What is the cheapest airline that flies from Wisconsin to Australia?

Delta, Qantas Airways, and United Airlines are the most popular carriers operating from Wisconsin to Australia

How long is the flight from Wisconsin to Australia?

Flight times from Wisconsin to Australia vary, but if you’re flying out of Milwaukee and flying into Sydney (one of the most popular routes), then the duration is 21h 41m on average. Another popular route from Wisconsin to Australia is flying from Madison to Sydney, which will take roughly 25h 23m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Australia?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Australia from Wisconsin according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Australia. Keep in mind that there are 4 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Wisconsin to Australia?

Prices for flights from Wisconsin to Australia were last updated today.

How many operators does momondo search for flights from Wisconsin to Australia?

The number of operators available for flights from Wisconsin to Australia is 4 as of November 2026.

How old do you have to be to fly from Wisconsin to Australia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Wisconsin to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents required for your trip to Australia 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 Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$674 Cheap Flights from Wisconsin to Australia in 2026/27

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Cheap round-trip flights

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2:09 pm - 5:00 amMKE Milwaukee-Mitchell-MEL Melbourne

21h 51m1 stop Dallas/Fort Worth

9:20 am - 5:00 pmMEL Melbourne-MKE Milwaukee-Mitchell

48h 40m2 stops Auckland Intl Dallas/Fort Worth

$1,090Qantas Airways

Sun, Feb 7 - Sun, Feb 21

5:46 pm - 2:50 pmMKE Milwaukee-Mitchell-SYD Sydney Kingsford Smith

28h 04m2 stops Dallas/Fort Worth Auckland Intl

1:05 pm - 5:00 pmSYD Sydney Kingsford Smith-MKE Milwaukee-Mitchell

19h 55m1 stop Dallas/Fort Worth

$1,135Qantas Airways

Tue, Mar 9 - Tue, Mar 23

5:40 pm - 6:30 amMSN Madison Truax Field-BNE Brisbane

20h 50m1 stop Dallas/Fort Worth

1:10 pm - 10:01 pmBNE Brisbane-MSN Madison Truax Field

24h 51m2 stops Los Angeles Dallas/Fort Worth

$1,264Multiple Airlines

Wed, Dec 2 - Wed, Jan 27

1:26 pm - 8:30 amMSN Madison Truax Field-BNE Brisbane

27h 04m2 stops Detroit Metropolitan Wayne County Los Angeles

10:40 am - 7:14 pmBNE Brisbane-MSN Madison Truax Field

24h 34m2 stops Los Angeles Minneapolis St Paul

$1,267Delta

Wed, Dec 2 - Sun, Jan 24

2:50 pm - 8:30 amMSN Madison Truax Field-BNE Brisbane

25h 40m2 stops Minneapolis St Paul Los Angeles

10:40 am - 11:10 pmBNE Brisbane-MSN Madison Truax Field

28h 30m2 stops Los Angeles Minneapolis St Paul

$1,267Delta

Fri, Dec 4 - Sun, Jan 24

2:09 pm - 5:00 amMKE Milwaukee-Mitchell-MEL Melbourne

21h 51m1 stop Dallas/Fort Worth

10:20 am - 8:00 pmMEL Melbourne-MKE Milwaukee-Mitchell

26h 40m3 stops Brisbane Los Angeles Chicago O'Hare Intl

$1,283Multiple Airlines

Tue, Feb 9 - Wed, Mar 10

3:58 pm - 7:30 amMKE Milwaukee-Mitchell-BNE Brisbane

23h 32m2 stops Denver Intl San Francisco

11:20 am - 9:04 pmBNE Brisbane-MKE Milwaukee-Mitchell

25h 44m2 stops San Francisco Denver Intl

$1,418United Airlines

Mon, Feb 8 - Fri, Feb 12

12:45 pm - 7:30 amMKE Milwaukee-Mitchell-BNE Brisbane

26h 45m2 stops Chicago O'Hare Intl San Francisco

11:20 am - 10:45 pmBNE Brisbane-MKE Milwaukee-Mitchell

27h 25m2 stops San Francisco Houston George Bush Intcntl

$1,418United Airlines

Mon, Feb 8 - Fri, Feb 12

8:41 pm - 5:50 amMSN Madison Truax Field-BNE Brisbane

41h 09m2 stops Chicago O'Hare Intl Los Angeles

9:40 am - 3:51 pmBNE Brisbane-MSN Madison Truax Field

22h 11m1 stop Dallas/Fort Worth

$1,465American Airlines

Mon, Nov 30 - Tue, Jan 26

10:54 am - 5:50 amMSN Madison Truax Field-BNE Brisbane

26h 56m2 stops Chicago O'Hare Intl Los Angeles

9:40 am - 4:55 pmBNE Brisbane-MSN Madison Truax Field

23h 15m1 stop Dallas/Fort Worth

$1,465American Airlines

Sun, Nov 29 - Sun, Jan 24

Cheap last minute flights

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11:37 am - 6:25 amMSN Madison Truax Field-SYD Sydney Kingsford Smith

25h 48m2 stops Dallas/Fort Worth Los Angeles

6:05 am - 4:55 pmSYD Sydney Kingsford Smith-MSN Madison Truax Field