$20 Cheap Frontier Airlines flights Denver (DEN) to Detroit (DTT)

$20 Cheap Frontier Airlines flights Denver (DEN) to Detroit (DTT)

Prices were available within the past 7 days and start at $20 for one-way flights and $49 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 27 - Mon, Jan 19

DEN

Denver

DTW

Detroit

$49 Roundtrip, found 7 hours ago

$49

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Sat, Dec 27 from Denver to Detroit, returning Mon, Jan 19, priced at $49 found 7 hours ago

Thu, Dec 25 - Sat, Jan 3

DEN

Denver

DTW

Detroit

$50 Roundtrip, found 7 hours ago

$50

Roundtrip

found 7 hours ago

Select Frontier Airlines flight, departing Thu, Dec 25 from Denver to Detroit, returning Sat, Jan 3, priced at $50 found 7 hours ago

Fri, Dec 26 - Sun, Jan 18

DEN

Denver

DTW

Detroit

$54 Roundtrip, found 13 hours ago

$54

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Fri, Dec 26 from Denver to Detroit, returning Sun, Jan 18, priced at $54 found 13 hours ago

Sun, Dec 28 - Sat, Jan 3

DEN

Denver

DTW

Detroit

$55 Roundtrip, just found

$55

Roundtrip

just found

Select Frontier Airlines flight, departing Sun, Dec 28 from Denver to Detroit, returning Sat, Jan 3, priced at $55 just found

Sun, Feb 8 - Mon, Feb 9

DEN

Denver

DTW

Detroit

$58 Roundtrip, found 1 hour ago

$58

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Sun, Feb 8 from Denver to Detroit, returning Mon, Feb 9, priced at $58 found 1 hour ago

Tue, Dec 30 - Fri, Jan 9

DEN

Denver

DTW

Detroit

$59 Roundtrip, found 5 hours ago

$59

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Tue, Dec 30 from Denver to Detroit, returning Fri, Jan 9, priced at $59 found 5 hours ago