Cheap flights from Detroit (DTT) to Colorado from $34

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DTT — DEN
Mar 24 — Mar 311

How far in advance should I book a flight from Detroit to Colorado?

To save on the cost of your flight from Detroit to Colorado, book at least 56 days before your planned departure. Booking around this time can save you about 45% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $167 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $368.

What is the cheapest month to fly from Detroit to Colorado?

October can be a great time to fly to Colorado from Detroit with a flight ticket averaging about $223. Cheapflights users have found deals in the month of October for as cheap as $48. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Detroit to Colorado (DTT - CO)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Colorado as you normally would.

Cheap Frontier flights from Detroit to Colorado

Explore cheap flight options specifically provided by Frontier for the route between Detroit and Colorado. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Peruse some of the lowest-priced Frontier flights we've found from Detroit to Colorado. Come back soon if you're not finding the exact deal you're looking for.
Sat 4/2710:45 amDTW - DEN
Nonstop3h 17mFrontier
Tue 5/75:06 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$68
Sat 4/1310:45 amDTW - DEN
Nonstop3h 17mFrontier
Sun 4/216:31 amDEN - DTW
Nonstop2h 55mFrontier
Deal found 3/17$77
Sun 4/2812:26 pmDTW - DEN
Nonstop3h 15mFrontier
Tue 4/305:06 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$78
Wed 4/1710:50 amDTW - DEN
Nonstop3h 17mFrontier
Thu 4/187:00 amDEN - DTW
Nonstop2h 55mFrontier
Deal found 3/18$79
Sat 8/1712:25 pmDTW - DEN
Nonstop3h 11mFrontier
Sat 8/246:31 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/17$80
Fri 5/1011:00 amDTW - DEN
Nonstop3h 20mFrontier
Sun 5/196:31 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/17$81
Wed 5/110:50 amDTW - DEN
Nonstop3h 17mFrontier
Wed 5/85:06 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/17$83
Thu 5/212:55 pmDTW - DEN
Nonstop3h 15mFrontier
Mon 5/65:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/17$87
Sun 4/2812:26 pmDTW - DEN
Nonstop3h 15mFrontier
Mon 4/295:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/17$88

Cheap Sun Country Air flights from Detroit to Colorado

Explore cheap flight options specifically provided by Sun Country Air for the route between Detroit and Colorado. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the cheapest available Sun Country Air flights departing from Detroit and landing in Colorado. Make sure to examine the flight information before completing your reservation.
Fri 4/269:55 amDTW - DEN
1 stop25h 10mSun Country Air
Mon 4/296:00 pmDEN - DTW
1 stop13h 09mSun Country Air
Deal found 3/17$175
Fri 5/3110:10 amDTW - DEN
1 stop8h 20mSun Country Air
Sun 6/28:15 pmDEN - DTW
1 stop12h 09mSun Country Air
Deal found 3/17$201
Thu 5/307:15 pmDTW - DEN
1 stop23h 15mSun Country Air
Sun 6/28:15 pmDEN - DTW
1 stop12h 09mSun Country Air
Deal found 3/18$205

Cheap Detroit to Colorado flights in March & April 2024

Find cheap flight options from Detroit to Colorado specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Check out some of the best flight deals from Detroit to Colorado in 2024. Check back soon for alternative fares.
Tue 4/2311:00 amDTW - DEN
Nonstop3h 20mFrontier
Fri 4/265:06 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$77
Sun 4/2812:26 pmDTW - DEN
Nonstop3h 15mFrontier
Tue 4/305:06 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$78
Wed 4/1710:50 amDTW - DEN
Nonstop3h 17mFrontier
Thu 4/187:00 amDEN - DTW
Nonstop2h 55mFrontier
Deal found 3/18$79
Tue 4/910:03 pmDTW - DEN
Nonstop3h 32mFrontier
Tue 4/165:06 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$83
Fri 4/1211:00 amDTW - DEN
Nonstop3h 20mFrontier
Mon 4/155:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/17$87
Fri 4/1211:00 amDTW - DEN
Nonstop3h 20mFrontier
Mon 4/155:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$88
Tue 4/3010:10 amDTW - DEN
1 stop8h 35mMultiple Airlines
Thu 5/27:00 amDEN - DTW
Nonstop2h 55mMultiple Airlines
Deal found 3/18$89
Tue 4/910:03 pmDTW - DEN
Nonstop3h 32mFrontier
Mon 4/155:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$93
Wed 4/246:31 pmDTW - DEN
1 stop7h 27mFrontier
Sat 4/275:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$98

