Which airlines fly to Milwaukee?

For flights from United States to Milwaukee, most momondo users will book with popular airlines such as American Airlines, United Airlines, Delta and Southwest. Depending on what airport you fly from, you may have other airlines to choose from.

Southwest Flights to Milwaukee

12 Southwest flights head to Milwaukee on average each week. Most will be flying from Denver Intl to Milwaukee, the most popular route that Southwest operates to Milwaukee. Prices vary based on when and where you fly from - the cheapest Southwest flight to Milwaukee found in the past 3 days on momondo was $176, departing from Atlanta Hartsfield-Jackson. Southwest is the most popular choice on momondo for this route and has been scored 8.0/10 by 4,248 of our users.

Delta Flights to Milwaukee

Delta flight deals to Milwaukee start from $128 - this is the best price found recently on momondo, and was a round-trip journey departing from Atlanta Hartsfield-Jackson. Over any normal week, Delta flight prices are typically higher, but vary depending on where you fly from - Minneapolis St Paul is the most popular Delta departure point to Milwaukee so generally has the most availability. Delta is scored a 7.9/10 in 7,962 reviews.

How long does it take to fly to Milwaukee?

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into Milwaukee, then you can expect flight times to average 4h 02m and 3h 15m, respectively.

$74 Cheap Flights to Milwaukee in 2025/26

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Find the cheapest flights from the United States to Milwaukee

