← Back to Deals
Book This Deal
DEN
Denver
DTT
Detroit
Denver → Detroit
Frontier Airlines · Round Trip · Nonstop
$230
per person · round trip
Flight Details
Cabin
Economy
Departs
Jul 31, 2026
Returns
Aug 6, 2026
Planning your trip to Detroit?
Complete your trip with these deals.
Hotels in Detroit
Find the best hotel deals for your stay.
Coming soon →Rental Cars in Detroit
Get around with affordable rental car deals.
Coming soon →Adventures in Detroit
Explore tours, activities, and experiences.
Coming soon →