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$1,321+ Cheap flights from Madison (MSN) to Sydney (SYD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — SYD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Madison to Sydney

Cheapest flights from Madison to Sydney
Explore the most affordable flight options available from Madison to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Delta deal was found by Cheapflights users on 1/25. 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.
Tue 4/2810:50 am
MSN
-
SYD
2 stops29h 00m
Delta
Tue 5/129:15 am
SYD
-
MSN
2 stops22h 49m
Delta
Deal found 1/25$1,321
This Delta deal was found by Cheapflights users on 1/27. 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.
Fri 5/16:00 am
MSN
-
SYD
2 stops33h 50m
Delta
Sat 5/99:15 am
SYD
-
MSN
2 stops27h 42m
Delta
Deal found 1/27$1,413
This United Airlines deal was found by Cheapflights users on 1/27. 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 6/72:35 pm
MSN
-
SYD
2 stops25h 20m
United Airlines
Sat 6/2010:20 am
SYD
-
MSN
2 stops23h 41m
United Airlines
Deal found 1/27$1,430
This Delta deal was found by Cheapflights users on 1/25. 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.
Thu 7/161:45 pm
MSN
-
SYD
2 stops26h 05m
Delta
Sat 8/19:15 am
SYD
-
MSN
2 stops27h 42m
Delta
Deal found 1/25$1,446
This American Airlines deal was found by Cheapflights users on 1/25. 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 4/2811:49 am
MSN
-
SYD
1 stop28h 06m
American Airlines
Tue 5/1212:00 pm
SYD
-
MSN
1 stop20h 20m
American Airlines
Deal found 1/25$1,451
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 5/13:29 pm
MSN
-
SYD
1 stop24h 26m
American Airlines
Sat 5/912:00 pm
SYD
-
MSN
1 stop25h 27m
American Airlines
Deal found 1/27$1,453
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 3/115:44 pm
MSN
-
SYD
2 stops23h 21m
United Airlines
Wed 3/1810:25 am
SYD
-
MSN
2 stops22h 44m
United Airlines
Deal found 1/25$1,471
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Thu 3/124:05 pm
MSN
-
SYD
2 stops25h 00m
United Airlines
Sun 3/222:00 pm
SYD
-
MSN
2 stops22h 34m
United Airlines
Deal found 1/25$1,472
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 2/134:23 pm
MSN
-
SYD
2 stops23h 52m
United Airlines
Tue 2/1712:10 pm
SYD
-
MSN
2 stops23h 48m
United Airlines
Deal found 1/26$1,473
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/134:05 pm
MSN
-
SYD
2 stops25h 00m
United Airlines
Fri 3/2011:50 am
SYD
-
MSN
2 stops22h 54m
United Airlines
Deal found 1/27$1,475

Find flight deals from Madison to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,321
(Delta)

Popular in

November

Cheapest in

October

Average price

$1,798
Provider with most accurate pricing for Madison Truax Field-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Madison Truax Field-Sydney Kingsford Smith flights.
Search Deals
From Madison Truax Field to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($403 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($153 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madison 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 January 27, 2026.
Use the filters below to find and compare flights from Madison to Sydney that are best for you.

Fly from

Madison

Fly to

Sydney

Route

Depart

Return

Price

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Tue 4/28

10:50 am-6:50 am

2 stops29h 00m

Sydney Kingsford Smith

Tue 5/12

9:15 am-5:04 pm

2 stops22h 49m

$1,321

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Fri 5/1

6:00 am-6:50 am

2 stops33h 50m

Sydney Kingsford Smith

Sat 5/9

9:15 am-9:57 pm

2 stops27h 42m

$1,413

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Tue 4/28

11:49 am-6:55 am

1 stop28h 06m

Sydney Kingsford Smith

Tue 5/12

12:00 pm-5:20 pm

1 stop20h 20m

$1,451

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Wed 3/11

5:44 pm-9:05 am

2 stops23h 21m

Sydney Kingsford Smith

Wed 3/18

10:25 am-5:09 pm

2 stops22h 44m

$1,471

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Thu 3/12

4:05 pm-9:05 am

2 stops25h 00m

Sydney Kingsford Smith

Sun 3/22

2:00 pm-8:34 pm

2 stops22h 34m

$1,472

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Fri 3/13

4:05 pm-9:15 am

2 stops25h 10m

Sydney Kingsford Smith

Sun 3/22

2:00 pm-8:34 pm

2 stops22h 34m

$1,472

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Thu 3/12

2:50 pm-9:05 am

2 stops26h 15m

Sydney Kingsford Smith

Sat 3/21

11:50 am-6:44 pm

2 stops22h 54m

$1,473

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Fri 2/13

10:49 am-6:20 am

2 stops26h 31m

Sydney Kingsford Smith

Tue 2/17

11:20 am-5:03 pm

2 stops22h 43m

$1,473

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Fri 3/13

4:05 pm-9:05 am

2 stops25h 00m

Sydney Kingsford Smith

Fri 3/20

11:50 am-6:44 pm

2 stops22h 54m

$1,475

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Thu 3/12

11:24 am-6:55 am

1 stop27h 31m

Sydney Kingsford Smith

Sat 3/21

1:05 pm-10:50 pm

1 stop25h 45m

$1,551

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 18 results
1
2

Compare providers for flights from Madison to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madison to Sydney in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Madison-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madison-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madison-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madison-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madison-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Madison to Sydney

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

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

Currently, July is the cheapest month in which you can book a flight from Madison to Sydney (average of $868). Flying from Madison to Sydney in May is currently the most expensive (average of $1,545). 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.

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 January 27, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Madison to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,119 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,119 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,205 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,197 reviews
Delta
7.9
Good
8,119 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Madison 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 Madison to Sydney?

    Airlines like Delta, American Airlines, and United Airlines fly from Madison to Sydney in about 23h 21m. The time it takes to get you to your destination can typically vary by up to 5h 39m. Madison and Sydney are separated by a distance of 9171 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Madison to Sydney round-trip?

    Cheapflights users have booked flights from Madison to Sydney round-trip from $901. Other airlines that can offer you cheap pricing are Delta, from $963, and American Airlines, from $1,345. You may be able to fly from Madison to Sydney for 48% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Madison to Sydney (average of $868). Flying from Madison to Sydney in May is currently the most expensive (average of $1,545). 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 Sydney?

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

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Top 3 airlines flying from Madison to Sydney

Discover the top 3 airlines that operate flights from Madison 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$901Average$1,473FlexibilityNo cancel feeOn-time69%
DeltaCheapest$963Average$1,159FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,345Average$1,799FlexibilityNo cancel feeOn-time71%

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