Found 18 Sep

Denver →to DetroitUnited States

€79usually €125−37%

Return, including taxes.

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Airline

Frontier

Airports

DEN to DTW

Route

Nonstop

Travel dates

31 Oct–7 Nov 2026

Fly nonstop from Denver, United States to Detroit, United States with Frontier on a return fare of €79, leaving 31 October and returning 7 November 2026. Similar departures we checked cost around €125, €46 more than this fare.

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