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$79+ Cheap flights from Milwaukee (MKE) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Milwaukee to Colorado

Keep the following information in mind while searching for Milwaukee to Colorado flight deals. Data was last updated June 12, 2025.

Round-trip from

$166
(Cheapflightsfares)

One-way from

$79
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$337

Good round-trip deal

$324 or less

Good one-way deal

$146 or less
From Milwaukee-Mitchell to Colorado
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One-way flight from Milwaukee-Mitchell to Colorado
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Highest demand for flights based on searches. 17% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Milwaukee-Mitchell to Colorado.
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Price to beat on a one-way flight from Milwaukee-Mitchell to Colorado.
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Find flight deals from Milwaukee to Colorado

Cheapest flights from Milwaukee to Colorado
Explore the most affordable flight options available from Milwaukee to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:02 pmMKE - DEN
Nonstop2h 45mFrontier
Sun 8/243:45 pmDEN - MKE
Nonstop2h 27mFrontier
Deal found 6/10$166
This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:30 amMKE - DEN
Nonstop2h 30mSouthwest
Mon 8/115:00 amDEN - MKE
1 stop5h 35mSouthwest
Deal found 6/10$167
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:57 pmMKE - DEN
Nonstop2h 40mUnited Airlines
Tue 8/194:17 pmDEN - MKE
1 stop4h 39mUnited Airlines
Deal found 6/12$187
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:00 amMKE - DEN
1 stop4h 51mAmerican Airlines
Tue 8/128:29 amDEN - MKE
1 stop7h 09mAmerican Airlines
Deal found 6/10$197
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:30 amMKE - COS
1 stop5h 25mSouthwest
Wed 10/16:45 amCOS - MKE
1 stop6h 05mSouthwest
Deal found 6/9$207
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/158:30 amMKE - COS
1 stop5h 44mUnited Airlines
Fri 7/186:35 pmCOS - MKE
1 stop4h 24mUnited Airlines
Deal found 6/11$225
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:50 pmMKE - DEN
1 stop5h 40mDelta
Mon 12/1512:55 amDEN - MKE
1 stop6h 49mDelta
Deal found 6/12$234
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/13:14 pmMKE - COS
1 stop7h 09mDelta
Thu 8/72:22 pmCOS - MKE
1 stop8h 37mDelta
Deal found 6/11$237
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:57 pmMKE - DRO
1 stop5h 18mUnited Airlines
Wed 8/201:40 pmDRO - MKE
1 stop6h 31mUnited Airlines
Deal found 6/11$238
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:48 pmMKE - DRO
1 stop5h 42mAmerican Airlines
Wed 8/2011:52 amDRO - MKE
2 stops10h 12mAmerican Airlines
Deal found 6/11$244
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/184:30 pmMKE - ASE
1 stop4h 34mUnited Airlines
Mon 10/201:00 pmASE - MKE
1 stop7h 08mUnited Airlines
Deal found 6/10$249
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/52:47 pmMKE - MTJ
1 stop6h 35mUnited Airlines
Wed 9/103:24 pmMTJ - MKE
1 stop7h 35mUnited Airlines
Deal found 6/11$261

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Milwaukee to Colorado that are best for you.

