What are the cheapest airlines flying from Milwaukee to Sydney round-trip?

Cheapflights users have booked flights from Milwaukee to Sydney round-trip from $2,054. Other airlines that can offer you cheap pricing are American Airlines, from $2,476, and Alaska Airlines, from $2,503. Air New Zealand is priced at 18% lower than the current average price of a flight leaving 3 months from now. Find deals

What are the cheapest airlines to fly from Milwaukee to Sydney one-way?

$1,471 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Qatar Airways and United Airlines, with prices starting from $1,537 and $1,617, respectively. Find deals

What is the cheapest month to fly from Milwaukee to Sydney?

July can be a great time to fly to Sydney from Milwaukee with a flight ticket averaging about $2,509. Cheapflights users have found deals in the month of July for as cheap as $1,432. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from MKE to SYD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Milwaukee to Sydney as you normally would.

Can I find deals for flights from Milwaukee to Sydney that include hotel bookings?

Yes. In addition to deals on Milwaukee to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Milwaukee to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Sydney.

Can I find deals for business class flights from Milwaukee to Sydney?

Yes. Cheapflights offers flight deals from Milwaukee to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,143+ Flights from Milwaukee to Sydney

Cheap flight deals from Milwaukee to Sydney

Round-trip from	$2,054
One-way from	$1,143
Popular in	December
Cheapest in	July
Average price	$2,738

Air New Zealand
16/9-26/9
4 total stops
72h 52m total
Milwaukee to Sydney

Search Deals

1/5
3 total stops
54h 00m total
Milwaukee to Sydney

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($512 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($69 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Milwaukee to Sydney

Cheapest flights from Milwaukee to Sydney
Explore the most affordable flight options available from Milwaukee to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Tue 16/908:00MKE - SYD

2 stops35h 35mAir New Zealand

Fri 26/911:50SYD - MKE

2 stops37h 17mAir New Zealand

Deal found 17/4$2,054

Sat 1/1108:30MKE - SYD

3 stops32h 15mMultiple Airlines

Fri 14/1113:55SYD - MKE

3 stops25h 14mMultiple Airlines

Deal found 17/4$2,280

Sat 1/1117:40MKE - SYD

2 stops45h 20mUnited Airlines

Fri 14/1111:50SYD - MKE

1 stop19h 56mUnited Airlines

Deal found 17/4$2,399

Tue 16/914:29MKE - SYD

2 stops26h 01mAmerican Airlines

Fri 26/912:10SYD - MKE

1 stop19h 33mAmerican Airlines

Deal found 17/4$2,476

Sun 1/606:18MKE - SYD

2 stops46h 27mAlaska Airlines

Sun 8/621:40SYD - MKE

2 stops31h 12mAlaska Airlines

Deal found 17/4$2,503

Tue 16/917:28MKE - SYD

1 stop22h 27mQantas Airways

Fri 26/912:10SYD - MKE

1 stop23h 44mQantas Airways

Deal found 17/4$2,722

Tue 16/907:00MKE - SYD

3 stops33h 20mAir Canada

Fri 26/909:20SYD - MKE

3 stops27h 36mAir Canada

Deal found 17/4$3,862

Best flights from Milwaukee to Sydney
Discover carefully curated flight deals from Milwaukee to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 April 2025.

Tue 16/908:00MKE - SYD

2 stops35h 35mAir New Zealand

Fri 26/911:50SYD - MKE

2 stops37h 17mAir New Zealand

Deal found 17/4$2,054

Tue 16/914:29MKE - SYD

2 stops26h 01mAmerican Airlines

Fri 26/912:10SYD - MKE

1 stop19h 33mAmerican Airlines

Deal found 17/4$2,476

Sun 1/606:18MKE - SYD

2 stops46h 27mAlaska Airlines

Sun 8/621:40SYD - MKE

2 stops31h 12mAlaska Airlines

Deal found 17/4$2,503

Sun 1/614:59MKE - SYD

2 stops29h 46mMultiple Airlines

Sun 8/613:15SYD - MKE

3 stops44h 44mMultiple Airlines

Deal found 17/4$2,666

Tue 16/917:28MKE - SYD

1 stop22h 27mQantas Airways

Fri 26/912:10SYD - MKE

1 stop23h 44mQantas Airways

Deal found 17/4$2,722

Tue 16/907:00MKE - SYD

3 stops33h 20mAir Canada

Fri 26/909:20SYD - MKE

3 stops27h 36mAir Canada

Deal found 17/4$3,862

Last-minute flights from Milwaukee to Sydney
Discover last-minute flight deals from Milwaukee to Sydney. Data last updated 18 April 2025 and is based on user searches.

Fri 2/508:00MKE - SYD

2 stops35h 35mAir New Zealand

Mon 12/518:20SYD - MKE

2 stops43h 37mAir New Zealand

Deal found 17/4$3,098

Fri 2/516:55MKE - SYD

1 stop23h 00mAmerican Airlines

Mon 12/510:25SYD - MKE

1 stop27h 37mAmerican Airlines

Deal found 17/4$3,492

Fri 2/511:25MKE - SYD

3 stops52h 55mAir Canada

Mon 12/509:20SYD - MKE

2 stops43h 27mAir Canada

Deal found 17/4$4,861

One-way flights from Milwaukee to Sydney
Search for one-way flight options from Milwaukee to Sydney. Find affordable one-way fares based on user searches. Data last updated 18 April 2025.