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Cheap round-trip flights

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7:30 am - 7:19 pmATL-MKE

12h 49m1 stop

8:04 pm - 5:23 pmMKE-ATL

20h 19m1 stop

$163Frontier

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Fri, Oct 31 - Fri, Nov 7

7:30 am - 7:18 pmATL-MKE

12h 48m1 stop

8:04 pm - 6:02 amMKE-ATL

8h 58m1 stop

$165Frontier

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Fri, Oct 24 - Mon, Oct 27

7:00 pm - 10:00 pmATL-MKE

4h 00m1 stop

2:05 pm - 6:25 pmMKE-ATL

3h 20m1 stop

$186Southwest

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Wed, Oct 22 - Tue, Oct 28

11:03 am - 4:46 pmATL-MKE

6h 43m1 stop

6:00 am - 12:53 pmMKE-ATL

5h 53m1 stop

$189American Airlines

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Tue, Oct 28 - Tue, Nov 4

9:25 am - 11:45 amATL-MKE

3h 20m1 stop

6:00 am - 2:20 pmMKE-ATL

7h 20m2 stops

$191Southwest

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Tue, Oct 28 - Tue, Nov 4

7:11 am - 12:26 pmATL-MKE

6h 15m1 stop

1:40 pm - 10:48 pmMKE-ATL

8h 08m2 stops

$194American Airlines

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Tue, Oct 28 - Tue, Nov 4

5:29 pm - 7:16 pmBOS-MKE

2h 47mnonstop

6:35 pm - 11:49 pmMKE-BOS

4h 14m1 stop

$197Delta

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Tue, Oct 21 - Fri, Oct 24

6:00 am - 10:36 amBOS-MKE

5h 36m1 stop

6:40 pm - 12:50 amMKE-BOS

5h 10m1 stop

$202United Airlines

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Sat, Oct 18 - Sat, Oct 18

9:45 pm - 11:24 pmEWR-MKE

2h 39mnonstop

6:05 am - 9:30 amMKE-EWR

2h 25mnonstop

$209United Airlines

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Wed, Oct 22 - Sat, Oct 25

5:29 pm - 7:16 pmBOS-MKE

2h 47mnonstop

4:49 pm - 11:49 pmMKE-BOS

6h 00m1 stop

$217Delta

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Tue, Oct 21 - Fri, Oct 24

Fly from

Route

Depart

Return

Price

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Fri 10/31

7:30 am-7:19 pm

1 stop12h 49m

Milwaukee-Mitchell

Fri 11/7

8:04 pm-5:23 pm

1 stop20h 19m

$163

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Fri 10/24

7:30 am-7:18 pm

1 stop12h 48m

Milwaukee-Mitchell

Mon 10/27

8:04 pm-6:02 am

1 stop8h 58m

$165

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Wed 10/22

7:00 pm-10:00 pm

1 stop4h 00m

Milwaukee-Mitchell

Tue 10/28

2:05 pm-6:25 pm

1 stop3h 20m

$186

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Tue 10/28

11:03 am-4:46 pm

1 stop6h 43m

Milwaukee-Mitchell

Tue 11/4

6:00 am-12:53 pm

1 stop5h 53m

$189

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Tue 10/28

9:25 am-11:45 am

1 stop3h 20m

Milwaukee-Mitchell

Tue 11/4

6:00 am-2:20 pm

2 stops7h 20m

$191

AtlantaMilwaukee

ATL - MKE

ATLMKE

Atlanta Hartsfield-Jackson

Tue 10/28

7:11 am-12:26 pm

1 stop6h 15m

Milwaukee-Mitchell

Tue 11/4

1:40 pm-10:48 pm

2 stops8h 08m

$194

BostonMilwaukee

BOS - MKE

BOSMKE

Boston Logan Intl

Tue 10/21

5:29 pm-7:16 pm

Nonstop2h 47m

Milwaukee-Mitchell

Fri 10/24

6:35 pm-11:49 pm

1 stop4h 14m

$197

BostonMilwaukee

BOS - MKE

BOSMKE

Boston Logan Intl

Sat 10/18

6:00 am-10:36 am

1 stop5h 36m

Milwaukee-Mitchell

Sat 10/18

6:40 pm-12:50 am

1 stop5h 10m

$202

NewarkMilwaukee

EWR - MKE

EWRMKE

Newark

Wed 10/22

9:45 pm-11:24 pm

Nonstop2h 39m

Milwaukee-Mitchell

Sat 10/25

6:05 am-9:30 am

Nonstop2h 25m

$209

BostonMilwaukee

BOS - MKE

BOSMKE

Boston Logan Intl

Tue 10/21

5:29 pm-7:16 pm

Nonstop2h 47m

Milwaukee-Mitchell

Fri 10/24

4:49 pm-11:49 pm

1 stop6h 00m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Milwaukee flights insights and trends

Explore insights for your Milwaukee flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from United States is in January. Flight prices, which tend to average around $359, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Milwaukee, with average flight prices from United States averaging around $359.

What is the absolute cheapest flight to Milwaukee?

In the past two weeks, users have booked deals to Milwaukee for $68/person, which is 79% cheaper than the average flight to Milwaukee. To find the cheapest price to Milwaukee from your area, use momondo’s Airport-to-Airport Pricing Tool.

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What is the cheapest day to depart on your flight to Milwaukee?

According to our data, Saturday is the cheapest day to fly to Milwaukee from United States. The lowest ticket price found for a Saturday departure recently was $387. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from United States to Milwaukee on a Sunday will generally be more expensive and average around $534. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Milwaukee?

In the evening is the cheapest time of day to fly from United States to Milwaukee when you can find flight prices for as low as $391. Flying to Milwaukee in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $474 per ticket.

How far in advance should I book a flight to Milwaukee?

You are more likely to see cheaper flights to Milwaukee from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Milwaukee for around $404 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from United States for as low as $269 on momondo.

Cheapest flights to Milwaukee-Mitchell

Find the cheapest flights to Milwaukee-Mitchell from your nearest city or airport

Find flights from Los Angeles to Milwaukee

CHEAPEST MONTH TO FLY TO MILWAUKEE FROM LOS ANGELES	August	35% cheaper	Flying from Los Angeles to Milwaukee costs on average just $252 in August
MOST EXPENSIVE MONTH TO FLY TO MILWAUKEE FROM LOS ANGELES	December	30% more expensive	It costs about $498 for flights to Milwaukee from Los Angeles in December
MOST POPULAR MONTH TO FLY TO MILWAUKEE FROM LOS ANGELES	July	385% more users visited	More momondo users searched in flights to Milwaukee from Los Angeles in July than any other month

Cheap Milwaukee flight deals and tips

Summary info about Milwaukee flight prices, duration and airlines

Best One-Way Price	$74
Best Round-Trip Price	$163
Fastest flight time	2h 24m
Popular in	December

The best one-way flight price to Milwaukee from United States in the last 72 hours is $74 (Denver Intl to Milwaukee-Mitchell).

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The best round-trip flight price to Milwaukee from United States in the last 72 hours is $163 (Atlanta Hartsfield-Jackson to Milwaukee-Mitchell).

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The fastest flight to Milwaukee from United States takes 2h 24m (Denver Intl to Milwaukee-Mitchell).

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December has the highest demand for flights to Milwaukee, with a 0% price increase on average.

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Frequently asked questions about flying to Milwaukee

When are the weather conditions best for skiing in Milwaukee?

Typically, the best ski conditions are found in January, when the temperatures are lower and there is a chance of fresh snow. Popular places to ski in the Milwaukee area include Granite Peak Ski Area. Alternatively, Cascade Mountain Ski Area is also a very popular ski mountain in the Milwaukee area.

How far in advance should I book a flight to Milwaukee?

In general, most travelers find the cheapest time to book a flight to Milwaukee is about 68 days prior to their departure date when tickets on average are $407. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from United States for as low as $291 on momondo.

Is there an alternative airport near Milwaukee?

Those flying to Milwaukee could potentially find better pricing at Milwaukee-Mitchell Airport (6 mi from Milwaukee city center), Madison Truax Field Airport (72 mi from Milwaukee city center), Chicago Greater Rockford Airport (84 mi from Milwaukee city center) or Chicago Midway Airport (87 mi from Milwaukee city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Milwaukee?

Chicago Greater Rockford Airport has an average price of $186 per person and is typically the cheapest airport to fly into when visiting Milwaukee. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

When did momondo last update prices for flights to Milwaukee-Mitchell Airport?

Prices for flights to Milwaukee-Mitchell Airport are refreshed on a daily basis.

How many operators does momondo search for flights to Milwaukee-Mitchell Airport?

As of October 2025, there are 12 operators available to choose from for flights to Milwaukee-Mitchell Airport.

How old do you have to be to fly to Milwaukee-Mitchell Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Milwaukee-Mitchell Airport.

What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

The travel and health documents required for your trip to Milwaukee-Mitchell Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Milwaukee-Mitchell Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

Why should I use momondo to find a flight deal to Milwaukee?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Milwaukee.

Can I find flights to Milwaukee with flexible booking policies on momondo?

Yes. All flights to Milwaukee on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Milwaukee?

Once all potential Milwaukee flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight to Milwaukee right now. Can momondo alert me if prices change?

Price alerts on flights to Milwaukee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.