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Cheap flights from Austin to Milwaukee from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Milwaukee departing on 2/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austin to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:59 pm - 7:40 am
AUS
-
MKE
14h 41m
1 stop
Multiple Airlines Logo
8:11 pm - 4:04 pm
MKE
-
AUS
19h 53m
1 stop
$219Multiple Airlines
Wed, Feb 18 - Mon, Feb 23
Multiple Airlines Logo
4:59 pm - 9:43 am
AUS
-
MKE
16h 44m
1 stop
Multiple Airlines Logo
6:39 pm - 10:29 am
MKE
-
AUS
15h 50m
2 stops
$225Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
7:15 am - 7:40 am
AUS
-
MKE
24h 25m
2 stops
Multiple Airlines Logo
8:11 pm - 4:04 pm
MKE
-
AUS
19h 53m
1 stop
$226Multiple Airlines
Wed, Feb 18 - Mon, Feb 23
Multiple Airlines Logo
4:59 pm - 9:43 am
AUS
-
MKE
16h 44m
1 stop
Multiple Airlines Logo
6:39 pm - 4:04 pm
MKE
-
AUS
21h 25m
1 stop
$233Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
4:59 pm - 6:42 pm
AUS
-
MKE
25h 43m
1 stop
Multiple Airlines Logo
9:01 pm - 9:36 am
MKE
-
AUS
12h 35m
1 stop
$234Multiple Airlines
Wed, Mar 4 - Sun, Mar 8
Multiple Airlines Logo
4:59 pm - 6:42 pm
AUS
-
MKE
25h 43m
1 stop
Multiple Airlines Logo
9:01 pm - 8:53 pm
MKE
-
AUS
23h 52m
2 stops
$254Multiple Airlines
Wed, Mar 4 - Sun, Mar 8
Frontier Logo
9:59 am - 5:25 pm
AUS
-
MKE
7h 26m
1 stop
Frontier Logo
6:37 pm - 6:46 pm
MKE
-
AUS
24h 09m
1 stop
$261Frontier
Fri, Feb 20 - Sun, Feb 22
Multiple Airlines Logo
4:59 pm - 3:44 pm
AUS
-
MKE
22h 45m
1 stop
Multiple Airlines Logo
4:39 pm - 4:04 pm
MKE
-
AUS
23h 25m
1 stop
$282Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Frontier Logo
6:45 am - 6:51 pm
AUS
-
MKE
12h 06m
1 stop
Frontier Logo
7:46 pm - 10:06 am
MKE
-
AUS
14h 20m
1 stop
$289Frontier
Mon, Mar 9 - Fri, Mar 13
Multiple Airlines Logo
7:15 am - 3:44 pm
AUS
-
MKE
32h 29m
2 stops
Multiple Airlines Logo
4:39 pm - 4:04 pm
MKE
-
AUS
23h 25m
1 stop
$290Multiple Airlines
Tue, Feb 24 - Tue, Mar 3

Frontier flights from Austin to Milwaukee

Our best Frontier deals on Austin to Milwaukee flight tickets
Frontier
Feb 20
AUS9:59 amAustin Bergstrom
7h 26m
1 stop
MKE5:25 pmMilwaukee-Mitchell
Feb 22
MKE6:37 pmMilwaukee-Mitchell
24h 09m
1 stop
AUS6:46 pmAustin Bergstrom
$261
Frontier
Mar 9
AUS6:45 amAustin Bergstrom
12h 06m
1 stop
MKE6:51 pmMilwaukee-Mitchell
Mar 13
MKE7:46 pmMilwaukee-Mitchell
14h 20m
1 stop
AUS10:06 amAustin Bergstrom
$289
Frontier
Feb 27
AUS10:17 amAustin Bergstrom
7h 08m
1 stop
MKE5:25 pmMilwaukee-Mitchell
Mar 6
MKE7:46 pmMilwaukee-Mitchell
28h 30m
1 stop
AUS12:16 amAustin Bergstrom
$295

Southwest flights from Austin to Milwaukee

Our best Southwest deals on Austin to Milwaukee flight tickets
Southwest
Mar 23
AUS4:45 pmAustin Bergstrom
7h 20m
1 stop
MKE12:05 amMilwaukee-Mitchell
Mar 24
MKE9:55 amMilwaukee-Mitchell
2h 55m
AUS12:50 pmAustin Bergstrom
$312
Southwest
Mar 7
AUS5:05 amAustin Bergstrom
6h 30m
1 stop
MKE11:35 amMilwaukee-Mitchell
Mar 10
MKE9:55 amMilwaukee-Mitchell
2h 55m
AUS12:50 pmAustin Bergstrom
$326
Southwest
Mar 4
AUS1:50 pmAustin Bergstrom
9h 00m
1 stop
MKE10:50 pmMilwaukee-Mitchell
Mar 8
MKE2:35 pmMilwaukee-Mitchell
2h 55m
AUS5:30 pmAustin Bergstrom
$331

momondo Fare Finder

 
Customize your flight search to find flights from Austin 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Austin to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinMilwaukee

