What is the cheapest airline that flies from Milwaukee-Mitchell to Colorado?

Southwest, Delta, and United Airlines are the most popular carriers operating from Milwaukee-Mitchell to Colorado

How many flights depart from Milwaukee to Colorado on average per day?

As of April 2026, 4 flights take off from Milwaukee and land in Colorado each day. The most common flight departure time for this route is 6:00PM, with 30% of daily flights taking off at noon.

How many flights depart from Milwaukee to Colorado on average per week?

The number of flights available between Milwaukee and Colorado is 32 per week as of April 2026. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

What airlines fly to Colorado?

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Colorado from Milwaukee according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 6 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Colorado?

Prices for flights from Milwaukee-Mitchell Airport to Colorado are refreshed on a daily basis.

How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Colorado?

As of April 2026, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to Colorado.

How old do you have to be to fly from Milwaukee-Mitchell Airport to Colorado?

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 Milwaukee-Mitchell Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The necessary travel and health documents for your Colorado 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.

$70 Cheap Flights from Milwaukee to Colorado in 2026

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Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:09 pm - 10:24 pm

MKE

DEN

11h 15m

1 stop

11:54 pm - 11:34 am

DEN

MKE

10h 40m

1 stop

$194Frontier

Fri, May 15 - Fri, May 22

7:34 pm - 2:31 pm

MKE

DEN

19h 57m

1 stop

12:42 pm - 4:10 pm

DEN

MKE

2h 28mnonstop

$199Frontier

Fri, Apr 17 - Mon, Apr 20

2:38 pm - 8:53 pm

MKE

COS

7h 15m

1 stop

11:43 am - 5:07 pm

COS

MKE

4h 24m

1 stop

$235United Airlines

Wed, May 6 - Sat, May 9

12:33 pm - 8:20 pm

MKE

COS

8h 47m

1 stop

8:15 am - 8:28 pm

COS

MKE

11h 13m

2 stops

$240Delta

Wed, May 6 - Sat, May 9

10:53 am - 10:13 pm

MKE

COS

12h 20m

2 stops

8:15 am - 4:51 pm

COS

MKE

7h 36m

2 stops

$245Delta

Wed, May 6 - Sat, May 9

4:50 pm - 12:30 am

MKE

COS

8h 40m

1 stop

1:50 pm - 12:20 am

COS

MKE

9h 30m

2 stops

$250Southwest

Sun, May 3 - Sun, May 10

8:15 am - 12:36 pm

MKE

COS

5h 21m

1 stop

1:25 pm - 10:03 pm

COS

MKE

7h 38m

2 stops

$272United Airlines

Sat, Apr 25 - Sat, May 2

3:55 pm - 10:20 pm

MKE

COS

7h 25m

1 stop

6:10 am - 5:45 pm

COS

MKE

10h 35m

2 stops

$273Southwest

Wed, Jun 3 - Sat, Jun 6

7:01 am - 6:04 pm

MKE

DRO

12h 03m

2 stops

11:41 am - 11:40 pm

DRO

MKE

10h 59m

2 stops

$299American Airlines

Sat, Apr 25 - Wed, Apr 29

1:53 pm - 10:41 pm

MKE

GJT

9h 48m

2 stops

7:20 am - 2:15 pm

GJT

MKE

5h 55m

1 stop

$304American Airlines

Sat, Apr 18 - Sat, Apr 25

Frontier flights from Milwaukee to Colorado

Our best Frontier deals on Milwaukee to Colorado flight tickets

