$104+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — DEN
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Detroit to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Detroit All airports to Denver Intl are usually found in January or September, booked 77 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Detroit to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Detroit to DenverExplore 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 August 25, 2026.
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 August 25, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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 10/27:08 am -
Nonstop3h 11m
Mon 10/57:12 pm -
Nonstop2h 54m
Deal found 8/24![Frontier logo]()
$157
This Frontier deal was found by Cheapflights users on 8/24. 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 9/197:08 am -
Nonstop3h 11m
Thu 9/247:12 pm -
Nonstop2h 54m
Deal found 8/24![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Fri 9/188:35 pm -
Nonstop3h 14m
Sat 9/269:50 am -
1 stop6h 18m
Deal found 8/24![Frontier logo]()
$160
This Super.com deal was found by Cheapflights users on 8/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:35 pm -
Nonstop3h 14m
Mon 9/1410:28 am -
Nonstop3h 00m
Deal found 8/24![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/2110:27 pm -
1 stop11h 48m
Wed 9/2310:28 am -
Nonstop3h 00m
Deal found 8/24![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Fri 9/257:08 am -
Nonstop3h 11m
Sat 10/39:19 pm -
1 stop10h 33m
Deal found 8/21![Frontier logo]()
$164
This CheapOair deal was found by Cheapflights users on 8/24. 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.
Sun 10/48:35 pm -
Nonstop3h 14m
Tue 10/610:28 am -
Nonstop3h 00m
Deal found 8/24![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/1210:37 am -
1 stop13h 12m
Thu 9/177:12 pm -
Nonstop2h 54m
Deal found 8/24![Frontier logo]()
$167
This Frontier deal was found by Cheapflights users on 8/21. 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 10/37:08 am -
Nonstop3h 11m
Thu 10/156:56 pm -
1 stop13h 56m
Deal found 8/21![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 8/24. 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 9/197:08 am -
Nonstop3h 11m
Fri 9/257:12 pm -
Nonstop2h 54m
Deal found 8/24![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Thu 9/248:35 pm -
Nonstop3h 14m
Thu 10/17:12 pm -
Nonstop2h 54m
Deal found 8/21![Frontier logo]()
$170
Best flights from Detroit to DenverDiscover carefully curated flight deals from Detroit to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Detroit to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This Southwest deal was found by Cheapflights users on 8/20. 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.
Sat 9/266:00 am -
2 stops6h 50m
Tue 9/296:35 am -
1 stop5h 05m
Deal found 8/20![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 8/23. 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.
Sat 2/134:20 pm -
1 stop5h 40m
Wed 2/176:45 am -
Nonstop2h 52m
Deal found 8/23![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 8/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:31 pm -
1 stop5h 57m
Mon 9/2811:52 pm -
1 stop8h 08m
Deal found 8/21![United Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 8/23. 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.
Fri 10/21:55 pm -
Nonstop3h 05m
Mon 10/56:55 pm -
Nonstop2h 40m
Deal found 8/23![Southwest logo]()
$268
This Delta deal was found by Cheapflights users on 8/20. 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.
Wed 9/94:18 pm -
Nonstop3h 03m
Wed 9/236:30 am -
Nonstop2h 46m
Deal found 8/20![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 8/20. 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.
Tue 10/137:05 pm -
1 stop5h 20m
Wed 10/1411:15 am -
2 stops8h 25m
Deal found 8/20![Southwest logo]()
$292
This Southwest deal was found by Cheapflights users on 8/21. 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.
Tue 9/293:35 pm -
2 stops9h 00m
Wed 10/711:15 am -
2 stops8h 25m
Deal found 8/21![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 8/24. 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.
Tue 10/132:25 pm -
2 stops9h 45m
Sat 10/1711:05 am -
2 stops8h 50m
Deal found 8/24![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 8/24. 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.
Fri 9/256:20 am -
Nonstop2h 55m
Mon 9/285:15 am -
1 stop6h 50m
Deal found 8/24![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 8/22. 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.
