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$72+ Cheap flights from Denver to Detroit (DEN - DTT)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — DTT
Oct 19 — Oct 261
Sun 10/19
Sun 10/26
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Detroit All airports are usually found in February or September, booked 87 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from Denver to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Detroit (DTT). 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 September 19, 2025.

Round-trip from

$98
(Booking.com)

One-way from

$72
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$178

Good round-trip deal

$152 or less

Good one-way deal

$139 or less
From Denver Intl to Detroit (DTT)
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One-way flight from Denver Intl to Detroit (DTT)
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Highest demand for flights based on searches. 9% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 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 Denver Intl to Detroit (DTT).
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Price to beat on a one-way flight from Denver Intl to Detroit (DTT).
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Find flight deals from Denver to Detroit

Cheapest flights from Denver to Detroit
Explore the most affordable flight options available from Denver to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 19, 2025.

This Booking.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:03 pmDEN - DTW
Nonstop2h 56mFrontier
Fri 10/246:00 amDTW - DEN
Nonstop3h 14mFrontier
Deal found 9/17$98
This Frontier deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/118:03 pmDEN - DTW
Nonstop2h 56mFrontier
Wed 10/156:00 amDTW - DEN
Nonstop3h 14mFrontier
Deal found 9/18$99
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:03 pmDEN - DTW
Nonstop2h 56mFrontier
Mon 10/276:00 amDTW - DEN
Nonstop3h 14mFrontier
Deal found 9/18$100
This Cheapflightsfares deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:48 pmDEN - DTW
Nonstop2h 58mFrontier
Sat 10/411:30 amDTW - DEN
1 stop13h 43mFrontier
Deal found 9/18$101
This Priceline deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:03 pmDEN - DTW
Nonstop2h 56mFrontier
Tue 10/287:55 amDTW - DEN
Nonstop3h 11mFrontier
Deal found 9/17$102
This Booking.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/78:03 pmDEN - DTW
Nonstop2h 56mFrontier
Mon 10/136:00 amDTW - DEN
Nonstop3h 14mFrontier
Deal found 9/18$103
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1810:01 amDEN - DTW
1 stop7h 32mFrontier
Wed 10/226:00 amDTW - DEN
Nonstop3h 14mFrontier
Deal found 9/17$105
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:48 pmDEN - DTW
Nonstop2h 58mFrontier
Tue 9/308:00 amDTW - DEN
Nonstop3h 14mFrontier
Deal found 9/17$106
This CheapOair deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:03 pmDEN - DTW
Nonstop2h 56mFrontier
Tue 10/217:55 amDTW - DEN
Nonstop3h 11mFrontier
Deal found 9/18$109
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:03 pmDEN - DTW
Nonstop2h 56mFrontier
Thu 10/305:14 pmDTW - DEN
Nonstop3h 16mFrontier
Deal found 9/18$110
This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/248:03 pmDEN - DTW
Nonstop2h 56mFrontier
Tue 10/287:55 amDTW - DEN
Nonstop3h 11mFrontier
Deal found 9/17$111

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Detroit 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 2,558,603 searches. Data last updated September 19, 2025.
Use the filters below to find and compare flights from Denver to Detroit that are best for you.

