What airlines fly to Iron Mountain?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Iron Mountain from Colorado according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Iron Mountain. Keep in mind that there are 4 different airlines that fly to Iron Mountain on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Iron Mountain?

Flight times from Colorado to Iron Mountain vary, but if you’re flying out of Denver and flying into Green Bay (one of the most popular routes), then the duration is 4h 04m on average. Another popular route from Colorado to Iron Mountain is flying from Colorado Springs to Green Bay, which will take roughly 7h 04m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Colorado to Iron Mountain Ford Airport?

Prices for flights from Colorado to Iron Mountain Ford Airport are updated daily.

How many operators does momondo search for flights from Colorado to Iron Mountain Ford Airport?

There is 1 operator available for flights from Colorado to Iron Mountain Ford Airport as of August 2025.

How old do you have to be to fly from Colorado to Iron Mountain Ford Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Iron Mountain Ford Airport.

What documentation or ID do you need to fly to Iron Mountain Ford Airport?

The necessary travel and health documents for your Iron Mountain Ford Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$367 Cheap Flights from Colorado to Iron Mountain in 2025

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Find the cheapest flights from Colorado to Iron Mountain

Round-trip

One-way

Cheap round-trip flights

10:50 am - 4:30 pmDEN-IMT

4h 40m1 stop

10:55 am - 3:44 pmIMT-DEN

5h 49m1 stop

$367Delta

Find Deal

Wed, Sep 10 - Tue, Sep 16

10:50 am - 4:30 pmDEN-IMT

4h 40m1 stop

10:55 am - 7:43 pmIMT-DEN

9h 48m2 stops

$377Delta

Find Deal

Wed, Sep 10 - Tue, Sep 16

10:50 am - 4:30 pmDEN-IMT

4h 40m1 stop

5:00 pm - 9:25 pmIMT-DEN

5h 25m1 stop

$387Delta

Find Deal

Sat, Sep 6 - Fri, Sep 12

5:45 am - 4:30 pmDEN-IMT

9h 45m2 stops

10:55 am - 3:44 pmIMT-DEN

5h 49m1 stop

$397Delta

Find Deal

Sat, Sep 6 - Fri, Sep 12

5:45 am - 4:30 pmDEN-IMT

9h 45m2 stops

5:00 pm - 11:59 pmIMT-DEN

7h 59m2 stops

$407Delta

Find Deal

Sat, Sep 6 - Fri, Sep 12

12:50 am - 10:25 amDEN-IMT

8h 35m2 stops

11:00 am - 3:42 pmIMT-DEN

5h 42m1 stop

$647Delta

Find Deal

Sun, Oct 12 - Thu, Oct 16

12:00 pm - 10:24 amASE-IMT

21h 24m2 stops

10:59 am - 6:44 pmIMT-ASE

32h 45m2 stops

$706Delta

Find Deal

Sat, Dec 6 - Tue, Dec 9

12:00 pm - 10:24 amASE-IMT

21h 24m2 stops

5:12 pm - 6:44 pmIMT-ASE

26h 32m2 stops

$716Delta

Find Deal

Sat, Dec 6 - Tue, Dec 9

12:50 am - 10:25 amDEN-IMT

8h 35m2 stops

4:55 pm - 11:04 pmIMT-DEN

7h 09m2 stops

$729Delta

Find Deal

Sun, Oct 12 - Thu, Oct 16

11:05 am - 4:20 pmDEN-IMT

4h 15m1 stop

11:00 am - 3:42 pmIMT-DEN

5h 42m1 stop

$834Delta

Find Deal

Mon, Oct 13 - Thu, Oct 16

Delta flights from Colorado to Iron Mountain

Our best Delta deals on Colorado to Iron Mountain flight tickets

Delta

Sep 10

DEN10:50 amDenver Intl

4h 40m

1 stop

IMT4:30 pmIron Mountain Ford

Sep 16

IMT10:55 amIron Mountain Ford

5h 49m

1 stop

DEN3:44 pmDenver Intl

$367

Find similar

Delta

Sep 10

DEN10:50 amDenver Intl

4h 40m

1 stop

IMT4:30 pmIron Mountain Ford

Sep 16

IMT10:55 amIron Mountain Ford

9h 48m

2 stops

DEN7:43 pmDenver Intl

$377

Find similar

Delta

Sep 6

DEN10:50 amDenver Intl

4h 40m

1 stop

IMT4:30 pmIron Mountain Ford

Sep 12

IMT5:00 pmIron Mountain Ford

5h 25m

1 stop

DEN9:25 pmDenver Intl

$387

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

Wed 9/10

10:50 am-4:30 pm

1 stop4h 40m

Iron Mountain Ford

Tue 9/16

10:55 am-3:44 pm

1 stop5h 49m

$367

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

Wed 9/10

10:50 am-4:30 pm

1 stop4h 40m

Iron Mountain Ford

Tue 9/16

10:55 am-7:43 pm

2 stops9h 48m

$377

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

Sat 9/6

10:50 am-4:30 pm

1 stop4h 40m

Iron Mountain Ford

Fri 9/12

5:00 pm-9:25 pm

1 stop5h 25m

$387

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

Sat 9/6

5:45 am-4:30 pm

2 stops9h 45m

Iron Mountain Ford

Fri 9/12

10:55 am-3:44 pm

1 stop5h 49m

$397

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

Sat 9/6

5:45 am-4:30 pm

2 stops9h 45m

Iron Mountain Ford

Fri 9/12

5:00 pm-11:59 pm

2 stops7h 59m

$407

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

Sun 10/12

12:50 am-10:25 am

2 stops8h 35m

Iron Mountain Ford

Thu 10/16

11:00 am-3:42 pm

1 stop5h 42m

$647

AspenIron Mountain

ASE - IMT

ASEIMT

Aspen Pitkin County

Sat 12/6

12:00 pm-10:24 am

2 stops21h 24m

Iron Mountain Ford

Tue 12/9

10:59 am-6:44 pm

2 stops32h 45m

$706

AspenIron Mountain

ASE - IMT

ASEIMT

Aspen Pitkin County

Sat 12/6

12:00 pm-10:24 am

2 stops21h 24m

Iron Mountain Ford

Tue 12/9

5:12 pm-6:44 pm

2 stops26h 32m

$716

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

Sun 10/12

12:50 am-10:25 am

2 stops8h 35m

Iron Mountain Ford

Thu 10/16

4:55 pm-11:04 pm

2 stops7h 09m

$729

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

Mon 10/13

11:05 am-4:20 pm

1 stop4h 15m

Iron Mountain Ford

Thu 10/16

