To Milwaukee

Cheap Flights from Atlanta to Milwaukee

Browse current best options from Atlanta. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Atlanta

RatePunk searches hundreds of travel sites at once for deals on flights to Milwaukee

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Atlanta to Milwaukee

Explore current cheapest deals departing from Atlanta to Milwaukee

Round trip

Sort by: Cheapest

October 13 - October 20

Cheapest

Best

ATL - Milwaukee

$372

$201

Round trip

September 16 - September 23

ATL - Milwaukee

$330

$210

Round trip

August 18 - August 24

ATL - Milwaukee

$332

$224

Round trip

September 7 - September 8

ATL - Milwaukee

$333

$234

Round trip

September 7 - October 1

ATL - Milwaukee

$281

$236

Round trip

September 2 - September 8

ATL - Milwaukee

$319

$242

Round trip

August 7 - August 19

Earliest

ATL - Milwaukee

$291

$243

Round trip

September 2 - October 1

ATL - Milwaukee

$275

$244

Round trip

October 15 - October 19

ATL - Milwaukee

$382

$248

Round trip

August 24 - August 25

ATL - Milwaukee

$348

$254

Round trip

Unlock all 500+ flight deals to Milwaukee and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Atlanta to Milwaukee

Most itineraries for flights from Atlanta to Milwaukee connect at least once, with only 1.1% of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 2. New deals show up several times a week, so setting up a price alert can help you track fare changes.

When is the cheapest time to fly from Atlanta to Milwaukee? Right now, fares to Milwaukee are typically $439–$1147, with a median of $827. Current fares are significantly below the typical level, with only 1% of recent fares classified as a good price. The cheapest month to fly is August, with a median fare of $210. Other affordable months include April and May, with median fares of $264 and $266 respectively.

A typical journey from Atlanta to Milwaukee takes about 12h 51m, including connections. This duration accounts for the time spent on connecting flights, which are common on this route.

The distance between Atlanta and Milwaukee is 1078 km, classifying this as a short-haul route. This distance typically involves a flight time that can vary significantly depending on the number and duration of connections.

How much is a round trip from Atlanta to Milwaukee

Regular price: $289 - $441

Prices for flights from Atlanta to Milwaukee are currently below the regular range.

The regular price range for this route is typically between $289 and $441. The current lowest deal is $201 with Southwest Airlines, for travel from Oct 13-Oct 20.

now $201

Low $289

High $441

The cheapest time to fly from Atlanta to Milwaukee

Flights from Atlanta to Milwaukee are cheapest in August, with a median price of $210. The most expensive month to fly is June, with a median price of $933. Prices are generally lower from January to December.

August

Cheapest

Flights from $210

June

Most Expensive

Flights from $933

Jan

Apr

May

Jun

Jul

Aug

Sep

Oct

Dec

Direct flights from Atlanta to Milwaukee

Deutsche Luft Hansa

Last-minute flights going from Atlanta to Milwaukee

Wed, Jul 1

⌛ Last-Minute

ATL - Milwaukee

Atlanta (ATL) - Milwaukee (MKE)

Frontier Airlines

$743

$335

One-way

Wed, Jul 1

⌛ Last-Minute

ATL - Milwaukee

Atlanta (ATL) - Milwaukee (MKE)

Frontier Airlines

$586

$386

One-way

Thu, Jul 2

⌛ Last-Minute

ATL - Milwaukee

Atlanta (ATL) - Milwaukee (MKE)

Southwest Airlines

$743

$417

One-way

Sat, Jul 4

⌛ Last-Minute

ATL - Milwaukee

Atlanta (ATL) - Milwaukee (MKE)

Southwest Airlines

$720

$305

One-way

Mon, Jul 6

⌛ Last-Minute

ATL - Milwaukee

Atlanta (ATL) - Milwaukee (MKE)

Southwest Airlines

$669

$366

One-way

Mon, Jul 6

⌛ Last-Minute

ATL - Milwaukee

Atlanta (ATL) - Milwaukee (MKE)