Detroit to Colorado 2024 flight deals

Discover exclusive flight deals for travel between Detroit and Colorado in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out some of the best flight deals from Detroit to Colorado in 2024. Check back soon for alternative fares.
Fri 4/1211:00 amDTW - DEN
Nonstop3h 20mFrontier
Mon 4/155:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/17$87
Fri 4/1211:00 amDTW - DEN
Nonstop3h 20mFrontier
Mon 4/155:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$88
Tue 4/3010:10 amDTW - DEN
1 stop8h 35mMultiple Airlines
Thu 5/27:00 amDEN - DTW
Nonstop2h 55mMultiple Airlines
Deal found 3/18$89
Tue 4/910:03 pmDTW - DEN
Nonstop3h 32mFrontier
Mon 4/155:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$93
Fri 5/3112:25 pmDTW - DEN
Nonstop3h 11mFrontier
Mon 6/36:31 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$98
Thu 8/2212:25 pmDTW - DEN
Nonstop3h 11mFrontier
Sat 8/246:31 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$99
Mon 4/291:40 pmDTW - DEN
1 stop5h 20mMultiple Airlines
Wed 5/15:06 amDEN - DTW
Nonstop2h 54mMultiple Airlines
Deal found 3/18$100
Sat 4/2710:45 amDTW - DEN
Nonstop3h 17mFrontier
Mon 5/612:53 amDEN - DTW
1 stop6h 29mFrontier
Deal found 3/18$101
Thu 4/41:17 pmDTW - DEN
Nonstop3h 27mFrontier
Tue 4/94:14 pmDEN - DTW
Nonstop2h 49mFrontier
Deal found 3/18$102

Non-stop flights to Colorado from Detroit

Discover non-stop flight options from Detroit to Colorado. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Detroit to Colorado. Select from other flights from Detroit to Colorado by using the search form above.
Sat 4/2710:45 amDTW - DEN
Nonstop3h 17mFrontier
Tue 5/75:06 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$68
Sat 5/410:45 amDTW - DEN
Nonstop3h 17mFrontier
Sat 5/115:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$71
Tue 4/2311:00 amDTW - DEN
Nonstop3h 20mFrontier
Fri 4/265:06 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$77
Sun 4/2812:26 pmDTW - DEN
Nonstop3h 15mFrontier
Tue 4/305:06 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$78
Wed 4/1710:50 amDTW - DEN
Nonstop3h 17mFrontier
Thu 4/187:00 amDEN - DTW
Nonstop2h 55mFrontier
Deal found 3/18$79
Sat 8/1712:25 pmDTW - DEN
Nonstop3h 11mFrontier
Sat 8/246:31 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$80
Wed 5/110:50 amDTW - DEN
Nonstop3h 17mFrontier
Wed 5/85:06 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$83
Fri 4/1211:00 amDTW - DEN
Nonstop3h 20mFrontier
Mon 4/155:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/17$87
Fri 4/1211:00 amDTW - DEN
Nonstop3h 20mFrontier
Mon 4/155:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$88

