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$105 Cheap Flights from Milwaukee (MKE) to Columbus (CMH)

View $105 flight on Tue, Nov 17, 2026Opens in a new window

Popular airlines from General Mitchell Intl. Airport (MKE) to John Glenn Columbus Intl. Airport (CMH)

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Cheap Flights from Milwaukee to Columbus (MKE-CMH)

Prices were available within the past 7 days and start at $105 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Oct 11 - Mon, Oct 19
MKE
Milwaukee
CMH
Columbus
$224 Roundtrip, found 1 day ago
$224
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Oct 11 from Milwaukee to Columbus, returning Mon, Oct 19, priced at $224 found 1 day ago
Frontier Airlines
Thu, Oct 8 - Mon, Oct 12
MKE
Milwaukee
CMH
Columbus
$225 Roundtrip, found 1 day ago
$225
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 8 from Milwaukee to Columbus, returning Mon, Oct 12, priced at $225 found 1 day ago
Frontier Airlines
Tue, Oct 20 - Fri, Oct 23
MKE
Milwaukee
CMH
Columbus
$230 Roundtrip, found 1 day ago
$230
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Oct 20 from Milwaukee to Columbus, returning Fri, Oct 23, priced at $230 found 1 day ago
Delta
Sat, Sep 26 - Wed, Sep 30
MKE
Milwaukee
CMH
Columbus
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 26 from Milwaukee to Columbus, returning Wed, Sep 30, priced at $245 found 1 day ago
Frontier Airlines
Sun, Sep 20 - Wed, Sep 23
MKE
Milwaukee
CMH
Columbus
$250 Roundtrip, found 21 hours ago
$250
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Sun, Sep 20 from Milwaukee to Columbus, returning Wed, Sep 23, priced at $250 found 21 hours ago
United
Wed, Sep 9 - Fri, Sep 11
MKE
Milwaukee
CMH
Columbus
$251 Roundtrip, found 2 days ago
$251
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 9 from Milwaukee to Columbus, returning Fri, Sep 11, priced at $251 found 2 days ago
United
Tue, Oct 20 - Tue, Oct 27
MKE
Milwaukee
CMH
Columbus
$253 Roundtrip, found 2 days ago
$253
Roundtrip
found 2 days ago
Select United flight, departing Tue, Oct 20 from Milwaukee to Columbus, returning Tue, Oct 27, priced at $253 found 2 days ago
Delta
Thu, Sep 10 - Wed, Sep 16
MKE
Milwaukee
CMH
Columbus
$255 Roundtrip, found 4 days ago
$255
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Sep 10 from Milwaukee to Columbus, returning Wed, Sep 16, priced at $255 found 4 days ago
American Airlines
Sat, Sep 26 - Wed, Sep 30
MKE
Milwaukee
CMH
Columbus
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Sep 26 from Milwaukee to Columbus, returning Wed, Sep 30, priced at $260 found 1 day ago
Southwest Airlines
Mon, Oct 5 - Fri, Oct 9
MKE
Milwaukee
CMH
Columbus
$317 Roundtrip, found 5 hours ago
$317
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Mon, Oct 5 from Milwaukee to Columbus, returning Fri, Oct 9, priced at $317 found 5 hours ago

Alternative airports near Columbus

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John Glenn Columbus Intl. CMH. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $432
CMH
John Glenn Columbus Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $432

What you need to know for your flight from General Mitchell Intl. to John Glenn Columbus Intl.

Milwaukee (MKE) to Columbus (CMH) at a glance

Discover a range of options for flights from Milwaukee (MKE) to Columbus (CMH) on this convenient domestic route. You can choose between full-service and budget airlines, allowing you to find the best fit for your travel plans, schedule, and budget. Whether you're seeking cheap flights from Milwaukee or looking to compare Milwaukee to Columbus airfare, this overview will help you navigate the available weekly flights from General Mitchell International Airport to John Glenn Columbus International Airport as you prepare to explore the vibrant sights and neighborhoods of Columbus.

  • Fastest flight duration: around 2h 30m in-flight, plus roughly 1 hour layover with one stop
  • Route distance: roughly 350 miles (565 km)
  • Flights per week: around 11 departures on average
  • Typical fares (one-way): economy tickets often range from $115–$355, depending on seasonality and how far ahead you book

Flights from General Mitchell International Airport (MKE) to John Glenn Columbus International Airport (CMH)

Based on the latest traveler bookings, here are the top airlines preferred for flights from Milwaukee to Columbus, primarily offering one-stop options. Popular layovers include O'Hare International Airport (ORD) with an average layover of about 1 hour and 15 minutes, Detroit Metropolitan Wayne County Airport (DTW) with a 40-minute layover, and Lambert-St. Louis International Airport (STL) with a 45-minute layover. This variety allows you to explore different prices, total travel times, and cabin classes to find your ideal itinerary.

  • United: This full-service airline provides one-stop options with one-way ticket prices generally between $125 and $400. It represents around 32% of departures for this route, featuring an in-flight duration of 2 hours and 30 minutes, and a total travel time of about 3 hours and 45 minutes, including layovers.
  • American Airlines: As a full-service carrier, American Airlines offers one-stop flights with one-way fares typically ranging from $120 to $345. It accounts for nearly 27% of departures on this route, with a flight time of 2 hours and 30 minutes and an overall journey time of approximately 3 hours and 45 minutes, including layovers.
  • Delta: Another full-service option, Delta provides one-stop service with one-way fares usually between $115 and $355. It also makes up about 27% of the departures on this route, with a flight time of 2 hours and 30 minutes, and a total travel duration of around 3 hours and 45 minutes, factoring in layovers.
  • Southwest Airlines: As a budget-friendly airline, Southwest offers one-stop service with one-way fares that typically fall between $115 and $420. It comprises around 13% of the departures on this route, featuring an in-flight time of 2 hours and 30 minutes and a total travel time of roughly 3 hours and 45 minutes, including layovers.

