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Cheap flights from Madison to Sydney from $657

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 3/15. 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.
Delta Logo
10:50 am - 6:50 am
MSN
-
SYD
29h 00m
2 stops
Delta Logo
9:15 am - 8:49 pm
SYD
-
MSN
26h 34m
2 stops
$1,215Delta
Tue, Apr 28 - Tue, May 12
Delta Logo
9:41 am - 6:50 am
MSN
-
SYD
30h 09m
2 stops
Delta Logo
9:15 am - 8:49 pm
SYD
-
MSN
26h 34m
2 stops
$1,315Delta
Fri, May 1 - Sat, May 9
United Airlines Logo
2:50 pm - 7:00 am
MSN
-
SYD
24h 10m
2 stops
United Airlines Logo
11:50 am - 6:44 pm
SYD
-
MSN
22h 54m
2 stops
$1,388United Airlines
Wed, Mar 18 - Wed, Mar 25
Delta Logo
7:00 am - 6:50 am
MSN
-
SYD
32h 50m
2 stops
Delta Logo
9:15 am - 8:20 am
SYD
-
MSN
38h 05m
2 stops
$1,395Delta
Sun, Jun 7 - Sat, Jun 20
United Airlines Logo
2:35 pm - 7:00 am
MSN
-
SYD
25h 25m
2 stops
United Airlines Logo
9:30 am - 5:10 pm
SYD
-
MSN
22h 40m
2 stops
$1,433United Airlines
Mon, Jul 13 - Sat, Jul 18
Delta Logo
7:00 am - 7:30 am
MSN
-
SYD
32h 30m
2 stops
Delta Logo
9:40 am - 10:58 pm
SYD
-
MSN
29h 18m
2 stops
$1,445Delta
Fri, Mar 20 - Fri, Mar 27
American Airlines Logo
3:29 pm - 6:55 am
MSN
-
SYD
24h 26m
1 stop
American Airlines Logo
12:00 pm - 10:27 pm
SYD
-
MSN
25h 27m
1 stop
$1,455American Airlines
Tue, Apr 28 - Tue, May 12
American Airlines Logo
11:50 am - 7:05 am
MSN
-
SYD
28h 15m
2 stops
American Airlines Logo
12:00 pm - 5:22 pm
SYD
-
MSN
20h 22m
1 stop
$1,458American Airlines
Tue, Apr 28 - Tue, May 12
United Airlines Logo
2:50 pm - 9:15 am
MSN
-
SYD
26h 25m
2 stops
United Airlines Logo
11:50 am - 8:55 pm
SYD
-
MSN
25h 05m
2 stops
$1,476United Airlines
Fri, Mar 20 - Fri, Mar 27
United Airlines Logo
3:53 pm - 9:05 am
MSN
-
SYD
24h 12m
2 stops
United Airlines Logo
11:50 am - 6:58 pm
SYD
-
MSN
24h 08m
2 stops
$1,477United Airlines
Fri, Feb 13 - Tue, Feb 17

Air Canada flights from Madison to Sydney

Our best Air Canada deals on Madison to Sydney flight tickets
Air Canada
Feb 7
MSN12:32 pmMadison Truax Field
28h 03m
2 stops
SYD9:35 amSydney Kingsford Smith
Feb 16
SYD11:20 amSydney Kingsford Smith
46h 43m
3 stops
MSN5:03 pmMadison Truax Field
$2,592
Air Canada
Feb 7
MSN12:32 pmMadison Truax Field
28h 03m
2 stops
SYD9:35 amSydney Kingsford Smith
Feb 17
SYD11:20 amSydney Kingsford Smith
50h 28m
3 stops
MSN8:48 pmMadison Truax Field
$2,625
Air Canada
Feb 7
MSN12:32 pmMadison Truax Field
28h 03m
2 stops
SYD9:35 amSydney Kingsford Smith
Feb 19
SYD11:20 amSydney Kingsford Smith
50h 28m
3 stops
MSN8:48 pmMadison Truax Field
$2,650

United Airlines flights from Madison to Sydney

Our best United Airlines deals on Madison to Sydney flight tickets
United Airlines
Feb 6
MSN10:45 amMadison Truax Field
29h 30m
2 stops
SYD9:15 amSydney Kingsford Smith
Feb 20
SYD2:00 pmSydney Kingsford Smith
23h 48m
2 stops
MSN8:48 pmMadison Truax Field
$1,324
United Airlines
Feb 8
MSN4:20 pmMadison Truax Field
23h 45m
2 stops
SYD9:05 amSydney Kingsford Smith
Feb 18
SYD12:10 pmSydney Kingsford Smith
23h 48m
2 stops
MSN6:58 pmMadison Truax Field
$1,341
United Airlines
Feb 6
MSN4:20 pmMadison Truax Field
23h 45m
2 stops
SYD9:05 amSydney Kingsford Smith
Feb 16
SYD11:50 amSydney Kingsford Smith
22h 13m
2 stops
MSN5:03 pmMadison Truax Field
$1,389

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 February 3, 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

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-8:49 pm

2 stops26h 34m

$1,215

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Fri 5/1

9:41 am-6:50 am

2 stops30h 09m

Sydney Kingsford Smith

Sat 5/9

9:15 am-8:49 pm

2 stops26h 34m

$1,315

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Wed 3/18

2:50 pm-7:00 am

2 stops24h 10m

Sydney Kingsford Smith

Wed 3/25

11:50 am-6:44 pm

2 stops22h 54m

$1,388

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Sun 6/7

7:00 am-6:50 am

2 stops32h 50m

Sydney Kingsford Smith

Sat 6/20

9:15 am-8:20 am

2 stops38h 05m

$1,395

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Mon 7/13

2:35 pm-7:00 am

2 stops25h 25m

Sydney Kingsford Smith

Sat 7/18

9:30 am-5:10 pm

2 stops22h 40m

$1,433

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Fri 3/20

7:00 am-7:30 am

2 stops32h 30m

Sydney Kingsford Smith

Fri 3/27

9:40 am-10:58 pm

2 stops29h 18m

$1,445

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Tue 4/28

3:29 pm-6:55 am

1 stop24h 26m

Sydney Kingsford Smith

Tue 5/12

12:00 pm-10:27 pm

1 stop25h 27m

$1,455

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Tue 4/28

11:50 am-7:05 am

2 stops28h 15m

Sydney Kingsford Smith

Tue 5/12

12:00 pm-5:22 pm

1 stop20h 22m

$1,458

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Fri 3/20

2:50 pm-9:15 am

2 stops26h 25m

Sydney Kingsford Smith

Fri 3/27

11:50 am-8:55 pm

2 stops25h 05m

$1,476

MadisonSydney

MSN - SYD

MSNSYD

Madison Truax Field

Fri 2/13

3:53 pm-9:05 am

2 stops24h 12m

Sydney Kingsford Smith

Tue 2/17

11:50 am-6:58 pm

2 stops24h 08m

$1,477

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 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?

United Airlines is the most popular carrier operating from Madison Truax Field to Sydney Kingsford Smith

What airlines fly to Sydney?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Sydney from Madison according to our data. United Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 3 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

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

24h 12m

Direct flights

None
The fastest flight from Madison to Sydney takes 24h 12m
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. 24h 12m 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 $901Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
DeltaPriceFrom $963Free CancellationRating
7.9
8,138 reviews
Search Delta flights
American AirlinesPriceFrom $1,345Free CancellationRating
7.2
11,217 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
Parramatta
Katoomba
Wollongong
Randwick
Penrith
Coogee
Manly
Lithgow
Leura
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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