Southwest Airlines

$708

$443

One-way

Biggest price drops on these dates for flights from Atlanta to Milwaukee

4 nights

Jul 4 - Jul 8

$720 → $305

58%

4 nights

Jul 1 - Jul 5

$743 → $335

55%

3 nights

Jul 25 - Jul 28

$666 → $259

61%

3 nights

Jul 28 - Jul 31

$666 → $274

59%

Popular Airports to fly from Atlanta to Milwaukee

Atlanta - Milwaukee route insights

💸 Price insights

Recent fares are below the typical level

Recent ATL to MKE roundtrip fares are available from $201, which is below the typical level.

📅 Best time to fly

August is historically the cheapest month to fly

Historically, August is the cheapest month to fly from ATL to MKE, with a median price of $210.

⏱️ Flight duration

Flights are typically 12h 51m long

The typical flight duration from Atlanta to Milwaukee is 12 hours and 51 minutes.

✈️ Airlines & availability

Connecting flights are dominant on this route

Only 1.1% of recent deals are direct, making connecting flights dominant for ATL to MKE.

🏆 Airline highlight

Southwest Airlines offers a recent deal for $201

A recent deal on Southwest Airlines from Atlanta to Milwaukee was found for $201.

🎯 Booking tip

Deals appear regularly for this route

Deals for flights from Atlanta to Milwaukee appear regularly, about 0.27 times per day.

Atlanta main airports to depart from

Hartsfield–Jackson Atlanta International (ATL)

Cheapest

Departing from Atlanta, ATL offers flights to Milwaukee, MKE, providing a convenient travel option.

📍 ~15 km from city center (reachable by car or train)

💸 Flights from ~$201

Milwaukee main airports to arrive at

General Mitchell International (MKE)

Cheapest

General Mitchell International Airport is a convenient arrival option for travelers heading to Milwaukee.

📍 ~10 km from Milwaukee (reachable by car)

💸 Flights from ~$201

Airports nearby Milwaukee used as alternative

O Hare International (ORD)

Consider Chicago O'Hare for significantly more flight options, especially if direct shuttle bus services suit your travel.

📍 ~115 km from Milwaukee (reachable by car, shuttle)

💸 Flights from ~$98

Chicago Midway International (MDW)

Cheapest

Chicago Midway is a strong alternative, often less congested for domestic travel and a primary hub for Southwest Airlines.

📍 ~135 km from Milwaukee (reachable by car)

💸 Flights from ~$97

Dane County Regional (MSN)

Dane County Regional offers a less stressful terminal environment and quick security lines, ideal for regional connections.

📍 ~120 km from Milwaukee (reachable by car)

💸 Flights from ~$216

Appleton International (ATW)

Appleton International is a viable alternative for travelers in northern Milwaukee suburbs, offering easy parking and navigation.

📍 ~145 km from Milwaukee (reachable by car)

💸 Flights from ~$199

Green Bay–Austin Straubel International (GRB)

Green Bay–Austin Straubel International is an alternative regional gateway for northern Wisconsin destinations with reliable service.

📍 ~170 km from Milwaukee (reachable by car)

💸 Flights from ~$387

Business & First Class Flight Deals to Milwaukee

Milwaukee, United States

37% AI deal score

$2,174

From ATL

Elite

Aug 15

Milwaukee, United States

37% AI deal score

$2,219

Frequently Asked Questions About Flights to Milwaukee

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you discover better deals. Looking into flights with layovers may sometimes present lower fares than direct routes.

Booking in advance often provides more options and potentially lower prices, especially for popular routes. However, last-minute deals can sometimes appear, though they are less predictable. Monitoring price trends can help you decide the optimal booking time.

Comparing nearby airports can sometimes reveal more economical flight options or different schedules. While it may add to your ground travel, the potential savings could be significant. It's often worth checking if alternative airports are a viable option for your trip.

Related routes

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