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Cheap flights from Milwaukee to Sydney from $1,693

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SYD
19 Jul — 26 Jul1
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 19 June 2026.

Wed 29/713:15
MKE
-
SYD
2 stops27h 15m
American Airlines
Mon 10/809:10
SYD
-
MKE
2 stops25h 49m
American Airlines
Deal found 17/6$1,693
Mon 15/611:55
MKE
-
SYD
2 stops28h 05m
United Airlines
Mon 22/610:20
SYD
-
MKE
2 stops38h 37m
United Airlines
Deal found 14/6$1,871
Tue 4/819:23
MKE
-
SYD
2 stops44h 37m
Air New Zealand
Sat 15/810:20
SYD
-
MKE
2 stops21h 53m
Air New Zealand
Deal found 14/6$1,925
Tue 10/1112:10
MKE
-
SYD
2 stops27h 50m
American Airlines
Sat 21/1111:15
SYD
-
MKE
2 stops27h 16m
American Airlines
Deal found 17/6$1,935
Tue 4/813:40
MKE
-
SYD
2 stops26h 25m
American Airlines
Sat 15/812:00
SYD
-
MKE
1 stop20h 00m
American Airlines
Deal found 14/6$1,965
Thu 1/1006:50
MKE
-
SYD
2 stops33h 00m
Delta
Thu 8/1010:15
SYD
-
MKE
2 stops26h 54m
Delta
Deal found 19/6$2,012
Tue 3/1108:00
MKE
-
SYD
1 stop30h 00m
United Airlines
Tue 24/1111:50
SYD
-
MKE
1 stop27h 56m
United Airlines
Deal found 16/6$2,076
Mon 13/713:15
MKE
-
SYD
2 stops27h 15m
American Airlines
Mon 20/709:10
SYD
-
MKE
2 stops25h 49m
American Airlines
Deal found 16/6$2,107
Tue 10/1116:00
MKE
-
SYD
1 stop22h 00m
United Airlines
Sat 21/1111:50
SYD
-
MKE
1 stop27h 56m
United Airlines
Deal found 17/6$2,149

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 19 June 2026.

Round-trip from

$1,693

Popular in

May

Cheapest in

February

Average price

$2,042
American Airlines
  • American Airlines
  • 29/7-10/8
  • 4 total stops
  • 53h 04m total
  • Milwaukee to Sydney
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($873 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($380 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 19 June 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

Tue 4/8

19:23-07:00

2 stops44h 37m

Sydney Kingsford Smith

Sat 15/8

10:20-17:13

2 stops21h 53m

$1,925

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Tue 4/8

13:40-07:05

2 stops26h 25m

Sydney Kingsford Smith

Sat 15/8

12:00-17:00

1 stop20h 00m

$1,965

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Thu 1/10

06:50-06:50

2 stops33h 00m

Sydney Kingsford Smith

Thu 8/10

10:15-21:09

2 stops26h 54m

$2,012
Fastest return journey

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Tue 3/11

14:50-09:05

2 stops25h 15m

Sydney Kingsford Smith

Tue 24/11

11:50-14:46

1 stop19h 56m

$2,076

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Thu 1/10

12:22-07:05

2 stops27h 43m

Sydney Kingsford Smith

Thu 8/10

13:00-17:00

1 stop20h 00m

$2,220

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Mon 13/7

13:04-07:30

2 stops27h 26m

Sydney Kingsford Smith

Mon 20/7

09:10-19:59

2 stops25h 49m

$2,280

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Tue 30/6

08:00-06:50

2 stops31h 50m

Sydney Kingsford Smith

Fri 3/7

09:15-19:37

2 stops25h 22m

$2,349

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sat 7/11

08:00-07:00

1 stop30h 00m

Sydney Kingsford Smith

Wed 11/11

11:50-14:46

1 stop19h 56m

$2,435

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Sorted by cheapest first

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

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 Air New Zealand, American Airlines, and Delta fly from Milwaukee to Sydney in about 26h 25m. The time it takes to get you to your destination can typically vary by up to 18h 12m. 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.

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
Cronulla
Manly
Terrigal
Lithgow
Randwick
Bondi Beach
Leura
Coogee

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Alternative routes for Milwaukee to Sydney

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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?

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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