COS - MKE

$123 Find Cheap Flights from Colorado Springs to Milwaukee

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado Springs to Milwaukee departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Milwaukee

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Milwaukee, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Milwaukee, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Colorado Springs to Milwaukee (COS-MKE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado Springs to Milwaukee that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Colorado Springs to Milwaukee

Mon, Nov 24 - Fri, Nov 28
United Airlines Logo
7:00 am - 1:14 pmCOS-MKE
5h 14m1 stop
United Airlines Logo
2:45 pm - 9:47 pmMKE-COS
8h 02m1 stop
$314United Airlines
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Sun, Nov 16 - Fri, Nov 21
United Airlines Logo
12:30 pm - 6:47 pmCOS-MKE
5h 17m1 stop
United Airlines Logo
2:30 pm - 6:59 pmMKE-COS
5h 29m1 stop
$366United Airlines
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Sun, Nov 16 - Fri, Nov 21
United Airlines Logo
7:45 am - 3:07 pmCOS-MKE
6h 22m2 stops
United Airlines Logo
2:30 pm - 6:59 pmMKE-COS
5h 29m1 stop
$371United Airlines
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Mon, Nov 24 - Fri, Nov 28
United Airlines Logo
3:35 pm - 10:43 pmCOS-MKE
6h 08m2 stops
United Airlines Logo
2:45 pm - 9:47 pmMKE-COS
8h 02m1 stop
$382United Airlines
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Wed, Nov 12 - Sat, Nov 15
Delta Logo
1:42 pm - 8:18 pmCOS-MKE
5h 36m1 stop
Delta Logo
10:16 am - 6:22 pmMKE-COS
9h 06m1 stop
$407Delta
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Wed, Nov 12 - Sat, Nov 15
Delta Logo
6:00 am - 5:49 pmCOS-MKE
10h 49m2 stops
Delta Logo
10:16 am - 6:22 pmMKE-COS
9h 06m1 stop
$412Delta
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Tue, Dec 23 - Mon, Dec 29
Southwest Logo
5:25 am - 7:35 pmCOS-MKE
13h 10m1 stop
Southwest Logo
5:20 am - 11:30 amMKE-COS
7h 10m1 stop
$459Southwest
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Tue, Dec 23 - Mon, Dec 29
Southwest Logo
5:25 am - 7:35 pmCOS-MKE
13h 10m1 stop
Southwest Logo
6:20 am - 4:50 pmMKE-COS
11h 30m2 stops
$479Southwest
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Tue, Dec 23 - Mon, Dec 29
American Airlines Logo
12:25 pm - 7:28 pmCOS-MKE
6h 03m1 stop
American Airlines Logo
6:14 am - 11:47 amMKE-COS
6h 33m1 stop
$629American Airlines
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Tue, Dec 23 - Mon, Dec 29
American Airlines Logo
6:00 am - 5:49 pmCOS-MKE
10h 49m2 stops
American Airlines Logo
6:00 am - 3:54 pmMKE-COS
10h 54m2 stops
$950American Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $314 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 22% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$314
Overall average: $331
United Airlines
Mon 11/24Fri 11/28
COS - MKE • 1 stop
Cheapest one-way
$123
Typical prices: $203-$523
Delta
Wed 12/10
COS - MKE • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Milwaukee!
Booking Insights

KAYAK's insights & trends for Colorado Springs to Milwaukee flights

Get data-powered insights and trends into flights from Colorado Springs to Milwaukee to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Colorado Springs to Milwaukee?

The average price of all round-trip flights from Colorado Springs to Milwaukee clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Milwaukee on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Colorado Springs to Milwaukee. For your return ticket, we recommend flying on a Monday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from Colorado Springs to Milwaukee?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Colorado Springs to Milwaukee, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Colorado Springs to Milwaukee is October, where tickets cost $298 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $482 and $478 respectively.

Good to know

Low seasonJanuary
Cheapest flight$123
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Colorado Springs to Milwaukee

When to book flights from Colorado Springs to Milwaukee

Are your dates flexible? Find out the best times to travel from Colorado Springs to Milwaukee based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Colorado Springs to Milwaukee

  • What is the cheapest flight from Colorado Springs to Milwaukee?

    In the last 3 days, the lowest price for a flight from Colorado Springs to Milwaukee was $123 for a one-way ticket and $314 for a round-trip.

  • Do I need a passport to fly between Colorado Springs and Milwaukee?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Colorado Springs to Milwaukee?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Colorado Springs to Milwaukee?

    oneworld, and Star Alliance are the airline alliances operating flights between Colorado Springs and Milwaukee, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Colorado Springs to Milwaukee, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Colorado Springs to Milwaukee are Southwest and United Airlines. With an average price for the route of $356 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $391 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Colorado Springs to Milwaukee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado Springs to Milwaukee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado Springs to Milwaukee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from Colorado Springs is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado Springs to Milwaukee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milwaukee with an airline and back to Colorado Springs with another airline. Booking your flights between Colorado Springs and MKE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado Springs to Milwaukee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milwaukee from Colorado Springs up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Colorado Springs to Milwaukee

 
See real verified KAYAK customer reviews for airlines flying from Colorado Springs to Milwaukee. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Colorado Springs to Milwaukee? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4241 reviews
8.0Comfort
7.5Entertainment
8.6Crew
8.1Boarding
7.0Food
Airline reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

8.0 ExcellentGreg, Oct 2025OAK - BUR
Read more Southwest reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Deplaning was delayed because of Jetbridge equipment issues in MKE, causing an issue on an otherwise great flight.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Delayed delayed delayed and no offer for food or vouchers

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

Everything you need to know for your flight from Colorado Springs to Milwaukee

Information on your arrival and departure airports

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