What is the cheapest airline that flies from Milwaukee-Mitchell to Australia?

United Airlines, Delta, and American Airlines are the most popular carriers operating from Milwaukee-Mitchell to Australia

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

Prices for flights from Milwaukee-Mitchell Airport to Australia are updated daily.

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

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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia 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 licence 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.

$923 Cheap Flights from Milwaukee to Australia in 2026

Find the cheapest flights from Milwaukee to Australia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:22 - 06:55MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

27h 33m1 stop Dallas/Fort Worth

13:00 - 21:48SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

24h 48m1 stop Dallas/Fort Worth

$1,837American Airlines

Sun, 20 Sep - Sun, 4 Oct

12:05 - 06:55MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

27h 50m2 stops Chicago O'Hare Intl San Francisco

11:20 - 17:40SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

22h 20m2 stops San Francisco Chicago O'Hare Intl

$1,841United Airlines

Sun, 20 Sep - Sun, 4 Oct

12:14 - 07:30MKE Milwaukee-Mitchell-BNE Brisbane

27h 16m2 stops Chicago O'Hare Intl San Francisco

11:40 - 13:43BNE Brisbane-MKE Milwaukee-Mitchell

42h 03m2 stops San Francisco Chicago O'Hare Intl

$1,844United Airlines

Thu, 4 Feb - Mon, 8 Feb

08:00 - 10:35MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

33h 35m2 stops Houston George Bush Intcntl Auckland Intl

19:25 - 22:46SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

44h 21m2 stops Auckland Intl Houston George Bush Intcntl

$1,848Air New Zealand

Sun, 31 Jan - Sun, 7 Feb

07:05 - 06:55MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

30h 50m1 stop Dallas/Fort Worth

14:05 - 16:52SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

19h 47m1 stop Dallas/Fort Worth

$1,849American Airlines

Sun, 31 Jan - Sun, 7 Feb

14:48 - 07:30MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

25h 42m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

10:10 - 21:54SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

27h 44m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$1,855American Airlines

Sun, 27 Sep - Sun, 4 Oct

12:22 - 07:05MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

27h 43m2 stops Dallas/Fort Worth Los Angeles Los Angeles

13:00 - 21:48SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

24h 48m1 stop Dallas/Fort Worth

$1,855American Airlines

Sun, 27 Sep - Sun, 4 Oct

07:05 - 06:55MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

30h 50m1 stop Dallas/Fort Worth

11:20 - 19:58SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

25h 38m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$1,855American Airlines

Sun, 31 Jan - Sun, 7 Feb

17:43 - 10:30MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

49h 47m2 stops Dallas/Fort Worth Melbourne

13:00 - 21:48SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

24h 48m1 stop Dallas/Fort Worth

$1,858American Airlines

Sun, 20 Sep - Sun, 4 Oct

14:48 - 07:05MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

25h 17m2 stops Chicago O'Hare Intl Los Angeles Los Angeles

09:10 - 17:41SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

23h 31m2 stops Los Angeles Los Angeles Washington, D.C. Reagan-National

$1,997American Airlines

Fri, 11 Sep - Sat, 19 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:39 - 06:25MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

24h 46m2 stops Phoenix Sky Harbor Intl San Francisco

09:10 - 19:59SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

25h 49m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$1,756American Airlines

