What is the cheapest airline that flies from Milwaukee-Mitchell to Sydney Kingsford Smith?

United Airlines and Qantas Airways are the most popular carriers operating from Milwaukee-Mitchell to Sydney Kingsford Smith

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Sydney Kingsford Smith Airport?

Prices for flights from Milwaukee-Mitchell Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How old do you have to be to fly from Milwaukee-Mitchell Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport 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 licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$932 Cheap Flights from Milwaukee to Sydney in 2026

Q: What is the typical price of a round-trip flight between Milwaukee and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $1,858 to $2,110. The lowest price recently found on this route was $1,704.

Find the cheapest flights from Milwaukee to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:50 - 06:55

MKE

SYD

22h 05m

1 stop

12:00 - 22:57

SYD

MKE

25h 57m

1 stop

$1,704American Airlines

Wed, 12 Aug - Mon, 24 Aug

12:09 - 06:55

MKE

SYD

27h 46m

1 stop

21:25 - 07:49

SYD

MKE

25h 24m

2 stops

$1,710American Airlines

Wed, 29 Jul - Sun, 9 Aug

07:00 - 06:50

MKE

SYD

32h 50m

2 stops

09:15 - 19:42

SYD

MKE

25h 27m

2 stops

$1,716Delta

Wed, 29 Jul - Mon, 10 Aug

14:39 - 06:55

MKE

SYD

25h 16m

2 stops

09:10 - 18:18

SYD

MKE

24h 08m

2 stops

$1,854American Airlines

Thu, 20 Aug - Thu, 27 Aug

18:46 - 06:55

MKE

SYD

21h 09m

1 stop

12:00 - 23:39

SYD

MKE

26h 39m

1 stop

$1,920American Airlines

Wed, 22 Jul - Sun, 2 Aug

18:46 - 06:55

MKE

SYD

21h 09m

1 stop

12:00 - 22:23

SYD

MKE

25h 23m

2 stops

$1,926American Airlines

Wed, 22 Jul - Sun, 2 Aug

07:50 - 07:00

MKE

SYD

30h 10m

2 stops

11:20 - 21:23

SYD

MKE

27h 03m

2 stops

$1,959United Airlines

Mon, 16 Nov - Sat, 12 Dec

12:09 - 06:55

MKE

SYD

27h 46m

1 stop

17:50 - 07:49

SYD

MKE

28h 59m

2 stops

$2,087Qantas Airways

Wed, 29 Jul - Mon, 10 Aug

12:28 - 06:55

MKE

SYD

27h 27m

1 stop

12:00 - 17:00

SYD

MKE

20h 00m

1 stop

$2,227Qantas Airways

Thu, 20 Aug - Thu, 27 Aug

15:48 - 09:20

MKE

SYD

24h 32m

2 stops

09:20 - 14:46

SYD

MKE

22h 26m

1 stop

$2,244United Airlines

Mon, 16 Nov - Sat, 12 Dec

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American Airlines flights from Milwaukee to Sydney

