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$89+ Cheap flights from Detroit to Denver (DTT - DEN)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — DEN
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Detroit All airports to Denver Intl are usually found in October or September, booked 87 days in advance, depart on a Friday or Saturday and return on a Friday

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 junio 12, 2025.

Round-trip from

$120
(Cheapflightsfares)

One-way from

$89
(Delta)

Popular in

March

Cheapest in

October

Average price

$216

Good round-trip deal

$166 or less

Good one-way deal

$131 or less
From Detroit (DTT) to Denver Intl
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One-way flight from Detroit (DTT) to Denver Intl
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Highest demand for flights based on searches. 5% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
sáb. 8/307:40 amDTW - DEN
Nonstop3h 11mFrontier
sáb. 9/67:48 pmDEN - DTW
Nonstop2h 57mFrontier
Deal found 6/10$120
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/278:50 amDTW - DEN
Nonstop3h 21mDelta
mar. 11/1810:30 amDEN - DTW
Nonstop2h 50mDelta
Deal found 6/10$157
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/276:30 pmDTW - DEN
1 stop6h 25mAmerican Airlines
mar. 9/211:59 pmDEN - DTW
1 stop8h 40mAmerican Airlines
Deal found 6/11$182
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/257:30 amDTW - DEN
Nonstop3h 00mSouthwest
sáb. 11/159:40 amDEN - DTW
1 stop4h 25mSouthwest
Deal found 6/10$232
This Sun Country Air deal was found by Cheapflights users on 6/11. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/277:49 pmDTW - DEN
1 stop13h 46mSun Country Air
jue. 8/75:37 pmDEN - DTW
1 stop22h 34mSun Country Air
Deal found 6/11$265
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/268:05 amDTW - DEN
1 stop7h 30mJetBlue
lun. 11/1711:59 pmDEN - DTW
1 stop9h 12mJetBlue
Deal found 6/10$269

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 2,558,603 searches. Data last updated junio 12, 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

sáb. 8/30

7:40 am-8:51 am

Nonstop3h 11m

Denver Intl

sáb. 9/6

7:48 pm-12:45 am

Nonstop2h 57m

$120

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

sáb. 9/27

8:50 am-10:11 am

Nonstop3h 21m

Denver Intl

mar. 11/18

10:30 am-3:20 pm

Nonstop2h 50m

$157

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

mié. 8/27

6:30 pm-10:55 pm

1 stop6h 25m

Denver Intl

mar. 9/2

11:59 pm-10:39 am

1 stop8h 40m

$182

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

jue. 9/25

7:30 am-8:30 am

Nonstop3h 00m

Denver Intl

sáb. 11/15

9:40 am-4:05 pm

1 stop4h 25m

$232

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

dom. 7/27

7:49 pm-7:35 am

1 stop13h 46m

Denver Intl

jue. 8/7

5:37 pm-6:11 pm

1 stop22h 34m

$265

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

vie. 9/26

8:05 am-1:35 pm

1 stop7h 30m

Denver Intl

lun. 11/17

11:59 pm-11:11 am

1 stop9h 12m

$269

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

mié. 7/23

9:59 pm-11:06 pm

Nonstop3h 07m

$89

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

mié. 8/13

3:34 pm-4:48 pm

Nonstop3h 14m

$91

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

sáb. 8/16

3:12 pm-8:22 pm

1 stop7h 10m

$94

DetroitDenver

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

mié. 6/18

7:15 am-8:26 am

Nonstop3h 11m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 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 June 9, 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 87 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, October is the cheapest month in which you can book a flight from Detroit to Denver (average of $197). Flying from Detroit to Denver in March is currently the most expensive (average of $278). 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 junio 12, 2025.

It’s optimal to fly from Detroit to Denver in the evening. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight in the afternoon.

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 June 8, 2025.

Travelers seeking maximum savings on their Detroit to Denver flight should consider departing on Wednesday 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 junio 12, 2025.

The most flights from DTT to DEN are scheduled on a Monday (16 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 junio 12, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Detroit to Denver to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Overall

8.0

Food

7.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 travelers 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 13 daily flights to Denver from 6 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?

    Currently priced at $120, Frontier will fly you from Detroit to Denver and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $167 and $187, respectively. You may be able to fly from Detroit to Denver for 42% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $89 on Delta. Other airlines that offer cheap prices include United Airlines from $91 and American Airlines from $94 one-way.

  • 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 (82%), Air Canada (80%), Frontier( 78%).

  • What are the cheapest flights from Detroit to Denver?

    While on average a flight from Detroit to Denver is generally $1,210, our data shows the cheapest flight currently is $88. When looking at the most popular route, (Detroit Metropolitan Wayne County - Denver Intl), you can expect to pay $133 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, October is the cheapest month in which you can book a flight from Detroit to Denver (average of $197). Flying from Detroit to Denver in March is currently the most expensive (average of $278). 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
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Golden
Brighton
Silverthorne
Thornton
Frisco
Grand Lake
Broomfield
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
Greeley
Limon

Browse thousands of different options on Cheapflights for your next trip

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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.
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Top 6 airlines flying from Detroit to Denver

Discover the top 6 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 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$167FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$115Average$299FlexibilityNo cancel feeOn-time83%
DeltaCheapest$118Average$282FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$148Average$334FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$175Average$280FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$187Average$278FlexibilityNo cancel feeOn-time71%

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