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Cheap flights from Milwaukee to Colorado from $79

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 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Milwaukee to Colorado

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:10 pm - 8:30 pm
MKE
-
GJT
5h 20m
1 stop
United Airlines Logo
1:43 pm - 9:06 pm
GJT
-
MKE
6h 23m
1 stop
$211United Airlines
Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
4:10 pm - 8:30 pm
MKE
-
GJT
5h 20m
1 stop
United Airlines Logo
1:43 pm - 9:44 pm
GJT
-
MKE
7h 01m
2 stops
$216United Airlines
Tue, Feb 24 - Tue, Mar 3
Frontier Logo
7:37 pm - 9:36 pm
MKE
-
DEN
2h 59mnonstop
Frontier Logo
3:32 pm - 6:59 pm
DEN
-
MKE
2h 27mnonstop
$218Frontier
Mon, May 4 - Fri, May 8
United Airlines Logo
6:00 am - 12:47 pm
MKE
-
GJT
7h 47m
2 stops
United Airlines Logo
1:43 pm - 9:44 pm
GJT
-
MKE
7h 01m
2 stops
$222United Airlines
Tue, Feb 24 - Tue, Mar 3
Frontier Logo
12:03 pm - 8:21 am
MKE
-
DEN
21h 18m
1 stop
Frontier Logo
3:32 pm - 6:59 pm
DEN
-
MKE
2h 27mnonstop
$223Frontier
Thu, Apr 16 - Mon, Apr 20
Frontier Logo
7:46 pm - 9:34 pm
MKE
-
DEN
2h 48mnonstop
Frontier Logo
3:22 pm - 6:51 pm
DEN
-
MKE
2h 29mnonstop
$225Frontier
Fri, Mar 13 - Fri, Mar 20
Delta Logo
9:21 am - 3:15 pm
MKE
-
HDN
6h 54m
1 stop
Delta Logo
2:05 pm - 11:58 pm
HDN
-
MKE
8h 53m
1 stop
$237Delta
Wed, Mar 11 - Tue, Mar 17
Delta Logo
5:23 am - 12:25 pm
MKE
-
COS
8h 02m
1 stop
Delta Logo
1:28 pm - 8:55 pm
COS
-
MKE
6h 27m
1 stop
$243Delta
Wed, Mar 4 - Wed, Mar 11
American Airlines Logo
6:22 am - 12:49 pm
MKE
-
COS
7h 27m
1 stop
American Airlines Logo
4:48 pm - 11:18 pm
COS
-
MKE
5h 30m
1 stop
$271American Airlines
Sun, Mar 1 - Sun, Mar 8
American Airlines Logo
5:10 am - 11:59 am
MKE
-
COS
7h 49m
1 stop
American Airlines Logo
4:48 pm - 11:18 pm
COS
-
MKE
5h 30m
1 stop
$345American Airlines
Wed, Mar 11 - Sun, Mar 15

Frontier flights from Milwaukee to Colorado

Our best Frontier deals on Milwaukee to Colorado flight tickets
Frontier
May 4
MKE7:37 pmMilwaukee-Mitchell
2h 59m
DEN9:36 pmDenver Intl
May 8
DEN3:32 pmDenver Intl
2h 27m
MKE6:59 pmMilwaukee-Mitchell
$218
Frontier
Feb 5
MKE7:13 pmMilwaukee-Mitchell
18h 15m
1 stop
DEN12:28 pmDenver Intl
Feb 9
DEN6:32 pmDenver Intl
20h 15m
1 stop
MKE3:47 pmMilwaukee-Mitchell
$221
Frontier
Apr 16
MKE12:03 pmMilwaukee-Mitchell
21h 18m
1 stop
DEN8:21 amDenver Intl
Apr 20
DEN3:32 pmDenver Intl
2h 27m
MKE6:59 pmMilwaukee-Mitchell
$223

Southwest flights from Milwaukee to Colorado

Our best Southwest deals on Milwaukee to Colorado flight tickets
Southwest
Feb 17
MKE6:10 pmMilwaukee-Mitchell
2h 40m
DEN7:50 pmDenver Intl
Feb 21
DEN12:15 pmDenver Intl
2h 20m
MKE3:35 pmMilwaukee-Mitchell
$286
Southwest
Mar 4
MKE3:50 pmMilwaukee-Mitchell
6h 50m
2 stops
DEN9:40 pmDenver Intl
Mar 11
DEN6:20 pmDenver Intl
2h 15m
MKE9:35 pmMilwaukee-Mitchell
$292
Southwest
May 25
MKE5:15 amMilwaukee-Mitchell
7h 20m
1 stop
COS11:35 amColorado Springs
May 27
COS6:00 amColorado Springs
7h 05m
1 stop
MKE2:05 pmMilwaukee-Mitchell
$363

