What airlines fly to Sydney?

American Airlines, Qantas Airways and United Airlines are the top three most popular airlines that fly to Sydney from Milwaukee according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 8 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

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 refresh daily.

How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Sydney Kingsford Smith Airport?

There are 3 operators available for flights from Milwaukee-Mitchell Airport to Sydney Kingsford Smith Airport as of July 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$951 Cheap Flights from Milwaukee to Sydney in 2025

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 $1,240 to $1,546. The lowest price recently found on this route was $951.

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Find the cheapest flights from Milwaukee to Sydney

Round-trip

One-way

Last minute

Cheap round-trip flights

4:00 pm - 7:00 amMKE-SYD

23h 00m1 stop

11:50 am - 10:45 pmSYD-MKE

27h 55m1 stop

$951United Airlines

Find Deal

sáb., nov. 1 - vie., nov. 14

4:00 pm - 7:00 amMKE-SYD

23h 00m1 stop

11:50 am - 2:50 pmSYD-MKE

20h 00m1 stop

$952United Airlines

Find Deal

sáb., nov. 1 - vie., nov. 14

2:45 pm - 9:05 amMKE-SYD

26h 20m2 stops

12:10 pm - 5:17 pmSYD-MKE

22h 07m2 stops

$955United Airlines

Find Deal

sáb., nov. 1 - vie., nov. 14

2:45 pm - 7:00 amMKE-SYD

24h 15m2 stops

12:10 pm - 4:32 pmSYD-MKE

21h 22m2 stops

$956United Airlines

Find Deal

sáb., nov. 1 - vie., nov. 14

10:51 am - 7:20 amMKE-SYD

29h 29m2 stops

9:20 am - 4:59 pmSYD-MKE

22h 39m2 stops

$981

Find Deal

mar., sep. 9 - mié., sep. 24

5:46 pm - 6:55 amMKE-SYD

22h 09m1 stop

12:10 pm - 9:52 pmSYD-MKE

24h 42m1 stop

$1,166American Airlines

Find Deal

mar., sep. 9 - mié., sep. 24

11:25 am - 7:05 amMKE-SYD

28h 40m2 stops

12:10 pm - 4:47 pmSYD-MKE

19h 37m1 stop

$1,169American Airlines

Find Deal

mar., sep. 9 - mié., sep. 24

10:49 am - 7:25 amMKE-SYD

28h 36m3 stops

2:20 pm - 11:05 pmSYD-MKE

25h 45m2 stops

$1,901

Find Deal

sáb., nov. 1 - vie., nov. 14

11:25 am - 6:55 amMKE-SYD

28h 30m1 stop

12:10 pm - 9:52 pmSYD-MKE

24h 42m1 stop

$2,180Qantas Airways

Find Deal

mié., sep. 10 - mié., sep. 24

5:46 pm - 6:55 amMKE-SYD

22h 09m1 stop

9:10 am - 4:47 pmSYD-MKE

22h 37m2 stops

$2,183Qantas Airways

Find Deal

mar., sep. 9 - mar., sep. 23

United Airlines flights from Milwaukee to Sydney

Our best United Airlines deals on Milwaukee to Sydney flight tickets

United Airlines

Nov 1

MKE4:00 pmMilwaukee-Mitchell

23h 00m

1 stop

SYD7:00 amSydney Kingsford Smith

Nov 14

SYD11:50 amSydney Kingsford Smith

27h 55m

1 stop

MKE10:45 pmMilwaukee-Mitchell

$951

Find similar

United Airlines

Nov 1

MKE4:00 pmMilwaukee-Mitchell

23h 00m

1 stop

SYD7:00 amSydney Kingsford Smith

Nov 14

SYD11:50 amSydney Kingsford Smith

20h 00m

1 stop

MKE2:50 pmMilwaukee-Mitchell

$952

Find similar

United Airlines

Nov 1

MKE2:45 pmMilwaukee-Mitchell

26h 20m

2 stops

SYD9:05 amSydney Kingsford Smith

Nov 14

SYD12:10 pmSydney Kingsford Smith

22h 07m

2 stops

MKE5:17 pmMilwaukee-Mitchell

$955

Find similar

Qantas Airways flights from Milwaukee to Sydney

Our best Qantas Airways deals on Milwaukee to Sydney flight tickets

Qantas Airways

Sep 10

MKE11:25 amMilwaukee-Mitchell

28h 30m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 24

SYD12:10 pmSydney Kingsford Smith

24h 42m

1 stop

MKE9:52 pmMilwaukee-Mitchell

$2,180

Find similar

Qantas Airways

Sep 9

MKE5:46 pmMilwaukee-Mitchell

22h 09m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 23

SYD9:10 amSydney Kingsford Smith

22h 37m

2 stops

MKE4:47 pmMilwaukee-Mitchell

$2,183

Find similar

Qantas Airways

Sep 8

MKE5:46 pmMilwaukee-Mitchell

22h 09m

1 stop

SYD6:55 amSydney Kingsford Smith

Sep 24

SYD12:10 pmSydney Kingsford Smith

24h 42m

1 stop

MKE9:52 pmMilwaukee-Mitchell

$2,195

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

sáb. 11/1

4:00 pm-7:00 am

1 stop23h 00m

Sydney Kingsford Smith

vie. 11/14

11:50 am-10:45 pm

1 stop27h 55m

$951

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

sáb. 11/1

4:00 pm-7:00 am

1 stop23h 00m

Sydney Kingsford Smith

vie. 11/14

11:50 am-2:50 pm

1 stop20h 00m

$952

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

sáb. 11/1

2:45 pm-9:05 am

2 stops26h 20m

Sydney Kingsford Smith

vie. 11/14

12:10 pm-5:17 pm

2 stops22h 07m

$955

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

sáb. 11/1

2:45 pm-7:00 am

2 stops24h 15m