Thu 1/514:45MKE - SYD

3 stops54h 00mMultiple Airlines

Deal found 17/4$1,143

Sat 3/515:06MKE - SYD

2 stops61h 39mAlaska Airlines

Deal found 17/4$1,471

Thu 1/515:50MKE - SYD

2 stops34h 20mQatar Airways

Deal found 17/4$1,537

Mon 28/414:25MKE - SYD

2 stops25h 30mUnited Airlines

Deal found 17/4$1,617

Tue 29/411:19MKE - SYD

1 stop28h 36mAmerican Airlines

Deal found 17/4$1,692

Fri 2/516:55MKE - SYD

1 stop23h 00mQantas Airways

Deal found 17/4$2,220

Cheapflights Fare Finder

Use the filters below to find and compare flights from Milwaukee to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Tue 16/9

08:00-10:35

2 stops35h 35m

Sydney Kingsford Smith

Fri 26/9

11:50-10:07

2 stops37h 17m

$2,054

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Tue 16/9

14:29-07:30

2 stops26h 01m

Sydney Kingsford Smith

Fri 26/9

12:10-16:43

1 stop19h 33m

$2,476

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sun 1/6

06:18-19:45

2 stops46h 27m

Sydney Kingsford Smith

Sun 8/6

21:40-13:52

2 stops31h 12m

$2,503

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sun 1/6

14:59-11:45

2 stops29h 46m

Sydney Kingsford Smith

Sun 8/6

13:15-18:59

3 stops44h 44m

$2,666

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Tue 16/9

17:28-06:55

1 stop22h 27m

Sydney Kingsford Smith

Fri 26/9

12:10-20:54

1 stop23h 44m

$2,722

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Tue 16/9

07:00-07:20

3 stops33h 20m

Sydney Kingsford Smith

Fri 26/9

09:20-21:56

3 stops27h 36m

$3,862

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Thu 1/5

14:45-11:45

3 stops54h 00m

$1,143

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sat 3/5

15:06-19:45

2 stops61h 39m

$1,471

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Thu 1/5

15:50-17:10

2 stops34h 20m

$1,537

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Mon 28/4

14:25-06:55

2 stops25h 30m

$1,617

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 12 results

Best time to book a flight from Milwaukee to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Milwaukee with our price prediction graph.

Estimated return 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 Sydney

What is the cheapest month to book a flight from Milwaukee to Sydney?

Currently, May is the cheapest month in which you can book a flight from Milwaukee to Sydney (average of $129). Flying from Milwaukee to Sydney in October is currently the most expensive (average of $171). 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.

Rainfall in Sydney by month

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

If weather is an important factor for your trip to Sydney, 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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Alaska Airlines

8.0

Very Good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Alaska Airlines

8.0

Very Good

9,887 reviews

Alaska Airlines

8.0

Very Good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Air New Zealand

8.0

Very Good

467 reviews

Alaska Airlines

8.0

Very Good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Qantas Airways

7.5

Good

820 reviews

Alaska Airlines

8.0

Very Good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Qatar Airways

7.4

Good

3,554 reviews

Alaska Airlines

8.0

Very Good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

United Airlines

7.4

Good

8,667 reviews

Alaska Airlines

8.0

Very Good

9,887 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

What are the cheapest airlines flying from Milwaukee to Sydney round-trip?
Cheapflights users have booked flights from Milwaukee to Sydney round-trip from $2,054. Other airlines that can offer you cheap pricing are American Airlines, from $2,476, and Alaska Airlines, from $2,503. Air New Zealand is priced at 18% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Milwaukee to Sydney one-way?
$1,471 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Qatar Airways and United Airlines, with prices starting from $1,537 and $1,617, respectively.
Can I find deals for flights from Milwaukee to Sydney that include hotel bookings?
Yes. In addition to deals on Milwaukee to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Milwaukee to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Sydney.
Can I find deals for business class flights from Milwaukee to Sydney?
Yes. Cheapflights offers flight deals from Milwaukee to Sydney 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 Sydney?
Currently, May is the cheapest month in which you can book a flight from Milwaukee to Sydney (average of $129). Flying from Milwaukee to Sydney in October is currently the most expensive (average of $171). 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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How does Cheapflights help users find flights from Milwaukee to Sydney?

Cheapflights makes it easy to find Milwaukee to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Milwaukee to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Milwaukee to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Milwaukee to Sydney with no change fees?

Certainly. Search results for flights to Sydney from Milwaukee shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Milwaukee to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Milwaukee to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Milwaukee to Sydney from $1,143

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Milwaukee to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Milwaukee to Sydney

Cheapest flights from Milwaukee to SydneyExplore the most affordable flight options available from Milwaukee to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Explore the most affordable flight options available from Milwaukee to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Milwaukee to Sydney that are best for you.

Best time to book a flight from Milwaukee to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Milwaukee with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Sydney

What is the cheapest month to book a flight from Milwaukee to Sydney?

Rainfall in Sydney by month

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

Temperature in Sydney by month

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

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 18 April 2025.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Milwaukee to Sydney round-trip?

What are the cheapest airlines to fly from Milwaukee to Sydney one-way?

Can I find deals for flights from Milwaukee to Sydney that include hotel bookings?

How can I find direct flights from Milwaukee to Sydney?

Can I find deals for business class flights from Milwaukee to Sydney?

What is the cheapest month to book a flight from Milwaukee to Sydney?

Travelling to a place near Milwaukee?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Milwaukee to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Milwaukee to Sydney?

Why should you use Cheapflights to find cheap flight tickets from Milwaukee to Sydney?

Can Cheapflights find flights from Milwaukee to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from Milwaukee to Sydney become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Milwaukee to Sydney
Explore the most affordable flight options available from Milwaukee to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.