What is the cheapest airline that flies from Columbus to Milwaukee-Mitchell?

Delta, Frontier, and Southwest are the most popular carriers operating from Columbus to Milwaukee-Mitchell

What airlines fly to Milwaukee?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Milwaukee from Columbus according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Milwaukee. Keep in mind that there are 6 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Columbus to Milwaukee-Mitchell Airport?

Prices for flights from Columbus to Milwaukee-Mitchell Airport refresh daily.

How many operators does momondo search for flights from Columbus to Milwaukee-Mitchell Airport?

As of December 2025, there are 4 operators available to choose from for flights from Columbus to Milwaukee-Mitchell Airport.

How old do you have to be to fly from Columbus to Milwaukee-Mitchell Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Columbus to Milwaukee-Mitchell Airport.

What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

The travel and health documents required for your trip to Milwaukee-Mitchell Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Milwaukee-Mitchell Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$129 Cheap Flights from Columbus to Milwaukee in 2025/26

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Find the cheapest flights from Columbus to Milwaukee

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 12:34 pm

CMH

MKE

5h 34m1 stop

5:00 pm - 9:03 pm

MKE

CMH

3h 03m1 stop

$178Delta

Wed, Feb 18 - Sat, Feb 21

5:45 am - 10:34 am

CMH

MKE

5h 49m1 stop

5:00 am - 9:50 am

MKE

CMH

3h 50m1 stop

$197United Airlines

Fri, Jan 16 - Mon, Jan 19

5:45 am - 10:34 am

CMH

MKE

5h 49m1 stop

5:00 am - 9:50 am

MKE

CMH

3h 50m1 stop

$225United Airlines

Fri, Jan 16 - Sun, Jan 18

5:48 pm - 10:28 pm

CMH

MKE

5h 40m1 stop

5:00 am - 9:41 am

MKE

CMH

3h 41m1 stop

$229United Airlines

Wed, Feb 18 - Sat, Feb 21

6:20 am - 8:45 am

CMH

MKE

3h 25m1 stop

1:12 pm - 5:09 pm

MKE

CMH

2h 57m1 stop

$251Delta

Wed, Dec 17 - Wed, Dec 17

5:44 pm - 9:59 pm

CMH

MKE

5h 15m1 stop

3:20 pm - 10:13 pm

MKE

CMH

5h 53m1 stop

$280United Airlines

Fri, Jan 16 - Mon, Jan 19

5:48 pm - 10:43 pm

CMH

MKE

5h 55m1 stop

9:44 am - 4:46 pm

MKE

CMH

6h 02m1 stop

$287United Airlines

Thu, Mar 19 - Sun, Mar 22

4:15 pm - 7:55 pm

CMH

MKE

4h 40m1 stop

3:48 pm - 10:16 pm

MKE

CMH

5h 28m1 stop

$318United Airlines

Wed, Dec 31 - Sat, Jan 3

5:45 pm - 9:11 pm

CMH

MKE

4h 26m1 stop

5:42 pm - 10:16 pm

MKE

CMH

3h 34m1 stop

$327United Airlines

Mon, Dec 29 - Fri, Jan 2

8:05 am - 12:32 pm

CMH

MKE

5h 27m1 stop

4:52 pm - 12:02 am

MKE

CMH

6h 10m1 stop

$344Delta

Wed, Dec 17 - Thu, Dec 18

Delta flights from Columbus to Milwaukee

Our best Delta deals on Columbus to Milwaukee flight tickets

Delta

Feb 18

CMH8:00 amColumbus

5h 34m

1 stop

MKE12:34 pmMilwaukee-Mitchell

Feb 21

MKE5:00 pmMilwaukee-Mitchell

3h 03m

1 stop

CMH9:03 pmColumbus

$178

Find similar

Delta

Dec 17

CMH6:20 amColumbus

3h 25m

1 stop

MKE8:45 amMilwaukee-Mitchell

Dec 17

MKE1:12 pmMilwaukee-Mitchell

2h 57m

1 stop

CMH5:09 pmColumbus

$251

Find similar

Delta

Dec 17

CMH8:05 amColumbus

5h 27m

1 stop

MKE12:32 pmMilwaukee-Mitchell

Dec 18

MKE4:52 pmMilwaukee-Mitchell

6h 10m

1 stop

CMH12:02 amColumbus

$344

Find similar

United Airlines flights from Columbus to Milwaukee

Our best United Airlines deals on Columbus to Milwaukee flight tickets

United Airlines

Jan 16

CMH5:45 amColumbus

5h 49m

1 stop

MKE10:34 amMilwaukee-Mitchell

Jan 19

MKE5:00 amMilwaukee-Mitchell

3h 50m

1 stop

CMH9:50 amColumbus

$197

Find similar

United Airlines

Jan 16

CMH5:45 amColumbus

5h 49m

1 stop

MKE10:34 amMilwaukee-Mitchell

Jan 18

MKE5:00 amMilwaukee-Mitchell

3h 50m

1 stop

CMH9:50 amColumbus

$225

Find similar

United Airlines

Feb 18

CMH5:48 pmColumbus

5h 40m

1 stop

MKE10:28 pmMilwaukee-Mitchell

Feb 21

MKE5:00 amMilwaukee-Mitchell

3h 41m

1 stop

CMH9:41 amColumbus

$229

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

Wed 2/18

8:00 am-12:34 pm

1 stop5h 34m

Milwaukee-Mitchell

Sat 2/21

5:00 pm-9:03 pm

1 stop3h 03m

$178

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

Fri 1/16

5:45 am-10:34 am

1 stop5h 49m

Milwaukee-Mitchell

Mon 1/19

5:00 am-9:50 am

1 stop3h 50m

$197

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

Fri 1/16

5:45 am-10:34 am

1 stop5h 49m

Milwaukee-Mitchell

Sun 1/18

5:00 am-9:50 am

1 stop3h 50m

$225

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

Wed 2/18

5:48 pm-10:28 pm

1 stop5h 40m

Milwaukee-Mitchell

Sat 2/21

5:00 am-9:41 am

1 stop3h 41m

$229

