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$951+ Cheap flights from Milwaukee (MKE) to Australia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SYD
ag. 5 — ag. 121
dt. 8/5
dt. 8/12
1 adult, Economy
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Cheap flight deals from Milwaukee to Australia

Keep the following information in mind while searching for Milwaukee to Australia flight deals. Data was last updated juliol 31, 2025.

Round-trip from

$951
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$1,350
From Milwaukee-Mitchell to Australia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($169 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Milwaukee to Australia

Cheapest flights from Milwaukee to Australia
Explore the most affordable flight options available from Milwaukee to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juliol 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ds. 11/14:00 pmMKE - SYD
1 stop23h 00mUnited Airlines
dv. 11/1411:50 amSYD - MKE
1 stop27h 55mUnited Airlines
Deal found 7/30$951
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dt. 9/910:51 amMKE - SYD
2 stops29h 29mMultiple Airlines
dc. 9/249:20 amSYD - MKE
2 stops22h 39mMultiple Airlines
Deal found 7/30$981
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dt. 9/95:46 pmMKE - SYD
1 stop22h 09mAmerican Airlines
dc. 9/2412:10 pmSYD - MKE
1 stop24h 42mAmerican Airlines
Deal found 7/30$1,166
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dg. 9/1410:51 amMKE - MEL
2 stops30h 24mUnited Airlines
dg. 9/2110:55 amMEL - MKE
2 stops25h 16mUnited Airlines
Deal found 7/31$1,608
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 9/126:14 amMKE - MEL
1 stop31h 46mAmerican Airlines
dv. 9/193:05 pmMEL - MKE
1 stop21h 47mAmerican Airlines
Deal found 7/30$1,681
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dj. 10/165:01 pmMKE - CNS
2 stops27h 54mAmerican Airlines
ds. 11/19:20 amCNS - MKE
2 stops42h 00mAmerican Airlines
Deal found 7/31$1,749
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dj. 10/1611:28 amMKE - CNS
3 stops33h 12mMultiple Airlines
ds. 11/16:00 amCNS - MKE
3 stops44h 33mMultiple Airlines
Deal found 7/29$1,863
This Ovago deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dc. 9/1011:25 amMKE - SYD
1 stop28h 30mQantas Airways
dl. 9/2212:10 pmSYD - MKE
1 stop24h 42mQantas Airways
Deal found 7/30$2,180
This Jetabroad deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dj. 10/165:01 pmMKE - CNS
2 stops31h 29mQantas Airways
ds. 11/15:00 pmCNS - MKE
3 stops34h 20mQantas Airways
Deal found 7/31$2,497
This Qantas Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 9/124:39 pmMKE - MEL
3 stops26h 41mMultiple Airlines
dv. 9/199:00 amMEL - MKE
2 stops22h 47mMultiple Airlines
Deal found 7/29$2,629
This Booking.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dj. 10/1610:50 amMKE - CNS
3 stops36h 25mAir Canada
ds. 11/16:00 amCNS - MKE
3 stops27h 47mAir Canada
Deal found 7/31$2,929

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated juliol 31, 2025.
Use the filters below to find and compare flights from Milwaukee to Australia that are best for you.

