How long does it take to fly to Waterloo, Iowa?

Flight times vary depending on what airport in Colorado you fly out of and what airport in Waterloo, Iowa you fly into. For example, flying from Denver to Des Moines takes 1h 35m on average. On the other hand, flying from Grand Junction to Des Moines takes 3h 51m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Colorado to Waterloo Airport?

Prices for flights from Colorado to Waterloo Airport refresh daily.

How old do you have to be to fly from Colorado to Waterloo Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Waterloo Airport.

What documentation or ID do you need to fly to Waterloo Airport?

The travel and health documents you'll need for your trip to Waterloo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Waterloo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$229 Cheap Flights from Colorado to Waterloo in 2025/26

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Find the cheapest flights from Colorado to Waterloo

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7:26 am - 2:56 pmDEN-ALO

6h 30m1 stop

3:27 pm - 10:20 pmALO-DEN

7h 53m1 stop

$229American Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

7:49 am - 8:04 pmDEN-ALO

11h 15m2 stops

3:27 pm - 10:20 pmALO-DEN

7h 53m1 stop

$234American Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

7:49 am - 8:04 pmDEN-ALO

11h 15m2 stops

6:00 am - 1:53 pmALO-DEN

8h 53m2 stops

$239American Airlines

Find Deal

Wed, Dec 3 - Wed, Dec 10

7:22 am - 2:58 pmDEN-ALO

6h 36m1 stop

6:00 am - 9:53 amALO-DEN

4h 53m1 stop

$1,041American Airlines

Find Deal

Mon, Nov 17 - Thu, Nov 20

5:43 pm - 11:48 pmDEN-ALO

5h 05m1 stop

6:00 am - 3:46 pmALO-DEN

10h 46m2 stops

$1,046American Airlines

Find Deal

Mon, Nov 17 - Thu, Nov 20

11:16 am - 11:48 pmDEN-ALO

11h 32m2 stops

3:17 pm - 11:20 pmALO-DEN

9h 03m2 stops

$1,051American Airlines

Find Deal

Mon, Nov 17 - Thu, Nov 20

American Airlines flights from Colorado to Waterloo, Iowa

Our best American Airlines deals on Colorado to Waterloo, Iowa flight tickets

American Airlines

Dec 3

DEN7:26 amDenver Intl

6h 30m

1 stop

ALO2:56 pmWaterloo

Dec 10

ALO3:27 pmWaterloo

7h 53m

1 stop

DEN10:20 pmDenver Intl

$229

Find similar

American Airlines

Dec 3

DEN7:49 amDenver Intl

11h 15m

2 stops

ALO8:04 pmWaterloo

Dec 10

ALO3:27 pmWaterloo

7h 53m

1 stop

DEN10:20 pmDenver Intl

$234

Find similar

American Airlines

Dec 3

DEN7:49 amDenver Intl

11h 15m

2 stops

ALO8:04 pmWaterloo

Dec 10

ALO6:00 amWaterloo

8h 53m

2 stops

DEN1:53 pmDenver Intl

$239

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverWaterloo

DEN - ALO

DENALO

Denver Intl

Wed 12/3

7:26 am-2:56 pm

1 stop6h 30m

Waterloo

Wed 12/10

3:27 pm-10:20 pm

1 stop7h 53m

$229

DenverWaterloo

DEN - ALO

DENALO

Denver Intl

Wed 12/3

7:49 am-8:04 pm

2 stops11h 15m

Waterloo

Wed 12/10

3:27 pm-10:20 pm

1 stop7h 53m

$234

DenverWaterloo

DEN - ALO

DENALO

Denver Intl

Wed 12/3

7:49 am-8:04 pm

2 stops11h 15m

Waterloo

Wed 12/10

6:00 am-1:53 pm

2 stops8h 53m

$239

DenverWaterloo

DEN - ALO

DENALO

Denver Intl

Mon 11/17

7:22 am-2:58 pm

1 stop6h 36m

Waterloo

Thu 11/20

6:00 am-9:53 am

1 stop4h 53m

$1,041

DenverWaterloo

DEN - ALO

DENALO

Denver Intl

Mon 11/17

5:43 pm-11:48 pm

1 stop5h 05m

Waterloo

Thu 11/20

6:00 am-3:46 pm

2 stops10h 46m

$1,046

DenverWaterloo

DEN - ALO

DENALO

Denver Intl

Mon 11/17

11:16 am-11:48 pm

2 stops11h 32m

Waterloo

Thu 11/20

3:17 pm-11:20 pm

2 stops9h 03m

$1,051

DenverWaterloo

DEN - ALO

DENALO

Denver Intl

Fri 11/14

11:59 pm-2:58 pm

2 stops13h 59m

$441

DenverWaterloo

DEN - ALO

DENALO

Denver Intl

Fri 11/14

7:22 am-2:58 pm

1 stop6h 36m

$521

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Colorado to Waterloo, Iowa

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

Airlines

Other information

What is the cheapest airline that flies from Colorado to Waterloo?

American Airlines is the most popular carrier operating from Colorado to Waterloo

What airlines fly to Waterloo, Iowa?

United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Waterloo, Iowa from Colorado according to our data. United Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Waterloo, Iowa. Keep in mind that there are 5 different airlines that fly to Waterloo, Iowa on a routine basis, so you have a few additional options to choose from.

Cheap Colorado to Waterloo, Iowa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Waterloo, Iowa

Direct flights	None

There are no direct flights from Colorado to Waterloo, Iowa. There are no popular flight routes from Colorado to Waterloo, Iowa.

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When did momondo last update prices for flights from Colorado to Waterloo Airport?
Prices for flights from Colorado to Waterloo Airport refresh daily.
How old do you have to be to fly from Colorado to Waterloo Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Waterloo Airport.
What documentation or ID do you need to fly to Waterloo Airport?
The travel and health documents you'll need for your trip to Waterloo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Waterloo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

Finding the right flight to Waterloo 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 Waterloo quick and easy, saving you time and money.

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

Yes. All flights to Waterloo from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colorado to Waterloo?

Once you have performed a search for Colorado to Waterloo 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 Waterloo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colorado to Waterloo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.