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 $494 on American Airlines. Other airlines that offer cheap prices include United Airlines from $511 and Delta from $516 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 Madison Truax Field - Sydney Kingsford Smith.

What are the most popular airlines that fly from Wisconsin to Sydney?

Before booking your flight from Wisconsin to Sydney check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What is the cheapest month to fly from Wisconsin to Sydney?

The best pricing can be found in the month of July. Prices to Sydney from Wisconsin average $1,590. You can even find prices in July for less than $1,590, as users have found deals to Sydney from as low as $912. The month of December appears to be one of the more expensive times to travel to Sydney from Wisconsin. Flying in the targeted month can save you up to 19%.

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.

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.

$439+ Flights from Wisconsin to Sydney

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Cheap flight deals from Wisconsin to Sydney

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$924 (United Airlines)
One-way from	$494 (American Airlines)
Popular in	December
Cheapest in	July
Average price	$1,389

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

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($216 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).

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Average for round-trip flights in May 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 May 1, 2025.

Tue 12/211:05 amMSP - SYD

2 stops26h 55mUnited Airlines

Mon 12/1512:10 pmSYD - MSP

2 stops28h 38mUnited Airlines

Deal found 4/30

$924

Sat 11/18:30 amMKE - SYD

2 stops30h 30mUnited Airlines

Fri 11/1411:50 amSYD - MKE

1 stop19h 56mUnited Airlines

Deal found 4/30

$948

Wed 6/183:09 pmMSP - SYD

2 stops25h 21mAmerican Airlines

Sun 7/610:25 amSYD - MSP

2 stops23h 29mAmerican Airlines

Deal found 5/1

$952

Thu 10/22:41 pmMSN - SYD

2 stops25h 14mUnited Airlines

Sun 10/2610:20 amSYD - MSN

2 stops42h 50mUnited Airlines

Deal found 4/30

$968

Thu 10/3011:00 amMSP - SYD

1 stop28h 35mDelta

Mon 11/1011:05 amSYD - MSP

1 stop20h 40mDelta

Deal found 4/30

$991

Sun 11/28:40 amORD - SYD

2 stops32h 10mQantas Airways

Fri 11/145:30 pmSYD - ORD

2 stops22h 30mQantas Airways

Deal found 4/30

$1,081

Sat 11/155:18 pmMSP - SYD

2 stops24h 32mQantas Airways

Sat 11/227:30 amSYD - MSP

2 stops24h 20mQantas Airways

Deal found 4/30

$1,091

Wed 6/117:51 pmORD - SYD

2 stops51h 49mMultiple Airlines

Wed 6/185:45 pmSYD - ORD

1 stop28h 06mMultiple Airlines

Deal found 4/30

$1,155

Tue 10/215:45 pmORD - SYD

1 stop34h 30mANA

Fri 10/3112:25 pmSYD - ORD

2 stops32h 38mANA

Deal found 4/29

$1,186

Sun 8/173:35 pmORD - SYD

2 stops26h 10mAir New Zealand

Mon 9/19:55 amSYD - ORD

2 stops28h 20mAir New Zealand

Deal found 4/30

$1,196

Sat 10/187:03 pmORD - SYD

2 stops25h 42mFiji Airways

Sat 10/252:45 pmSYD - ORD

2 stops22h 17mFiji Airways

Deal found 4/30

$1,269

Tue 9/212:00 pmMSP - SYD

2 stops29h 45mAir New Zealand

Mon 9/86:20 pmSYD - MSP

2 stops43h 53mAir New Zealand

Deal found 4/30

$1,284

Best flights from Wisconsin to Sydney
Discover carefully curated flight deals from Wisconsin to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Wed 9/108:00 amMSP - SYD

