$274 Cheap Flights from Chattanooga (CHA) to Milwaukee (MKE)
Popular airlines from Chattanooga Metropolitan Airport (CHA) to General Mitchell Intl. Airport (MKE)
American AirlinesAmerican Airlines
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UnitedUnited
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Cheap Flights from Chattanooga to Milwaukee (CHA-MKE)
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Chattanooga (CHA) to Milwaukee (MKE) at a glance
Travelers can choose from a range of options for flights from Chattanooga (CHA) to Milwaukee (MKE) on this domestic short-haul route. Whether you're seeking cheap flights from Chattanooga or prefer a full-service airline, you can easily compare itineraries that align with your budget and schedule. Discover the key details for your flight to Milwaukee as you prepare to explore the city's iconic attractions and vibrant neighborhoods.
- Fastest flight duration: around 3h 15m in-flight, plus roughly 1h 15m layover with one stop
- Route distance: roughly 600 miles (970 km)
- Flights per week: around 9 departures on average
- Typical fares (one-way): economy tickets often range from $110–$395, depending on seasonality and how far ahead you book
Flights from Chattanooga Metropolitan Airport (CHA) to General Mitchell International Airport (MKE)
Based on the latest traveler bookings, here are the top airlines favored for one-stop flights from Chattanooga to Milwaukee. These routes commonly include layovers at Hartsfield-Jackson Atlanta International Airport (ATL) with an approximate 1 hour and 30-minute wait, Charlotte-Douglas International Airport (CLT) with about a 1 hour and 15-minute layover, and O'Hare International Airport (ORD) with roughly a 1-hour stop. This variety allows you to customize your travel experience by balancing price, total travel time, and cabin class to secure the ideal itinerary.
- Delta: This full-service airline provides one-stop travel options, with one-way ticket prices generally falling between $110 and $440. Delta is responsible for about 49% of the departures on this route, featuring an in-flight duration of 3 hours and 15 minutes, leading to a total travel time of approximately 4 hours and 45 minutes, including layover time.
- American Airlines: As a full-service carrier, American Airlines offers one-stop services, with one-way fares typically ranging from $125 to $395. They account for around 33% of the departures on this route, with a flight time of 3 hours and 15 minutes and an overall journey duration of about 4 hours and 45 minutes, factoring in the layover.
- United: Another full-service option, United provides one-stop flights with one-way fares usually ranging from $150 to $375. This airline represents roughly 18% of the departures on this route, maintaining an in-flight time of 3 hours and 15 minutes, resulting in a total travel time of approximately 4 hours and 45 minutes, including the layover.
Best time to fly from Chattanooga (CHA) to Milwaukee (MKE)
The most popular months for travelers flying from Chattanooga to Milwaukee are April, June, and August, when peak temperatures in Milwaukee reach up to 70.7°F in August. If you prefer quieter travel, consider March, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 34.7°F. For better deals, August usually offers the lowest average one-way fare around $182. Flight availability peaks in August, with approximately 11 flights per week, making it easier to find convenient departure times. May has the fewest flights, with approximately 7 flights per week.
- Cheapest time to fly: August usually offers good deals with average one-way fare around $182, roughly 19% cheaper than the yearly average.
- More budget-friendly months to fly: January and March typically offer average one-way fares of around $192.
- Most flight options: August has the highest number of flights from Chattanooga to Milwaukee, with approximately 11 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 22.1°F (-5.5°C) | Average | 8 | $187 |
| February | 23.5°F (-4.7°C) | Average | 9 | $210 |
| March | 34.7°F (1.5°C) | Moderately Low | 9 | $196 |
| April | 43.7°F (6.5°C) | Moderately High | 8 | $242 |
| May | 54.9°F (12.7°C) | Moderately Low | 7 | $235 |
| June | 64.9°F (18.3°C) | Moderately High | 9 | $218 |
| July | 71.4°F (21.9°C) | Average | 8 | $227 |
| August | 70.7°F (21.5°C) | Moderately High | 11 | $182 |
| September | 64.2°F (17.9°C) | Average | 10 | $291 |
| October | 52.0°F (11.1°C) | Average | 9 | $247 |
| November | 39.2°F (4.0°C) | Average | 8 | $264 |
| December | 29.7°F (-1.3°C) | Moderately Low | 9 | $224 |
*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 route from Chattanooga (CHA) to Milwaukee (MKE)
- Rome to Milwaukee (RMG-MKE): Richard B. Russell Regional Airport (RMG) is located approximately 47 miles from Chattanooga Metropolitan Airport (CHA), offering convenient access for travelers heading to Milwaukee.