Frontier

May 15

MKE12:09 pmMilwaukee-Mitchell

11h 15m

1 stop

DEN10:24 pmDenver Intl

May 22

DEN11:54 pmDenver Intl

10h 40m

1 stop

MKE11:34 amMilwaukee-Mitchell

$194

Frontier

Apr 17

MKE7:34 pmMilwaukee-Mitchell

19h 57m

1 stop

DEN2:31 pmDenver Intl

Apr 20

DEN12:42 pmDenver Intl

2h 28m

MKE4:10 pmMilwaukee-Mitchell

$199

Frontier

Apr 13

MKE4:32 pmMilwaukee-Mitchell

7h 32m

1 stop

DEN11:04 pmDenver Intl

Apr 16

DEN3:32 pmDenver Intl

26h 17m

1 stop

MKE6:49 pmMilwaukee-Mitchell

$200

Southwest flights from Milwaukee to Colorado

Our best Southwest deals on Milwaukee to Colorado flight tickets

Southwest

May 3

MKE4:50 pmMilwaukee-Mitchell

8h 40m

1 stop

COS12:30 amColorado Springs

May 10

COS1:50 pmColorado Springs

9h 30m

2 stops

MKE12:20 amMilwaukee-Mitchell

$250

Southwest

Jun 3

MKE3:55 pmMilwaukee-Mitchell

7h 25m

1 stop

COS10:20 pmColorado Springs

Jun 6

COS6:10 amColorado Springs

10h 35m

2 stops

MKE5:45 pmMilwaukee-Mitchell

$273

Southwest

Jun 5

MKE5:15 amMilwaukee-Mitchell

4h 40m

1 stop

COS8:55 amColorado Springs

Jun 9

COS6:35 amColorado Springs

8h 00m

2 stops

MKE3:35 pmMilwaukee-Mitchell

$284

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeDenver

MKE - DEN

MKEDEN

Milwaukee-Mitchell

Fri 5/15

12:09 pm-10:24 pm

1 stop11h 15m

Denver Intl

Fri 5/22

11:54 pm-11:34 am

1 stop10h 40m

$194

MilwaukeeDenver

MKE - DEN

MKEDEN

Milwaukee-Mitchell

Fri 4/17

7:34 pm-2:31 pm

1 stop19h 57m

Denver Intl

Mon 4/20

12:42 pm-4:10 pm

Nonstop2h 28m

$199

Quickest round-trip

MilwaukeeColorado Springs

MKE - COS

MKECOS

Milwaukee-Mitchell

Wed 5/6

2:38 pm-8:53 pm

1 stop7h 15m

Colorado Springs

Sat 5/9

11:43 am-5:07 pm

1 stop4h 24m

$235

MilwaukeeColorado Springs

MKE - COS

MKECOS

Milwaukee-Mitchell

Wed 5/6

12:33 pm-8:20 pm

1 stop8h 47m

Colorado Springs

Sat 5/9

8:15 am-8:28 pm

2 stops11h 13m

$240

MilwaukeeColorado Springs

MKE - COS

MKECOS

Milwaukee-Mitchell

Wed 5/6

10:53 am-10:13 pm

2 stops12h 20m

Colorado Springs

Sat 5/9

8:15 am-4:51 pm

2 stops7h 36m

$245

MilwaukeeColorado Springs

MKE - COS

MKECOS

Milwaukee-Mitchell

Sun 5/3

4:50 pm-12:30 am

1 stop8h 40m

Colorado Springs

Sun 5/10

1:50 pm-12:20 am

2 stops9h 30m

$250

MilwaukeeColorado Springs

MKE - COS

MKECOS

Milwaukee-Mitchell

Sat 4/25

8:15 am-12:36 pm

1 stop5h 21m

Colorado Springs

Sat 5/2

1:25 pm-10:03 pm

2 stops7h 38m

$272

MilwaukeeColorado Springs

MKE - COS

MKECOS

Milwaukee-Mitchell

Wed 6/3

3:55 pm-10:20 pm

1 stop7h 25m

Colorado Springs

Sat 6/6

6:10 am-5:45 pm

2 stops10h 35m

$273

MilwaukeeDurango

MKE - DRO

MKEDRO

Milwaukee-Mitchell

Sat 4/25

7:01 am-6:04 pm

2 stops12h 03m

Durango La Plata County

Wed 4/29

11:41 am-11:40 pm

2 stops10h 59m

$299

MilwaukeeGrand Junction

MKE - GJT

MKEGJT

Milwaukee-Mitchell

Sat 4/18

1:53 pm-10:41 pm

2 stops9h 48m

Grand Junction Regnl

Sat 4/25

7:20 am-2:15 pm

1 stop5h 55m

$304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee to Colorado

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 month to fly to Colorado?

