Flights from Detroit to New Castle

Cheapest flights from Detroit

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 16 - Wed, Sep 24

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$130 Roundtrip, found 1 day ago

$130

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Sep 16 from Detroit Metropolitan Wayne County to Denver Intl., returning Wed, Sep 24, priced at $130 found 1 day ago

Sun, Sep 14 - Wed, Sep 24

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$139 Roundtrip, found 1 day ago

$139

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Sep 14 from Detroit Metropolitan Wayne County to Denver Intl., returning Wed, Sep 24, priced at $139 found 1 day ago

Sun, Sep 14 - Sun, Sep 21

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$148 Roundtrip, found 1 day ago

$148

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Sep 14 from Detroit Metropolitan Wayne County to Denver Intl., returning Sun, Sep 21, priced at $148 found 1 day ago

Wed, Aug 20 - Thu, Aug 28

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$153 Roundtrip, found 1 day ago

$153

Roundtrip

found 1 day ago

Select United flight, departing Wed, Aug 20 from Detroit Metropolitan Wayne County to Denver Intl., returning Thu, Aug 28, priced at $153 found 1 day ago

Sat, Aug 23 - Sat, Aug 30

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$157 Roundtrip, found 4 days ago

$157

Roundtrip

found 4 days ago

Select United flight, departing Sat, Aug 23 from Detroit Metropolitan Wayne County to Denver Intl., returning Sat, Aug 30, priced at $157 found 4 days ago

Sat, Sep 20 - Tue, Sep 23

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$157 Roundtrip, found 1 day ago

$157

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Sep 20 from Detroit Metropolitan Wayne County to Denver Intl., returning Tue, Sep 23, priced at $157 found 1 day ago

Sat, Aug 23 - Sat, Aug 30

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$162 Roundtrip, found 4 days ago

$162

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Aug 23 from Detroit Metropolitan Wayne County to Denver Intl., returning Sat, Aug 30, priced at $162 found 4 days ago

Sat, Aug 23 - Sat, Aug 30

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$163 Roundtrip, found 4 days ago

$163

Roundtrip

found 4 days ago

Select United flight, departing Sat, Aug 23 from Detroit Metropolitan Wayne County to Denver Intl., returning Sat, Aug 30, priced at $163 found 4 days ago

Wed, Aug 20 - Thu, Aug 28

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$164 Roundtrip, found 1 day ago

$164

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Aug 20 from Detroit Metropolitan Wayne County to Denver Intl., returning Thu, Aug 28, priced at $164 found 1 day ago

Wed, Sep 17 - Mon, Sep 22

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$168 Roundtrip, found 1 day ago

$168

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Sep 17 from Detroit Metropolitan Wayne County to Denver Intl., returning Mon, Sep 22, priced at $168 found 1 day ago

Thu, Jul 17 - Mon, Jul 28

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$168 Roundtrip, found 17 hours ago

$168

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Detroit Metropolitan Wayne County to Denver Intl., returning Mon, Jul 28, priced at $168 found 17 hours ago

Sun, Sep 14 - Tue, Sep 23

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$170 Roundtrip, found 1 day ago

$170

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Sep 14 from Detroit Metropolitan Wayne County to Denver Intl., returning Tue, Sep 23, priced at $170 found 1 day ago

Mon, Sep 15 - Tue, Sep 16

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$172 Roundtrip, found 4 days ago

$172

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Sep 15 from Detroit Metropolitan Wayne County to Denver Intl., returning Tue, Sep 16, priced at $172 found 4 days ago

Sat, Aug 23 - Sat, Aug 30

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$173 Roundtrip, found 4 days ago

$173

Roundtrip

found 4 days ago

Select American Airlines flight, departing Sat, Aug 23 from Detroit Metropolitan Wayne County to Denver Intl., returning Sat, Aug 30, priced at $173 found 4 days ago

Wed, Aug 20 - Thu, Aug 28

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$175 Roundtrip, found 1 day ago

$175

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Aug 20 from Detroit Metropolitan Wayne County to Denver Intl., returning Thu, Aug 28, priced at $175 found 1 day ago

Thu, Jul 17 - Wed, Jul 30

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$177 Roundtrip, found 17 hours ago

$177

Roundtrip

found 17 hours ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Detroit Metropolitan Wayne County to Denver Intl., returning Wed, Jul 30, priced at $177 found 17 hours ago

Fri, Sep 19 - Tue, Sep 23

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$177 Roundtrip, found 1 day ago

$177

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Sep 19 from Detroit Metropolitan Wayne County to Denver Intl., returning Tue, Sep 23, priced at $177 found 1 day ago

Sat, Aug 23 - Sat, Aug 30

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$182 Roundtrip, found 4 days ago

$182

Roundtrip

found 4 days ago

Select American Airlines flight, departing Sat, Aug 23 from Detroit Metropolitan Wayne County to Denver Intl., returning Sat, Aug 30, priced at $182 found 4 days ago

Sat, Aug 23 - Sat, Aug 30

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$182 Roundtrip, found 4 days ago

$182

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Aug 23 from Detroit Metropolitan Wayne County to Denver Intl., returning Sat, Aug 30, priced at $182 found 4 days ago

Mon, Sep 8 - Tue, Sep 16

DTW

Detroit Metropolitan Wayne County

DEN

Denver Intl.

$280 Roundtrip, found 4 days ago

$280

Roundtrip

found 4 days ago

Select JetBlue Airways flight, departing Mon, Sep 8 from Detroit Metropolitan Wayne County to Denver Intl., returning Tue, Sep 16, priced at $280 found 4 days ago