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Cheap flights from Milwaukee to Australia from $583

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 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

American Airlines Logo
7:00 am - 5:00 amMKE-BNE
31h 00m2 stops
American Airlines Logo
7:40 pm - 8:22 amBNE-MKE
28h 42m2 stops
$1,054American Airlines
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Fri, Oct 31 - Fri, Nov 7
American Airlines Logo
11:33 am - 5:00 amMKE-BNE
26h 27m2 stops
American Airlines Logo
9:40 am - 5:04 pmBNE-MKE
23h 24m1 stop
$1,061American Airlines
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Fri, Oct 31 - Fri, Nov 7
United Airlines Logo
4:00 pm - 7:00 amMKE-SYD
22h 00m1 stop
United Airlines Logo
11:50 am - 8:42 pmSYD-MKE
25h 52m1 stop
$1,231United Airlines
Find Deal
Sat, Nov 15 - Sat, Dec 6
United Airlines Logo
2:30 pm - 9:05 amMKE-SYD
26h 35m2 stops
United Airlines Logo
12:10 pm - 5:17 pmSYD-MKE
22h 07m2 stops
$1,235United Airlines
Find Deal
Sat, Nov 1 - Fri, Nov 14
Multiple Airlines Logo
2:36 pm - 6:10 amMKE-SYD
46h 34m2 stops
Multiple Airlines Logo
5:45 pm - 5:35 pmSYD-MKE
40h 50m3 stops
$1,332Multiple Airlines
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Mon, Feb 2 - Mon, Feb 16
Multiple Airlines Logo
4:00 pm - 10:30 amMKE-SYD
26h 30m2 stops
Multiple Airlines Logo
1:55 pm - 10:43 pmSYD-MKE
25h 48m3 stops
$1,362Multiple Airlines
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Wed, Oct 29 - Wed, Nov 5
Air New Zealand Logo
8:00 am - 8:35 pmMKE-MEL
44h 35m2 stops
Air New Zealand Logo
6:55 pm - 10:44 pmMEL-MKE
43h 49m2 stops
$1,493Air New Zealand
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Thu, Oct 16 - Wed, Oct 22
Air New Zealand Logo
2:35 pm - 8:30 amMKE-MEL
25h 55m2 stops
Air New Zealand Logo
8:35 am - 10:44 pmMEL-MKE
30h 09m2 stops
$1,604Air New Zealand
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Wed, Oct 15 - Wed, Oct 22
Delta Logo
5:49 pm - 8:00 amMKE-MEL
45h 11m2 stops
Delta Logo
10:10 am - 4:46 pmMEL-MKE
23h 36m2 stops
$1,992Delta
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Tue, Dec 30 - Wed, Jan 14
Delta Logo
5:49 pm - 8:00 amMKE-MEL
45h 11m2 stops
Delta Logo
10:10 am - 4:46 pmMEL-MKE
23h 36m2 stops
$2,067Delta
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Tue, Dec 30 - Fri, Jan 16

United Airlines flights from Milwaukee to Australia

Our best United Airlines deals on Milwaukee to Australia flight tickets
United Airlines
Nov 15
MKE4:00 pmMilwaukee-Mitchell
22h 00m
1 stop
SYD7:00 amSydney Kingsford Smith
Dec 6
SYD11:50 amSydney Kingsford Smith
25h 52m
1 stop
MKE8:42 pmMilwaukee-Mitchell
$1,231
Find similar
United Airlines
Nov 1
MKE2:30 pmMilwaukee-Mitchell
26h 35m
2 stops
SYD9:05 amSydney Kingsford Smith
Nov 14
SYD12:10 pmSydney Kingsford Smith
22h 07m
2 stops
MKE5:17 pmMilwaukee-Mitchell
$1,235
Find similar
United Airlines
Nov 13
MKE8:00 amMilwaukee-Mitchell
30h 00m
1 stop
SYD7:00 amSydney Kingsford Smith
Nov 17
SYD11:50 amSydney Kingsford Smith
27h 55m
1 stop
MKE10:45 pmMilwaukee-Mitchell
$1,367
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Qantas Airways flights from Milwaukee to Australia