How to find the best prices for flights from Chattanooga (CHA) to Milwaukee (MKE)
Getting some of the best deals on flights from Chattanooga to Milwaukee is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are typically found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Morning departures, from 5 a.m. to 12 p.m., often offer lower prices and are also the most popular flight times. Additionally, flying on Thursday provides both cheaper prices and is the most favored travel day.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
- 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.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- 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 General Mitchell International Airport from Chattanooga Metropolitan Airport
Milwaukee welcomes travelers from Chattanooga with a range of transport options based on price, convenience, and proximity. Here's how to reach Milwaukee efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Milwaukee, with private rides that can be arranged in advance.
- Car rental: Renting a car from General Mitchell International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at General Mitchell 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 General Mitchell International Airport, travelers can easily access nearby transport options. The Milwaukee Airport Bus Station, a bus station, is located about 0.1 miles away on foot, while the Milwaukee Airport Station, a train station, is approximately 1.8 miles away by car. Additionally, the Michigan & Jackson Tram Stop, a metro station, is about 7.8 miles from the airport and is also best reached by car.
Chattanooga to Milwaukee Flights
The cheapest times to fly from Chattanooga 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 Chattanooga to Milwaukee are during the month of November. You can find some of the cheapest flights from Chattanooga to Milwaukee with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Chattanooga to Milwaukee
Sunday is one of the best days to book for cheap flights from Chattanooga 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 Chattanooga 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 Chattanooga to Milwaukee in 2026. You can also book with separate airlines for your outbound and return journeys, from $274 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 Chattanooga 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 Chattanooga 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 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.) cost?
You can find cheap one-way flights from $274 and cheap return flights $291 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.) with Expedia. One-way flights typically cost between $197 and $623, and return flights often range between $318 and $926. 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 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell 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 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.)?
November is the cheapest month to fly from Chattanooga to Milwaukee, with average round-trip fares around $296. This is about 21% lower than the average price throughout the year, as November is typically a quieter travel month. Other budget-friendly months include July and August.
*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.)?
Enter CHA to MKE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Chattanooga, TN (CHA) to Milwaukee, WI (MKE), with round-trip tickets starting from around $595. 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 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.)?
To find a cheap flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell 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 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The best months to fly from Chattanooga (CHA) to Milwaukee (MKE) are November and July, with return flights averaging about $296. These months provide a good mix of affordability and pleasant travel conditions, making them great choices for your journey.
*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The earliest flight from Chattanooga Metropolitan (CHA) to Milwaukee (MKE) typically departs at 5:00 AM, operated by American Airlines. This is a seasonal service active in May and June, allowing you to start your day early and make the most of your time in Milwaukee. 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 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The most popular departure times for flights from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.) are in the early morning, from 6am to 9am. About 28% of passengers prefer this time window. Delta Airlines, American Airlines, and United Airlines offer flights during this window. This timing works well for travelers looking to maximize their time in Milwaukee.
How long does it take to fly from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.)?
Flying from CHA to MKE with a connection usually takes about 5 hours 50 minutes, traveling roughly 566 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 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.)?
First class seats are offered on the CHA to MKE route. First class cabins are available on:
- Delta Air Lines
- American Airlines
- United Airlines
How do I earn miles on a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.) flight with Expedia?
It's easy to earn miles on a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell 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 Milwaukee from Chattanooga Metropolitan (CHA)?
From Chattanooga Metropolitan (CHA), you can fly into General Mitchell Intl. (MKE) to reach Milwaukee. Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), Liberty Intl. (EWR) before reaching Milwaukee. 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 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.) at the last minute?
Typically, booking a last minute flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell 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 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.) flight and hotel package?
Securing a Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.) Milwaukee 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 Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell Intl.)?
If you booked your Chattanooga, TN (CHA-Chattanooga Metropolitan) to Milwaukee, WI (MKE-General Mitchell 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 | Chattanooga Metropolitan Airport |
|---|---|
Destination airport | General Mitchell Intl. Airport |
Distance | 565 miles away |
Airlines serving | American Airlines, Delta, United |
Popular airline | American Airlines |
Roundtrip price | $291 |