Fly from

Milwaukee

Fly to

Australia

Route

Depart

Return

Price

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

ds. 11/1

4:00 pm-7:00 am

1 stop23h 00m

Sydney Kingsford Smith

dv. 11/14

11:50 am-10:45 pm

1 stop27h 55m

$951

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

dt. 9/9

10:51 am-7:20 am

2 stops29h 29m

Sydney Kingsford Smith

dc. 9/24

9:20 am-4:59 pm

2 stops22h 39m

$981

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

dt. 9/9

5:46 pm-6:55 am

1 stop22h 09m

Sydney Kingsford Smith

dc. 9/24

12:10 pm-9:52 pm

1 stop24h 42m

$1,166

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

dg. 9/14

10:51 am-8:15 am

2 stops30h 24m

Melbourne

dg. 9/21

10:55 am-9:11 pm

2 stops25h 16m

$1,608

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

dv. 9/12

6:14 am-5:00 am

1 stop31h 46m

Melbourne

dv. 9/19

3:05 pm-9:52 pm

1 stop21h 47m

$1,681

MilwaukeeCairns

MKE - CNS

MKECNS

Milwaukee-Mitchell

dj. 10/16

5:01 pm-11:55 am

2 stops27h 54m

Cairns

ds. 11/1

9:20 am-12:20 pm

2 stops42h 00m

$1,749

MilwaukeeCairns

MKE - CNS

MKECNS

Milwaukee-Mitchell

dj. 10/16

11:28 am-11:40 am

3 stops33h 12m

Cairns

ds. 11/1

6:00 am-11:33 am

3 stops44h 33m

$1,863

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

dc. 9/10

11:25 am-6:55 am

1 stop28h 30m

Sydney Kingsford Smith

dc. 9/24

12:10 pm-9:52 pm

1 stop24h 42m

$2,180

MilwaukeeCairns

MKE - CNS

MKECNS

Milwaukee-Mitchell

dj. 10/16

5:01 pm-3:30 pm

2 stops31h 29m

Cairns

ds. 11/1

5:00 pm-12:20 pm

3 stops34h 20m

$2,497

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

dv. 9/12

4:39 pm-10:20 am

3 stops26h 41m

Melbourne

dv. 9/19

9:00 am-4:47 pm

2 stops22h 47m

$2,629

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 15 results
1
2

Best time to book a flight from Milwaukee to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Milwaukee with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Australia

What is the cheapest month to book a flight from Milwaukee to Australia?

Currently, February is the cheapest month in which you can book a flight from Milwaukee to Australia (average of $1,028). Flying from Milwaukee to Australia in December is currently the most expensive (average of $1,619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MKE to AU?

Find hourly flight availability from Milwaukee to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juliol 31, 2025.

When flying from Milwaukee to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated juliol 31, 2025.
See what other customers who have flown with Qantas Airways, Qatar Airways, and United Airlines from Milwaukee to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
887 reviews

Crew

8.2

Entertainment

7.2

Food

6.9

Comfort

7.4

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
Qantas Airways
7.5
Good
887 reviews
Qantas Airways
7.5
Good
887 reviews

Crew

8.2

Entertainment

7.2

Food

6.9

Comfort

7.4

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
Qatar Airways
7.4
Good
3,607 reviews
Qantas Airways
7.5
Good
887 reviews

Crew

8.2

Entertainment

7.2

Food

6.9

Comfort

7.4

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
United Airlines
7.4
Good
8,902 reviews
Qantas Airways
7.5
Good
887 reviews

Crew

8.2

Entertainment

7.2

Food

6.9

Comfort

7.4

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
American Airlines
7.2
Good
10,000 reviews
Qantas Airways
7.5
Good
887 reviews

Crew

8.2

Entertainment

7.2

Food

6.9

Comfort

7.4

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
Air Canada
7.1
Good
9,842 reviews
Qantas Airways
7.5
Good
887 reviews

Crew

8.2

Entertainment

7.2

Food

6.9

Comfort

7.4

Overall

7.5

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Milwaukee to Australia?

    Most people fly from Milwaukee-Mitchell (MKE) if they book a flight from Milwaukee to Australia. Milwaukee-Mitchell is conveniently located just 6.4 mi from Milwaukee’s city center.

  • What are the most popular routes from Milwaukee to Australia?

    The most popular route from Milwaukee to Australia is Milwaukee-Mitchell - Sydney Kingsford Smith. You may also consider Milwaukee-Mitchell - Melbourne or Milwaukee-Mitchell - Brisbane.

  • Can I find deals for flights from Milwaukee to Australia that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Australia.

  • Can I find deals for business class flights from Milwaukee to Australia?

    Yes. Cheapflights offers flight deals from Milwaukee to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Milwaukee to Australia?

    Currently, February is the cheapest month in which you can book a flight from Milwaukee to Australia (average of $1,028). Flying from Milwaukee to Australia in December is currently the most expensive (average of $1,619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Milwaukee to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Milwaukee to Australia

Discover the top 3 airlines that operate flights from Milwaukee to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juliol 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$901Average$1,475FlexibilityNo cancel feeOn-time69%
DeltaCheapest$969Average$1,351FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,336Average$1,428FlexibilityNo cancel feeOn-time71%

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