Wed 9/2312:55 pm -
2 stops6h 25m
Mon 9/287:00 am -
2 stops6h 10m
Deal found 8/22![Southwest logo]()
$343
Last-minute flights from Detroit to DenverDiscover last-minute flight deals from Detroit to Denver. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Denver. Data last updated August 25, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 8/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:35 pm -
Nonstop3h 14m
Mon 9/1410:28 am -
Nonstop3h 00m
Deal found 8/24![Frontier logo]()
$161
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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.
Thu 9/108:35 pm -
Nonstop3h 14m
Sat 9/129:19 pm -
1 stop10h 33m
Deal found 8/21![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/1210:37 am -
1 stop13h 12m
Thu 9/177:12 pm -
Nonstop2h 54m
Deal found 8/24![Frontier logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Wed 9/167:08 am -
Nonstop3h 11m
Tue 9/2210:50 pm -
2 stops18h 05m
Deal found 8/24![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Fri 9/188:35 pm -
Nonstop3h 14m
Sat 9/269:50 am -
1 stop6h 18m
Deal found 8/24![Frontier logo]()
$160
This Frontier deal was found by Cheapflights users on 8/24. 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 9/197:08 am -
Nonstop3h 11m
Thu 9/247:12 pm -
Nonstop2h 54m
Deal found 8/24![Frontier logo]()
$158
This Frontier deal was found by Cheapflights users on 8/24. 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 9/197:08 am -
Nonstop3h 11m
Fri 9/257:12 pm -
Nonstop2h 54m
Deal found 8/24![Frontier logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 9/2110:27 pm -
1 stop11h 48m
Wed 9/2310:28 am -
Nonstop3h 00m
Deal found 8/24![Frontier logo]()
$163
This Frontier deal was found by Cheapflights users on 8/21. 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.
Mon 9/2110:27 pm -
1 stop11h 48m
Fri 10/27:12 pm -
Nonstop2h 54m
Deal found 8/21![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Thu 9/248:35 pm -
Nonstop3h 14m
Thu 10/17:12 pm -
Nonstop2h 54m
Deal found 8/21![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Fri 9/257:08 am -
Nonstop3h 11m
Sat 10/39:19 pm -
1 stop10h 33m
Deal found 8/21![Frontier logo]()
$164
One-way flights from Detroit to DenverSearch for one-way flight options from Detroit to Denver. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Detroit to Denver. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Frontier deal was found by Cheapflights users on 8/24. 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.
Sun 10/257:08 am -
Nonstop3h 12m
Deal found 8/24![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 8/21. 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.
Thu 9/1712:33 pm -
1 stop13h 42m
Deal found 8/21![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Thu 11/510:28 pm -
1 stop19h 25m
Deal found 8/24![Frontier logo]()
$106
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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.
Thu 10/153:03 pm -
1 stop8h 28m
Deal found 8/24![Frontier logo]()
$107
This Super.com deal was found by Cheapflights users on 8/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:37 am -
1 stop7h 24m
Deal found 8/24![Frontier logo]()
$108
This Frontier deal was found by Cheapflights users on 8/23. 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 10/243:03 pm -
1 stop8h 28m
Deal found 8/23![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Fri 9/1810:29 pm -
1 stop25h 20m
Deal found 8/24![Frontier logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 8/24. 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.
Thu 10/811:37 am -
1 stop22h 40m
Deal found 8/24![Frontier logo]()
$113
Find 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 August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Cheapflightsfares) |
One-way from | $104 (Frontier) |
Popular in | June |
Cheapest in | January |
Average price | $272 |
Good round-trip deal | $292 or less |
Good one-way deal | $202 or less |
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 7,457,451 searches. Data last updated August 25, 2026.