Detroit to Colorado flights leaving soon

Find last-minute flight options from Detroit to Colorado for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the flights available from Detroit to Colorado departing last-minute. Tip: verify your flight details before completing your reservation.
Thu 3/2810:02 pmDTW - DEN
1 stop24h 30mFrontier
Wed 4/105:06 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$138
Thu 3/2810:02 pmDTW - DEN
1 stop24h 30mFrontier
Mon 4/225:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$148
Thu 3/2810:02 pmDTW - DEN
1 stop24h 30mFrontier
Tue 4/26:50 amDEN - DTW
Nonstop2h 56mFrontier
Deal found 3/18$178
Sat 3/3011:46 amDTW - DEN
Nonstop3h 35mFrontier
Wed 4/312:20 pmDEN - DTW
1 stop17h 44mFrontier
Deal found 3/18$187
Thu 3/2810:02 pmDTW - DEN
1 stop24h 30mFrontier
Wed 4/106:00 amDEN - DTW
1 stop9h 31mFrontier
Deal found 3/18$197
Thu 3/281:17 pmDTW - DEN
Nonstop3h 27mFrontier
Wed 4/105:06 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$201
Thu 3/281:17 pmDTW - DEN
Nonstop3h 27mFrontier
Mon 4/225:01 amDEN - DTW
Nonstop2h 54mFrontier
Deal found 3/18$211
Thu 3/2810:02 pmDTW - DEN
1 stop24h 30mFrontier
Sun 4/2112:50 amDEN - DTW
1 stop8h 33mFrontier
Deal found 3/18$217
Mon 4/18:59 pmDTW - DEN
2 stops23h 18mMultiple Airlines
Thu 4/47:30 amDEN - DTW
Nonstop2h 57mMultiple Airlines
Deal found 3/17$225

One-way flights to Colorado from Detroit

Search for one-way flight options from Detroit to Colorado. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
If you're seeking multiple options on one-way flights from Detroit to Colorado, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Detroit to Colorado should utilize the search form at the the top of the page.
Sat 4/2710:45 amDTW - DEN
Nonstop3h 17mFrontier
Deal found 3/17$34
Tue 4/3010:10 amDTW - DEN
1 stop8h 35mSun Country Air
Deal found 3/18$40
Fri 4/1211:00 amDTW - DEN
Nonstop3h 20mFrontier
Deal found 3/17$44
Wed 4/1010:50 amDTW - DEN
Nonstop3h 17mFrontier
Deal found 3/18$49
Fri 4/269:55 amDTW - DEN
1 stop9h 35mSun Country Air
Deal found 3/17$51
Sat 5/1812:25 pmDTW - DEN
Nonstop3h 11mFrontier
Deal found 3/17$58
Sun 4/710:49 amDTW - DEN
Nonstop3h 24mFrontier
Deal found 3/17$60
Wed 4/106:31 pmDTW - DEN
1 stop7h 27mFrontier
Deal found 3/17$61
Wed 4/176:31 pmDTW - DEN
1 stop7h 27mFrontier
Deal found 3/17$62

Find flights from Detroit to Colorado within your budget

Customize your flight search to find flights from Detroit to Colorado 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$68 - $195

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountyDenver Intl

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sat 4/27

Nonstop3h 17m

Denver Intl

Tue 5/7

Nonstop2h 54m

$68

Detroit Metropolitan Wayne CountyDenver Intl

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sat 4/13

Nonstop3h 17m

Denver Intl

Sun 4/21

Nonstop2h 55m

$77

Detroit Metropolitan Wayne CountyDenver Intl

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sun 4/28

Nonstop3h 15m

Denver Intl

Tue 4/30

Nonstop2h 54m

$78

Detroit Metropolitan Wayne CountyDenver Intl

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Wed 4/17

Nonstop3h 17m

Denver Intl

Thu 4/18

Nonstop2h 55m

$79

Detroit Metropolitan Wayne CountyDenver Intl

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sat 8/17

Nonstop3h 11m

Denver Intl

Sat 8/24

Nonstop2h 54m

$80

Detroit Metropolitan Wayne CountyDenver Intl

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Mon 4/29

1 stop5h 20m

Denver Intl

Wed 5/1

Nonstop2h 54m

$100

Detroit Metropolitan Wayne CountyDenver Intl

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Wed 4/24

Nonstop3h 10m

Denver Intl

Mon 4/29

Nonstop2h 45m

$139

Detroit Metropolitan Wayne CountyDenver Intl

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Fri 4/26

1 stop25h 10m

Denver Intl

Mon 4/29

1 stop13h 09m

$175

Detroit Metropolitan Wayne CountyDenver Intl

DTW - DEN

DTWDEN

Detroit Metropolitan Wayne County

Sat 4/13

1 stop9h 07m

Denver Intl

Sat 4/20

1 stop6h 20m

$195

Flights are sorted by cheapest first

Deals found on 3/18

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated March 19, 2024.
Get a feel of what it's like to fly with Frontier, Sun Country Air and Delta from Detroit to Colorado by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,551 reviews

