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Cheap flights from Madison to Sydney from $517

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madison to Sydney departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Madison to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:40 am - 7:00 am
MSN
-
SYD
29h 20m
2 stops
United Airlines Logo
10:20 am - 11:59 pm
SYD
-
MSN
28h 39m
2 stops
$1,271United Airlines
Sun, Jun 14 - Mon, Jul 6
Delta Logo
10:50 am - 6:50 am
MSN
-
SYD
29h 00m
2 stops
Delta Logo
9:15 am - 9:01 am
SYD
-
MSN
38h 46m
2 stops
$1,284Delta
Sun, Apr 19 - Sun, Apr 26
United Airlines Logo
3:10 pm - 7:00 am
MSN
-
SYD
24h 50m
2 stops
United Airlines Logo
10:20 am - 11:57 pm
SYD
-
MSN
28h 37m
2 stops
$1,323United Airlines
Sat, Jun 6 - Mon, Jun 15
United Airlines Logo
3:33 pm - 7:00 am
MSN
-
SYD
24h 27m
2 stops
United Airlines Logo
9:30 am - 5:04 pm
SYD
-
MSN
22h 34m
2 stops
$1,324United Airlines
Fri, May 8 - Fri, May 15
Delta Logo
7:00 am - 6:50 am
MSN
-
SYD
32h 50m
2 stops
Delta Logo
9:15 am - 8:40 pm
SYD
-
MSN
26h 25m
2 stops
$1,373Delta
Mon, Aug 31 - Sat, Sep 19
Delta Logo
9:00 am - 6:50 am
MSN
-
SYD
30h 50m
2 stops
Delta Logo
9:15 am - 9:57 pm
SYD
-
MSN
27h 42m
2 stops
$1,383Delta
Thu, Sep 3 - Sat, Sep 19
American Airlines Logo
2:18 pm - 7:30 am
MSN
-
SYD
26h 12m
2 stops
American Airlines Logo
12:00 pm - 10:32 pm
SYD
-
MSN
25h 32m
1 stop
$1,390American Airlines
Sun, Apr 19 - Sun, Apr 26
American Airlines Logo
11:23 am - 6:55 am
MSN
-
SYD
28h 32m
1 stop
American Airlines Logo
12:00 pm - 11:06 pm
SYD
-
MSN
26h 06m
1 stop
$1,435American Airlines
Sat, Jun 6 - Mon, Jun 15
American Airlines Logo
2:39 pm - 7:05 am
MSN
-
SYD
25h 26m
2 stops
American Airlines Logo
12:00 pm - 4:31 pm
SYD
-
MSN
19h 31m
1 stop
$1,439American Airlines
Sat, Jun 6 - Mon, Jun 15
American Airlines Logo
2:18 pm - 7:30 am
MSN
-
SYD
26h 12m
2 stops
American Airlines Logo
12:00 pm - 10:32 pm
SYD
-
MSN
25h 32m
1 stop
$1,440American Airlines
Fri, May 8 - Fri, May 15

Delta flights from Madison to Sydney

Our best Delta deals on Madison to Sydney flight tickets
Delta
Apr 19
MSN10:50 amMadison Truax Field
29h 00m
2 stops
SYD6:50 amSydney Kingsford Smith
Apr 26
SYD9:15 amSydney Kingsford Smith
38h 46m
2 stops
MSN9:01 amMadison Truax Field
$1,284
Delta
Aug 31
MSN7:00 amMadison Truax Field
32h 50m
2 stops
SYD6:50 amSydney Kingsford Smith
Sep 19
SYD9:15 amSydney Kingsford Smith
26h 25m
2 stops
MSN8:40 pmMadison Truax Field
$1,373
Delta
Sep 3
MSN9:00 amMadison Truax Field
30h 50m
2 stops
SYD6:50 amSydney Kingsford Smith
Sep 19
SYD9:15 amSydney Kingsford Smith
27h 42m
2 stops
MSN9:57 pmMadison Truax Field
$1,383