Use the filters below to find and compare flights from Detroit to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitDenver
DTW Detroit Metropolitan Wayne County - DEN Denver Intl
DTWDEN
Detroit Metropolitan Wayne County
Sat 9/26
6:00 am-10:50 am
2 stops6h 50m
Denver Intl
Tue 9/29
6:35 am-1:40 pm
1 stop5h 05m
$262
Quickest round-trip
DetroitDenver
DTW Detroit Metropolitan Wayne County - DEN Denver Intl
DTWDEN
Detroit Metropolitan Wayne County
Fri 10/2
1:55 pm-3:00 pm
Nonstop3h 05m
Denver Intl
Mon 10/5
6:55 pm-11:35 pm
Nonstop2h 40m
$268
DetroitDenver
DTW Detroit Metropolitan Wayne County - DEN Denver Intl
DTWDEN
Detroit Metropolitan Wayne County
Tue 10/13
7:05 pm-10:25 pm
1 stop5h 20m
Denver Intl
Wed 10/14
11:15 am-9:40 pm
2 stops8h 25m
$292
DetroitDenver
DTW Detroit Metropolitan Wayne County - DEN Denver Intl
DTWDEN
Detroit Metropolitan Wayne County
Tue 9/29
3:35 pm-10:35 pm
2 stops9h 00m
Denver Intl
Wed 10/7
11:15 am-9:40 pm
2 stops8h 25m
$297
DetroitDenver
DTW Detroit Metropolitan Wayne County - DEN Denver Intl
DTWDEN
Detroit Metropolitan Wayne County
Sat 2/13
4:20 pm-8:00 pm
1 stop5h 40m
Denver Intl
Wed 2/17
6:45 am-11:37 am
Nonstop2h 52m
$313
DetroitDenver
DTW Detroit Metropolitan Wayne County - DEN Denver Intl
DTWDEN
Detroit Metropolitan Wayne County
Wed 9/9
4:18 pm-5:21 pm
Nonstop3h 03m
Denver Intl
Wed 9/23
6:30 am-11:16 am
Nonstop2h 46m
$317
DetroitDenver
DTW Detroit Metropolitan Wayne County - DEN Denver Intl
DTWDEN
Detroit Metropolitan Wayne County
Tue 10/13
2:25 pm-10:10 pm
2 stops9h 45m
Denver Intl
Sat 10/17
11:05 am-9:55 pm
2 stops8h 50m
$327
DetroitDenver
DTW Detroit Metropolitan Wayne County - DEN Denver Intl
DTWDEN
Detroit Metropolitan Wayne County
Fri 9/25
6:20 am-7:15 am
Nonstop2h 55m
Denver Intl
Mon 9/28
5:15 am-2:05 pm
1 stop6h 50m
$339
DetroitDenver
DTW Detroit Metropolitan Wayne County - DEN Denver Intl
DTWDEN
Detroit Metropolitan Wayne County
Wed 9/23
12:55 pm-5:20 pm
2 stops6h 25m
Denver Intl
Mon 9/28
7:00 am-3:10 pm
2 stops6h 10m
$343
DetroitDenver
DTW Detroit Metropolitan Wayne County - DEN Denver Intl
DTWDEN
Detroit Metropolitan Wayne County
Mon 9/21
7:31 pm-11:28 pm
1 stop5h 57m
Denver Intl
Mon 9/28
11:52 pm-10:00 am
1 stop8h 08m
$347
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Detroit to Denver
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Denver in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Detroit-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Detroit-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
DTT-DEN
DTW-DEN
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
DTT-DEN
DTW-DEN
What is the cheapest month to book a flight from Detroit to Denver?
Currently, February is the cheapest month in which you can book a flight from Detroit to Denver (average of $204). Flying from Detroit to Denver in July is currently the most expensive (average of $370). 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 August 25, 2026.
It’s optimal to fly from Detroit to Denver in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the afternoon.
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 August 25, 2026.
The most flights from DTT to DEN are scheduled on a Sunday (21 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).
How much does it cost to fly round-trip from Detroit to Denver?
Airfare is below average for this route at the moment.
Detroit to Denver flights typically cost between $176 and $347 in October.The cheapest round-trip price found within the last 5 days was $157 on Frontier (Oct 2-Oct 5).
How far ahead should I book a flight from Detroit to Denver?
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 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 August 22, 2026.
Travelers seeking maximum savings on their Detroit to Denver flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 25, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Detroit to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Entertainment
7.5
Overall
8.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Black Hawk
Lakewood
Centennial
Broomfield
Golden
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Greeley
Cripple Creek
Winter Park
Limon
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
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Detroit and Denver flights
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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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$61 | Average$231 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$119 | Average$357 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$380 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$197 | Average$383 | FlexibilityNo cancel fee | On-time63% |