The month of September is, on average, the cheapest month to fly to Colorado from Milwaukee, with most prices found around $245. The month of August is another great option to travel to Colorado, with average flight prices from Milwaukee averaging around $277.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Milwaukee to Colorado is on a Friday when prices can be found for as low as $368. On the other hand, Sunday is the most expensive day to depart from Milwaukee because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $433.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $270. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $432 per ticket.

What is the cheapest Milwaukee-Mitchell to Colorado flight route?

Fly from Milwaukee-Mitchell to Denver Intl for the best Milwaukee-Mitchell - Colorado flight prices

How far in advance should I book a flight to Colorado?

You are more likely to see cheaper flights to Colorado from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $340 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Milwaukee for as low as $279 on momondo.

What cabin class options are available on Milwaukee-Mitchell to Colorado flights?

There are 4 cabin classes available to choose from on Milwaukee-Mitchell to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Milwaukee to Colorado flights?

No. A direct flight is the cheapest option for a flight between Milwaukee to Colorado.

Cheap Milwaukee to Colorado flight deals and tips

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

Best Price Found	$187
Fastest flight time	2h 25m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Milwaukee in the past 72 hours is $187. The best round-trip flight deal from Milwaukee to Colorado found on momondo in the last 72 hours is $361.

The fastest flight from Milwaukee to Colorado takes 2h 25m

Direct flights go from Milwaukee to Colorado every day.

There are 87 airports in Colorado. From Milwaukee there are direct flights to Denver Intl (DEN).

Search flight deals

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Colorado?
Prices for flights from Milwaukee-Mitchell Airport to Colorado are refreshed on a daily basis.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Colorado?
As of April 2026, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to Colorado.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Colorado?
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 Milwaukee-Mitchell Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado 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.
What is the most popular plane model from Milwaukee to Colorado?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Milwaukee to Colorado is Boeing 737 MAX 8 (21.44% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (20.94%), Airbus A320-100/200 (15.63%), and Airbus A319 (13.25%).

Best airlines flying from Milwaukee to Colorado

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $66	Free Cancellation	Rating 5.7 3,006 reviews	Search Frontier flights
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 8,368 reviews	Search Delta flights
United Airlines	PriceFrom $173	Free Cancellation	Rating 7.4 9,529 reviews	Search United Airlines flights
American Airlines	PriceFrom $185	Free Cancellation	Rating 7.1 11,544 reviews	Search American Airlines flights
Southwest	PriceFrom $203	Free Cancellation	Rating 8.0 4,335 reviews	Search Southwest flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Milwaukee to Colorado for you.

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

Flights from Milwaukee to Colorado with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Milwaukee to Colorado.

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

Yes. momondo can track prices for Milwaukee to Colorado 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.

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Popular cities in Colorado

Flights to New Yorkfrom $48

Flights to Los Angelesfrom $53

Flights to Orlandofrom $55

Flights to Miamifrom $55

Flights to Chicagofrom $59

Flights to San Franciscofrom $68

Flights to Las Vegasfrom $54

Flights to Washington, D.C.from $56

Flights to Bostonfrom $66

Flights to Atlantafrom $50

Flights to Dallasfrom $55

Flights to Fort Lauderdalefrom $56

Cheap flights from Milwaukee to Colorado from $70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Colorado departing on 4/20. 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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How to get the cheapest flight ticket from Milwaukee to Colorado

What is the cheapest month to fly to Colorado?

What is the cheapest day to depart on your flight to Colorado?

What is the cheapest time of day to depart on your flight to Colorado?

What is the cheapest Milwaukee-Mitchell to Colorado flight route?

How far in advance should I book a flight to Colorado?

What cabin class options are available on Milwaukee-Mitchell to Colorado flights?

Can stopping save me money on Milwaukee to Colorado flights?

What is the cheapest airline that flies from Milwaukee-Mitchell to Colorado?

What airlines fly to Colorado?

How many flights depart from Milwaukee to Colorado on average per day?

How many flights depart from Milwaukee to Colorado on average per week?

Cheap Milwaukee to Colorado flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Best airlines flying from Milwaukee to Colorado

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

Why use momondo?

An easier way to manage your Colorado 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 Colorado

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