Tue, 18 Aug - Tue, 25 Aug

13:19 - 06:55MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

26h 36m2 stops Chicago O'Hare Intl San Francisco

09:30 - 18:55SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

24h 25m2 stops Los Angeles Los Angeles Chicago O'Hare Intl

$2,457United Airlines

Sun, 16 Aug - Sat, 22 Aug

06:02 - 06:10MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

33h 08m2 stops Seattle/Tacoma Intl Hong Kong Intl

12:00 - 17:00SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

20h 00m1 stop Dallas/Fort Worth

$3,142Multiple Airlines

Tue, 18 Aug - Tue, 25 Aug

14:59 - 18:50MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

36h 51m2 stops Seattle/Tacoma Intl Honolulu

12:00 - 22:57SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

25h 57m1 stop Dallas/Fort Worth

$3,476Multiple Airlines

Sun, 16 Aug - Sat, 22 Aug

11:48 - 07:20MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

28h 32m3 stops Chicago O'Hare Intl Toronto Pearson Intl Vancouver Intl

09:20 - 18:55SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

24h 35m2 stops Vancouver Intl Chicago O'Hare Intl

$3,853Multiple Airlines

Tue, 18 Aug - Tue, 25 Aug

11:32 - 16:05MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

37h 33m3 stops Chicago O'Hare Intl Hong Kong Intl Perth

07:40 - 22:57SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

30h 17m2 stops Hong Kong Intl Dallas/Fort Worth

$3,917Multiple Airlines

Sun, 16 Aug - Sat, 22 Aug

11:32 - 15:10MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

36h 38m3 stops Chicago O'Hare Intl Hong Kong Intl Perth

19:45 - 19:59SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

39h 14m3 stops Perth Hong Kong Intl Chicago O'Hare Intl

$4,413Multiple Airlines

Sun, 16 Aug - Sat, 22 Aug

12:28 - 07:05MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

27h 37m2 stops Dallas/Fort Worth Los Angeles Los Angeles

09:10 - 17:00SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

22h 50m2 stops Los Angeles Los Angeles Dallas/Fort Worth

$4,654Qantas Airways

Sun, 16 Aug - Sat, 22 Aug

11:32 - 07:30MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

28h 58m3 stops Chicago O'Hare Intl Dallas/Fort Worth Los Angeles Los Angeles

17:50 - 07:49SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

28h 59m3 stops Los Angeles Los Angeles San Francisco Chicago O'Hare Intl

$4,845Multiple Airlines

Tue, 18 Aug - Tue, 25 Aug

17:50 - 06:55MKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

22h 05m1 stop Dallas/Fort Worth

12:00 - 17:00SYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

20h 00m1 stop Dallas/Fort Worth

$4,910American Airlines

Sun, 16 Aug - Sat, 22 Aug

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American Airlines flights from Milwaukee to Australia