Our best American Airlines deals on Milwaukee to Sydney flight tickets

American Airlines

12 Aug

MKE17:50Milwaukee-Mitchell

22h 05m

1 stop

SYD06:55Sydney Kingsford Smith

24 Aug

SYD12:00Sydney Kingsford Smith

25h 57m

1 stop

MKE22:57Milwaukee-Mitchell

$1,704

American Airlines

29 July

MKE12:09Milwaukee-Mitchell

27h 46m

1 stop

SYD06:55Sydney Kingsford Smith

9 Aug

SYD21:25Sydney Kingsford Smith

25h 24m

2 stops

MKE07:49Milwaukee-Mitchell

$1,710

American Airlines

20 Aug

MKE14:39Milwaukee-Mitchell

25h 16m

2 stops

SYD06:55Sydney Kingsford Smith

27 Aug

SYD09:10Sydney Kingsford Smith

24h 08m

2 stops

MKE18:18Milwaukee-Mitchell

$1,854

United Airlines flights from Milwaukee to Sydney

Our best United Airlines deals on Milwaukee to Sydney flight tickets

United Airlines

16 Nov

MKE07:50Milwaukee-Mitchell

30h 10m

2 stops

SYD07:00Sydney Kingsford Smith

12 Dec

SYD11:20Sydney Kingsford Smith

27h 03m

2 stops

MKE21:23Milwaukee-Mitchell

$1,959

United Airlines

15 July

MKE08:16Milwaukee-Mitchell

31h 39m

2 stops

SYD06:55Sydney Kingsford Smith

26 July

SYD09:30Sydney Kingsford Smith

26h 45m

2 stops

MKE21:15Milwaukee-Mitchell

$2,123

United Airlines

16 Nov

MKE15:48Milwaukee-Mitchell

24h 32m

2 stops

SYD09:20Sydney Kingsford Smith

12 Dec

SYD09:20Sydney Kingsford Smith

22h 26m

1 stop

MKE14:46Milwaukee-Mitchell

$2,244

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 12/8

17:50-06:55

1 stop22h 05m

Sydney Kingsford Smith

Mon 24/8

12:00-22:57

1 stop25h 57m

$1,704

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 29/7

12:09-06:55

1 stop27h 46m

Sydney Kingsford Smith

Sun 9/8

21:25-07:49

2 stops25h 24m

$1,710

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 29/7

07:00-06:50

2 stops32h 50m

Sydney Kingsford Smith

Mon 10/8

09:15-19:42

2 stops25h 27m

$1,716

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Thu 20/8

14:39-06:55

2 stops25h 16m

Sydney Kingsford Smith

Thu 27/8

09:10-18:18

2 stops24h 08m

$1,854

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 22/7

18:46-06:55

1 stop21h 09m

Sydney Kingsford Smith

Sun 2/8

12:00-23:39

1 stop26h 39m

$1,920

Fastest return journey

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 22/7

18:46-06:55

1 stop21h 09m

Sydney Kingsford Smith

Sun 2/8

12:00-22:23

2 stops25h 23m

$1,926

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Mon 16/11

07:50-07:00

2 stops30h 10m

Sydney Kingsford Smith

Sat 12/12

11:20-21:23

2 stops27h 03m

$1,959

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 29/7

12:09-06:55

1 stop27h 46m

Sydney Kingsford Smith

Mon 10/8

17:50-07:49

2 stops28h 59m

$2,087

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Thu 20/8

12:28-06:55

1 stop27h 27m

Sydney Kingsford Smith

Thu 27/8

12:00-17:00

1 stop20h 00m

$2,227

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Mon 16/11

15:48-09:20

2 stops24h 32m

Sydney Kingsford Smith

Sat 12/12

09:20-14:46

1 stop22h 26m

$2,244

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Milwaukee to Sydney

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

Prices

Airlines

What is the typical price of a round-trip flight between Milwaukee and Sydney?

What is the cheapest month to fly to Sydney?

The month of March is, on average, the cheapest month to fly to Sydney from Milwaukee, with most prices found around $0. If you aren’t able to travel to Sydney during the month of March, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,783.

Can stopping save me money on Milwaukee to Sydney flights?

You could potentially save up to 4% on your flight if you consider stops on a Milwaukee to Sydney flight.

When to book flights from Milwaukee to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Milwaukee to Sydney (MKE to SYD) flight deals and tips

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

Fastest flight time	21h 30m
Direct flights	None

The fastest flight from Milwaukee to Sydney takes 21h 30m

There are no direct flights from Milwaukee to Sydney. There are no popular flight routes from Milwaukee to Sydney.

Search flight deals

Frequently asked questions about flying from Milwaukee to Sydney

How far is Milwaukee-Mitchell to Sydney Kingsford Smith by plane?
Sydney Kingsford Smith is 14865.6 km away from Milwaukee-Mitchell. Flights usually cover this in 21h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Sydney Kingsford Smith Airport?
Prices for flights from Milwaukee-Mitchell Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The travel and health documents you'll need for your trip to Sydney Kingsford Smith Airport 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 licence and a passport that is valid for six months after your intended arrival at Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Manly

Coogee

Leura

Lithgow

Cronulla

Bondi Beach

Randwick

Charlestown

Newport

Swansea

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Milwaukee to Sydney for you.

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

Yes. momondo allows you to filter the results for Milwaukee to Sydney flights to just show those with flexible booking policies.

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

Once all potential Milwaukee to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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