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

Delta and American Airlines 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.

$841 Cheap Flights from Milwaukee to Sydney in 2026

1 adult

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Find the cheapest flights from Milwaukee to Sydney

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

07:35 - 06:05

MKE

SYD

30h 30m

2 stops

09:15 - 16:34

SYD

MKE

22h 19m

2 stops

$1,890Delta

Sun, 15 Mar - Wed, 29 Apr

09:21 - 07:25

MKE

SYD

30h 04m

2 stops

09:15 - 21:21

SYD

MKE

27h 06m

2 stops

$1,901Delta

Sun, 15 Mar - Wed, 29 Apr

17:10 - 07:00

MKE

SYD

21h 50m

1 stop

10:20 - 17:03

SYD

MKE

21h 43m

2 stops

$1,904United Airlines

Sun, 15 Mar - Wed, 29 Apr

15:05 - 06:55

MKE

SYD

23h 50m

1 stop

12:00 - 17:01

SYD

MKE

20h 01m

1 stop

$1,965Multiple Airlines

Sun, 15 Mar - Wed, 29 Apr

13:25 - 09:15

MKE

SYD

27h 50m

2 stops

10:30 - 21:21

SYD

MKE

26h 51m

2 stops

$2,009United Airlines

Tue, 17 Mar - Tue, 31 Mar

11:48 - 06:55

MKE

SYD

28h 07m

1 stop

14:05 - 21:31

SYD

MKE

24h 26m

1 stop

$2,027American Airlines

Sat, 27 Jun - Sun, 29 Nov

13:14 - 06:55

MKE

SYD

26h 41m

2 stops

14:05 - 23:05

SYD

MKE

26h 00m

2 stops

$2,034American Airlines

Sat, 27 Jun - Sun, 29 Nov

14:50 - 06:55

MKE

SYD

25h 05m

2 stops

09:30 - 16:58

SYD

MKE

22h 28m

2 stops

$2,058United Airlines

Sun, 14 Jun - Fri, 26 Jun

15:05 - 06:55

MKE

SYD

23h 50m

1 stop

12:00 - 22:23

SYD

MKE

25h 23m

1 stop

$2,088American Airlines

Sun, 15 Mar - Wed, 29 Apr

15:05 - 07:55

MKE

SYD

24h 50m

1 stop

12:00 - 17:01

SYD

MKE

20h 01m

1 stop

$2,091American Airlines

Fri, 3 Apr - Sat, 11 Apr

Delta flights from Milwaukee to Sydney

Our best Delta deals on Milwaukee to Sydney flight tickets

Delta

15 Mar

MKE07:35Milwaukee-Mitchell

30h 30m

2 stops

SYD06:05Sydney Kingsford Smith

29 Apr

SYD09:15Sydney Kingsford Smith

22h 19m

2 stops

MKE16:34Milwaukee-Mitchell

$1,890

Delta

15 Mar

MKE09:21Milwaukee-Mitchell

30h 04m

2 stops

SYD07:25Sydney Kingsford Smith

29 Apr

SYD09:15Sydney Kingsford Smith

27h 06m

2 stops

MKE21:21Milwaukee-Mitchell

$1,901

United Airlines flights from Milwaukee to Sydney

Our best United Airlines deals on Milwaukee to Sydney flight tickets

United Airlines

30 Jan

MKE15:45Milwaukee-Mitchell

22h 15m

1 stop

SYD07:00Sydney Kingsford Smith

21 Feb

SYD11:50Sydney Kingsford Smith

27h 55m

1 stop

MKE22:45Milwaukee-Mitchell

$1,896

United Airlines

30 Jan

MKE15:45Milwaukee-Mitchell

22h 15m

1 stop

SYD07:00Sydney Kingsford Smith

21 Feb

SYD11:50Sydney Kingsford Smith

27h 55m

1 stop

MKE22:45Milwaukee-Mitchell

$1,897

United Airlines

30 Jan

MKE14:32Milwaukee-Mitchell

25h 43m

2 stops

SYD09:15Sydney Kingsford Smith

21 Feb

SYD11:50Sydney Kingsford Smith

23h 53m

2 stops

MKE18:43Milwaukee-Mitchell

$1,901

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sun 15/3

07:35-06:05

2 stops30h 30m

Sydney Kingsford Smith

Wed 29/4

09:15-16:34

2 stops22h 19m

$1,890

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sun 15/3

09:21-07:25

2 stops30h 04m

Sydney Kingsford Smith

Wed 29/4

09:15-21:21

2 stops27h 06m

$1,901

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sun 15/3

17:10-07:00

1 stop21h 50m

Sydney Kingsford Smith

Wed 29/4

10:20-17:03

2 stops21h 43m

$1,904

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sun 15/3

15:05-06:55

1 stop23h 50m

Sydney Kingsford Smith

Wed 29/4

12:00-17:01

1 stop20h 01m

$1,965

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Tue 17/3

13:25-09:15

2 stops27h 50m

Sydney Kingsford Smith

Tue 31/3

10:30-21:21

2 stops26h 51m

$2,009

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sat 27/6

11:48-06:55

1 stop28h 07m

Sydney Kingsford Smith

Sun 29/11

14:05-21:31

1 stop24h 26m

$2,027

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sat 27/6

13:14-06:55

2 stops26h 41m

Sydney Kingsford Smith

Sun 29/11

14:05-23:05

2 stops26h 00m

$2,034

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sun 14/6

14:50-06:55

2 stops25h 05m

Sydney Kingsford Smith

Fri 26/6

09:30-16:58

2 stops22h 28m

$2,058

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sun 15/3

15:05-06:55

1 stop23h 50m

Sydney Kingsford Smith

Wed 29/4

12:00-22:23

1 stop25h 23m

$2,088

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 3/4

15:05-07:55

1 stop24h 50m

Sydney Kingsford Smith

Sat 11/4

12:00-17:01

1 stop20h 01m

$2,091

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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 cheapest month to fly to Sydney?

The month of September is, on average, the cheapest month to fly to Sydney from Milwaukee, with most prices found around $1,336. If you aren’t able to travel to Sydney during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,372.

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	22h 15m
Direct flights	None

The fastest flight from Milwaukee to Sydney takes 22h 15m

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

Search flight deals

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 22h 15m, 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

Lithgow

Leura

Manly

Coogee

Bondi Beach

Cronulla

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.