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$869+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SYD
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from Milwaukee to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Australia (AU0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$986
(Delta)

One-way from

$869
(United Airlines)

Popular in

January

Cheapest in

February

Average price

$2,099
Provider with most accurate pricing for Milwaukee-Mitchell-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Sydney Kingsford Smith flights.
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From Milwaukee-Mitchell to Australia
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One-way flight from Milwaukee-Mitchell to Australia
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Highest demand for flights based on searches. 8% potential increase in price ($142 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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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 enero 30, 2025.

This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/26:45 amMKE - SYD
2 stops32h 50mDelta
lun. 5/129:25 amSYD - MKE
2 stops37h 58mDelta
Deal found 1/30$986
This United Airlines deal was found by Cheapflights users on 1/30. 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.
mié. 3/122:15 pmMKE - BNE
2 stops25h 15mUnited Airlines
vie. 3/2810:40 amBNE - MKE
2 stops23h 19mUnited Airlines
Deal found 1/30$1,226
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/153:02 pmMKE - MEL
2 stops25h 58mUnited Airlines
sáb. 3/2210:30 amMEL - MKE
2 stops24h 29mUnited Airlines
Deal found 1/29$1,264
This Ovago deal was found by Cheapflights users on 1/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/23:00 pmMKE - SYD
1 stop22h 35mQantas Airways
mar. 2/411:50 amSYD - MKE
1 stop22h 05mQantas Airways
Deal found 1/29$1,298
This Ovago deal was found by Cheapflights users on 1/30. 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.
mié. 3/122:51 pmMKE - BNE
1 stop23h 39mQantas Airways
vie. 3/286:45 amBNE - MKE
2 stops24h 56mQantas Airways
Deal found 1/30$1,318
This American Airlines deal was found by Cheapflights users on 1/30. 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.
mar. 3/182:51 pmMKE - SYD
1 stop23h 44mAmerican Airlines
dom. 3/2311:15 amSYD - MKE
2 stops26h 05mAmerican Airlines
Deal found 1/30$1,355
This Qantas Airways deal was found by Cheapflights users on 1/30. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/121:21 pmMKE - SYD
1 stop26h 34mMultiple Airlines
mar. 9/212:10 pmSYD - MKE
1 stop19h 35mMultiple Airlines
Deal found 1/30$1,361
This American Airlines deal was found by Cheapflights users on 1/30. 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.
sáb. 3/111:19 amMKE - BNE
2 stops25h 41mAmerican Airlines
vie. 3/79:40 amBNE - MKE
1 stop23h 03mAmerican Airlines
Deal found 1/30$1,463
This Ovago deal was found by Cheapflights users on 1/30. 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.
mié. 5/75:25 pmMKE - AVV
2 stops29h 45mMultiple Airlines
sáb. 5/176:00 amAVV - MKE
2 stops25h 40mMultiple Airlines
Deal found 1/30$1,565
This Travelocity deal was found by Cheapflights users on 1/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/285:21 pmMKE - SYD
3 stops47h 14mAir Canada
vie. 3/711:20 amSYD - MKE
2 stops22h 39mAir Canada
Deal found 1/29$2,004
This Qantas Airways deal was found by Cheapflights users on 1/29. 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.
sáb. 3/152:51 pmMKE - MEL
2 stops27h 29mMultiple Airlines
sáb. 3/228:30 amMEL - MKE
3 stops27h 03mMultiple Airlines
Deal found 1/29$2,667
This Travelocity deal was found by Cheapflights users on 1/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/123:40 pmMKE - BNE
2 stops27h 15mMultiple Airlines
jue. 3/271:55 amBNE - MKE
2 stops75h 07mMultiple Airlines
Deal found 1/30$3,098

Find flights from Milwaukee to Australia within your budget

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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

vie. 5/2

6:45 am-6:35 am

2 stops32h 50m

Sydney Kingsford Smith

lun. 5/12

9:25 am-8:23 am

2 stops37h 58m

$986

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

mié. 3/12

2:15 pm-6:30 am

2 stops25h 15m

Brisbane

vie. 3/28

10:40 am-6:59 pm

2 stops23h 19m

$1,226

MilwaukeeMelbourne

MKE - MEL

MKEMEL

Milwaukee-Mitchell

sáb. 3/15

3:02 pm-9:00 am

2 stops25h 58m

Melbourne

sáb. 3/22

10:30 am-6:59 pm

2 stops24h 29m

$1,264

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

mié. 3/12

2:51 pm-5:30 am

1 stop23h 39m

Brisbane

vie. 3/28

6:45 am-4:41 pm

2 stops24h 56m

$1,318

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

vie. 5/2

11:19 am-6:55 am

1 stop28h 36m

Sydney Kingsford Smith

lun. 5/12

10:25 am-10:58 pm

1 stop27h 33m

$1,344

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

mar. 3/18

2:51 pm-6:35 am

1 stop23h 44m

Sydney Kingsford Smith

dom. 3/23

11:15 am-9:20 pm

2 stops26h 05m

$1,355

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

sáb. 3/1

11:19 am-5:00 am

2 stops25h 41m

Brisbane

vie. 3/7

9:40 am-4:43 pm

1 stop23h 03m

$1,463

MilwaukeeMelbourne

MKE - AVV

MKEAVV

Milwaukee-Mitchell

mié. 5/7

5:25 pm-2:10 pm

2 stops29h 45m

Melbourne Avalon

sáb. 5/17

6:00 am-4:40 pm

2 stops25h 40m

$1,565

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

mar. 3/18

2:51 pm-6:35 am

1 stop23h 44m

Sydney Kingsford Smith

dom. 3/23

11:50 am-4:41 pm

1 stop20h 51m

$1,672

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

vie. 2/28

5:21 pm-9:35 am

3 stops47h 14m

Sydney Kingsford Smith

vie. 3/7

11:20 am-4:59 pm

2 stops22h 39m

$2,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 16 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.

Travel insights for flights from Milwaukee to Australia

Get recent, data-driven insights about flights from Milwaukee to Australia including ideal travel times, pricing trends, and more.

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 $1,051). Flying from Milwaukee to Australia in December is currently the most expensive (average of $1,643). 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 enero 30, 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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 enero 30, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta and Qantas Airways from Milwaukee to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,330 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very good
3,330 reviews
Emirates
8.1
Very good
3,330 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Delta
8.0
Very good
8,454 reviews
Emirates
8.1
Very good
3,330 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Qantas Airways
7.5
Good
821 reviews
Emirates
8.1
Very good
3,330 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

United Airlines
7.4
Good
8,913 reviews
Emirates
8.1
Very good
3,330 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

American Airlines
7.2
Good
10,000 reviews
Emirates
8.1
Very good
3,330 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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 $1,051). Flying from Milwaukee to Australia in December is currently the most expensive (average of $1,643). 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 4 airlines flying from Milwaukee to Australia

Discover the top 4 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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,067Average$1,387FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,326Average$1,459FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,330Average$1,771FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,362Average$1,744FlexibilityNo cancel feeOn-time74%
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