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Cheap flights from Wisconsin to Sydney from $628

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SYD
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wisconsin to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Wisconsin to Sydney
Explore the most affordable flight options available from Wisconsin to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Mon 22/1216:34ORD - SYD
1 stop23h 26mQantas Airways
Fri 16/117:50SYD - ORD
2 stops38h 07mQantas Airways
Deal found 2/12$1,518
Sat 6/1216:30MSP - SYD
2 stops48h 05mAir Canada
Sun 1/211:20SYD - MSP
2 stops26h 59mAir Canada
Deal found 4/12$1,592
Thu 4/1211:15MSP - SYD
2 stops26h 40mAir Canada
Thu 11/1211:20SYD - MSP
2 stops29h 24mAir Canada
Deal found 3/12$1,726
Wed 31/1208:55MSP - SYD
1 stop30h 35mDelta
Wed 21/110:40SYD - MSP
1 stop27h 19mDelta
Deal found 3/12$1,757
Wed 31/1208:55MSP - SYD
1 stop30h 35mDelta
Fri 16/110:40SYD - MSP
1 stop20h 30mDelta
Deal found 3/12$1,833
Wed 31/1208:39MSP - SYD
2 stops30h 51mDelta
Thu 15/110:40SYD - MSP
2 stops21h 01mDelta
Deal found 3/12$1,839
Sun 7/1218:17ORD - SYD
1 stop21h 43mQantas Airways
Tue 16/1211:20SYD - ORD
1 stop21h 42mQantas Airways
Deal found 3/12$1,844
Tue 9/1216:30MSP - SYD
2 stops69h 25mAir Canada
Wed 11/310:20SYD - MSP
2 stops50h 59mAir Canada
Deal found 2/12$1,845
Sun 7/1218:17ORD - SYD
1 stop21h 43mQantas Airways
Sun 14/1211:20SYD - ORD
1 stop21h 47mQantas Airways
Deal found 3/12$1,863
Sun 7/1217:25ORD - SYD
2 stops22h 35mAmerican Airlines
Sun 14/1211:20SYD - ORD
1 stop22h 34mAmerican Airlines
Deal found 3/12$1,871
Thu 4/1211:45ORD - SYD
1 stop28h 15mQantas Airways
Wed 10/1211:20SYD - ORD
1 stop23h 32mQantas Airways
Deal found 2/12$1,878
Mon 29/1212:00MSP - SYD
2 stops49h 55mAir Canada
Mon 19/116:00SYD - MSP
2 stops41h 20mAir Canada
Deal found 3/12$1,892

Find flight deals from Wisconsin to Sydney

Keep the following information in mind while searching for Wisconsin to Sydney flight deals. Data was last updated 5 December 2025.

Round-trip from

$1,369

One-way from

$628

Popular in

December

Cheapest in

September

Average price

$3,448
Qantas Airways
  • Qantas Airways
  • 13/2-18/2
  • 3 total stops
  • 60h 33m total
  • Wisconsin to Sydney
Search Deals
26/2
  • 26/2
  • 2 total stops
  • 28h 11m total
  • Wisconsin to Sydney
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($738 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($164 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wisconsin 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 5 December 2025.
Use the filters below to find and compare flights from Wisconsin to Sydney that are best for you.

Fly from

Wisconsin

Fly to

Sydney

Route

Depart

Return

Price

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sat 31/1

15:35-14:40

2 stops30h 05m

Sydney Kingsford Smith

Sun 15/2

11:20-19:45

2 stops25h 25m

$1,544

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sat 31/1

18:40-09:00

1 stop21h 20m

Sydney Kingsford Smith

Sun 15/2

11:20-16:38

1 stop22h 18m

$1,712

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 4/3

16:30-09:00

1 stop23h 30m

Sydney Kingsford Smith

Wed 11/3

13:05-17:48

1 stop20h 43m

$1,732

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Tue 3/2

12:07-06:55

1 stop25h 48m

Sydney Kingsford Smith

Wed 11/2

14:05-17:05

1 stop20h 00m

$1,733

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 21/1

17:16-09:15

1 stop22h 59m

Sydney Kingsford Smith

Mon 2/2

11:20-14:50

1 stop20h 30m

$1,756

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Mon 26/1

12:45-07:00

1 stop25h 15m

Sydney Kingsford Smith

Tue 3/2

11:50-14:40

1 stop19h 50m

$1,756

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 21/1

16:16-06:20

1 stop21h 04m

Sydney Kingsford Smith

Wed 28/1

11:50-14:40

1 stop19h 50m

$1,756

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 21/1

18:30-09:05

1 stop21h 35m

Sydney Kingsford Smith

Wed 4/2

12:10-14:55

1 stop19h 45m

$1,756

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sun 25/1

14:12-07:00

1 stop23h 48m

Sydney Kingsford Smith

Sun 1/2

12:10-14:53

1 stop19h 43m

$1,756

MinneapolisSydney

MSP - SYD

MSPSYD

Minneapolis St Paul

Sun 12/4

18:20-06:35

1 stop21h 15m

Sydney Kingsford Smith

Sun 19/4

09:25-17:24

1 stop22h 59m

$1,757

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 60 results
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Best time to book a flight from Wisconsin to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Wisconsin 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 Wisconsin to Sydney

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

Currently, July is the cheapest month in which you can book a flight from Wisconsin to Sydney (average of $1,313). Flying from Wisconsin to Sydney in December is currently the most expensive (average of $2,256). 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.

Related info for your journey

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

  • What airport do you fly into for flights to Sydney from Wisconsin?

    Sydney Kingsford Smith (SYD) is the airport you will fly into if you book a flight from Wisconsin to Sydney. It is only a 7.5 km journey from Kingsford Smith (SYD) to Sydney’s city centre.

  • How long is the flight from Wisconsin to Sydney?

    Airlines like Air Canada, Qantas Airways, and American Airlines fly from Wisconsin to Sydney in about 21h 20m. The time it takes to get you to your destination can typically vary by up to 8h 45m. There are 14851 km between Wisconsin and Sydney. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Wisconsin to Sydney?

    Most travellers choose Chicago O'Hare Intl - Sydney Kingsford Smith, Minneapolis St Paul - Sydney Kingsford Smith or Milwaukee-Mitchell - Sydney Kingsford Smith when deciding on the best route from Wisconsin to Sydney.

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

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

  • How can I find direct flights from Wisconsin to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Wisconsin 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 Wisconsin to Sydney?

    Currently, July is the cheapest month in which you can book a flight from Wisconsin to Sydney (average of $1,313). Flying from Wisconsin to Sydney in December is currently the most expensive (average of $2,256). 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
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

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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 Wisconsin to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Wisconsin to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Wisconsin to Sydney for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Sydney from Wisconsin 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 Wisconsin to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Wisconsin today and book when prices fit your budget.

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