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Cheap flights from Detroit to Denver from C$ 109

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — DEN
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Detroit All airports to Denver Intl are usually found in October or January, booked 56 days in advance, depart on a Thursday or Saturday and return on a Tuesday

Cheap flight deals from Detroit to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 September 2025.

Round-trip from

C$ 170

One-way from

C$ 109

Popular in

March

Cheapest in

October

Average price

C$ 272

Good round-trip deal

C$ 243 or less

Good one-way deal

C$ 214 or less
Frontier
  • Frontier
  • 9/10-13/10
  • Nonstop
  • 6h 10m total
  • Detroit to Denver
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Delta
  • Delta
  • 12/11
  • Nonstop
  • 3h 14m total
  • Detroit to Denver
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Highest demand for flights based on searches. 3% potential increase in price (C$ 13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 5 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Detroit (DTT) to Denver Intl.
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Price to beat on a one-way flight from Detroit (DTT) to Denver Intl.
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Find flight deals from Detroit to Denver

Cheapest flights from Detroit to Denver
Explore the most affordable flight options available from Detroit to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Thu 9/106:00 a.m.DTW - DEN
Nonstop3h 14mFrontier
Mon 13/108:03 p.m.DEN - DTW
Nonstop2h 56mFrontier
Deal found 14/9C$ 170
Fri 26/91:36 p.m.DTW - DEN
1 stop21h 18mFrontier
Sun 28/96:10 a.m.DEN - DTW
Nonstop2h 54mFrontier
Deal found 14/9C$ 198
Wed 15/106:00 a.m.DTW - DEN
Nonstop3h 14mFrontier
Sun 19/108:03 p.m.DEN - DTW
Nonstop2h 56mFrontier
Deal found 15/9C$ 207
Sun 12/106:00 a.m.DTW - DEN
Nonstop3h 14mFrontier
Sun 19/108:03 p.m.DEN - DTW
Nonstop2h 56mFrontier
Deal found 13/9C$ 213
Sat 1/1112:30 p.m.DTW - DEN
Nonstop3h 09mDelta
Wed 5/113:35 p.m.DEN - DTW
Nonstop2h 47mDelta
Deal found 15/9C$ 217
Sat 20/98:00 a.m.DTW - DEN
Nonstop3h 14mFrontier
Sun 21/96:10 a.m.DEN - DTW
Nonstop2h 54mFrontier
Deal found 15/9C$ 236

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Detroit to Denver that are best for you.

Fly from

Detroit

Fly to

Denver

Route

Depart

Return

Price

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Tue 14/10

9:00 a.m.-10:15 a.m.

Nonstop3h 15m

Denver Intl

Tue 21/10

5:30 p.m.-10:22 p.m.

Nonstop2h 52m

C$ 245

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Tue 18/11

9:15 a.m.-2:50 p.m.

1 stop7h 35m

Denver Intl

Wed 19/11

5:25 p.m.-10:17 p.m.

Nonstop2h 52m

C$ 258

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Thu 30/10

12:50 p.m.-1:57 p.m.

Nonstop3h 07m

Denver Intl

Thu 6/11

5:45 a.m.-10:30 a.m.

Nonstop2h 45m

C$ 272

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sat 11/10

4:20 p.m.-5:28 p.m.

Nonstop3h 08m

Denver Intl

Fri 17/10

12:55 a.m.-5:40 a.m.

Nonstop2h 45m

C$ 279

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sat 31/1

4:15 p.m.-5:37 p.m.

Nonstop3h 22m

Denver Intl

Sat 7/2

6:45 a.m.-11:38 a.m.

Nonstop2h 53m

C$ 300

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sat 4/10

12:59 p.m.-2:00 p.m.

Nonstop3h 01m

Denver Intl

Mon 6/10

12:55 a.m.-5:40 a.m.

Nonstop2h 45m

C$ 300

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Tue 18/11

7:00 a.m.-11:15 a.m.

2 stops6h 15m

Denver Intl

Wed 19/11

9:30 a.m.-6:20 p.m.

1 stop6h 50m

C$ 307

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Fri 30/1

12:49 p.m.-2:11 p.m.

Nonstop3h 22m

Denver Intl

Tue 3/2

6:45 a.m.-11:38 a.m.