2 stops31h 55mUnited Airlines

Mon 9/2210:20 amSYD - MSP

1 stop18h 57mUnited Airlines

Deal found 4/30

$924

Wed 6/183:09 pmMSP - SYD

2 stops25h 21mAmerican Airlines

Sun 7/610:25 amSYD - MSP

2 stops23h 29mAmerican Airlines

Deal found 5/1

$952

Sun 6/223:40 pmMSP - SYD

1 stop23h 55mDelta

Wed 7/29:25 amSYD - MSP

1 stop19h 09mDelta

Deal found 5/1

$991

Wed 6/117:51 pmORD - SYD

2 stops51h 49mMultiple Airlines

Wed 6/185:45 pmSYD - ORD

1 stop28h 06mMultiple Airlines

Deal found 4/30

$1,155

Tue 9/212:00 pmMSP - SYD

2 stops29h 45mAir New Zealand

Mon 9/86:20 pmSYD - MSP

2 stops43h 53mAir New Zealand

Deal found 4/30

$1,284

Wed 7/26:53 pmORD - SYD

1 stop21h 12mQantas Airways

Wed 8/1312:10 pmSYD - ORD

1 stop20h 05mQantas Airways

Deal found 4/29

$1,349

Wed 5/74:00 pmORD - SYD

1 stop27h 50mCathay Pacific

Sun 5/189:50 pmSYD - ORD

1 stop31h 35mCathay Pacific

Deal found 4/30

$1,368

Tue 9/28:05 amMSP - SYD

2 stops32h 15mAir Canada

Mon 9/89:20 amSYD - MSP

3 stops49h 36mAir Canada

Deal found 4/30

$1,427

Fri 5/96:58 pmORD - SYD

2 stops33h 47mAlaska Airlines

Sat 5/179:40 pmSYD - ORD

2 stops34h 22mAlaska Airlines

Deal found 4/30

$1,442

Tue 10/288:15 amMSP - SYD

2 stops34h 15mANA

Mon 11/312:25 pmSYD - MSP

2 stops42h 57mANA

Deal found 4/30

$1,486

Wed 5/77:13 pmORD - SYD

2 stops25h 32mFiji Airways

Wed 5/281:15 pmSYD - ORD

2 stops24h 17mFiji Airways

Deal found 4/30

$1,519

Tue 7/11:30 amORD - SYD

1 stop37h 50mJapan Airlines

Wed 8/138:55 amSYD - ORD

1 stop39h 20mJapan Airlines

Deal found 4/29

$1,709

Last-minute flights from Wisconsin to Sydney
Discover last-minute flight deals from Wisconsin to Sydney. Data last updated May 1, 2025 and is based on user searches.

Fri 5/23:52 pmMKE - SYD

2 stops24h 08mUnited Airlines

Mon 5/1210:20 amSYD - MKE

2 stops23h 47mUnited Airlines

Deal found 4/30

$1,490

Fri 5/23:44 pmORD - SYD

2 stops37h 01mHawaiian Airlines

Fri 6/69:40 pmSYD - ORD

2 stops36h 15mHawaiian Airlines

Deal found 4/30

$1,540

Tue 5/66:58 pmORD - SYD

2 stops33h 47mAlaska Airlines

Tue 5/279:40 pmSYD - ORD

2 stops34h 22mAlaska Airlines

Deal found 4/29

$1,364

Tue 5/67:45 pmORD - SYD

2 stops32h 30mANA

Tue 5/278:55 pmSYD - ORD

1 stop26h 45mANA

Deal found 4/29

$1,663

Tue 5/65:38 pmORD - SYD

2 stops25h 32mQantas Airways

Tue 5/275:45 pmSYD - ORD

1 stop21h 14mQantas Airways

Deal found 4/30

$1,763

Tue 5/68:40 amORD - SYD

3 stops31h 40mAir Canada

Tue 5/279:20 amSYD - ORD

2 stops37h 39mAir Canada

Deal found 4/30

$1,922

Tue 5/67:13 pmORD - SYD

3 stops28h 57mAir Tahiti Nui

Tue 5/277:10 amSYD - ORD

2 stops27h 28mAir Tahiti Nui

Deal found 4/29

$2,248

Wed 5/74:00 pmORD - SYD

1 stop27h 50mCathay Pacific

Sun 5/189:50 pmSYD - ORD

1 stop31h 35mCathay Pacific

Deal found 4/29

$1,372

Wed 5/77:13 pmORD - SYD

2 stops25h 32mFiji Airways

Wed 5/281:15 pmSYD - ORD

2 stops24h 17mFiji Airways

Deal found 4/30

$1,519

Wed 5/75:15 pmORD - SYD

2 stops22h 40mAmerican Airlines

Wed 5/2810:25 amSYD - ORD

1 stop21h 47mAmerican Airlines

Deal found 4/30

$1,728

Thu 5/88:37 amORD - SYD

1 stop31h 53mMultiple Airlines

Thu 6/124:20 pmSYD - ORD

2 stops46h 39mMultiple Airlines

Deal found 4/30

$1,348

Thu 5/87:25 amORD - SYD

2 stops31h 55mJapan Airlines

Sat 5/108:55 amSYD - ORD

2 stops49h 43mJapan Airlines

Deal found 4/29

$2,063

One-way flights from Wisconsin to Sydney
Search for one-way flight options from Wisconsin to Sydney. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Thu 6/1212:25 pmMSP - SYD

2 stops26h 40mAmerican Airlines

Deal found 5/1

$494

Sat 6/219:55 amORD - SYD

2 stops34h 50mMultiple Airlines

Deal found 4/29

$508

Thu 7/318:00 amMSP - SYD

3 stops32h 00mUnited Airlines

Deal found 4/30

$511

Thu 6/121:00 pmMSP - SYD

1 stop26h 35mDelta

Deal found 4/29

$516

Wed 6/48:20 amMSN - SYD

2 stops31h 40mUnited Airlines

Deal found 4/30

$658

Sun 6/812:10 pmMKE - SYD

2 stops27h 50mUnited Airlines

Deal found 4/30

$659

Fri 8/225:50 pmMSP - SYD

2 stops23h 55mAir New Zealand

Deal found 4/30

$663

Tue 6/1011:27 amMKE - SYD

1 stop28h 28mAmerican Airlines

Deal found 4/30

$719

Wed 6/411:13 amMSN - SYD

1 stop28h 42mAmerican Airlines

Deal found 4/30

$725

Wed 9/2411:30 amMSP - SYD

2 stops30h 15mMultiple Airlines

Deal found 4/29

$741

Wed 5/287:59 pmORD - SYD

2 stops56h 46mAlaska Airlines

Deal found 4/30

$797

Tue 6/246:53 pmORD - SYD

1 stop21h 37mQantas Airways

Deal found 4/29

$809

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wisconsin to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MinneapolisSydney

