$250 Cheap Flights from Columbus (CSG) to Milwaukee (MKE)

View $250 flight on Tue, Feb 24, 2026Opens in a new window

Popular airlines from Columbus, GA (CSG-Columbus Metropolitan) to General Mitchell Intl. Airport (MKE)

Cheap Flights from Columbus to Milwaukee (CSG-MKE)

Prices were available within the past 7 days and start at $250 for one-way flights and $376 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Dec 29 - Tue, Jan 20
CSG
Columbus
MKE
Milwaukee
$376 Roundtrip, found 6 days ago
$376
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Dec 29 from Columbus to Milwaukee, returning Tue, Jan 20, priced at $376 found 6 days ago
Delta
Mon, Dec 29 - Sun, Jan 18
CSG
Columbus
MKE
Milwaukee
$386 Roundtrip, found 6 days ago
$386
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Dec 29 from Columbus to Milwaukee, returning Sun, Jan 18, priced at $386 found 6 days ago
Delta
Mon, Dec 29 - Sat, Jan 10
CSG
Columbus
MKE
Milwaukee
$392 Roundtrip, found 6 days ago
$392
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Dec 29 from Columbus to Milwaukee, returning Sat, Jan 10, priced at $392 found 6 days ago
Delta
Fri, Jan 2 - Tue, Jan 20
CSG
Columbus
MKE
Milwaukee
$416 Roundtrip, found 6 days ago
$416
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jan 2 from Columbus to Milwaukee, returning Tue, Jan 20, priced at $416 found 6 days ago
Delta
Fri, Jan 2 - Sun, Jan 18
CSG
Columbus
MKE
Milwaukee
$426 Roundtrip, found 6 days ago
$426
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jan 2 from Columbus to Milwaukee, returning Sun, Jan 18, priced at $426 found 6 days ago
Delta
Fri, Jan 2 - Sat, Jan 10
CSG
Columbus
MKE
Milwaukee
$432 Roundtrip, found 6 days ago
$432
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jan 2 from Columbus to Milwaukee, returning Sat, Jan 10, priced at $432 found 6 days ago
Delta
Mon, Dec 29 - Thu, Jan 1
CSG
Columbus
MKE
Milwaukee
$436 Roundtrip, found 6 days ago
$436
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Dec 29 from Columbus to Milwaukee, returning Thu, Jan 1, priced at $436 found 6 days ago
Delta
Mon, Dec 29 - Fri, Jan 2
CSG
Columbus
MKE
Milwaukee
$482 Roundtrip, found 6 days ago
$482
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Dec 29 from Columbus to Milwaukee, returning Fri, Jan 2, priced at $482 found 6 days ago
Delta
Sun, Jan 4 - Sat, Jan 10
CSG
Columbus
MKE
Milwaukee
$512 Roundtrip, found 6 days ago
$512
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Jan 4 from Columbus to Milwaukee, returning Sat, Jan 10, priced at $512 found 6 days ago
Delta
Sat, Jan 3 - Tue, Jan 20
CSG
Columbus
MKE
Milwaukee
$512 Roundtrip, found 6 days ago
$512
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jan 3 from Columbus to Milwaukee, returning Tue, Jan 20, priced at $512 found 6 days ago
Flights from Columbus (CSG) to Milwaukee (MKE)
Origin airport
Columbus Metropolitan
Destination airport
General Mitchell Intl.
Roundtrip price
$376
Distance
738 mi

Columbus to Milwaukee Flights

The cheapest times to fly from Columbus to Milwaukee

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to Milwaukee are during the month of December. You can find some of the cheapest flights from Columbus to Milwaukee with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Milwaukee

Sunday is one of the best days to book for cheap flights from Columbus to Milwaukee: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Columbus to Milwaukee

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to Milwaukee in 2026. You can also book with separate airlines for your outbound and return journeys, from $250 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to Milwaukee flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to Milwaukee airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Columbus Metropolitan Airport (CSG) to General Mitchell Intl. Airport (MKE) cost?
Secure a cheap one-way flight from $250 or cheap return flight from $376 from Columbus Metropolitan Airport (CSG) to General Mitchell Intl. Airport (MKE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Columbus Metropolitan Airport (CSG) to General Mitchell Intl. Airport (MKE)?
Planning your trip for December may help you find better deals, as it's the cheapest month for flights between CSG and MKE. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Columbus Metropolitan Airport (CSG) to General Mitchell Intl. Airport (MKE)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest CSG to MKE flight.
How many flights per day from Columbus Metropolitan Airport (CSG) to General Mitchell Intl. Airport (MKE)?
Direct flights from Columbus Metropolitan Airport (CSG) to General Mitchell Intl. Airport (MKE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CSG to MKE?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Columbus Metropolitan Airport (CSG) to General Mitchell Intl. Airport (MKE)?
To reach General Mitchell Intl. Airport (MKE) without delays, select a flight that leaves Columbus Metropolitan Airport (CSG) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Columbus Metropolitan Airport (CSG) to General Mitchell Intl. Airport (MKE) last-minute?
Waiting until right before your break to book your flight from CSG to MKE often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule for a better chance of getting a bargain.
Is it cheaper to book a CSG to MKE flight and hotel package?
Booking a CSG to MKE flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of stays and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Columbus Metropolitan Airport (CSG) to General Mitchell Intl. Airport (MKE)?
In most instances, you're able to cancel or reschedule your CSG to MKE flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you want further information, visit our Customer Service portal.

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*Available to One Key members.