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

Wed 12/17

6:20 am-8:45 am

1 stop3h 25m

Milwaukee-Mitchell

Wed 12/17

1:12 pm-5:09 pm

1 stop2h 57m

$251

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

Fri 1/16

5:44 pm-9:59 pm

1 stop5h 15m

Milwaukee-Mitchell

Mon 1/19

3:20 pm-10:13 pm

1 stop5h 53m

$280

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

Thu 3/19

5:48 pm-10:43 pm

1 stop5h 55m

Milwaukee-Mitchell

Sun 3/22

9:44 am-4:46 pm

1 stop6h 02m

$287

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

Wed 12/31

4:15 pm-7:55 pm

1 stop4h 40m

Milwaukee-Mitchell

Sat 1/3

3:48 pm-10:16 pm

1 stop5h 28m

$318

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

Mon 12/29

5:45 pm-9:11 pm

1 stop4h 26m

Milwaukee-Mitchell

Fri 1/2

5:42 pm-10:16 pm

1 stop3h 34m

$327

ColumbusMilwaukee

CMH - MKE

CMHMKE

Columbus

Wed 12/17

8:05 am-12:32 pm

1 stop5h 27m

Milwaukee-Mitchell

Thu 12/18

4:52 pm-12:02 am

1 stop6h 10m

$344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Columbus to Milwaukee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Columbus is in September. Flight prices, which tend to average around $288, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Milwaukee, with average flight prices from Columbus averaging around $311.

What is the cheapest day to depart on your flight to Milwaukee?

According to our data, Tuesday is the cheapest day to fly to Milwaukee from Columbus. The lowest ticket price found for a Tuesday departure recently was $378. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Columbus to Milwaukee on a Sunday will generally be more expensive and average around $532. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Milwaukee?

In the morning is the cheapest time of day to fly from Columbus to Milwaukee when you can find flight prices for as low as $399. Flying to Milwaukee in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $456 per ticket.

Cheap Columbus to Milwaukee flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus to Milwaukee

Fastest flight time	3h 39m
Direct flights	None

The fastest flight from Columbus to Milwaukee takes 3h 39m

There are no direct flights from Columbus to Milwaukee. There are no popular flight routes from Columbus to Milwaukee.

Search flight deals

How far is Columbus to Milwaukee-Mitchell by plane?
Columbus and Milwaukee-Mitchell are 330.9 mi apart from one another. 3h 01m is a normal flight duration for this route.
When did momondo last update prices for flights from Columbus to Milwaukee-Mitchell Airport?
Prices for flights from Columbus to Milwaukee-Mitchell Airport refresh daily.
How many operators does momondo search for flights from Columbus to Milwaukee-Mitchell Airport?
As of December 2025, there are 4 operators available to choose from for flights from Columbus to Milwaukee-Mitchell Airport.
How old do you have to be to fly from Columbus to Milwaukee-Mitchell Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Columbus to Milwaukee-Mitchell Airport.
What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?
The travel and health documents required for your trip to Milwaukee-Mitchell Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Milwaukee-Mitchell Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Columbus to Milwaukee

Compare and see reviews for airlines that fly from Columbus to Milwaukee with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Southwest	PriceFrom $211	Free Cancellation	Rating 8.0 4,250 reviews	Search Southwest flights
United Airlines	PriceFrom $233	Free Cancellation	Rating 7.4 9,066 reviews	Search United Airlines flights
Delta	PriceFrom $243	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights

Sheboygan

Waukesha

Wauwatosa

Oak Creek

Mequon

Glendale

Kohler

Pewaukee

Port Washington

West Bend

New Berlin

Grafton

Why use momondo?

Why should I use momondo to find a flight deal from Columbus to Milwaukee?

Finding the right flight to Milwaukee from Columbus is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Milwaukee quick and easy, saving you time and money.

Can I find flights from Columbus to Milwaukee with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Columbus to Milwaukee flights to just show those with flexible booking policies.

How can momondo help me find flights from Columbus to Milwaukee?

momondo helps you find the best flight between Columbus and Milwaukee by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Columbus to Milwaukee right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Milwaukee, momondo offers a useful price alert feature which will track prices for flights to Milwaukee from Columbus and alert you when they change.