COS - MKE

$150 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 3/30. 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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Everything you should know

Cheapest round-trip
$243
Overall average: $391
United Airlines
Mon 6/29Wed 7/1
COS - MKE • 1 stop
Cheapest one-way
$150
Typical prices: $395-$572
Delta
Mon 3/30
COS - MKE • 1 stop
Top airlines
United Airlines
Cheapest • from $243 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 24% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
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, Jun 29 - Wed, Jul 1
United Airlines Logo
6:35 pm - 11:53 pm
COS
-
MKE
4h 18m
1 stop
United Airlines Logo
8:30 am - 1:11 pm
MKE
-
COS
5h 41m
1 stop
$243United Airlines
Thu, Mar 12 - Sun, Mar 15
United Airlines Logo
3:25 pm - 9:21 pm
COS
-
MKE
4h 56m
1 stop
United Airlines Logo
8:15 am - 12:28 pm
MKE
-
COS
5h 13m
1 stop
$269United Airlines
Wed, Feb 25 - Sun, Mar 1
Delta Logo
1:22 pm - 8:13 pm
COS
-
MKE
5h 51m
1 stop
Delta Logo
5:23 am - 12:25 pm
MKE
-
COS
8h 02m
1 stop
$270Delta
Sat, Mar 14 - Sun, Mar 15
United Airlines Logo
1:32 pm - 9:21 pm
COS
-
MKE
6h 49m
1 stop
United Airlines Logo
8:15 am - 12:28 pm
MKE
-
COS
5h 13m
1 stop
$283United Airlines
Wed, Mar 18 - Sun, Mar 22
Southwest Logo
6:25 am - 2:30 pm
COS
-
MKE
7h 05m
1 stop
Southwest Logo
5:55 am - 9:25 am
MKE
-
COS
4h 30m
1 stop
$298Southwest
Sun, Mar 29 - Thu, Apr 2
Southwest Logo
10:55 am - 10:15 pm
COS
-
MKE
10h 20m
1 stop
Southwest Logo
5:40 am - 9:20 am
MKE
-
COS
4h 40m
1 stop
$304Southwest
Fri, Feb 20 - Tue, Feb 24
Southwest Logo
6:10 pm - 11:35 pm
COS
-
MKE
4h 25m
1 stop
Southwest Logo
2:45 pm - 10:35 pm
MKE
-
COS
8h 50m
1 stop
$306Southwest
Sat, Feb 28 - Sat, Mar 7
American Airlines Logo
4:51 pm - 11:38 pm
COS
-
MKE
5h 47m
1 stop
American Airlines Logo
3:11 pm - 10:10 pm
MKE
-
COS
7h 59m
1 stop
$311American Airlines
Sat, Mar 14 - Sun, Mar 15
United Airlines Logo
1:32 pm - 9:50 pm
COS
-
MKE
7h 18m
2 stops
United Airlines Logo
8:15 am - 12:28 pm
MKE
-
COS
5h 13m
1 stop
$312United Airlines
Sat, Feb 28 - Sat, Mar 7
United Airlines Logo
8:45 am - 2:56 pm
COS
-
MKE
5h 11m
1 stop
United Airlines Logo
6:00 am - 12:28 pm
MKE
-
COS
7h 28m
2 stops
$328United Airlines
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 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 February, where tickets cost $270 (return) on average. On the other hand, the most expensive months are May and January, where the average cost of round-trip tickets is $426 and $425 respectively.

Good to know

Low seasonJanuary
Cheapest flight$150
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly and prices are also 15% 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 $150 for a one-way ticket and $243 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 $321 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 $386 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 4267 reviews
7.5Entertainment
8.6Crew
8.1Boarding
8.0Comfort
7.0Food
Airline reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

10.0 ExcellentAnonymous, Jan 2026
PHX - MDW
Read more Southwest reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

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

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

It would be nice to have some low carb options in the snacks.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

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

Information on your arrival and departure airports