Sydney Kingsford Smith

vie. 11/14

12:10 pm-4:32 pm

2 stops21h 22m

$956

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

mar. 9/9

10:51 am-7:20 am

2 stops29h 29m

Sydney Kingsford Smith

mié. 9/24

9:20 am-4:59 pm

2 stops22h 39m

$981

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

mar. 9/9

5:46 pm-6:55 am

1 stop22h 09m

Sydney Kingsford Smith

mié. 9/24

12:10 pm-9:52 pm

1 stop24h 42m

$1,166

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

mar. 9/9

11:25 am-7:05 am

2 stops28h 40m

Sydney Kingsford Smith

mié. 9/24

12:10 pm-4:47 pm

1 stop19h 37m

$1,169

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

sáb. 11/1

10:49 am-7:25 am

3 stops28h 36m

Sydney Kingsford Smith

vie. 11/14

2:20 pm-11:05 pm

2 stops25h 45m

$1,901

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

mié. 9/10

11:25 am-6:55 am

1 stop28h 30m

Sydney Kingsford Smith

mié. 9/24

12:10 pm-9:52 pm

1 stop24h 42m

$2,180

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

mar. 9/9

5:46 pm-6:55 am

1 stop22h 09m

Sydney Kingsford Smith

mar. 9/23

9:10 am-4:47 pm

2 stops22h 37m

$2,183

Flights are sorted by cheapest round-trip flights first.

Sorted 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?

In general, November is the cheapest month to fly from Milwaukee to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,232. If you are unable to visit Sydney during the month of November, then departing from Milwaukee during the month July is also very affordable. Most momondo users find prices during this month for around $1,350.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Milwaukee to Sydney is on a Thursday when prices can be found for as low as $1,362. The most expensive day to fly to Sydney is Tuesday, with ticket prices averaging around $1,846.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is at noon. momondo users have found flights departing from Milwaukee to Sydney at noon for as low as $1,428. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly in the morning, with an average ticket price of $1,773. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Milwaukee to Sydney flights?

You could potentially save up to 24% 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 round-trip 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

Best Price Found	$951
Fastest flight time	22h 00m
Direct flights	None
Airports in Sydney	1 airport

The best flight deal from Milwaukee to Sydney found on momondo in the last 72 hours is $951

The fastest flight from Milwaukee to Sydney takes 22h 00m

There are no direct flights from Milwaukee to Sydney. Popular non-direct route for this connection is Milwaukee-Mitchell Airport - Sydney Kingsford Smith Airport.

There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

Search flight deals

How far is Milwaukee-Mitchell to Sydney Kingsford Smith by plane?
Milwaukee-Mitchell and Sydney Kingsford Smith are 9237.1 mi apart from one another. Typically, this will take 22h 00m by plane in normal conditions.
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 refresh daily.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Sydney Kingsford Smith Airport?
There are 3 operators available for flights from Milwaukee-Mitchell Airport to Sydney Kingsford Smith Airport as of July 2025.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Sydney Kingsford Smith Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Milwaukee to Sydney?
Based on momondo bookings for flights between Milwaukee and Sydney, the leading airline is United Airlines, making up 50% of the total bookings. Other popular airlines include American Airlines with 26% and Delta with 24%.

Best airlines flying from Milwaukee to Sydney

Compare and see reviews for airlines that fly from Milwaukee to Sydney with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $901	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Delta	PriceFrom $969	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $1,336	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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Coogee

Cronulla

Penrith

Manly

Charlestown

Lithgow

Swansea

Leura

Terrigal

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Milwaukee to Sydney. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Sydney from Milwaukee on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Milwaukee to Sydney.

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

Yes. momondo can track prices for Milwaukee to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.