Our best Qantas Airways deals on Milwaukee to Australia flight tickets
Qantas Airways
Jan 16
MKE1:12 pmMilwaukee-Mitchell
24h 43m
1 stop
SYD6:55 amSydney Kingsford Smith
Jan 26
SYD2:05 pmSydney Kingsford Smith
19h 43m
1 stop
MKE4:48 pmMilwaukee-Mitchell
$1,975
Find similar
Qantas Airways
Dec 28
MKE3:13 pmMilwaukee-Mitchell
27h 12m
2 stops
MEL11:25 amMelbourne
Jan 12
MEL4:05 pmMelbourne
21h 46m
1 stop
MKE8:51 pmMilwaukee-Mitchell
$2,331
Find similar
Qantas Airways
Oct 14
MKE5:46 pmMilwaukee-Mitchell
24h 34m
2 stops
MEL10:20 amMelbourne
Oct 22
MEL4:05 pmMelbourne
22h 25m
1 stop
MKE10:30 pmMilwaukee-Mitchell
$2,349
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momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated September 16, 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

Fri 10/31

7:00 am-5:00 am

2 stops31h 00m

Brisbane

Fri 11/7

7:40 pm-8:22 am

2 stops28h 42m

$1,054

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Fri 10/31

11:33 am-5:00 am

2 stops26h 27m

Brisbane

Fri 11/7

9:40 am-5:04 pm

1 stop23h 24m

$1,061

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sat 11/15

4:00 pm-7:00 am

1 stop22h 00m

Sydney Kingsford Smith

Sat 12/6

11:50 am-8:42 pm

1 stop25h 52m

$1,231

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sat 11/1

2:30 pm-9:05 am

2 stops26h 35m

Sydney Kingsford Smith

Fri 11/14

12:10 pm-5:17 pm

2 stops22h 07m

$1,235

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Mon 2/2

2:36 pm-6:10 am

2 stops46h 34m

Sydney Kingsford Smith

Mon 2/16

5:45 pm-5:35 pm

3 stops40h 50m

$1,332

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 10/29

4:00 pm-10:30 am

2 stops26h 30m

Sydney Kingsford Smith

Wed 11/5

1:55 pm-10:43 pm

3 stops25h 48m

$1,362

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

Thu 10/16

8:00 am-8:35 pm

2 stops44h 35m

Melbourne

Wed 10/22

6:55 pm-10:44 pm

2 stops43h 49m

$1,493

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

Wed 10/15

2:35 pm-8:30 am

2 stops25h 55m

Melbourne

Wed 10/22

8:35 am-10:44 pm

2 stops30h 09m

$1,604

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

Tue 12/30

5:49 pm-8:00 am

2 stops45h 11m

Melbourne

Wed 1/14

10:10 am-4:46 pm

2 stops23h 36m

$1,992

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

Tue 12/30

5:49 pm-8:00 am

2 stops45h 11m

Melbourne

Fri 1/16

10:10 am-4:46 pm

2 stops23h 36m

$2,067

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 Australia from

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?

The month of November is, on average, the cheapest month to fly to Australia from Milwaukee, with most prices found around $1,349. If you aren’t able to travel during the month of November, then book flights to Australia from Milwaukee during July instead. Flights to Australia in July, while not as cheap as those in November, still average around $1,350.

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

The cheapest day to depart from Milwaukee to Australia is on a Thursday. Travelers who choose to depart for Australia on a Thursday will often find tickets for as low as $1,362. On the other hand, Tuesday is the most expensive day to depart from Milwaukee because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,846.

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

Flying to Australia from Milwaukee at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,428 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,773 on average. Flights to Australia from Milwaukee in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milwaukee-Mitchell Airport to Australia.

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

    The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Milwaukee to Australia

Compare and see reviews for airlines that fly from Milwaukee to Australia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $901Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
DeltaPriceFrom $969Free CancellationRating
7.9
7,954 reviews
Search Delta flights
American AirlinesPriceFrom $1,326Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Milwaukee to Australia. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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 Milwaukee to Australia.

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

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from Milwaukee and alert you when they change.

An easier way to manage your Australia trip

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