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$122+ Cheap flights from Colorado Springs to Milwaukee (COS - MKE)

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
COS — MKE
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Colorado Springs to Milwaukee

Cheapest flights from Colorado Springs to Milwaukee
Explore the most affordable flight options available from Colorado Springs to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This Delta deal was found by Cheapflights users on 2/12. 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.
Thu 7/21:40 pm
COS
-
MKE
1 stop8h 47m
Delta
Tue 7/75:55 am
MKE
-
COS
1 stop8h 04m
Delta
Deal found 2/12$243
This Delta deal was found by Cheapflights users on 2/12. 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.
Fri 7/31:40 pm
COS
-
MKE
1 stop6h 28m
Delta
Sat 7/41:00 pm
MKE
-
COS
2 stops9h 22m
Delta
Deal found 2/12$248
This Delta deal was found by Cheapflights users on 2/11. 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.
Thu 7/21:40 pm
COS
-
MKE
1 stop8h 47m
Delta
Sat 7/46:45 am
MKE
-
COS
1 stop4h 17m
Delta
Deal found 2/11$253
This United Airlines deal was found by Cheapflights users on 2/12. 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 6/3012:16 pm
COS
-
MKE
1 stop4h 37m
United Airlines
Sat 7/45:29 pm
MKE
-
COS
2 stops7h 30m
United Airlines
Deal found 2/12$271
This Delta deal was found by Cheapflights users on 2/12. 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.
Wed 7/15:55 pm
COS
-
MKE
2 stops13h 46m
Delta
Fri 7/35:55 am
MKE
-
COS
1 stop8h 04m
Delta
Deal found 2/12$276
This Delta deal was found by Cheapflights users on 2/12. 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.
Wed 3/1112:10 pm
COS
-
MKE
1 stop8h 05m
Delta
Wed 3/181:21 pm
MKE
-
COS
1 stop8h 07m
Delta
Deal found 2/12$278
This Delta deal was found by Cheapflights users on 2/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2911:55 am
COS
-
MKE
1 stop8h 38m
Delta
Mon 6/15:30 am
MKE
-
COS
1 stop8h 18m
Delta
Deal found 2/9$281
This Delta deal was found by Cheapflights users on 2/11. 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.
Wed 7/15:55 pm
COS
-
MKE
2 stops13h 46m
Delta
Sat 7/46:45 am
MKE
-
COS
1 stop4h 17m
Delta
Deal found 2/11$286

Find flight deals from Colorado Springs to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$278
(Delta)

One-way from

$122
(United Airlines)

Popular in

May

Cheapest in

February

Average price

$257
Provider with most accurate pricing for Colorado Springs-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Colorado Springs-Milwaukee-Mitchell flights.
Search Deals
From Colorado Springs to Milwaukee-Mitchell
Search Deals
One-way flight from Colorado Springs to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Milwaukee 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 February 13, 2026.
Use the filters below to find and compare flights from Colorado Springs to Milwaukee that are best for you.

Fly from

Colorado Springs

Fly to

Milwaukee

Route

Depart

Return

Price

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Fri 7/3

5:55 pm-8:41 am

2 stops13h 46m

Milwaukee-Mitchell

Tue 7/7

5:55 am-12:59 pm

1 stop8h 04m

$248

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Thu 7/2

1:40 pm-11:27 pm

1 stop8h 47m

Milwaukee-Mitchell

Sat 7/4

6:45 am-10:02 am

1 stop4h 17m

$253

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Wed 7/1

5:55 pm-8:41 am

2 stops13h 46m

Milwaukee-Mitchell

Fri 7/3

5:55 am-12:59 pm

1 stop8h 04m

$276

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Wed 7/1

5:55 pm-8:41 am

2 stops13h 46m

Milwaukee-Mitchell

Sat 7/4

6:45 am-10:02 am

1 stop4h 17m

$276

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Wed 3/11

12:10 pm-9:15 pm

1 stop8h 05m

Milwaukee-Mitchell

Wed 3/18

1:21 pm-8:28 pm

1 stop8h 07m

$278

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Fri 5/29

11:55 am-9:33 pm

1 stop8h 38m

Milwaukee-Mitchell

Mon 6/1

5:30 am-12:48 pm

1 stop8h 18m

$281

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Tue 6/30

12:16 pm-5:53 pm

1 stop4h 37m

Milwaukee-Mitchell

Thu 7/2

7:30 am-11:24 am

1 stop4h 54m

$313

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Tue 6/30

5:55 pm-8:41 am

2 stops13h 46m

Milwaukee-Mitchell

Fri 7/3

5:55 am-12:59 pm

1 stop8h 04m

$316

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Tue 6/30

1:49 pm-11:59 pm

2 stops9h 10m

Milwaukee-Mitchell

Sat 7/4

5:45 pm-11:59 pm

1 stop7h 14m

$318

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Thu 3/5

12:00 pm-9:32 pm

1 stop8h 32m

Milwaukee-Mitchell

Sun 3/8

12:11 pm-8:28 pm

1 stop9h 17m

$323

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

Showing 1-10 of 18 results
1
2

Compare providers for flights from Colorado Springs to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colorado Springs to Milwaukee in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colorado Springs-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colorado Springs-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Colorado Springs to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Colorado Springs 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 Colorado Springs to Milwaukee

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

Currently, April is the cheapest month in which you can book a flight from Colorado Springs to Milwaukee (average of $53). Flying from Colorado Springs to Milwaukee in June is currently the most expensive (average of $118). 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.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated February 13, 2026.
Get a feel of what it's like to fly with Southwest and United Airlines from Colorado Springs to Milwaukee by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,283 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,283 reviews
Southwest
8.0
Very good
4,283 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,286 reviews
Southwest
8.0
Very good
4,283 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • How long is the flight from Colorado Springs to Milwaukee?

    For as low as $243, Delta can have you in Milwaukee from Colorado Springs in 8h 47m. The distance from Colorado Springs to Milwaukee is about 921 mi.

  • What are the cheapest airlines flying from Colorado Springs to Milwaukee round-trip?

    Currently priced at $224, Southwest will fly you from Colorado Springs to Milwaukee and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $244. Users have found that Southwest is 36% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs to Milwaukee 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 Colorado Springs to Milwaukee?

    Currently, April is the cheapest month in which you can book a flight from Colorado Springs to Milwaukee (average of $53). Flying from Colorado Springs to Milwaukee in June is currently the most expensive (average of $118). 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.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
New Berlin
Oak Creek
Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Colorado Springs to Milwaukee

Discover the top 2 airlines that operate flights from Colorado Springs to Milwaukee. 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 February 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$224Average$317FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$244Average$365FlexibilityNo cancel feeOn-time69%

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