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Cheap flights from Milwaukee to Sydney from $1,008

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SYD
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Milwaukee to Sydney

Enter your travel dates to find the best prices.

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 28 April 2026.

Thu 11/614:35
MKE
-
SYD
2 stops25h 25m
United Airlines
Fri 19/609:30
SYD
-
MKE
2 stops27h 54m
United Airlines
Deal found 27/4$1,799
Sun 7/614:35
MKE
-
SYD
2 stops25h 25m
United Airlines
Thu 18/609:30
SYD
-
MKE
2 stops22h 12m
United Airlines
Deal found 28/4$1,835
Sun 7/613:30
MKE
-
SYD
2 stops26h 25m
United Airlines
Tue 16/610:20
SYD
-
MKE
2 stops21h 22m
United Airlines
Deal found 28/4$1,871
Wed 22/713:30
MKE
-
SYD
2 stops26h 30m
Air New Zealand
Wed 12/810:20
SYD
-
MKE
2 stops23h 35m
Air New Zealand
Deal found 24/4$1,944
Wed 10/612:07
MKE
-
SYD
2 stops27h 58m
American Airlines
Wed 17/612:00
SYD
-
MKE
1 stop20h 35m
American Airlines
Deal found 27/4$2,075
Wed 22/713:14
MKE
-
SYD
2 stops26h 41m
American Airlines
Wed 12/812:00
SYD
-
MKE
1 stop20h 00m
American Airlines
Deal found 24/4$2,076
Thu 11/613:30
MKE
-
SYD
2 stops26h 25m
United Airlines
Sat 20/610:20
SYD
-
MKE
2 stops38h 37m
United Airlines
Deal found 27/4$2,078
Mon 8/607:12
MKE
-
SYD
2 stops32h 38m
Delta
Sun 14/609:15
SYD
-
MKE
2 stops38h 36m
Delta
Deal found 28/4$2,111
Sun 7/614:35
MKE
-
SYD
2 stops25h 25m
United Airlines
Sat 20/609:30
SYD
-
MKE
2 stops26h 45m
United Airlines
Deal found 28/4$2,114
Sun 14/606:35
MKE
-
SYD
2 stops33h 15m
Delta
Fri 26/609:15
SYD
-
MKE
2 stops27h 31m
Delta
Deal found 25/4$2,156
Thu 11/613:15
MKE
-
SYD
2 stops26h 35m
Delta
Sun 14/609:15
SYD
-
MKE
2 stops38h 36m
Delta
Deal found 28/4$2,158

Find 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 28 April 2026.

Round-trip from

$1,799

One-way from

$1,008

Popular in

May

Cheapest in

March

Average price

$1,938
United Airlines
  • United Airlines
  • 12/6-19/6
  • 4 total stops
  • 53h 15m total
  • Milwaukee to Sydney
Search Deals
Delta
  • Delta
  • 3/5
  • 2 total stops
  • 31h 50m total
  • Milwaukee to Sydney
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($731 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($262 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 28 April 2026.
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

Cheapest return flight

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sun 7/6

13:30-06:55

2 stops26h 25m

Sydney Kingsford Smith

Mon 15/6

10:20-18:51

2 stops23h 31m

$1,871

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Mon 8/6

14:50-07:00

2 stops25h 10m

Sydney Kingsford Smith

Wed 17/6

10:20-17:53

2 stops22h 33m

$1,871

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 10/6

12:15-07:00

2 stops27h 45m

Sydney Kingsford Smith

Wed 17/6

09:30-17:04

2 stops22h 34m

$1,871

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 22/7

13:30-07:00

2 stops26h 30m

Sydney Kingsford Smith

Wed 12/8

09:30-18:55

2 stops24h 25m

$1,871

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 12/6

13:30-06:55

2 stops26h 25m

Sydney Kingsford Smith

Sat 20/6

10:20-09:57

2 stops38h 37m

$2,078
Fastest return journey

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 10/6

18:21-06:55

1 stop21h 34m

Sydney Kingsford Smith

Wed 17/6

12:00-17:35

1 stop20h 35m

$2,278

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 12/6

06:35-06:50

2 stops33h 15m

Sydney Kingsford Smith

Thu 18/6

09:15-21:46

2 stops27h 31m

$2,323

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sat 30/5

12:05-06:55

2 stops27h 50m

Sydney Kingsford Smith

Wed 3/6

10:20-17:04

2 stops21h 44m

$2,362

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sun 14/6

06:42-06:50

2 stops33h 08m

Sydney Kingsford Smith

Fri 26/6

09:15-21:46

2 stops27h 31m

$2,527

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sat 30/5

12:05-07:20

2 stops28h 15m

Sydney Kingsford Smith

Wed 3/6

09:20-22:24

3 stops52h 04m

$3,228

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 14 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Milwaukee to Sydney (average of $1,327). Flying from Milwaukee to Sydney in May is currently the most expensive (average of $4,275). 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.

How much does it cost for a return flight from Milwaukee to Sydney?

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.

  • How long is the flight from Milwaukee to Sydney?

    Airlines like United Airlines, American Airlines, and Delta fly from Milwaukee to Sydney in about 21h 34m. The time it takes to get you to your destination can typically vary by up to 11h 41m. The distance from Milwaukee to Sydney is about 14870 km. This flight may include one or multiple stops.

  • 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, March is the cheapest month in which you can book a flight from Milwaukee to Sydney (average of $1,327). Flying from Milwaukee to Sydney in May is currently the most expensive (average of $4,275). 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Katoomba
Terrigal
Lithgow
Cronulla
Manly
Bondi Beach
Leura
Randwick
Coogee

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Milwaukee to Sydney

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Fly with Cheapflights

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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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