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$511+ Cheap flights from Wisconsin to Sydney (SYD)

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SYD
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Wisconsin to Sydney

Keep the following information in mind while searching for Wisconsin to Sydney flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$941
(Mytrip)

One-way from

$532
(Kiwi.com)

Popular in

January

Cheapest in

July

Average price

$1,427
Provider with most accurate pricing for Milwaukee-Mitchell-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Sydney Kingsford Smith flights.
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From Wisconsin to Sydney Kingsford Smith
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One-way flight from Wisconsin to Sydney Kingsford Smith
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Highest demand for flights based on searches. 13% potential increase in price ($247 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Wisconsin to Sydney

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 March 31, 2025.

This Air Canada deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/118:45 amORD - SYD
2 stops31h 35mAir Canada
Tue 5/279:20 amSYD - ORD
2 stops37h 39mAir Canada
Deal found 3/30$1,034
This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/12:45 pmMSP - SYD
3 stops30h 30mMultiple Airlines
Thu 5/151:15 pmSYD - MSP
2 stops23h 07mMultiple Airlines
Deal found 3/30$1,092
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:30 pmORD - SYD
2 stops28h 20mQantas Airways
Sun 11/167:05 amSYD - ORD
2 stops27h 26mQantas Airways
Deal found 3/30$1,101
This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:18 pmMSP - SYD
2 stops24h 32mQantas Airways
Sat 11/227:30 amSYD - MSP
2 stops24h 20mQantas Airways
Deal found 3/30$1,106
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2111:31 amMSP - SYD
2 stops28h 29mUnited Airlines
Sun 10/1211:20 amSYD - MSP
1 stop19h 04mUnited Airlines
Deal found 3/30$1,150
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:55 amMSP - SYD
1 stop30h 40mDelta
Mon 8/189:25 amSYD - MSP
1 stop27h 12mDelta
Deal found 3/29$1,179
This oojo deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:45 pmORD - SYD
2 stops26h 00mFiji Airways
Sat 5/171:45 pmSYD - ORD
2 stops21h 39mFiji Airways
Deal found 3/31$1,197
This Gurufare deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:25 pmORD - SYD
1 stop34h 50mANA
Tue 11/119:45 pmSYD - ORD
1 stop26h 35mANA
Deal found 3/31$1,202
This Fiji Airways deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fiji Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:03 pmORD - SYD
2 stops25h 42mMultiple Airlines
Tue 8/121:15 pmSYD - ORD
2 stops25h 19mMultiple Airlines
Deal found 3/29$1,203
This Alaska Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:50 pmORD - SYD
2 stops33h 55mAlaska Airlines
Tue 10/289:40 pmSYD - ORD
2 stops34h 39mAlaska Airlines
Deal found 3/30$1,336
This Justfly.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/611:25 amORD - SYD
2 stops40h 35mTurkish Airlines
Wed 6/118:55 pmSYD - ORD
2 stops51h 45mTurkish Airlines
Deal found 3/30$1,422
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/162:29 pmMKE - SYD
2 stops25h 36mAmerican Airlines
Tue 9/239:10 amSYD - MKE
2 stops22h 33mAmerican Airlines
Deal found 3/29$1,446

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated March 31, 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

