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$352+ Cheap flights from Iron Mountain to Denver (IMT - 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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
IMT — DEN
May 31 — Jun 71
Sun 5/31
Sun 6/7
1 adult, Economy
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Cheap flight deals from Iron Mountain to Denver

Cheapest flights from Iron Mountain to Denver
Explore the most affordable flight options available from Iron Mountain to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.

This Delta deal was found by Cheapflights users on 4/27. 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 7/155:12 pm
IMT
-
DEN
1 stop6h 32m
Delta
Wed 7/229:19 am
DEN
-
IMT
1 stop6h 13m
Delta
Deal found 4/27$432
This Delta deal was found by Cheapflights users on 4/27. 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 7/155:12 pm
IMT
-
DEN
2 stops7h 15m
Delta
Tue 7/219:19 am
DEN
-
IMT
1 stop6h 13m
Delta
Deal found 4/27$442
This Delta deal was found by Cheapflights users on 4/27. 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 7/155:12 pm
IMT
-
DEN
1 stop6h 32m
Delta
Fri 7/1712:40 am
DEN
-
IMT
2 stops8h 52m
Delta
Deal found 4/27$452
This Delta deal was found by Cheapflights users on 4/27. 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.
Thu 7/165:12 pm
IMT
-
DEN
1 stop6h 32m
Delta
Sun 7/195:40 am
DEN
-
IMT
2 stops9h 52m
Delta
Deal found 4/27$462
This Delta deal was found by Cheapflights users on 4/27. 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.
Thu 7/165:12 pm
IMT
-
DEN
2 stops7h 15m
Delta
Sun 7/1912:40 am
DEN
-
IMT
2 stops8h 52m
Delta
Deal found 4/27$467
This Delta deal was found by Cheapflights users on 4/27. 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 7/155:12 pm
IMT
-
DEN
1 stop6h 32m
Delta
Sun 7/199:19 am
DEN
-
IMT
1 stop6h 13m
Delta
Deal found 4/27$478
This Delta deal was found by Cheapflights users on 4/27. 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.
Fri 7/175:12 pm
IMT
-
DEN
2 stops7h 15m
Delta
Sun 7/199:19 am
DEN
-
IMT
1 stop6h 13m
Delta
Deal found 4/27$498
This Delta deal was found by Cheapflights users on 4/28. 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.
Fri 11/2010:59 am
IMT
-
DEN
2 stops9h 11m
Delta
Fri 11/275:40 am
DEN
-
IMT
2 stops9h 52m
Delta
Deal found 4/28$503
This Delta deal was found by Cheapflights users on 4/27. 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 7/1811:10 am
IMT
-
DEN
1 stop5h 20m
Delta
Wed 7/2211:08 am
DEN
-
IMT
1 stop4h 24m
Delta
Deal found 4/27$528

Find flight deals from Iron Mountain to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Iron Mountain (IMT) 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 May 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$432
(Delta)

One-way from

$352
(Delta)
Provider with most accurate pricing for Iron Mountain Ford-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Iron Mountain Ford-Denver Intl flights.
Search Deals
From Iron Mountain Ford to Denver Intl
Search Deals
One-way flight from Iron Mountain Ford to Denver Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iron Mountain 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 May 1, 2026.
Use the filters below to find and compare flights from Iron Mountain to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Iron MountainDenver

IMT - DEN

IMTDEN

Iron Mountain Ford

Wed 7/15

5:12 pm-10:44 pm

1 stop6h 32m

Denver Intl

Sun 7/19

9:19 am-4:32 pm

1 stop6h 13m

$478
Quickest round-trip

Iron MountainDenver

IMT - DEN

IMTDEN

Iron Mountain Ford

Tue 5/12

11:00 am-3:36 pm

1 stop5h 36m

Denver Intl

Sat 5/16

10:48 am-4:29 pm

1 stop4h 41m

$552

Iron MountainDenver

IMT - DEN

IMTDEN

Iron Mountain Ford

Wed 6/10

11:10 am-3:38 pm

1 stop5h 28m

Denver Intl

Sun 6/14

9:19 am-4:35 pm

1 stop6h 16m

$598

Iron MountainDenver

IMT - DEN

IMTDEN

Iron Mountain Ford

Thu 7/16

5:12 pm-10:44 pm

1 stop6h 32m

Denver Intl

Sat 7/18

6:05 am-10:32 am

1 stop27h 27m

$611
Cheapest one-way
Quickest one-way

Iron MountainDenver

IMT - DEN

IMTDEN

Iron Mountain Ford

Mon 6/29

11:10 am-3:38 pm

1 stop5h 28m

$352

Iron MountainDenver

IMT - DEN

IMTDEN

Iron Mountain Ford

Thu 6/11

11:10 am-8:04 pm

2 stops9h 54m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Sorted by cheapest first

Compare providers for flights from Iron Mountain 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 Iron Mountain to Denver in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Iron Mountain-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Iron Mountain-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Iron Mountain-Denver flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Iron Mountain-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 Iron Mountain-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 Iron Mountain to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Iron Mountain 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.

Related info for your journey

Find useful and relevant information for your journey from Iron Mountain to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Iron Mountain to Denver?

    There are many flights that can get you from Iron Mountain to Denver in 7h 15m. Fly via Delta to get the fastest option. Iron Mountain and Denver are separated by a distance of 931 mi.

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

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

  • How can I find direct flights from Iron Mountain to Denver?

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

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

    Yes. Cheapflights offers flight deals from Iron Mountain 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.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Lakewood
Westminster
Broomfield
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
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Frisco
Englewood
Fort Morgan
Glendale
Evergreen

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