Fly from

Milwaukee

Fly to

Colorado

Route

Depart

Return

Price

MilwaukeeDenver

MKE - DEN

MKEDEN

Milwaukee-Mitchell

Fri 8/22

8:02 pm-9:47 pm

Nonstop2h 45m

Denver Intl

Sun 8/24

3:45 pm-7:12 pm

Nonstop2h 27m

$166

MilwaukeeDenver

MKE - DEN

MKEDEN

Milwaukee-Mitchell

Thu 8/7

5:30 am-7:00 am

Nonstop2h 30m

Denver Intl

Mon 8/11

5:00 am-11:35 am

1 stop5h 35m

$167

MilwaukeeDenver

MKE - DEN

MKEDEN

Milwaukee-Mitchell

Tue 8/12

5:57 pm-7:37 pm

Nonstop2h 40m

Denver Intl

Tue 8/19

4:17 pm-9:56 pm

1 stop4h 39m

$187

MilwaukeeDenver

MKE - DEN

MKEDEN

Milwaukee-Mitchell

Thu 8/7

5:00 am-8:51 am

1 stop4h 51m

Denver Intl

Tue 8/12

8:29 am-4:38 pm

1 stop7h 09m

$197

MilwaukeeColorado Springs

MKE - COS

MKECOS

Milwaukee-Mitchell

Mon 9/22

5:30 am-9:55 am

1 stop5h 25m

Colorado Springs

Wed 10/1

6:45 am-1:50 pm

1 stop6h 05m

$207

MilwaukeeDenver

MKE - DEN

MKEDEN

Milwaukee-Mitchell

Tue 8/5

5:30 pm-11:28 pm

1 stop6h 58m

Denver Intl

Wed 8/6

12:55 am-8:43 am

1 stop6h 48m

$217

MilwaukeeColorado Springs

MKE - COS

MKECOS

Milwaukee-Mitchell

Tue 7/15

8:30 am-1:14 pm

1 stop5h 44m

Colorado Springs

Fri 7/18

6:35 pm-11:59 pm

1 stop4h 24m

$225

MilwaukeeColorado Springs

MKE - COS

MKECOS

Milwaukee-Mitchell

Fri 8/1

3:14 pm-9:23 pm

1 stop7h 09m

Colorado Springs

Thu 8/7

2:22 pm-11:59 pm

1 stop8h 37m

$237

MilwaukeeDurango

MKE - DRO

MKEDRO

Milwaukee-Mitchell

Fri 8/15

5:57 pm-10:15 pm

1 stop5h 18m

Durango La Plata County

Wed 8/20

1:40 pm-9:11 pm

1 stop6h 31m

$238

MilwaukeeDurango

MKE - DRO

MKEDRO

Milwaukee-Mitchell

Fri 8/15

5:48 pm-10:30 pm

1 stop5h 42m

Durango La Plata County

Wed 8/20

11:52 am-11:04 pm

2 stops10h 12m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 44 results
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Best time to book a flight from Milwaukee to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Colorado

What is the cheapest month to book a flight from Milwaukee to Colorado?

Currently, October is the cheapest month in which you can book a flight from Milwaukee to Colorado (average of $197). Flying from Milwaukee to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MKE to CO?

Find hourly flight availability from Milwaukee to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Milwaukee to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Milwaukee to Colorado

Explore weekly flight availability from Milwaukee to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from MKE to USCO are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Milwaukee to Colorado to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Colorado?

    Milwaukee-Mitchell (MKE) is the airport you will fly out of if you book a flight from Milwaukee to Colorado. It is only a 6.4 mi journey to Milwaukee-Mitchell (MKE) from Milwaukee’s city center.

  • How popular is this Milwaukee to Colorado flight route?

    This flight path from Milwaukee-Mitchell to Colorado was viewed by 93 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Milwaukee to Colorado one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $79. American Airlines flights start at $88 while deals on Southwest start at $89 one-way.

  • What are the most popular routes from Milwaukee to Colorado?

    Most travelers choose Milwaukee-Mitchell - Denver Intl, Milwaukee-Mitchell - Durango La Plata County or Milwaukee-Mitchell - Montrose County when deciding on the best route from Milwaukee to Colorado.

  • What are the most reliable airlines from Milwaukee to Colorado?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Milwaukee to Colorado on time: SkyWest Airlines (88%), United Airlines (86%), Frontier (72%).

  • What are the cheapest flights from Milwaukee to Colorado?

    On average you can expect to pay $774 for a flight from Milwaukee to Colorado. The cheapest flight overall is $117 while the most popular route, (Milwaukee-Mitchell - Denver Intl) is currently priced at $126.

  • Can I find deals for flights from Milwaukee to Colorado that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Colorado.

  • Can I find deals for business class flights from Milwaukee to Colorado?

    Yes. Cheapflights offers flight deals from Milwaukee to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Milwaukee to Colorado (average of $197). Flying from Milwaukee to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Milwaukee to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Milwaukee to Colorado

Discover the top 5 airlines that operate flights from Milwaukee to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$41Average$117FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$158Average$477FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$158Average$455FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$373FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$235Average$456FlexibilityNo cancel feeOn-time63%

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