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Milwaukee to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeGrand Junction

MKE - GJT

MKEGJT

Milwaukee-Mitchell

Tue 2/24

4:10 pm-8:30 pm

1 stop5h 20m

Grand Junction Regnl

Tue 3/3

1:43 pm-9:06 pm

1 stop6h 23m

$211

MilwaukeeGrand Junction

MKE - GJT

MKEGJT

Milwaukee-Mitchell

Tue 2/24

4:10 pm-8:30 pm

1 stop5h 20m

Grand Junction Regnl

Tue 3/3

1:43 pm-9:44 pm

2 stops7h 01m

$216

MilwaukeeDenver

MKE - DEN

MKEDEN

Milwaukee-Mitchell

Mon 5/4

7:37 pm-9:36 pm

Nonstop2h 59m

Denver Intl

Fri 5/8

3:32 pm-6:59 pm

Nonstop2h 27m

$218

MilwaukeeGrand Junction

MKE - GJT

MKEGJT

Milwaukee-Mitchell

Tue 2/24

6:00 am-12:47 pm

2 stops7h 47m

Grand Junction Regnl

Tue 3/3

1:43 pm-9:44 pm

2 stops7h 01m

$222

MilwaukeeDenver

MKE - DEN

MKEDEN

Milwaukee-Mitchell

Thu 4/16

12:03 pm-8:21 am

1 stop21h 18m

Denver Intl

Mon 4/20

3:32 pm-6:59 pm

Nonstop2h 27m

$223

MilwaukeeDenver

MKE - DEN

MKEDEN

Milwaukee-Mitchell

Fri 3/13

7:46 pm-9:34 pm

Nonstop2h 48m

Denver Intl

Fri 3/20

3:22 pm-6:51 pm

Nonstop2h 29m

$225

MilwaukeeHayden

MKE - HDN

MKEHDN

Milwaukee-Mitchell

Wed 3/11

9:21 am-3:15 pm

1 stop6h 54m

Hayden Yampa Valley

Tue 3/17

2:05 pm-11:58 pm

1 stop8h 53m

$237

MilwaukeeColorado Springs

MKE - COS

MKECOS

Milwaukee-Mitchell

Wed 3/4

5:23 am-12:25 pm

1 stop8h 02m

Colorado Springs

Wed 3/11

1:28 pm-8:55 pm

1 stop6h 27m

$243

MilwaukeeColorado Springs

MKE - COS

MKECOS

Milwaukee-Mitchell

Sun 3/1

6:22 am-12:49 pm

1 stop7h 27m

Colorado Springs

Sun 3/8

4:48 pm-11:18 pm

1 stop5h 30m

$271

MilwaukeeColorado Springs

MKE - COS

MKECOS

Milwaukee-Mitchell

Wed 3/11

5:10 am-11:59 am

1 stop7h 49m

Colorado Springs

Sun 3/15

4:48 pm-11:18 pm

1 stop5h 30m

$345

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colorado from

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

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 $257. The month of February is another great option to travel to Colorado, with average flight prices from Milwaukee averaging around $275.

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 $367. 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 $434.

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 $304. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $427 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 $321 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 $257 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?

You could potentially save up to 1% on your flight if you consider stops on a Milwaukee to Colorado flight.

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

$181

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Colorado

87 airports
The best one-way flight to Colorado from Milwaukee in the past 72 hours is $181. The best round-trip flight deal from Milwaukee to Colorado found on momondo in the last 72 hours is $335.
The fastest flight from Milwaukee to Colorado takes 2h 40m
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?

  • 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?

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
FrontierPriceFrom $50Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
DeltaPriceFrom $138Free CancellationRating
7.9
8,128 reviews
Search Delta flights
United AirlinesPriceFrom $166Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
American AirlinesPriceFrom $185Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
SouthwestPriceFrom $206Free CancellationRating
8.0
4,267 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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