Fly from

Denver

Fly to

Detroit

Route

Depart

Return

Price

DenverDetroit

DEN - DTW

DENDTW

Denver Intl

Fri 10/24

12:55 am-5:40 am

Nonstop2h 45m

Detroit Metropolitan Wayne County

Sun 11/2

8:59 am-10:11 am

Nonstop3h 12m

$177

DenverDetroit

DEN - DTW

DENDTW

Denver Intl

Thu 10/23

12:55 am-5:40 am

Nonstop2h 45m

Detroit Metropolitan Wayne County

Sun 11/2

8:59 am-10:11 am

Nonstop3h 12m

$197

DenverDetroit

DEN - DTW

DENDTW

Denver Intl

Thu 11/13

10:18 am-3:01 pm

Nonstop2h 43m

Detroit Metropolitan Wayne County

Mon 11/17

4:11 pm-5:25 pm

Nonstop3h 14m

$197

DenverDetroit

DEN - DTW

DENDTW

Denver Intl

Fri 10/17

12:55 am-5:40 am

Nonstop2h 45m

Detroit Metropolitan Wayne County

Wed 10/22

12:50 pm-1:57 pm

Nonstop3h 07m

$229

DenverDetroit

DEN - DTW

DENDTW

Denver Intl

Sun 12/21

12:20 am-5:11 am

Nonstop2h 51m

Detroit Metropolitan Wayne County

Tue 12/23

9:15 pm-10:28 pm

Nonstop3h 13m

$232

DenverDetroit

DEN - DTW

DENDTW

Denver Intl

Sat 10/18

9:55 am-8:50 pm

2 stops8h 55m

Detroit Metropolitan Wayne County

Sat 10/25

3:30 pm-6:55 pm

1 stop5h 25m

$242

DenverDetroit

DEN - DTW

DENDTW

Denver Intl

Mon 12/22

12:20 am-5:11 am

Nonstop2h 51m

Detroit Metropolitan Wayne County

Thu 1/1

12:55 pm-2:05 pm

Nonstop3h 10m

$249

DenverDetroit

DEN - DTW

DENDTW

Denver Intl

Mon 12/22

12:20 am-5:11 am

Nonstop2h 51m

Detroit Metropolitan Wayne County

Wed 12/31

12:55 pm-2:05 pm

Nonstop3h 10m

$249

DenverDetroit

DEN - DTW

DENDTW

Denver Intl

Sat 11/15

10:05 am-2:58 pm

Nonstop2h 53m

Detroit Metropolitan Wayne County

Tue 11/18

5:51 pm-11:15 pm

1 stop7h 24m

$267

DenverDetroit

DEN - DTW

DENDTW

Denver Intl

Sat 11/15

11:10 am-3:50 pm

Nonstop2h 40m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 19 results
1
2

Best time to book a flight from Denver to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Denver 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 Denver to Detroit

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

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

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Detroit. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Denver to Detroit (average of $250). Flying from Denver to Detroit in March is currently the most expensive (average of $305). 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 DEN to DTT?

Find hourly flight availability from Denver to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2025.

One of the essential ways to save on airfare from Denver to Detroit is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

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

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

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

Weekly flight availability from Denver to Detroit

Explore weekly flight availability from Denver to Detroit. 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 September 19, 2025.

The most flights from DEN to DTT are scheduled on a Thursday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated September 19, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Denver to Detroit. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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
7,964 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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
3,171 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

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 Denver to Detroit. 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 Denver to Detroit?

    You will need to book a flight from Denver Intl to Detroit All airports if you want to fly from Denver to Detroit. At least 5 different airlines have flights from Denver Intl (DEN) to All airports (DTT) on a regular basis. There are 15 flights to Detroit from the Denver airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DEN to DTT to be around 2h 47m.

  • How long is the flight from Denver to Detroit?

    Departing from Denver to Detroit will take you 2h 45m. There are 1119 mi between Denver and Detroit. All flights are typically nonstop.

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

    Currently priced at $64, Frontier will fly you from Denver to Detroit and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $119 and $131, respectively. Frontier is priced at 69% lower than the current average price of a flight leaving 3 months from now.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Denver to Detroit on time: Korean Air (95%), Delta (88%), Frontier (84%).

  • What are the cheapest flights from Denver to Detroit?

    The cheapest flight price from Denver to Detroit is $64. On average you can expect to pay $332. The most popular route, (Denver Intl - Detroit Metropolitan Wayne County), can usually be booked for $106.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Detroit 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 Denver to Detroit?

    Currently, August is the cheapest month in which you can book a flight from Denver to Detroit (average of $250). Flying from Denver to Detroit in March is currently the most expensive (average of $305). 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

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Alternative routes for Denver to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Denver to Detroit

Discover the top 5 airlines that operate flights from Denver to Detroit. 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 2,558,603 searches. Data last updated September 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$64Average$192FlexibilityNo cancel feeOn-time62%
DeltaCheapest$119Average$274FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$131Average$351FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$158Average$266FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$162Average$305FlexibilityNo cancel feeOn-time63%

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