American Airlines flights from Madison to Sydney

Our best American Airlines deals on Madison to Sydney flight tickets
American Airlines
Apr 19
MSN2:18 pmMadison Truax Field
26h 12m
2 stops
SYD7:30 amSydney Kingsford Smith
Apr 26
SYD12:00 pmSydney Kingsford Smith
25h 32m
1 stop
MSN10:32 pmMadison Truax Field
$1,390
American Airlines
Jun 6
MSN11:23 amMadison Truax Field
28h 32m
1 stop
SYD6:55 amSydney Kingsford Smith
Jun 15
SYD12:00 pmSydney Kingsford Smith
26h 06m
1 stop
MSN11:06 pmMadison Truax Field
$1,435
American Airlines
Jun 6
MSN2:39 pmMadison Truax Field
25h 26m
2 stops
SYD7:05 amSydney Kingsford Smith
Jun 15
SYD12:00 pmSydney Kingsford Smith
19h 31m
1 stop
MSN4:31 pmMadison Truax Field
$1,439

momondo 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, momondo users made 832,500 searches. Data last updated March 21, 2026.
Use the filters below to find and compare flights from Madison to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Sun 6/14

10:40 am-7:00 am

2 stops29h 20m

Sydney Kingsford Smith

Mon 7/6

10:20 am-11:59 pm

2 stops28h 39m

$1,271

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Sun 4/19

10:50 am-6:50 am

2 stops29h 00m

Sydney Kingsford Smith

Sun 4/26

9:15 am-9:01 am

2 stops38h 46m

$1,284

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Sat 6/6

3:10 pm-7:00 am

2 stops24h 50m

Sydney Kingsford Smith

Mon 6/15

10:20 am-11:57 pm

2 stops28h 37m

$1,323

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Fri 5/8

3:33 pm-7:00 am

2 stops24h 27m

Sydney Kingsford Smith

Fri 5/15

9:30 am-5:04 pm

2 stops22h 34m

$1,324

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Mon 8/31

7:00 am-6:50 am

2 stops32h 50m

Sydney Kingsford Smith

Sat 9/19

9:15 am-8:40 pm

2 stops26h 25m

$1,373

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Thu 9/3

9:00 am-6:50 am

2 stops30h 50m

Sydney Kingsford Smith

Sat 9/19

9:15 am-9:57 pm

2 stops27h 42m

$1,383

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Sun 4/19

2:18 pm-7:30 am

2 stops26h 12m

Sydney Kingsford Smith

Sun 4/26

12:00 pm-10:32 pm

1 stop25h 32m

$1,390

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Sat 6/6

11:23 am-6:55 am

1 stop28h 32m

Sydney Kingsford Smith

Mon 6/15

12:00 pm-11:06 pm

1 stop26h 06m

$1,435
Quickest round-trip

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Sat 6/6

2:39 pm-7:05 am

2 stops25h 26m

Sydney Kingsford Smith

Mon 6/15

12:00 pm-4:31 pm

1 stop19h 31m

$1,439

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Fri 5/8

2:18 pm-7:30 am

2 stops26h 12m

Sydney Kingsford Smith

Fri 5/15

12:00 pm-10:32 pm

1 stop25h 32m

$1,440

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Madison to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Madison Truax Field to Sydney Kingsford Smith?

Delta and United Airlines are the most popular carriers operating from Madison Truax Field to Sydney Kingsford Smith

When to book flights from Madison to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Madison to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Madison to Sydney (MSN to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madison to Sydney

Fastest flight time

23h 45m

Direct flights

None
The fastest flight from Madison to Sydney takes 23h 45m
There are no direct flights from Madison to Sydney. There are no popular flight routes from Madison to Sydney.
Search flight deals

  • How far is Madison Truax Field to Sydney Kingsford Smith by plane?

    The straight-line distance from Madison Truax Field to Sydney Kingsford Smith is 9163.2 mi. 23h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Madison Truax Field Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Madison Truax Field Airport to Sydney Kingsford Smith Airport were last updated today.

  • How many operators does momondo search for flights from Madison Truax Field Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Madison Truax Field Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Madison Truax Field Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Madison to Sydney?

Best airlines flying from Madison to Sydney

Compare and see reviews for airlines that fly from Madison to Sydney with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $958Free CancellationRating
7.4
9,451 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,345Free CancellationRating
7.1
11,488 reviews
Search American Airlines flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Katoomba
Parramatta
Wollongong
Penrith
Coogee
Manly
Randwick
Leura
Lithgow
Cronulla
Charlestown
Terrigal
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Madison to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Madison.

Can I find flights from Madison to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Madison to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Madison to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Madison to Sydney.

I’m not ready to book a flight from Madison to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Madison to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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