Cheap flights from Milwaukee to Australia from $892

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Australia departing on 18/1. 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

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Cheap return flights

United Airlines Logo
07:00 - 07:30MKE-BNE
32h 30m2 stops
United Airlines Logo
11:40 - 22:09BNE-MKE
26h 29m2 stops
$1,642United Airlines
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Sun, 1 Feb - Mon, 16 Feb
United Airlines Logo
12:05 - 07:00MKE-SYD
27h 55m2 stops
United Airlines Logo
10:20 - 17:10SYD-MKE
21h 50m2 stops
$1,657United Airlines
Find Deal
Tue, 16 Sep - Tue, 30 Sep
Delta Logo
18:00 - 08:20MKE-BNE
46h 20m2 stops
Delta Logo
09:45 - 15:46BNE-MKE
22h 01m2 stops
$1,663Delta
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Sun, 22 Feb - Sun, 8 Mar
Delta Logo
16:00 - 06:35MKE-SYD
23h 35m2 stops
Delta Logo
09:25 - 21:40SYD-MKE
27h 15m2 stops
$1,734Delta
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Thu, 25 Sep - Tue, 30 Sep
American Airlines Logo
17:46 - 06:55MKE-SYD
22h 09m1 stop
American Airlines Logo
09:10 - 16:47SYD-MKE
22h 37m2 stops
$2,069American Airlines
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Tue, 16 Sep - Tue, 30 Sep
American Airlines Logo
08:48 - 05:00MKE-BNE
28h 12m2 stops
American Airlines Logo
09:40 - 16:40BNE-MKE
23h 00m1 stop
$2,217American Airlines
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Sun, 1 Feb - Mon, 16 Feb
 Logo
15:28 - 10:10MKE-BNE
26h 42m2 stops
 Logo
11:25 - 10:30BNE-MKE
38h 05m2 stops
$2,218
Find Deal
Sat, 28 Feb - Sat, 14 Mar
 Logo
15:45 - 08:45MKE-SYD
24h 00m2 stops
 Logo
13:55 - 22:09SYD-MKE
25h 14m3 stops
$2,315
Find Deal
Fri, 30 Jan - Sat, 21 Feb
Qantas Airways Logo
15:28 - 06:30MKE-BNE
23h 02m1 stop
Qantas Airways Logo
09:40 - 15:38BNE-MKE
21h 58m1 stop
$2,703Qantas Airways
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Sun, 22 Feb - Sun, 8 Mar
Qantas Airways Logo
15:28 - 10:35MKE-BNE
27h 07m2 stops
Qantas Airways Logo
09:40 - 15:38BNE-MKE
21h 58m1 stop
$2,779Qantas Airways
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Sun, 22 Feb - Sun, 8 Mar

United Airlines flights from Milwaukee to Australia

Our best United Airlines deals on Milwaukee to Australia flight tickets
United Airlines
1 Feb
MKE07:00Milwaukee-Mitchell
32h 30m
2 stops
BNE07:30Brisbane
16 Feb
BNE11:40Brisbane
26h 29m
2 stops
MKE22:09Milwaukee-Mitchell
United Airlines
16 Sept
MKE12:05Milwaukee-Mitchell
27h 55m
2 stops
SYD07:00Sydney Kingsford Smith
30 Sept
SYD10:20Sydney Kingsford Smith
21h 50m
2 stops
MKE17:10Milwaukee-Mitchell
United Airlines
5 Sept
MKE14:47Milwaukee-Mitchell
25h 13m
2 stops
SYD07:00Sydney Kingsford Smith
13 Sept
SYD09:30Sydney Kingsford Smith
22h 40m
2 stops
MKE17:10Milwaukee-Mitchell

American Airlines flights from Milwaukee to Australia

Our best American Airlines deals on Milwaukee to Australia flight tickets
American Airlines
16 Sept
MKE17:46Milwaukee-Mitchell
22h 09m
1 stop
SYD06:55Sydney Kingsford Smith
30 Sept
SYD09:10Sydney Kingsford Smith
22h 37m
2 stops
MKE16:47Milwaukee-Mitchell
American Airlines
1 Feb
MKE08:48Milwaukee-Mitchell
28h 12m
2 stops
BNE05:00Brisbane
16 Feb
BNE09:40Brisbane
23h 00m
1 stop
MKE16:40Milwaukee-Mitchell
American Airlines
1 Feb
MKE08:48Milwaukee-Mitchell
29h 42m
1 stop
BNE06:30Brisbane
16 Feb
BNE09:40Brisbane
27h 06m
1 stop
MKE20:46Milwaukee-Mitchell

momondo Fare Finder

 
Customise your flight search to find flights from Milwaukee to Australia 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 78,305 searches. Data last updated 3 September 2025.
Use the filters below to find and compare flights from Milwaukee to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Sun 1/2

07:00-07:30

2 stops32h 30m

Brisbane

Mon 16/2

11:40-22:09

2 stops26h 29m

$1,642

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Tue 16/9

12:05-07:00

2 stops27h 55m

Sydney Kingsford Smith

Tue 30/9

10:20-17:10

2 stops21h 50m

$1,657

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Sun 22/2

18:00-08:20

2 stops46h 20m

Brisbane

Sun 8/3

09:45-15:46

2 stops22h 01m

$1,663

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Thu 25/9

16:00-06:35

2 stops23h 35m

Sydney Kingsford Smith

Tue 30/9

09:25-21:40

2 stops27h 15m

$1,734

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Tue 16/9

17:46-06:55

1 stop22h 09m

Sydney Kingsford Smith

Tue 30/9

09:10-16:47

2 stops22h 37m

$2,069

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Sun 1/2

08:48-05:00

2 stops28h 12m

Brisbane

Mon 16/2

09:40-16:40

1 stop23h 00m

$2,217

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Sat 28/2

15:28-10:10

2 stops26h 42m

Brisbane

Sat 14/3

11:25-10:30

2 stops38h 05m

$2,218

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 30/1

15:45-08:45

2 stops24h 00m

Sydney Kingsford Smith

Sat 21/2

13:55-22:09

3 stops25h 14m

$2,315

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Sun 22/2

15:28-06:30

1 stop23h 02m

Brisbane

Sun 8/3

09:40-15:38

1 stop21h 58m

$2,703

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Sun 22/2

15:28-10:35

2 stops27h 07m

Brisbane

Sun 8/3

09:40-15:38

1 stop21h 58m

$2,779

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest month to fly to Australia?

In general, November 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 $1,889. If you don’t want to visit Australia in November, then you should wait until July to fly from Milwaukee, when ticket prices are also cheap, with an average price of $2,069.

Cheap Milwaukee to Australia flight deals and tips

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

Direct flights

None
There are no direct flights from Milwaukee to Australia. There are no popular flight routes 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.

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