11:00 am-3:42 pm

1 stop5h 42m

$834

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Colorado to Iron Mountain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Iron Mountain?

According to our data, Thursday is the cheapest day to fly to Iron Mountain from Colorado. The lowest ticket price found for a Thursday departure recently was $568. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Iron Mountain is Tuesday, with ticket prices averaging around $626.

Can stopping save me money on Colorado to Iron Mountain flights?

You could potentially save up to 40% on your flight if you consider stops on a Colorado to Iron Mountain flight.

Cheap Colorado to Iron Mountain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Iron Mountain

Best Price Found	$367
Fastest flight time	4h 15m
Direct flights	None
Airports in Iron Mountain	1 airport

The best flight deal from Colorado to Iron Mountain found on momondo in the last 72 hours is $367

The fastest flight from Colorado to Iron Mountain takes 4h 15m

There are no direct flights from Colorado to Iron Mountain. Popular non-direct routes for this connection are Aspen Pitkin County Airport - Iron Mountain Ford Airport and Denver Intl Airport - Iron Mountain Ford Airport.

There is 1 airport near Iron Mountain: Iron Mountain Ford (IMT)

Search flight deals

When did momondo last update prices for flights from Colorado to Iron Mountain Ford Airport?
Prices for flights from Colorado to Iron Mountain Ford Airport are updated daily.
How many operators does momondo search for flights from Colorado to Iron Mountain Ford Airport?
There is 1 operator available for flights from Colorado to Iron Mountain Ford Airport as of August 2025.
How old do you have to be to fly from Colorado to Iron Mountain Ford Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Iron Mountain Ford Airport.
What documentation or ID do you need to fly to Iron Mountain Ford Airport?
The necessary travel and health documents for your Iron Mountain Ford Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Iron Mountain

Compare and see reviews for airlines that fly from Colorado to Iron Mountain with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $467	Free Cancellation	Rating 8.0 7,985 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Iron Mountain?

Finding the right flight to Iron Mountain from Colorado is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Iron Mountain quick and easy, saving you time and money.

Can I find flights from Colorado to Iron Mountain with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Colorado to Iron Mountain flights to just show those with flexible booking policies.

How can momondo help me find flights from Colorado to Iron Mountain?

Once you have performed a search for Colorado to Iron Mountain flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Colorado to Iron Mountain right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Iron Mountain, momondo offers a useful price alert feature which will track prices for flights to Iron Mountain from Colorado and alert you when they change.

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Cheap flights from Colorado to Iron Mountain from $367

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Iron Mountain departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Trusted and free

Price Alerts

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Find the cheapest flights from Colorado to Iron Mountain

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Delta flights from Colorado to Iron Mountain

Our best Delta deals on Colorado to Iron Mountain flight tickets

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How to get the cheapest flight ticket from Colorado to Iron Mountain

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Iron Mountain?

Can stopping save me money on Colorado to Iron Mountain flights?

You could potentially save up to 40% on your flight if you consider stops on a Colorado to Iron Mountain flight.

What airlines fly to Iron Mountain?

How long does it take to fly to Iron Mountain?

Cheap Colorado to Iron Mountain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Iron Mountain

Best Price Found

Fastest flight time

Direct flights

Airports in Iron Mountain

When did momondo last update prices for flights from Colorado to Iron Mountain Ford Airport?

How many operators does momondo search for flights from Colorado to Iron Mountain Ford Airport?

How old do you have to be to fly from Colorado to Iron Mountain Ford Airport?

What documentation or ID do you need to fly to Iron Mountain Ford Airport?

Best airlines flying from Colorado to Iron Mountain

Compare and see reviews for airlines that fly from Colorado to Iron Mountain with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Iron Mountain?

Can I find flights from Colorado to Iron Mountain with flexible booking policies on momondo?

How can momondo help me find flights from Colorado to Iron Mountain?

I’m not ready to book a flight from Colorado to Iron Mountain right now. Can momondo alert me if prices change?

An easier way to manage your Iron Mountain trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Michigan