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$573+ Cheap flights from Milwaukee (MKE) to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SYD
ene. 13 — ene. 201
mar. 1/13
mar. 1/20
1 adult, Economy
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Cheap 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 diciembre 14, 2025.

This United Airlines deal was found by Cheapflights users on 12/12. 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.
jue. 12/258:28 amMKE - SYD
2 stops29h 32mUnited Airlines
jue. 1/112:10 pmSYD - MKE
2 stops27h 05mUnited Airlines
Deal found 12/12$1,470
This United Airlines deal was found by Cheapflights users on 12/12. 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.
jue. 12/258:00 amMKE - SYD
1 stop30h 00mUnited Airlines
mié. 1/711:50 amSYD - MKE
1 stop28h 09mUnited Airlines
Deal found 12/12$1,790
This United Airlines deal was found by Cheapflights users on 12/13. 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.
mié. 12/248:00 amMKE - SYD
2 stops29h 20mUnited Airlines
mié. 1/711:50 amSYD - MKE
2 stops39h 44mUnited Airlines
Deal found 12/13$1,795
This United Airlines deal was found by Cheapflights users on 12/13. 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.
mié. 12/248:28 amMKE - SYD
2 stops28h 52mUnited Airlines
dom. 1/412:10 pmSYD - MKE
2 stops43h 42mUnited Airlines
Deal found 12/13$1,821
This Delta deal was found by Cheapflights users on 12/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/257:00 amMKE - SYD
2 stops32h 30mDelta
mar. 1/62:15 pmSYD - MKE
2 stops36h 00mDelta
Deal found 12/13$1,845
This Delta deal was found by Cheapflights users on 12/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/287:15 amMKE - SYD
2 stops30h 35mDelta
mar. 1/610:40 amSYD - MKE
2 stops29h 48mDelta
Deal found 12/12$1,915
This United Airlines deal was found by Cheapflights users on 12/12. 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.
sáb. 12/207:08 amMKE - BNE
2 stops56h 22mUnited Airlines
sáb. 1/107:05 amBNE - MKE
2 stops23h 50mUnited Airlines
Deal found 12/12$1,924
This Delta deal was found by Cheapflights users on 12/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/245:25 pmMKE - SYD
2 stops46h 05mDelta
mar. 1/610:40 amSYD - MKE
2 stops24h 37mDelta
Deal found 12/12$1,935
This United Airlines deal was found by Cheapflights users on 12/12. 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.
sáb. 12/278:30 amMKE - SYD
2 stops31h 35mUnited Airlines
dom. 1/412:10 pmSYD - MKE
2 stops43h 50mUnited Airlines
Deal found 12/12$1,969
This United Airlines deal was found by Cheapflights users on 12/13. 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.
mié. 12/243:50 pmMKE - SYD
1 stop22h 10mUnited Airlines
lun. 1/512:10 pmSYD - MKE
2 stops42h 43mUnited Airlines
Deal found 12/13$2,119
This United Airlines deal was found by Cheapflights users on 12/13. 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.
mié. 12/248:00 amMKE - SYD
1 stop30h 00mUnited Airlines
mar. 1/62:00 pmSYD - MKE
2 stops41h 21mUnited Airlines
Deal found 12/13$2,141
This oojo deal was found by Cheapflights users on 12/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/203:13 pmMKE - BNE
2 stops33h 57mQantas Airways
sáb. 1/109:40 amBNE - MKE
1 stop28h 19mQantas Airways
Deal found 12/12$3,591

Find flight deals from Milwaukee to Australia

Keep the following information in mind while searching for Milwaukee to Australia flight deals. Data was last updated diciembre 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,001
(United Airlines)

Popular in

May

Cheapest in

September

Average price

$2,265
Provider with most accurate pricing for Milwaukee-Mitchell-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Sydney Kingsford Smith flights.
Search Deals
From Milwaukee-Mitchell to Australia
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($417 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($95 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 diciembre 14, 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

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

vie. 2/27

4:10 pm-9:30 am

2 stops24h 20m

Melbourne

mar. 3/17

10:30 am-6:43 pm

2 stops24h 13m

$1,001

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

jue. 3/5

1:25 pm-10:00 am

2 stops27h 35m

Melbourne

sáb. 3/14

10:30 am-4:33 pm

2 stops22h 03m

$1,001

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

jue. 3/5

1:25 pm-10:00 am

2 stops27h 35m

Melbourne

dom. 3/15

10:30 am-4:33 pm

2 stops22h 03m

$1,001

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

lun. 3/2

9:44 am-9:30 am

2 stops30h 46m

Melbourne

lun. 3/16

12:00 pm-9:21 pm

2 stops25h 21m

$1,001

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

dom. 3/1

3:30 pm-9:30 am

2 stops25h 00m

Melbourne

dom. 3/15

10:30 am-8:45 pm

2 stops26h 15m

$1,001

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

jue. 3/5

1:25 pm-9:30 am

2 stops27h 05m

Melbourne

vie. 3/13

10:30 am-4:33 pm

2 stops22h 03m

$1,001

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

mar. 3/3

1:25 pm-9:30 am

2 stops27h 05m

Melbourne

dom. 3/15

10:30 am-4:33 pm

2 stops22h 03m

$1,001

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

mar. 3/3

4:10 pm-9:30 am

2 stops24h 20m

Melbourne

sáb. 3/14

10:30 am-6:43 pm

2 stops24h 13m

$1,001

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

jue. 3/5

11:30 am-9:30 am

2 stops29h 00m

Melbourne

jue. 3/19

10:30 am-4:33 pm

2 stops22h 03m

$1,001

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

sáb. 2/28

3:30 pm-10:00 am

2 stops25h 30m

Melbourne

dom. 3/15

10:30 am-4:33 pm

2 stops22h 03m

$1,001

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 31 results
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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, August is the cheapest month in which you can book a flight from Milwaukee to Australia (average of $198). Flying from Milwaukee to Australia in December is currently the most expensive (average of $851). 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 diciembre 14, 2025.

It’s typically best to fly out from Milwaukee to Australia in the evening. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.

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 diciembre 14, 2025.
See what other customers who have flown with Delta, United Airlines, and American 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.
Delta
7.9
Good
8,007 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,094 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Milwaukee to Australia?

    For as low as $1,001, United Airlines can have you in Australia from Milwaukee in 24h 20m. The distance from Milwaukee to Australia is about 9673 mi. This flight may include one or multiple stops.

  • 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 - Melbourne Avalon.

  • 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, August is the cheapest month in which you can book a flight from Milwaukee to Australia (average of $198). Flying from Milwaukee to Australia in December is currently the most expensive (average of $851). 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

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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 diciembre 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$901Average$1,347FlexibilityNo cancel feeOn-time69%
DeltaCheapest$969Average$1,240FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,341Average$1,524FlexibilityNo cancel feeOn-time71%

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