Our best American Airlines deals on Milwaukee to Australia flight tickets

American Airlines

18 Aug

MKE14:39Milwaukee-Mitchell

24h 46m

2 stops

SYD06:25Sydney Kingsford Smith

25 Aug

SYD09:10Sydney Kingsford Smith

25h 49m

2 stops

MKE19:59Milwaukee-Mitchell

$1,756

American Airlines

20 Sept

MKE12:22Milwaukee-Mitchell

27h 33m

1 stop

SYD06:55Sydney Kingsford Smith

4 Oct

SYD13:00Sydney Kingsford Smith

24h 48m

1 stop

MKE21:48Milwaukee-Mitchell

$1,837

American Airlines

31 Jan

MKE07:05Milwaukee-Mitchell

30h 50m

1 stop

SYD06:55Sydney Kingsford Smith

7 Feb

SYD14:05Sydney Kingsford Smith

19h 47m

1 stop

MKE16:52Milwaukee-Mitchell

$1,849

Qantas Airways flights from Milwaukee to Australia

Our best Qantas Airways deals on Milwaukee to Australia flight tickets

Qantas Airways

6 Jan

MKE12:25Milwaukee-Mitchell

27h 35m

2 stops

SYD09:00Sydney Kingsford Smith

21 Jan

SYD14:05Sydney Kingsford Smith

24h 49m

1 stop

MKE21:54Milwaukee-Mitchell

$2,615

Qantas Airways

22 Nov

MKE07:05Milwaukee-Mitchell

39h 45m

2 stops

AVV15:50Melbourne Avalon

30 Nov

AVV20:55Melbourne Avalon

37h 35m

2 stops

MKE17:30Milwaukee-Mitchell

$2,712

Qantas Airways

7 Feb

MKE07:05Milwaukee-Mitchell

39h 45m

2 stops

AVV15:50Melbourne Avalon

20 Feb

AVV14:50Melbourne Avalon

43h 28m

2 stops

MKE17:18Milwaukee-Mitchell

$2,745

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MilwaukeeSydney

MKE Milwaukee-Mitchell - SYD Sydney Kingsford Smith

MKESYD

Milwaukee-Mitchell

Sun 20/9

12:22-06:55

1 stop27h 33m

Sydney Kingsford Smith

Sun 4/10

13:00-21:48

1 stop24h 48m

$1,837

MilwaukeeSydney

MKE Milwaukee-Mitchell - SYD Sydney Kingsford Smith

MKESYD

Milwaukee-Mitchell

Sun 20/9

12:05-06:55

2 stops27h 50m

Sydney Kingsford Smith

Sun 4/10

11:20-17:40

2 stops22h 20m

$1,841

MilwaukeeBrisbane

MKE Milwaukee-Mitchell - BNE Brisbane

MKEBNE

Milwaukee-Mitchell

Thu 4/2

12:14-07:30

2 stops27h 16m

Brisbane

Mon 8/2

11:40-13:43

2 stops42h 03m

$1,844

MilwaukeeSydney

MKE Milwaukee-Mitchell - SYD Sydney Kingsford Smith

MKESYD

Milwaukee-Mitchell

Sun 31/1

08:00-10:35

2 stops33h 35m

Sydney Kingsford Smith

Sun 7/2

19:25-22:46

2 stops44h 21m

$1,848

MilwaukeeSydney

MKE Milwaukee-Mitchell - SYD Sydney Kingsford Smith

MKESYD

Milwaukee-Mitchell

Sun 31/1

07:05-06:55

1 stop30h 50m

Sydney Kingsford Smith

Sun 7/2

14:05-16:52

1 stop19h 47m

$1,849

MilwaukeeSydney

MKE Milwaukee-Mitchell - SYD Sydney Kingsford Smith

MKESYD

Milwaukee-Mitchell

Sun 27/9

14:48-07:30

2 stops25h 42m

Sydney Kingsford Smith

Sun 4/10

10:10-21:54

2 stops27h 44m

$1,855

MilwaukeeSydney

MKE Milwaukee-Mitchell - SYD Sydney Kingsford Smith

MKESYD

Milwaukee-Mitchell

Sun 27/9

12:22-07:05

2 stops27h 43m

Sydney Kingsford Smith

Sun 4/10

13:00-21:48

1 stop24h 48m

$1,855

MilwaukeeSydney

MKE Milwaukee-Mitchell - SYD Sydney Kingsford Smith

MKESYD

Milwaukee-Mitchell

Sun 31/1

07:05-06:55

1 stop30h 50m

Sydney Kingsford Smith

Sun 7/2

11:20-19:58

2 stops25h 38m

$1,855

MilwaukeeSydney

MKE Milwaukee-Mitchell - SYD Sydney Kingsford Smith

MKESYD

Milwaukee-Mitchell

Sun 20/9

17:43-10:30

2 stops49h 47m

Sydney Kingsford Smith

Sun 4/10

13:00-21:48

1 stop24h 48m

$1,858

Fastest return journey

MilwaukeeSydney

MKE Milwaukee-Mitchell - SYD Sydney Kingsford Smith

MKESYD

Milwaukee-Mitchell

Fri 11/9

14:48-07:05

2 stops25h 17m

Sydney Kingsford Smith

Sat 19/9

09:10-17:41

2 stops23h 31m

$1,997

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee to Australia

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

Prices

Airlines

What is the cheapest month to fly to Australia?

In general, May is the cheapest month to fly from Milwaukee to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,652. If you don’t want to visit Australia in May, then you should wait until October to fly from Milwaukee, when ticket prices are also cheap, with an average price of $1,750.

Can stopping save me money on Milwaukee to Australia flights?

You could potentially save up to 25% on your flight if you consider stops on a Milwaukee to Australia flight.

Cheap Milwaukee to Australia flight deals and tips

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

Fastest flight time	23h 50m
Direct flights	None

The fastest flight from Milwaukee to Australia takes 23h 50m

There are no direct flights from Milwaukee to Australia. There are no popular flight routes from Milwaukee to Australia.

Search flight deals

Frequently asked questions about flying from Milwaukee to Australia

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Australia?
Prices for flights from Milwaukee-Mitchell Airport to Australia are updated daily.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Australia?
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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia 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 licence 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.

Why use momondo?

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

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 Australia from Milwaukee.

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

All flight searches from Milwaukee to Australia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Australia from Milwaukee. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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