HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Milwaukee

$150+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
COS — MKE
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado Springs to Milwaukee with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 16, 2026.

This United Airlines deal was found by Cheapflights users on 3/12. 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.
Sat 4/111:33 pm
COS
-
MKE
1 stop6h 48m
United Airlines
Sat 4/185:37 pm
MKE
-
COS
1 stop5h 17m
United Airlines
Deal found 3/12$235
This Southwest deal was found by Cheapflights users on 3/16. 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.
Tue 4/1412:40 pm
COS
-
MKE
2 stops8h 35m
Southwest
Wed 4/152:50 pm
MKE
-
COS
2 stops7h 30m
Southwest
Deal found 3/16$245
This Southwest deal was found by Cheapflights users on 3/13. 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 5/412:10 pm
COS
-
MKE
1 stop11h 45m
Southwest
Thu 5/75:15 am
MKE
-
COS
1 stop7h 20m
Southwest
Deal found 3/13$250
This Delta deal was found by Cheapflights users on 3/12. 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.
Tue 6/306:00 am
COS
-
MKE
1 stop6h 44m
Delta
Sat 7/45:55 am
MKE
-
COS
1 stop8h 04m
Delta
Deal found 3/12$259
This Delta deal was found by Cheapflights users on 3/12. 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 6/266:00 am
COS
-
MKE
1 stop6h 44m
Delta
Mon 6/292:45 pm
MKE
-
COS
1 stop7h 37m
Delta
Deal found 3/12$264
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:39 pm
COS
-
MKE
1 stop7h 48m
American Airlines
Sat 4/117:01 am
MKE
-
COS
1 stop5h 51m
American Airlines
Deal found 3/12$267
This Delta deal was found by Cheapflights users on 3/12. 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 7/35:55 pm
COS
-
MKE
2 stops13h 46m
Delta
Mon 7/65:55 am
MKE
-
COS
1 stop8h 04m
Delta
Deal found 3/12$269
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:45 pm
COS
-
MKE
1 stop6h 49m
American Airlines
Fri 7/35:00 am
MKE
-
COS
1 stop7h 44m
American Airlines
Deal found 3/12$282
This Delta deal was found by Cheapflights users on 3/12. 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.
Tue 6/306:00 am
COS
-
MKE
1 stop6h 44m
Delta
Mon 7/65:55 am
MKE
-
COS
1 stop8h 04m
Delta
Deal found 3/12$283
This Delta deal was found by Cheapflights users on 3/12. 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 7/16:00 am
COS
-
MKE
1 stop6h 44m
Delta
Sat 7/47:00 am
MKE
-
COS
1 stop6h 59m
Delta
Deal found 3/12$287

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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$235
(United Airlines)

One-way from

$150
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$454
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. 6% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 16, 2026.
Use the filters below to find and compare flights from Colorado Springs to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Thu 5/14

2:15 pm-10:20 pm

1 stop7h 05m

Milwaukee-Mitchell

Sat 5/16

5:25 pm-8:45 pm

1 stop4h 20m

$240

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Fri 4/24

2:15 pm-10:20 pm

1 stop7h 05m

Milwaukee-Mitchell

Tue 4/28

5:55 pm-9:20 pm

1 stop4h 25m

$240

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Tue 4/14

12:40 pm-10:15 pm

2 stops8h 35m

Milwaukee-Mitchell

Wed 4/15

2:50 pm-9:20 pm

2 stops7h 30m

$245

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Mon 5/4

12:10 pm-12:55 am

1 stop11h 45m

Milwaukee-Mitchell

Thu 5/7

5:15 am-11:35 am

1 stop7h 20m

$250

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Fri 4/10

2:15 pm-10:20 pm

1 stop7h 05m

Milwaukee-Mitchell

Fri 4/17

6:30 pm-10:15 pm

1 stop4h 45m

$303

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Tue 4/14

1:33 pm-9:21 pm

1 stop6h 48m

Milwaukee-Mitchell

Wed 4/15

3:52 pm-9:31 pm

1 stop6h 39m

$305
Cheapest one-way

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Wed 3/25

1:32 pm-9:50 pm

2 stops7h 18m

$155
Quickest one-way

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Sat 6/20

12:16 pm-5:53 pm

1 stop4h 37m

$169

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Wed 4/1

6:00 am-5:55 pm

2 stops10h 55m

$190

Colorado SpringsMilwaukee

COS - MKE

COSMKE

Colorado Springs

Fri 4/3

5:55 am-1:05 pm

1 stop6h 10m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 12 resultsSorted by cheapest first
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 March.
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, September is the cheapest month in which you can book a flight from Colorado Springs to Milwaukee (average of $61). Flying from Colorado Springs to Milwaukee in August 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 March 16, 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
4,318 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,318 reviews
Southwest
8.0
Very good
4,318 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
United Airlines
7.4
Good
9,428 reviews
Southwest
8.0
Very good
4,318 reviews

Food

7.0

Overall

8.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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 $240, Southwest can have you in Milwaukee from Colorado Springs in 7h 05m. 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, September is the cheapest month in which you can book a flight from Colorado Springs to Milwaukee (average of $61). Flying from Colorado Springs to Milwaukee in August 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
Port Washington
New Berlin
Oak Creek
Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$224Average$317FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$244Average$365FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.