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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.
MKE — SYD
23 Apr — 30 Apr1
1 adult

Cheap flight deals from Milwaukee to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Sydney (SYD). 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 18 April 2025.

Round-trip from

$2,054

One-way from

$1,143

Popular in

December

Cheapest in

July

Average price

$2,738
Air New Zealand
  • Air New Zealand
  • 16/9-26/9
  • 4 total stops
  • 72h 52m total
  • Milwaukee to Sydney
1/5
  • 1/5
  • 3 total stops
  • 54h 00m total
  • Milwaukee to Sydney
Highest demand for flights based on searches. 11% potential increase in price ($512 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($69 potential savings vs. average return price).
Average for round-trip flights in April 2025

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

Cheapflights Fare Finder

Customise your flight search to find flights from Milwaukee to Sydney 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 647,157 searches. Data last updated 18 April 2025.
Use the filters below to find and compare flights from Milwaukee to Sydney that are best for you.

Fly from

Milwaukee

Fly to

Sydney

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
1
2

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

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

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

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.

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

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

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

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

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

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

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

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

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

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

Comfort

7.9

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Entertainment

7.1

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

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?

    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

Travelling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
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Bondi Beach
Leura
Swansea

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Alternative routes for Milwaukee to Sydney

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

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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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