$952 Find Cheap Flights from Milwaukee to Australia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Australia departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Australia Flight Deals from Milwaukee

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Sydney
Sydney2 stops$952
Brisbane
Brisbane2 stops$1,245
Sydney
Sydney2 stops$952
Brisbane
Brisbane2 stops$1,245

Cheap Flights from Milwaukee to Australia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Milwaukee to Australia

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Milwaukee to Australia.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
12:05 pm - 6:55 amMKE-SYD
27h 50m2 stops
United Airlines Logo
9:30 am - 4:56 pmSYD-MKE
22h 26m2 stops
$952United Airlines
Find Deal
sáb., sep. 13 - sáb., sep. 20
 Logo
2:30 pm - 7:40 amMKE-BNE
26h 10m2 stops
 Logo
10:45 am - 4:57 pmBNE-MKE
22h 12m2 stops
$1,245
Find Deal
vie., oct. 31 - sáb., nov. 15
United Airlines Logo
8:30 am - 6:30 amMKE-BNE
31h 00m3 stops
United Airlines Logo
11:40 am - 8:29 pmBNE-MKE
24h 49m2 stops
$1,317United Airlines
Find Deal
vie., oct. 31 - sáb., nov. 15
Delta Logo
7:05 am - 6:35 amMKE-SYD
32h 30m2 stops
Delta Logo
9:25 am - 9:30 pmSYD-MKE
27h 05m2 stops
$1,391Delta
Find Deal
mar., jun. 17 - mié., jun. 25
United Airlines Logo
4:00 pm - 6:55 amMKE-SYD
23h 55m2 stops
United Airlines Logo
9:30 am - 7:10 pmSYD-MKE
24h 40m2 stops
$1,444United Airlines
Find Deal
sáb., may. 24 - sáb., jun. 7
American Airlines Logo
1:12 pm - 6:30 amMKE-BNE
26h 18m1 stop
American Airlines Logo
9:45 am - 8:52 pmBNE-MKE
27h 07m1 stop
$1,546American Airlines
Find Deal
vie., oct. 31 - sáb., nov. 15
American Airlines Logo
1:35 pm - 6:30 amMKE-BNE
25h 55m2 stops
American Airlines Logo
9:45 am - 11:02 pmBNE-MKE
29h 17m1 stop
$1,551American Airlines
Find Deal
vie., oct. 31 - sáb., nov. 15
Qantas Airways Logo
5:28 pm - 6:55 amMKE-SYD
22h 27m1 stop
Qantas Airways Logo
6:00 pm - 8:54 pmSYD-MKE
41h 54m2 stops
$1,752Qantas Airways
Find Deal
sáb., sep. 13 - sáb., sep. 20
Air Canada Logo
8:30 am - 7:20 amMKE-SYD
31h 50m3 stops
Air Canada Logo
9:20 am - 4:56 pmSYD-MKE
22h 36m2 stops
$2,369Air Canada
Find Deal
sáb., sep. 13 - sáb., sep. 20
Qantas Airways Logo
1:18 pm - 6:55 amMKE-SYD
26h 37m1 stop
Qantas Airways Logo
12:10 pm - 4:43 pmSYD-MKE
19h 33m1 stop
$2,393Qantas Airways
Find Deal
sáb., sep. 13 - sáb., sep. 20
Useful Info

KAYAK's insights & trends for Milwaukee to Australia flights

Get data-powered insights and trends into flights from Milwaukee to Australia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Milwaukee to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Milwaukee to Australia is July, when tickets cost $1,330 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $1,899 and $1,875 respectively.


Good to know

Low seasonJune
High seasonDecember
Cheapest flight$952
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Milwaukee to Sydney

FAQs - booking Australia flights

  • How does KAYAK find such low prices on flights from Milwaukee to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Milwaukee to Australia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Milwaukee to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Milwaukee to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Australia?

    The cheapest time of day to fly to Australia is generally in the afternoon, when round-trip flights cost $1,428 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to Australia is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,773.

Top 3 airlines serving from Milwaukee to Australia

Need help choosing which airline to fly with from Milwaukee to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7937 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

Food from the flight from Atlanta to Santiago was very poor..

4.0 OkayAnonymous, May 2025FAI - SEA
Read more Delta reviews

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

Liked fold flat bed. Didn’t like having no window. Didn’t like poor choice of food and being served dinner very late, hours after take off of a 7:40pm flight. Servers not friendly. Food horrible in business class.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Multiple delays and not straight answer from the United team

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

Was a normal flight but it was delayed, and there wasn't an explanation.

In flight connectivity (via T-Mobile) was often not working.

Pitch was very small. Knees were on the seat back in front of me.

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

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