AUS - MKE

AUSMKE

Austin Bergstrom

Wed 2/18

4:59 pm-7:40 am

1 stop14h 41m

Milwaukee-Mitchell

Mon 2/23

8:11 pm-4:04 pm

1 stop19h 53m

$219

AustinMilwaukee

AUS - MKE

AUSMKE

Austin Bergstrom

Thu 2/26

4:59 pm-9:43 am

1 stop16h 44m

Milwaukee-Mitchell

Sun 3/1

6:39 pm-10:29 am

2 stops15h 50m

$225

AustinMilwaukee

AUS - MKE

AUSMKE

Austin Bergstrom

Wed 2/18

7:15 am-7:40 am

2 stops24h 25m

Milwaukee-Mitchell

Mon 2/23

8:11 pm-4:04 pm

1 stop19h 53m

$226

AustinMilwaukee

AUS - MKE

AUSMKE

Austin Bergstrom

Thu 2/26

4:59 pm-9:43 am

1 stop16h 44m

Milwaukee-Mitchell

Sun 3/1

6:39 pm-4:04 pm

1 stop21h 25m

$233

AustinMilwaukee

AUS - MKE

AUSMKE

Austin Bergstrom

Wed 3/4

4:59 pm-6:42 pm

1 stop25h 43m

Milwaukee-Mitchell

Sun 3/8

9:01 pm-9:36 am

1 stop12h 35m

$234

AustinMilwaukee

AUS - MKE

AUSMKE

Austin Bergstrom

Wed 3/4

4:59 pm-6:42 pm

1 stop25h 43m

Milwaukee-Mitchell

Sun 3/8

9:01 pm-8:53 pm

2 stops23h 52m

$254

AustinMilwaukee

AUS - MKE

AUSMKE

Austin Bergstrom

Fri 2/20

9:59 am-5:25 pm

1 stop7h 26m

Milwaukee-Mitchell

Sun 2/22

6:37 pm-6:46 pm

1 stop24h 09m

$261

AustinMilwaukee

AUS - MKE

AUSMKE

Austin Bergstrom

Tue 2/24

4:59 pm-3:44 pm

1 stop22h 45m

Milwaukee-Mitchell

Tue 3/3

4:39 pm-4:04 pm

1 stop23h 25m

$282

AustinMilwaukee

AUS - MKE

AUSMKE

Austin Bergstrom

Mon 3/9

6:45 am-6:51 pm

1 stop12h 06m

Milwaukee-Mitchell

Fri 3/13

7:46 pm-10:06 am

1 stop14h 20m

$289

AustinMilwaukee

AUS - MKE

AUSMKE

Austin Bergstrom

Tue 2/24

7:15 am-3:44 pm

2 stops32h 29m

Milwaukee-Mitchell

Tue 3/3

4:39 pm-4:04 pm

1 stop23h 25m

$290

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Milwaukee from

How to get the cheapest flight ticket from Austin to Milwaukee

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from Austin is in April. Flight prices, which tend to average around $274, are often lower during this time because this is during the off-season. The month of May is another great option to travel to Milwaukee, with average flight prices from Austin averaging around $355.

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

According to our data, Tuesday is the cheapest day to fly to Milwaukee from Austin. The lowest ticket price found for a Tuesday 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 Austin to Milwaukee on a Saturday will generally be more expensive and average around $519. 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?

At noon is the cheapest time of day to fly from Austin to Milwaukee when you can find flight prices for as low as $387. Flying to Milwaukee at noon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Milwaukee, so prices are often more expensive at around $479 per ticket.

What is the cheapest Austin Bergstrom to Milwaukee-Mitchell flight route?

Fly from Austin Bergstrom to Milwaukee-Mitchell for the best Austin Bergstrom - Milwaukee-Mitchell flight prices

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

You are more likely to see cheaper flights to Milwaukee from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Milwaukee for around $384 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from Austin for as low as $277 on momondo.

What cabin class options are available on Austin Bergstrom to Milwaukee-Mitchell flights?

There is only 1 cabin class available to choose from on Austin Bergstrom to Milwaukee-Mitchell flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Austin to Milwaukee flights?

You could potentially save up to 52% on your flight if you consider stops on a Austin to Milwaukee flight.

How have Austin to Milwaukee flight prices changed over time?

As of January 2026, prices for Austin to Milwaukee flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Milwaukee

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Milwaukee according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Milwaukee (AUS to MKE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Milwaukee

Best Price Found

$183

Fastest flight time

2h 35m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Milwaukee

1 airport
The best one-way flight to Milwaukee from Austin in the past 72 hours is $183. The best round-trip flight deal from Austin to Milwaukee found on momondo in the last 72 hours is $349.
The fastest flight from Austin to Milwaukee takes 2h 35m
Direct flights go from Austin to Milwaukee on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Southwest.
There is 1 airport in Milwaukee. From Austin there are direct flights to Milwaukee-Mitchell (MKE).
Search flight deals

  • How far is Austin Bergstrom to Milwaukee-Mitchell by plane?

    Milwaukee-Mitchell is 1034.2 mi away from Austin Bergstrom. In terms of flight time, this usually takes a little over 2h 35m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Milwaukee-Mitchell Airport?

    Prices for flights from Austin Bergstrom Airport to Milwaukee-Mitchell Airport were last updated today.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Milwaukee-Mitchell Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Milwaukee-Mitchell Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Milwaukee-Mitchell Airport.

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

    The necessary travel and health documents for your Milwaukee-Mitchell Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Austin to Milwaukee?

  • What is the most popular airline from Austin to Milwaukee?

Best airlines flying from Austin to Milwaukee

Compare and see reviews for airlines that fly from Austin to Milwaukee with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $78Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
DeltaPriceFrom $154Free CancellationRating
7.9
8,128 reviews
Search Delta flights
American AirlinesPriceFrom $210Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
SouthwestPriceFrom $272Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
United AirlinesPriceFrom $276Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Waukesha
Wauwatosa
Oak Creek
Mequon
Glendale
Pewaukee
Kohler
West Bend
Port Washington
New Berlin
Grafton

Why use momondo?

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

It is quick and easy to find Austin to Milwaukee flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Milwaukee that suits you.

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

Yes. momondo enables you to select and highlight flights to Milwaukee from Austin with this policy.

How can momondo help me find flights from Austin to Milwaukee?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Austin to Milwaukee.

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

Of course. momondo tracks the price of Austin to Milwaukee flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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