$64 Cheap Flights from Denver (DEN) to Detroit (DTT)

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Find available prices by choosing your travel dates.

Cheap Flights from Denver to Detroit (DEN-DTT)

Prices were available within the past 7 days and start at $64 for one-way flights and $106 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
United
Southwest Airlines
Delta
American Airlines
Flights from Denver (DEN) to Detroit (DTW)
Origin airport
Denver Intl.
Destination airport
Detroit Metropolitan Wayne County
Roundtrip price
$106
Distance
1120 mi

Denver to Detroit Flights

The cheapest times to fly from Denver to Detroit

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Detroit are during the month of May. You can find some of the cheapest flights from Denver to Detroit with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Denver to Detroit

Sunday is one of the best days to book for cheap flights from Denver to Detroit: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Denver to Detroit

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Detroit in 2025. You can also book with separate airlines for your outbound and return journeys, from $64 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Detroit flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Detroit airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much is a flight from DIA airport to Detroit, MI (DTT-All Airports)?
The lowest price advertised for a round-trip flight from Denver Intl. Airport (DEN) to Detroit, MI (DTT-All Airports) is $106. But you better act fast. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DIA airport to Detroit, MI (DTT-All Airports)?
The majority of flights can be canceled online, but each airline has its own set of terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Denver Airport to Detroit, MI (DTT-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Denver Intl. Airport (DEN) to Detroit, MI (DTT-All Airports) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Denver Airport to Detroit, MI (DTT-All Airports)?
The flying distance from DIA airport to Detroit, MI (DTT-All Airports) is 1119 mi. Work your way through your travel song playlist or finish off your latest read and the journey will whiz by.
Which airlines fly direct from DEN to Detroit, MI (DTT-All Airports)?
It’s easy to fly directly from Denver Airport to Detroit, MI (DTT-All Airports). Here are some of the top carriers that operate nonstop services on this route:

  • Delta Air Lines - (DL) with 104 monthly flights
  • United Airlines - (UA) with 60 monthly flights
  • Southwest Airlines - (WN) with 30 monthly flights
  • Frontier Airlines - (F9) with 26 monthly flights

Are Denver Intl. Airport (DEN) to Detroit, MI (DTT-All Airports) flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally find a bargain, with some of the cheapest fares from DEN to Detroit, MI (DTT-All Airports) cropping up a few weeks before the departure date. If you’d rather plan ahead, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines issue prices so far in advance.

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*Available to One Key members.