$448 Find Cheap Flights from Iron Mountain to Colorado

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Iron Mountain to Colorado departing on 12/11. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Iron Mountain to Colorado, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Iron Mountain to Colorado, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Iron Mountain to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver1 stop$448
Grand Junction
Grand Junction2 stops$480
Denver
Denver1 stop$448
Grand Junction
Grand Junction2 stops$480

Book Cheap Iron Mountain to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Iron Mountain to Colorado that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Iron Mountain to Colorado

Thu, Dec 11 - Sun, Dec 14
Delta Logo
11:22 am - 3:39 pmIMT-DEN
5h 17m1 stop
Delta Logo
11:12 am - 4:48 pmDEN-IMT
4h 36m1 stop
$448Delta
Find Deal
Thu, Dec 11 - Sun, Dec 14
Delta Logo
11:22 am - 3:39 pmIMT-DEN
5h 17m1 stop
Delta Logo
6:15 am - 4:48 pmDEN-IMT
9h 33m2 stops
$458Delta
Find Deal
Sat, Dec 6 - Tue, Dec 9
Delta Logo
11:22 am - 10:47 pmIMT-GJT
12h 25m2 stops
Delta Logo
5:50 am - 4:48 pmGJT-IMT
9h 58m2 stops
$480Delta
Find Deal
Thu, Dec 11 - Sun, Dec 14
Delta Logo
11:22 am - 3:39 pmIMT-DEN
5h 17m1 stop
Delta Logo
11:12 am - 4:48 pmDEN-IMT
4h 36m1 stop
$484Delta
Find Deal
Thu, Dec 11 - Sun, Dec 14
Delta Logo
11:22 am - 3:39 pmIMT-DEN
5h 17m1 stop
Delta Logo
6:15 am - 4:48 pmDEN-IMT
9h 33m2 stops
$494Delta
Find Deal
Sat, Apr 25 - Wed, Apr 29
Delta Logo
10:59 am - 10:29 pmIMT-COS
12h 30m2 stops
Delta Logo
5:55 pm - 4:32 pmCOS-IMT
21h 37m2 stops
$561Delta
Find Deal
Sat, Apr 25 - Wed, Apr 29
Delta Logo
10:59 am - 10:29 pmIMT-COS
12h 30m2 stops
Delta Logo
5:55 pm - 4:32 pmCOS-IMT
21h 37m2 stops
$611Delta
Find Deal
Thu, Dec 11 - Sun, Dec 14
Delta Logo
11:22 am - 6:58 pmIMT-DEN
8h 36m2 stops
Delta Logo
6:15 am - 4:48 pmDEN-IMT
9h 33m2 stops
$638Delta
Find Deal
Thu, Dec 11 - Sun, Dec 14
Delta Logo
11:22 am - 6:58 pmIMT-DEN
8h 36m2 stops
Delta Logo
6:15 am - 4:48 pmDEN-IMT
9h 33m2 stops
$674Delta
Find Deal
Tue, Nov 25 - Sat, Nov 29
Delta Logo
5:09 pm - 9:44 pmIMT-DEN
5h 35m1 stop
Delta Logo
11:08 am - 4:34 pmDEN-IMT
4h 26m1 stop
$782Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Iron Mountain to Colorado flights

Get data-powered insights and trends into flights from Iron Mountain to Colorado to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Iron Mountain and Colorado?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Iron Mountain to Colorado.

There is just one airline that flies from Iron Mountain to Colorado direct and that is Delta. The best round-trip deal found from Delta for the route is to Denver (DEN) and costs $457.

Find deals

Good to know

Cheapest flight$448
Flight from Iron Mountain to Denver

FAQs - booking Colorado flights

  • How does KAYAK find such low prices on flights from Iron Mountain to Colorado?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Iron Mountain to Colorado.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iron Mountain to Colorado?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Iron Mountain to Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Iron Mountain to Colorado?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Iron Mountain to Colorado with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Iron Mountain to Colorado?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Iron Mountain to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Colorado?

    The cheapest time of day to fly to Colorado is generally in the morning, when round-trip flights cost $563 on average. The most expensive time of day to fly to Colorado is generally in the morning, which is peak travel time and where the average cost of a ticket is $563.

Reviews of the top airline flying from Iron Mountain to Colorado

 
See real verified KAYAK customer reviews for airlines flying from Iron Mountain to Colorado. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Iron Mountain to Colorado? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8001 reviews
7.9Entertainment
7.3Food
8.2Boarding
8.5Crew
7.9Comfort
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Everything you need to know for your flight from Iron Mountain to Colorado

Information on your arrival and departure airports

Iron Mountain (IMT)

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