MSP - SYD

MSPSYD

Minneapolis St Paul

Wed 9/10

8:00 am-6:55 am

2 stops31h 55m

Sydney Kingsford Smith

Mon 9/22

10:20 am-2:17 pm

1 stop18h 57m

$924

MinneapolisSydney

MSP - SYD

MSPSYD

Minneapolis St Paul

Wed 6/18

3:09 pm-7:30 am

2 stops25h 21m

Sydney Kingsford Smith

Sun 7/6

10:25 am-6:54 pm

2 stops23h 29m

$952

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sat 6/14

7:00 am-7:00 am

2 stops33h 00m

Sydney Kingsford Smith

Sat 6/21

10:20 am-9:00 pm

2 stops25h 40m

$952

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Thu 10/2

2:41 pm-6:55 am

2 stops25h 14m

Sydney Kingsford Smith

Sun 10/26

10:20 am-1:10 pm

2 stops42h 50m

$968

MinneapolisSydney

MSP - SYD

MSPSYD

Minneapolis St Paul

Sun 6/22

3:40 pm-6:35 am

1 stop23h 55m

Sydney Kingsford Smith

Wed 7/2

9:25 am-1:34 pm

1 stop19h 09m

$991

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 6/11

7:51 pm-2:40 pm

2 stops51h 49m

Sydney Kingsford Smith

Wed 6/18

5:45 pm-6:51 am

1 stop28h 06m

$1,155

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Tue 10/21

5:45 pm-8:15 pm

1 stop34h 30m

Sydney Kingsford Smith

Fri 10/31

12:25 pm-5:03 am

2 stops32h 38m

$1,186

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sun 8/17

4:50 pm-8:45 am

2 stops24h 55m

Sydney Kingsford Smith

Mon 9/1

11:50 am-11:15 pm

2 stops26h 25m

$1,196

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sat 10/18

7:03 pm-12:45 pm

2 stops25h 42m

Sydney Kingsford Smith

Sat 10/25

2:45 pm-9:02 pm

2 stops22h 17m

$1,269

MinneapolisSydney

MSP - SYD

MSPSYD

Minneapolis St Paul

Tue 9/2

12:00 pm-8:45 am

2 stops29h 45m

Sydney Kingsford Smith

Mon 9/8

6:20 pm-11:13 pm

2 stops43h 53m

$1,284

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results

...

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, March is the cheapest month in which you can book a flight from Wisconsin to Sydney (average of $1,043). 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?

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

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

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

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

Air Tahiti Nui

8.8

Very good

62 reviews

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

8.8

Very good

62 reviews

Air Tahiti Nui

8.8

Very good

62 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Korean Air

8.4

Very good

1,069 reviews

Air Tahiti Nui

8.8

Very good

62 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Japan Airlines

8.3

Very good

1,464 reviews

Air Tahiti Nui

8.8

Very good

62 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

ANA

8.3

Very good

852 reviews

Air Tahiti Nui

8.8

Very good

62 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Fiji Airways

8.1

Very good

190 reviews

Air Tahiti Nui

8.8

Very good

62 reviews

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Related info for your journey

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 $494 on American Airlines. Other airlines that offer cheap prices include United Airlines from $511 and Delta from $516 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 Madison Truax Field - 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, March is the cheapest month in which you can book a flight from Wisconsin to Sydney (average of $1,043). 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

Wollongong

Parramatta

Coogee

Manly

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Wisconsin to Sydney

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$901	Average$1,534	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$963	Average$1,302	FlexibilityNo cancel fee	On-timeN/A
Qantas Airways	Cheapest$1,191	Average$1,330	FlexibilityNo cancel fee	On-time74%
American Airlines	Cheapest$1,317	Average$1,427	FlexibilityNo cancel fee	On-time71%

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$439+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Wisconsin to Sydney with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 May 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Wisconsin to Sydney

Cheapest flights from Wisconsin to SydneyExplore 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 May 1, 2025.

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 May 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wisconsin to Sydney that are best for you.

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.

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?

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 May 1, 2025.

Rainfall in Sydney by month

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

Temperature in Sydney by month

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

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 May 1, 2025.

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

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?

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

What are the most popular routes from Wisconsin to Sydney?

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

How can I find direct flights from Wisconsin to Sydney?

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

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

Traveling to a place near Wisconsin?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Wisconsin to Sydney

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Top 4 airlines flying from Wisconsin to Sydney

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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 May 1, 2025.