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Cheap flights from Detroit to Denver from C$ 137

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — DEN
5 Aug — 12 Aug1
1 adult

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

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 31 July 2025.

Round-trip from

C$ 174

One-way from

C$ 137

Popular in

March

Cheapest in

October

Average price

C$ 316

Good round-trip deal

C$ 242 or less

Good one-way deal

C$ 203 or less
Frontier
  • Frontier
  • 15/10-19/10
  • Nonstop
  • 6h 11m total
  • Detroit to Denver
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Southwest
  • Southwest
  • 12/9
  • Nonstop
  • 3h 00m total
  • Detroit to Denver
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Highest demand for flights based on searches. 4% potential increase in price (C$ 17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 6 potential savings vs. average RT price).
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Average for round-trip flights in July 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 31 July 2025.

Wed 15/106:00 a.m.DTW - DEN
Nonstop3h 14mFrontier
Sun 19/107:48 p.m.DEN - DTW
Nonstop2h 57mFrontier
Deal found 30/7C$ 174
Sat 6/94:18 p.m.DTW - DEN
Nonstop3h 02mDelta
Tue 9/95:45 a.m.DEN - DTW
Nonstop2h 46mDelta
Deal found 31/7C$ 217
Sat 30/83:55 p.m.DTW - DEN
1 stop7h 10mSouthwest
Wed 3/94:55 p.m.DEN - DTW
Nonstop2h 45mSouthwest
Deal found 30/7C$ 231
Sat 13/94:05 p.m.DTW - DEN
1 stop8h 04mAmerican Airlines
Sat 20/98:10 a.m.DEN - DTW
1 stop8h 16mAmerican Airlines
Deal found 30/7C$ 257

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 31 July 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

Wed 15/10

6:00 a.m.-7:14 a.m.

Nonstop3h 14m

Denver Intl

Sun 19/10

7:48 p.m.-12:45 a.m.

Nonstop2h 57m

C$ 174

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sat 6/9

4:18 p.m.-5:20 p.m.

Nonstop3h 02m

Denver Intl

Tue 9/9

5:45 a.m.-10:31 a.m.

Nonstop2h 46m

C$ 217

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sat 30/8

3:55 p.m.-9:05 p.m.

1 stop7h 10m

Denver Intl

Wed 3/9

4:55 p.m.-9:40 p.m.

Nonstop2h 45m

C$ 231

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sat 13/9

4:05 p.m.-10:09 p.m.

1 stop8h 04m

Denver Intl

Sat 20/9

8:10 a.m.-6:26 p.m.

1 stop8h 16m

C$ 257

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Mon 6/10

3:29 p.m.-9:49 p.m.

1 stop8h 20m

Denver Intl

Fri 10/10

11:59 p.m.-11:30 a.m.

1 stop9h 31m

C$ 345

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Thu 6/11

8:59 a.m.-10:11 a.m.

Nonstop3h 12m

C$ 137

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sun 14/9

5:43 a.m.-8:53 a.m.

1 stop5h 10m

C$ 149

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Fri 5/9

5:54 p.m.-10:00 p.m.

1 stop6h 06m

C$ 151

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Fri 29/8

7:10 p.m.-4:25 p.m.

1 stop23h 15m

C$ 163

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Thu 9/10

8:15 p.m.-11:25 p.m.

1 stop5h 10m

C$ 179

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 13 results
1
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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 25 July 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 31 July 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 62% 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 27 July 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. Sunday 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 31 July 2025.

The most flights from DTT to DEN are scheduled on a Thursday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 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 31 July 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
4,246 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews
Check prices

Overall

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 10 daily flights to Denver from 4 different airlines. 3h 02m is how long a flight from Detroit to Denver Intl will take if you book a nonstop flight.

  • 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$ 174. Other airlines that can offer you cheap pricing are Delta, from C$ 217, and Southwest, from C$ 231. You may be able to fly from Detroit to Denver for 39% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Detroit to Denver one-way?

    C$ 137 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from C$ 149 and C$ 151, respectively.

  • 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: United Airlines (84%), Korean Air (80%), Air Canada( 80%).

  • What are the cheapest flights from Detroit to Denver?

    While on average a flight from Detroit to Denver is generally C$ 278, our data shows the cheapest flight currently is C$ 91. When looking at the most popular route, (Detroit Metropolitan Wayne County - Denver Intl), you can expect to pay C$ 203 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 31 July 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 106AverageC$ 207FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapestC$ 122AverageC$ 300FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 205AverageC$ 411FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SouthwestCheapestC$ 223AverageC$ 284FlexibilityNo 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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