Sun 5/11

8:45 am-7:20 am

2 stops31h 35m

Sydney Kingsford Smith

Tue 5/27

9:20 am-7:59 am

2 stops37h 39m

$1,034

MinneapolisSydney

MSP - SYD

MSPSYD

Minneapolis St Paul

Thu 5/1

2:45 pm-12:15 pm

3 stops30h 30m

Sydney Kingsford Smith

Thu 5/15

1:15 pm-9:22 pm

2 stops23h 07m

$1,092

MinneapolisSydney

MSP - SYD

MSPSYD

Minneapolis St Paul

Sun 9/21

11:31 am-7:00 am

2 stops28h 29m

Sydney Kingsford Smith

Sun 10/12

11:20 am-2:24 pm

1 stop19h 04m

$1,150

MinneapolisSydney

MSP - SYD

MSPSYD

Minneapolis St Paul

Sun 8/3

8:55 am-6:35 am

1 stop30h 40m

Sydney Kingsford Smith

Mon 8/18

9:25 am-9:37 pm

1 stop27h 12m

$1,179

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sat 5/10

6:45 pm-11:45 am

2 stops26h 00m

Sydney Kingsford Smith

Sat 5/17

1:45 pm-8:24 pm

2 stops21h 39m

$1,197

MinneapolisSydney

MSP - SYD

MSPSYD

Minneapolis St Paul

Sat 8/9

7:16 pm-10:10 am

2 stops47h 54m

Sydney Kingsford Smith

Sat 8/23

2:45 pm-9:05 pm

2 stops45h 20m

$1,198

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Tue 8/5

7:03 pm-11:45 am

2 stops25h 42m

Sydney Kingsford Smith

Tue 8/12

1:15 pm-11:34 pm

2 stops25h 19m

$1,203

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 8/27

5:45 pm-7:15 pm

1 stop34h 30m

Sydney Kingsford Smith

Sun 9/7

11:50 am-5:01 am

2 stops32h 11m

$1,212

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 6/11

3:12 pm-7:05 am

1 stop24h 53m

Sydney Kingsford Smith

Mon 6/23

9:10 am-3:44 pm

1 stop21h 34m

$1,351

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 5/7

6:58 pm-7:45 pm

2 stops33h 47m

Sydney Kingsford Smith

Sun 6/8

9:40 pm-6:59 pm

2 stops36h 19m

$1,364

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 56 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 round-trip 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, February is the cheapest month in which you can book a flight from Wisconsin to Sydney (average of $1,046). Flying from Wisconsin to Sydney in December is currently the most expensive (average of $1,643). 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.

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

Find hourly flight availability from Wisconsin to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

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

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 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

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 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

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 March 31, 2025.
To help decide which airline to fly from Wisconsin to Sydney, see what other customers have to say about Air Tahiti Nui, Japan Airlines and ANA. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Comfort

8.0

Entertainment

7.2

Crew

9.1

Food

7.8

Overall

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.7
Very good
61 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Comfort

8.0

Entertainment

7.2

Crew

9.1

Food

7.8

Overall

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very good
1,440 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Comfort

8.0

Entertainment

7.2

Crew

9.1

Food

7.8

Overall

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.3
Very good
831 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Comfort

8.0

Entertainment

7.2

Crew

9.1

Food

7.8

Overall

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Fiji Airways
8.0
Very good
180 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Comfort

8.0

Entertainment

7.2

Crew

9.1

Food

7.8

Overall

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Delta
8.0
Very good
7,899 reviews
Air Tahiti Nui
8.7
Very good
61 reviews

Boarding

8.7

Comfort

8.0

Entertainment

7.2

Crew

9.1

Food

7.8

Overall

8.7

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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 4.6 mi journey from Kingsford Smith (SYD) to Sydney’s city center.

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

    One-way options have recently been found by users for as low as $601 on Fiji Airways. Other airlines that offer cheap prices include Alaska Airlines from $737 and Air Canada from $752 one-way.

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

    The most popular flight routes from Wisconsin to Sydney are Chicago O'Hare Intl - Sydney Kingsford Smith, Minneapolis St Paul - Sydney Kingsford Smith and Milwaukee-Mitchell - Sydney Kingsford Smith.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Wisconsin to Sydney (average of $1,046). Flying from Wisconsin to Sydney in December is currently the most expensive (average of $1,643). 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

Traveling to a place near Wisconsin?

Book flights to Wisconsin if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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Top 4 airlines flying from Wisconsin to Sydney

Discover the top 4 airlines that operate flights from Wisconsin to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$901Average$1,550FlexibilityNo cancel feeOn-time69%
DeltaCheapest$963Average$1,329FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$1,191Average$1,330FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$1,317Average$1,427FlexibilityNo cancel feeOn-time71%
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