$173 Cheap Delta flights Milwaukee (MKE) to Atlanta (ATL)

View $173 flight on Tue, Sep 2, 2025Opens in a new window

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$173 Cheap Delta flights Milwaukee (MKE) to Atlanta (ATL)

Prices were available within the past 7 days and start at $173 for one-way flights and $399 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Sep 19 - Sun, Sep 21
MKE
Milwaukee
ATL
Atlanta
$399 Roundtrip, just found
$399
Roundtrip
just found
Select Delta flight, departing Fri, Sep 19 from Milwaukee to Atlanta, returning Sun, Sep 21, priced at $399 just found
Flights from Milwaukee (MKE) to Atlanta (ATL)
Origin airport
General Mitchell Intl.
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Popular airline
United
Distance
669 mi
Average flight time
3 hours 6 mins

Frequently asked questions

How much is a Delta Air Lines flight from General Mitchell Intl. Airport (MKE) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Make use of the "Price (lowest to highest)" filter on Expedia to find cheap Delta Air Lines return flights from $399 from MKE to ATL. Affordable one-way tickets from $173 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from MKE to ATL with Delta Air Lines?
Delta Air Lines flights to Atlanta are often more affordable in the quieter months of January and February. Whether you need a round-trip or one-way ticket, you could land a better deal then.
What is the cheapest time to book flights from General Mitchell Intl. Airport (MKE) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) with Delta Air Lines?
For cheap Delta Air Lines fares from General Mitchell Intl. Airport (MKE) to Hartsfield-Jackson Atlanta Intl. Airport (ATL), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the price you pay. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from General Mitchell Intl. Airport (MKE) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Depart on one of Delta Air Lines's 34 weekly direct flights from General Mitchell Intl. Airport (MKE) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). To view available options, enter your dates, destination and origin and hit search. Next, apply the "Nonstop" and "Airline" filters.
How long does it take to fly from MKE to ATL with Delta Air Lines?
It takes approximately 2h 8m to travel nonstop from General Mitchell Intl. Airport (MKE) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) with Delta Air Lines.
Which day of the week has the most Delta Air Lines flights from General Mitchell Intl. Airport (MKE) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Monday has the most Delta Air Lines flights from General Mitchell Intl. Airport (MKE) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). With 5 daily departures, this is the best day to book something that will fit your plans.
What is the earliest Delta Air Lines flight from MKE to ATL?
The first flight from MKE to ATL with Delta Air Lines departs at 5:44AM UTC-6. You'll touch down at 8:53AM UTC-5. The final Delta Air Lines flight of the day takes off at 5:21PM UTC-6 and arrives at 8:35PM UTC-5. With approximately 20% fewer cancellations for morning and mid-morning departures, jetting out early is often the smartest choice.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Atlanta?
Delta Air Lines flights from General Mitchell Intl. Airport (MKE) to Atlanta arrive at Hartsfield-Jackson Atlanta Intl. Airport (ATL). This is the main entry point here.
Why fly with Delta Air Lines from MKE to ATL?
Flying from MKE to ATL with Delta Air Lines comes with a variety of perks, such as an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to spend on select future travel purchases. That's in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Delta Air Lines fly from General Mitchell Intl. Airport (MKE) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
You'll likely be on a Boeing 757-200 or a Boeing 737-800 when flying Delta Air Lines from General Mitchell Intl. Airport (MKE) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). However, keep in mind that a different plane may be assigned depending on operational demands.
Can I change or cancel my Delta Air Lines flight from General Mitchell Intl. Airport (MKE) to Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
In most cases, you can change or cancel your flight, although additional charges may apply if you booked more than 24 hours ago. Need to keep your options open? Apply the "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you need to adjust your plans. To modify your itinerary, head to "Trips," select your flight and click on "Manage Booking" for further information.

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