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 3h 59m on average. Another popular route from Colorado to Iron Mountain is flying from Grand Junction to Green Bay, which will take roughly 6h 57m. Keep in mind that layovers or delays could extend your travel time.

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 41% 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.

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 November 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.

$402 Cheap Flights from Colorado to Iron Mountain in 2025/26

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Find the cheapest flights from Colorado to Iron Mountain

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10:45 am - 4:32 pmDEN-IMT

4h 47m1 stop

5:12 pm - 9:38 pmIMT-DEN

5h 26m1 stop

$402Delta

Find Deal

sáb., abr. 25 - mié., abr. 29

12:59 am - 10:24 amDEN-IMT

8h 25m2 stops

10:59 am - 3:31 pmIMT-DEN

5h 32m1 stop

$412Delta

Find Deal

vie., abr. 24 - mié., abr. 29

12:59 am - 10:24 amDEN-IMT

8h 25m2 stops

10:59 am - 9:38 pmIMT-DEN

11h 39m2 stops

$417Delta

Find Deal

vie., abr. 24 - mié., abr. 29

12:59 am - 10:24 amDEN-IMT

8h 25m2 stops

10:59 am - 9:38 pmIMT-DEN

11h 39m2 stops

$463Delta

Find Deal

vie., abr. 24 - mié., abr. 29

12:20 am - 2:17 pmDEN-IMT

12h 57m2 stops

11:17 am - 10:33 pmIMT-DEN

12h 16m2 stops

$503Delta

Find Deal

mar., dic. 30 - vie., ene. 2

12:55 am - 10:24 amDEN-IMT

8h 29m1 stop

5:12 pm - 9:38 pmIMT-DEN

5h 26m1 stop

$579Delta

Find Deal

vie., abr. 24 - mié., abr. 29

12:55 am - 10:24 amDEN-IMT

8h 29m1 stop

10:59 am - 3:31 pmIMT-DEN

5h 32m1 stop

$583Delta

Find Deal

vie., abr. 24 - mié., abr. 29

11:34 am - 4:48 pmDEN-IMT

4h 14m1 stop

5:23 pm - 10:33 pmIMT-DEN

6h 10m1 stop

$584Delta

Find Deal

lun., dic. 22 - mar., dic. 30

5:30 am - 4:48 pmDEN-IMT

10h 18m2 stops

11:17 am - 4:48 pmIMT-DEN

6h 31m1 stop

$809Delta

Find Deal

lun., dic. 22 - mar., dic. 30

12:17 pm - 4:48 pmASE-IMT

27h 31m2 stops

5:23 pm - 12:38 pmIMT-ASE

20h 15m2 stops

$1,026Delta

Find Deal

sáb., dic. 6 - mar., dic. 9

Delta flights from Colorado to Iron Mountain

Our best Delta deals on Colorado to Iron Mountain flight tickets

Delta

Apr 25

DEN10:45 amDenver Intl

4h 47m

1 stop

IMT4:32 pmIron Mountain Ford

Apr 29

IMT5:12 pmIron Mountain Ford

5h 26m

1 stop

DEN9:38 pmDenver Intl

$402

Find similar

Delta

Apr 24

DEN12:59 amDenver Intl

8h 25m

2 stops

IMT10:24 amIron Mountain Ford

Apr 29

IMT10:59 amIron Mountain Ford

5h 32m

1 stop

DEN3:31 pmDenver Intl

$412

Find similar

Delta

Apr 24

DEN12:59 amDenver Intl

8h 25m

2 stops

IMT10:24 amIron Mountain Ford

Apr 29

IMT10:59 amIron Mountain Ford

11h 39m

2 stops

DEN9:38 pmDenver Intl

$417

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

sáb. 4/25

10:45 am-4:32 pm

1 stop4h 47m

Iron Mountain Ford

mié. 4/29

5:12 pm-9:38 pm

1 stop5h 26m

$402

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

vie. 4/24

12:59 am-10:24 am

2 stops8h 25m

Iron Mountain Ford

mié. 4/29

10:59 am-3:31 pm

1 stop5h 32m

$412

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

vie. 4/24

12:59 am-10:24 am

2 stops8h 25m

Iron Mountain Ford

mié. 4/29

10:59 am-9:38 pm

2 stops11h 39m

$417

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

vie. 4/24

12:59 am-10:24 am

2 stops8h 25m

Iron Mountain Ford

mié. 4/29

10:59 am-9:38 pm

2 stops11h 39m

$463

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

mar. 12/30

12:20 am-2:17 pm

2 stops12h 57m

Iron Mountain Ford

vie. 1/2

11:17 am-10:33 pm

2 stops12h 16m

$503

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

vie. 4/24

12:55 am-10:24 am

1 stop8h 29m

Iron Mountain Ford

mié. 4/29

5:12 pm-9:38 pm

1 stop5h 26m

$579

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

vie. 4/24

12:55 am-10:24 am

1 stop8h 29m

Iron Mountain Ford

mié. 4/29

10:59 am-3:31 pm

1 stop5h 32m

$583

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

lun. 12/22

11:34 am-4:48 pm

1 stop4h 14m

Iron Mountain Ford

mar. 12/30

5:23 pm-10:33 pm

1 stop6h 10m

$584

DenverIron Mountain

DEN - IMT

DENIMT

Denver Intl

lun. 12/22

5:30 am-4:48 pm

2 stops10h 18m

Iron Mountain Ford

mar. 12/30

11:17 am-4:48 pm

1 stop6h 31m

$809

AspenIron Mountain

ASE - IMT

ASEIMT

Aspen Pitkin County

sáb. 12/6

12:17 pm-4:48 pm

2 stops27h 31m

Iron Mountain Ford

mar. 12/9

5:23 pm-12:38 pm

2 stops20h 15m

$1,026

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

Direct flights	None

There are no direct flights from Colorado to Iron Mountain. There are no popular flight routes from Colorado to Iron Mountain.

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 November 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 $377	Free Cancellation	Rating 7.9 8,001 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.