed, Dec 31 from San Francisco to Detroit, returning Fri, Jan 23, priced at $176 found 13 hours ago

Wed, Dec 31 - Thu, Jan 22

SFO

San Francisco

DTW

Detroit

$193 Roundtrip, found 13 hours ago

$193

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Wed, Dec 31 from San Francisco to Detroit, returning Thu, Jan 22, priced at $193 found 13 hours ago

Mon, Jan 12 - Mon, Jan 26

SFO

San Francisco

DTW

Detroit

$196 Roundtrip, found 13 hours ago

$196

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Mon, Jan 12 from San Francisco to Detroit, returning Mon, Jan 26, priced at $196 found 13 hours ago

Fri, Jan 30 - Fri, Feb 20

SFO

San Francisco

DTW

Detroit

$210 Roundtrip, found 13 hours ago

$210

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Fri, Jan 30 from San Francisco to Detroit, returning Fri, Feb 20, priced at $210 found 13 hours ago