Boarding

8.2

Food

7.5

Comfort

7.9

Entertainment

8.1

Crew

8.6

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Food

7.5

Comfort

7.9

Entertainment

8.1

Crew

8.6

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.7
Good
4,934 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Food

7.5

Comfort

7.9

Entertainment

8.1

Crew

8.6

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,602 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Food

7.5

Comfort

7.9

Entertainment

8.1

Crew

8.6

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,312 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Food

7.5

Comfort

7.9

Entertainment

8.1

Crew

8.6

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
704 reviews
8.1
Very good
11,551 reviews

Boarding

8.2

Food

7.5

Comfort

7.9

Entertainment

8.1

Crew

8.6

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Detroit to Colorado?

    For a flight from Detroit to Colorado, you will be flying from All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city.

  • Can I find flights from Detroit to Colorado for under $100 on Cheapflights?

    Yes, there are multiple flights from Detroit to Colorado for under $100. The cheapest flight booked recently is on Frontier for just $68, but on average you can expect to pay $90.

  • Are there nonstop flights from Detroit to Colorado for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Detroit to Colorado under $100. A good price for a nonstop flight from Detroit to Colorado is less than $96.

  • Are there last-minute flights available from Detroit to Colorado for under $200?

    There are currently 20+ open flights from Detroit to Colorado within the next 7 days for less than $200.

  • What days are nonstop flights available from Detroit to Colorado?

    You can find nonstop flights on the following days: Sunday, Wednesday, Thursday, Friday, Saturday.

  • How many flights depart from Detroit to Colorado on average per day?

    On average, you can expect to see 5 flights from Detroit to Colorado a day.
    Morning (6am - Noon) - 40% of flight departures
    Afternoon (Noon - 6pm) - 60% of flight departures

  • How long is the flight from Detroit to Colorado?

    Airlines like Frontier fly from Detroit to Colorado in about 3h 17m. The time it takes to get you to your destination is usually consistent. There are 1126 mi between Detroit and Colorado. All flights are typically nonstop.

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

    The cheapest airlines for a one-way flight from Detroit to Colorado are Frontier ($34), Sun Country Air ($40), and Delta ($70).

  • What are the most popular routes from Detroit to Colorado?

  • What are the most popular airlines that fly from Detroit to Colorado?

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

    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 Detroit to Colorado on time: KLM (98%), Virgin Atlantic (96%), Korean Air (95%).

  • What are the cheapest flights from Detroit to Colorado?

    On average you can expect to pay $711 for a flight from Detroit to Colorado. The cheapest flight overall is $73 while the most popular route, (Detroit Metropolitan Wayne County - Denver Intl) is currently priced at $100.

  • What does DTW to DEN mean?

    This is defined as Detroit Metropolitan Wayne County Airport (DTW) and Denver Intl Airport (DEN). Codes like Denver Intl Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Colorado Springs Airport (COS), Grand Junction Regnl Airport (GJT), Aspen Pitkin County Airport (ASE), Durango La Plata County Airport (DRO), Vail Eagle County Airport (EGE).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Detroit to Colorado

Discover the top 5 airlines that operate flights from Detroit to Colorado. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$45Average$140FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$89Average$442FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$119Average$581FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Spirit AirlinesCheapest$123Average$206FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$193Average$508FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Detroit to Colorado by cabin class

Find flights from Detroit to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Detroit to Colorado

Find hourly flight availability from Detroit to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 19, 2024.
10%of flight departuresEarly morningMidnight to 6 am
42%of flight departuresMorning6 am to noon
23%of flight departuresAfternoonNoon to 6 pm
25%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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 Colorado?

Deals for Detroit to Colorado flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Colorado from Detroit.

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

Need flexible booking options for your flight to Colorado from Detroit? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Detroit to Colorado on Cheapflights with our Price Alert feature and get notified when better prices are available.

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