Travelers flying from Milwaukee to Columbus have the option to upgrade to first class, with Delta providing premium service on this route.

Best time to fly from Milwaukee (MKE) to Columbus (CMH)

The most popular months for travelers flying from Milwaukee to Columbus are March, April, and October, when peak temperatures in Columbus reach up to 55.8°F in October. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 43.2°F. For better deals, December usually offers the lowest average one-way fare around $210. Flight availability peaks in June, September, and October, with approximately 12 flights per week, making it easier to find convenient departure times. February has the fewest flights, with approximately 9 flights per week.

  • Cheapest time to fly: December usually offers good deals with average one-way fare around $210, roughly 10% cheaper than the yearly average.
  • More budget-friendly months to fly: November, March, and August typically offer average one-way fares of around $222.
  • Most flight options: June, September, and October have the highest number of flights from Milwaukee to Columbus, with approximately 12 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January28.6°F (-1.9°C)Average10$228
February31.5°F (-0.3°C)Average9$231
March41.7°F (5.4°C)Slightly High10$223
April52.0°F (11.1°C)Slightly High11$245
May63.1°F (17.3°C)Average11$243
June70.9°F (21.6°C)Average12$246
July74.7°F (23.7°C)Slightly Low10$242
August73.0°F (22.8°C)Slightly Low11$225
September67.3°F (19.6°C)Average12$280
October55.8°F (13.2°C)Slightly High12$233
November43.2°F (6.2°C)Slightly Low10$219
December35.4°F (1.9°C)Average11$210

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Milwaukee (MKE) to Columbus (CMH)

  • Milwaukee to Columbus (MKE-OSU): Ohio State University Airport (OSU) is located approximately 11 miles from John Glenn Columbus International Airport (CMH), making it a convenient option for travelers.
  • Milwaukee to Columbus (MKE-LCK): Rickenbacker International Airport (LCK) lies around 13 miles from John Glenn Columbus International Airport (CMH), providing another accessible travel route.
  • Waukesha to Columbus (UES-CMH): Waukesha County Airport (UES) is roughly 18 miles away from General Mitchell International Airport (MKE), offering a nearby alternative for flying to Columbus.

How to find the best prices for flights from Milwaukee (MKE) to Columbus (CMH)

Getting some of the best deals on flights from Milwaukee to Columbus is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Morning departures, from 5 AM to 12 PM, not only tend to be more affordable but are also the most popular. Additionally, flying on Tuesday often results in lower prices, while Sunday remains the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at John Glenn Columbus International Airport from General Mitchell International Airport

Columbus welcomes travelers from Milwaukee with a range of transport options based on price, convenience, and proximity. Here's how to reach Columbus efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Columbus, with private rides that can be arranged in advance.
  • Car rental: Renting a car from John Glenn Columbus International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at John Glenn Columbus International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From John Glenn Columbus International Airport, Columbus Bus Station, a bus station, is located about 8.6 miles from the airport and is typically reached by car.

Frequently asked questions

How much does a flight from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) cost?
You can find cheap one-way flights from $105 and cheap return flights from $224 Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) with Expedia. One-way flights usually range from $127 to $653, and return flights typically cost between $288 and $772. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
The cheapest month to fly from MKE to CMH is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
Enter MKE to CMH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from General Mitchell Intl. (MKE) to John Glenn Columbus Intl. (CMH), with round-trip tickets starting from around $393. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
To find a cheap flight from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
The earliest flight from General Mitchell International Airport (MKE) to Columbus (CMH) typically leaves at around 5:00 AM, operated by American Airlines. This seasonal service is available in December, allowing you to make the most of your time in Ohio. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
For flights from General Mitchell International Airport (MKE) to John Glenn Columbus International (CMH), the most popular departure times are in the morning, from 6am to 9am. About 28% of passengers choose this time window. Many major carriers, including American Airlines, United Airlines and Southwest Airlines, offer flights during this window. This timing is favored as it lets you arrive in Columbus with plenty of time to enjoy your day.
How long does it take to fly from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
A flight from MKE to CMH with a layover takes around 3 hours 50 minutes, with the route covering approximately 330 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
First class seats are offered on the MKE to CMH route. First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines

How do I earn miles on a Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) flight with Expedia?
It's easy to earn miles on a Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Columbus from General Mitchell Intl. (MKE)?
From General Mitchell Intl. (MKE), you can fly into Golden Triangle Regional (GTR), John Glenn Columbus Intl. (CMH) and Columbus Metropolitan (CSG) in Columbus. Some flights may connect through major hubs like O'Hare Intl. (ORD), George Bush Intercontinental (IAH), Liberty Intl. (EWR) before reaching Columbus. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) at the last minute?
Typically, booking a last minute flight from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) flight and hotel package?
Securing a Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) Columbus Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
If you booked your Milwaukee, WI (MKE-General Mitchell Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
General Mitchell Intl.
Destination airport
John Glenn Columbus Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$224
Distance
330 mi

Book with confidence

Milwaukee to Columbus Flights

The cheapest times to fly from Milwaukee to Columbus

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 Milwaukee to Columbus are during the month of October. You can find some of the cheapest flights from Milwaukee to Columbus with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milwaukee to Columbus

Sunday is one of the best days to book for cheap flights from Milwaukee to Columbus: 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 Milwaukee to Columbus

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 Milwaukee to Columbus in 2026. You can also book with separate airlines for your outbound and return journeys, from $105 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 Milwaukee to Columbus 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 Milwaukee to Columbus 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.

 

Milwaukee to Columbus Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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