Nonstop2h 53m

C$ 309

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Fri 10/10

8:58 p.m.-10:06 p.m.

Nonstop3h 08m

Denver Intl

Tue 14/10

5:45 a.m.-10:30 a.m.

Nonstop2h 45m

C$ 316

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Tue 7/10

5:25 a.m.-6:30 a.m.

Nonstop3h 05m

Denver Intl

Wed 8/10

5:25 p.m.-10:05 p.m.

Nonstop2h 40m

C$ 327

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 21 results
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Best time to book a flight from Detroit to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Denver

How far ahead should I book a flight from Detroit to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Denver. Price data was last updated on 12 September 2025.

The price you pay for your flight from Detroit to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Detroit to Denver?

Currently, August is the cheapest month in which you can book a flight from Detroit to Denver (average of C$ 320). Flying from Detroit to Denver in December is currently the most expensive (average of C$ 484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTT to DEN?

Find hourly flight availability from Detroit to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 60% on flights from Detroit to Denver by exploring options for tickets in the evening.

What is the cheapest day to fly from Detroit to Denver?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Denver. Price data was last updated on 14 September 2025.

Travelers seeking maximum savings on their Detroit to Denver flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Detroit to Denver

Explore weekly flight availability from Detroit to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 September 2025.

The most flights from DTT to DEN are scheduled on a Monday (15 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from Detroit to Denver?

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated 15 September 2025.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Detroit to Denver by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews
Check prices

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews
Check prices

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews
Check prices

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews
Check prices

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,172 reviews
Southwest
8.0
Very good
4,242 reviews
Check prices

Crew

8.6

Entertainment

7.5

Overall

8.0

Boarding

8.1

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Detroit to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Detroit to Denver?

    Denver Intl is the airport most travellers will use when flying to Denver from Detroit All airports. Booking flights from All airports (DTT) to Denver Intl (DEN) should be relatively easy as there are 12 daily flights to Denver from 4 different airlines. 3h 10m is how long a flight from Detroit to Denver Intl will take if you book a nonstop flight.

  • How long is the flight from Detroit to Denver?

    For as low as C$ 272, United Airlines can have you in Denver from Detroit in 3h 07m. Detroit and Denver are separated by a distance of 1801 km. Most flights are nonstop.

  • What are the cheapest airlines flying from Detroit to Denver round-trip?

    Cheapflights users have booked flights from Detroit to Denver round-trip from C$ 123. Other airlines that can offer you cheap pricing are Frontier, from C$ 126, and United Airlines, from C$ 205. You may be able to fly from Detroit to Denver for 57% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Detroit to Denver?

    Before booking your flight to Denver from Detroit, check out the most reliable airlines to get you to your destination on time: WestJet (94%), Frontier (92%), Korean Air( 87%).

  • What are the cheapest flights from Detroit to Denver?

    While on average a flight from Detroit to Denver is generally C$ 312, our data shows the cheapest flight currently is C$ 149. When looking at the most popular route, (Detroit Metropolitan Wayne County - Denver Intl), you can expect to pay C$ 214 for that flight.

  • Can I find deals for flights from Detroit to Denver that include hotel bookings?

    Yes. In addition to deals on Detroit to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Denver.

  • Can I find deals for business class flights from Detroit to Denver?

    Yes. Cheapflights offers flight deals from Detroit to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit to Denver?

    Currently, August is the cheapest month in which you can book a flight from Detroit to Denver (average of C$ 320). Flying from Detroit to Denver in December is currently the most expensive (average of C$ 484). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Golden
Westminster
Thornton

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Alternative routes for Detroit to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Denver flights

Top 4 airlines flying from Detroit to Denver

Discover the top 4 airlines that operate flights from Detroit to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 123AverageC$ 343FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
FrontierCheapestC$ 126AverageC$ 233FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapestC$ 205AverageC$ 411FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SouthwestCheapestC$ 232AverageC$ 341FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Detroit to Denver?

When you search for this flight from Detroit to Denver, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Denver?

Millions of users choose and trust Cheapflights to book the best flight deals from Detroit to Denver for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Detroit to Denver with no change fees?

Yes! Cheapflights helps users easily find flights from Detroit to Denver with no change fees.

Can Cheapflights notify me if prices for flights from Detroit to Denver become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Denver from Detroit today and book when prices fit your budget.

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