$49 Cheap Frontier Airlines flights Detroit (DTW) to Denver (DEN)

$49 Cheap Frontier Airlines flights Detroit (DTW) to Denver (DEN)

Prices were available within the past 7 days and start at $49 for one-way flights and $59 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 24 - Fri, Jan 9

DTW

Detroit

DEN

Denver

$59 Roundtrip, found 2 days ago

$59

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Dec 24 from Detroit to Denver, returning Fri, Jan 9, priced at $59 found 2 days ago

Sun, Jan 25 - Fri, Feb 6

DTW

Detroit

DEN

Denver

$68 Roundtrip, found 2 days ago

$68

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jan 25 from Detroit to Denver, returning Fri, Feb 6, priced at $68 found 2 days ago

Wed, Dec 24 - Thu, Jan 8

DTW

Detroit

DEN

Denver

$69 Roundtrip, found 2 days ago

$69

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Dec 24 from Detroit to Denver, returning Thu, Jan 8, priced at $69 found 2 days ago

Sun, Dec 14 - Thu, Dec 25

DTW

Detroit

DEN

Denver

$74 Roundtrip, just found

$74

Roundtrip

just found

Select Frontier Airlines flight, departing Sun, Dec 14 from Detroit to Denver, returning Thu, Dec 25, priced at $74 just found

Fri, Jan 23 - Fri, Feb 6

DTW

Detroit

DEN

Denver

$78 Roundtrip, found 2 days ago

$78

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jan 23 from Detroit to Denver, returning Fri, Feb 6, priced at $78 found 2 days ago

Sat, Dec 20 - Thu, Dec 25

DTW

Detroit

DEN

Denver

$79 Roundtrip, just found

$79

Roundtrip

just found

Select Frontier Airlines flight, departing Sat, Dec 20 from Detroit to Denver, returning Thu, Dec 25, priced at $79 just found

Fri, Jan 23 - Mon, Feb 9

DTW

Detroit

DEN

Denver

$88 Roundtrip, found 2 days ago

$88

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jan 23 from Detroit to Denver, returning Mon, Feb 9, priced at $88 found 2 days ago

Thu, Jan 22 - Fri, Feb 6

DTW

Detroit

DEN

Denver

$94 Roundtrip, found 2 days ago

$94

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Jan 22 from Detroit to Denver, returning Fri, Feb 6, priced at $94 found 2 days ago