HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Milwaukee

$126+ Cheap flights from Columbus (CMH) to Milwaukee (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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — MKE
févr. 26 — mars 51
jeu. 2/26
jeu. 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Columbus 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 Columbus to Milwaukee

Cheapest flights from Columbus to Milwaukee
Explore the most affordable flight options available from Columbus to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 27, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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.
mar. 3/38:00 am
CMH
-
MKE
1 stop5h 34m
Delta
mer. 3/45:03 pm
MKE
-
CMH
1 stop3h 04m
Delta
Deal found 1/27$251
This Delta deal was found by Cheapflights users on 1/27. 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.
mar. 3/32:09 pm
CMH
-
MKE
1 stop2h 59m
Delta
jeu. 3/55:03 pm
MKE
-
CMH
1 stop6h 07m
Delta
Deal found 1/27$255
This Delta deal was found by Cheapflights users on 1/27. 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.
mer. 3/2510:31 am
CMH
-
MKE
1 stop2h 59m
Delta
mar. 3/319:35 am
MKE
-
CMH
1 stop2h 55m
Delta
Deal found 1/27$259
This Southwest deal was found by Cheapflights users on 1/24. 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.
mer. 3/46:15 pm
CMH
-
MKE
1 stop3h 55m
Southwest
mer. 3/114:10 pm
MKE
-
CMH
2 stops5h 50m
Southwest
Deal found 1/24$260
This Southwest deal was found by Cheapflights users on 1/25. 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.
sam. 2/285:30 am
CMH
-
MKE
1 stop9h 20m
Southwest
sam. 3/76:10 am
MKE
-
CMH
2 stops8h 05m
Southwest
Deal found 1/25$266
This Trip.com deal was found by Cheapflights users on 1/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/28:00 pm
CMH
-
MKE
1 stop22h 58m
Frontier
mer. 2/46:56 pm
MKE
-
CMH
1 stop22h 37m
Frontier
Deal found 1/25$268
This Delta deal was found by Cheapflights users on 1/27. 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.
mer. 3/46:23 am
CMH
-
MKE
1 stop3h 28m
Delta
sam. 3/146:45 am
MKE
-
CMH
1 stop5h 45m
Delta
Deal found 1/27$269
This Delta deal was found by Cheapflights users on 1/25. 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.
ven. 2/276:23 am
CMH
-
MKE
1 stop3h 28m
Delta
dim. 3/15:03 pm
MKE
-
CMH
1 stop6h 07m
Delta
Deal found 1/25$287
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/2311:19 am
CMH
-
MKE
2 stops29h 25m
Multiple Airlines
lun. 3/28:11 pm
MKE
-
CMH
1 stop26h 42m
Multiple Airlines
Deal found 1/25$302
This Delta deal was found by Cheapflights users on 1/25. 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.
dim. 2/228:00 am
CMH
-
MKE
1 stop5h 34m
Delta
dim. 3/15:03 pm
MKE
-
CMH
1 stop6h 07m
Delta
Deal found 1/25$307
This United Airlines deal was found by Cheapflights users on 1/26. 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.
mer. 2/187:00 am
CMH
-
MKE
1 stop4h 30m
United Airlines
sam. 2/214:00 pm
MKE
-
CMH
1 stop5h 07m
United Airlines
Deal found 1/26$311

Find flight deals from Columbus to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) 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 janvier 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(Delta)

One-way from

$126
(Delta)

Popular in

October

Cheapest in

September

Average price

$328
Provider with most accurate pricing for Columbus-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbus-Milwaukee-Mitchell flights.
Search Deals
From Columbus to Milwaukee-Mitchell
Search Deals
One-way flight from Columbus to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus 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 janvier 27, 2026.
Use the filters below to find and compare flights from Columbus Airport to Milwaukee that are best for you.

