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$54+ Cheap flights from Atlanta to Milwaukee (ATL - MKE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — MKE
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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The best prices from Atlanta Hartsfield-Jackson to Milwaukee-Mitchell are usually found in February or May, booked 81 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Atlanta to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$226
(CheapOair)

One-way from

$54
(Cheapflightsfares)

Popular in

October

Cheapest in

February

Average price

$329
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Milwaukee-Mitchell flights.
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From Atlanta Hartsfield-Jackson to Milwaukee-Mitchell
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One-way flight from Atlanta Hartsfield-Jackson to Milwaukee-Mitchell
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High demand for flights, 4% potential price rise
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Best time to find cheap flights, 0% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Atlanta to Milwaukee

Cheapest flights from Atlanta to Milwaukee
Explore the most affordable flight options available from Atlanta to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This CheapOair deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/318:15 amATL - MKE
1 stop10h 37mMultiple Airlines
Mon 2/35:28 pmMKE - ATL
1 stop13h 32mMultiple Airlines
Deal found 1/19$226
This Frontier deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/310:29 pmATL - MKE
1 stop12h 25mFrontier
Mon 2/1010:54 amMKE - ATL
1 stop7h 40mFrontier
Deal found 1/19$230
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2110:25 amATL - MKE
Nonstop2h 05mDelta
Sun 2/2310:28 amMKE - ATL
Nonstop2h 03mDelta
Deal found 1/20$239
This CheapOair deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/309:38 pmATL - MKE
1 stop19h 45mSpirit Airlines
Sun 2/25:28 pmMKE - ATL
1 stop13h 32mSpirit Airlines
Deal found 1/19$240
This Southwest deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/208:40 amATL - MKE
Nonstop2h 05mSouthwest
Sat 2/225:35 amMKE - ATL
1 stop4h 55mSouthwest
Deal found 1/19$249
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/209:22 amATL - MKE
1 stop4h 12mAmerican Airlines
Sat 2/226:19 pmMKE - ATL
1 stop5h 02mAmerican Airlines
Deal found 1/19$259
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/191:15 pmATL - MKE
1 stop4h 30mUnited Airlines
Sat 2/2211:35 amMKE - ATL
1 stop5h 23mUnited Airlines
Deal found 1/19$329

Find flights from Atlanta to Milwaukee within your budget

Customize your flight search to find flights from Atlanta to Milwaukee that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Fri 1/31

8:15 am-5:52 pm

1 stop10h 37m

Milwaukee-Mitchell

Mon 2/3

5:28 pm-8:00 am

1 stop13h 32m

$226

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Mon 2/3

10:29 pm-9:54 am

1 stop12h 25m

Milwaukee-Mitchell

Mon 2/10

10:54 am-7:34 pm

1 stop7h 40m

$230

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Fri 2/21

10:25 am-11:30 am

Nonstop2h 05m

Milwaukee-Mitchell

Sun 2/23

10:28 am-1:31 pm

Nonstop2h 03m

$239

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Thu 1/30

9:38 pm-4:23 pm

1 stop19h 45m

Milwaukee-Mitchell

Sun 2/2

5:28 pm-8:00 am

1 stop13h 32m

$240

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Thu 2/20

8:40 am-9:45 am

Nonstop2h 05m

Milwaukee-Mitchell

Sat 2/22

5:35 am-11:30 am

1 stop4h 55m

$249

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Thu 2/20

9:22 am-12:34 pm

1 stop4h 12m

Milwaukee-Mitchell

Sat 2/22

6:19 pm-12:21 am

1 stop5h 02m

$259

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Wed 2/19

1:15 pm-4:45 pm

1 stop4h 30m

Milwaukee-Mitchell

Sat 2/22

11:35 am-5:58 pm

1 stop5h 23m

$329

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Thu 2/6

4:08 pm-1:49 pm

2 stops22h 41m

Milwaukee-Mitchell

Sun 2/9

2:49 pm-3:08 pm

2 stops23h 19m

$766

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Mon 3/10

12:02 pm-5:30 pm

1 stop6h 28m

$54

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Wed 3/19

11:21 am-6:38 pm

1 stop8h 17m

$63

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 16 results
1
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Compare providers for flights from Atlanta to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Milwaukee in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Atlanta to Milwaukee

Get recent, data-driven insights about flights from Atlanta to Milwaukee including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Atlanta to Milwaukee?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Milwaukee. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Atlanta to Milwaukee, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Atlanta to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from Atlanta to Milwaukee (average of $280). Flying from Atlanta to Milwaukee in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to MKE?

Find hourly flight availability from Atlanta to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 20, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 3% on flights from Atlanta to Milwaukee by exploring options for tickets in the evening.

What is the cheapest day to fly from Atlanta to Milwaukee?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Milwaukee. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Atlanta to Milwaukee flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Atlanta to Milwaukee

Explore weekly flight availability from Atlanta to Milwaukee. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 20, 2025.

The most flights from ATL to MKE are scheduled on a Monday (25 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated January 20, 2025.
To help decide which airline to fly from Atlanta to Milwaukee, see what other customers have to say about Frontier, Southwest and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,696 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,982 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Atlanta to Milwaukee?

    To fly from Atlanta to Milwaukee, you need to book a flight from Hartsfield-Jackson (ATL) to Milwaukee-Mitchell (MKE). Nonstop flights to Milwaukee-Mitchell from Atlanta Hartsfield-Jackson take 1h 57m on average. When it comes time to book airfare, you have a few options: there are 15 outbound flights from Hartsfield-Jackson to Milwaukee-Mitchell offered by 5 different airlines.

  • How popular is this Atlanta to Milwaukee flight route?

    The Atlanta Hartsfield-Jackson to Milwaukee-Mitchell flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Atlanta to Milwaukee round-trip?

    Our cheapest airline available from Atlanta to Milwaukee is Frontier. Our recent data shows that you can find tickets from as low as $230 on this airline. Additional options worth looking into are Delta and Spirit Airlines, starting at $239 and $240 round-trip. Frontier is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Atlanta to Milwaukee one-way?

    $54 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Southwest, with prices starting from $63 and $120, respectively.

  • What are the most reliable airlines from Atlanta to Milwaukee?

    No one likes to see their flight delayed. When booking a flight from Atlanta to Milwaukee consider choosing KLM (82%), Southwest (82%) or LATAM Airlines (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Atlanta to Milwaukee?

    While on average a flight from Atlanta to Milwaukee is generally $346, our data shows the cheapest flight currently is $119. When looking at the most popular route, (Atlanta Hartsfield-Jackson - Milwaukee-Mitchell), you can expect to pay $131 for that flight.

  • Can I find deals for flights from Atlanta to Milwaukee that include hotel bookings?

    Yes. In addition to deals on Atlanta to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Milwaukee.

  • Can I find deals for business class flights from Atlanta to Milwaukee?

    Yes. Cheapflights offers flight deals from Atlanta to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from Atlanta to Milwaukee (average of $280). Flying from Atlanta to Milwaukee in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Mequon
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Alternative routes for Atlanta to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Atlanta to Milwaukee

Discover the top 5 airlines that operate flights from Atlanta to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$169FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$71Average$185FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$224Average$326FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$226Average$360FlexibilityNo cancel feeOn-time63%
DeltaCheapest$241Average$352FlexibilityNo cancel feeOn-timeN/A
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