Cheap flights from Milwaukee to Atlanta from $77

The month of February is, on average, the cheapest month to fly to Atlanta from Milwaukee, with most prices found around $265. If you aren’t able to travel to Atlanta during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $327.

Our data shows that Friday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $413. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Sunday is $550.

The cheapest time of day to fly to Atlanta is at noon when flights can be purchased for as low as $403. Flights to Atlanta are more costly in the morning, with an average ticket price of $457. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Milwaukee-Mitchell to Atlanta Hartsfield-Jackson for the best Milwaukee-Mitchell - Atlanta Hartsfield-Jackson flight prices

You are more likely to see cheaper flights to Atlanta from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $380 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Milwaukee for as low as $316 on momondo.

There are 4 cabin classes available to choose from on Milwaukee to Atlanta flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest is the most popular carrier operating from Milwaukee-Mitchell to Atlanta Hartsfield-Jackson

Frontier, Delta and United Airlines are the top three most popular airlines that fly to Atlanta from Milwaukee according to our data. Frontier is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 6 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.

The number of flights available between Milwaukee and Atlanta is 21 per day as of September 2026. The most frequent departure time is 2:00PM, with 37% of daily flights leaving in the afternoon.

The number of flights available between Milwaukee and Atlanta is 153 per week as of September 2026. The most frequent departure day is Sat, with 20% of weekly flights leaving on this day.