Fly from

Columbus

Fly to

Milwaukee

Route

Depart

Return

Price

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

mar. 3/3

8:00 am-12:34 pm

1 stop5h 34m

Milwaukee-Mitchell

mer. 3/4

5:03 pm-12:10 am

1 stop6h 07m

$251

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

mar. 3/3

2:09 pm-4:08 pm

1 stop2h 59m

Milwaukee-Mitchell

jeu. 3/5

5:03 pm-12:10 am

1 stop6h 07m

$255

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

sam. 2/28

2:12 pm-4:13 pm

1 stop3h 01m

Milwaukee-Mitchell

sam. 3/7

6:40 am-1:32 pm

1 stop5h 52m

$255

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

mar. 4/21

6:00 am-10:51 am

1 stop5h 51m

Milwaukee-Mitchell

mar. 4/21

5:29 pm-11:26 pm

1 stop4h 57m

$259

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

lun. 2/23

2:25 pm-5:31 pm

1 stop4h 06m

Milwaukee-Mitchell

lun. 3/2

9:44 am-3:16 pm

1 stop4h 32m

$259

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

mer. 3/25

6:15 am-8:50 am

1 stop3h 35m

Milwaukee-Mitchell

mar. 3/31

6:33 pm-11:59 pm

1 stop4h 26m

$259

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

sam. 2/28

2:12 pm-4:13 pm

1 stop3h 01m

$126

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

ven. 2/27

11:17 am-5:25 pm

1 stop7h 08m

$135

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

sam. 2/28

6:30 am-11:45 am

2 stops6h 15m

$184

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

ven. 2/27

6:20 am-12:15 pm

2 stops6h 55m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Compare providers for flights from Columbus 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 Columbus to Milwaukee in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Columbus Airport-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-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 Columbus Airport-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 Columbus to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Columbus 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 Columbus Airport to Milwaukee

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

Currently, August is the cheapest month in which you can book a flight from Columbus Airport to Milwaukee (average of $106). Flying from Columbus Airport to Milwaukee in April is currently the most expensive (average of $231). 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 janvier 27, 2026.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Columbus Airport 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
4,268 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

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
4,268 reviews
Southwest
8.0
Very good
4,268 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

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
Delta
7.9
Good
8,118 reviews
Southwest
8.0
Very good
4,268 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

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
9,205 reviews
Southwest
8.0
Very good
4,268 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

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
American Airlines
7.2
Good
11,197 reviews
Southwest
8.0
Very good
4,268 reviews

Entertainment

7.5

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

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 Columbus to Milwaukee. 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 into for flights to Milwaukee from Columbus?

    Milwaukee-Mitchell (MKE), located 6.4 mi from the city center, is the airport you fly into when you book flights from Columbus to Milwaukee. 4 airlines have flights to Milwaukee-Mitchell from Columbus on a regular basis. Booking flights from Columbus to Milwaukee-Mitchell should not be difficult; the airport handles an average of 0 inbound flights from Columbus per day.

  • How long is the flight from Columbus Airport to Milwaukee?

    Delta can get you from Columbus Airport to Milwaukee in just under 5h 34m. Your travel time can differ by up to . There are 329 mi between Columbus Airport and Milwaukee.

  • What are the cheapest airlines flying from Columbus Airport to Milwaukee round-trip?

    Currently priced at $211, Southwest will fly you from Columbus Airport to Milwaukee and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $231 and $236, respectively. Southwest is priced at 43% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $113. Users have also found prices from $113 and $118 on Delta and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus 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 Columbus Airport to Milwaukee?

    Currently, August is the cheapest month in which you can book a flight from Columbus Airport to Milwaukee (average of $106). Flying from Columbus Airport to Milwaukee in April is currently the most expensive (average of $231). 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

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

Top 4 airlines flying from Columbus to Milwaukee

Discover the top 4 airlines that operate flights from Columbus 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 janvier 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$211Average$368FlexibilityNo cancel feeOn-time63%
DeltaCheapest$231Average$376FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$236Average$376FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$260Average$376FlexibilityNo 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.