MKE

$1,509 Find Cheap Flights to Milwaukee – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,509
Typical prices: $1,527-$2,229
United Airlines
Sat 3/11Fri 30/11
SYD - MKE • 1 stop
Cheapest one-way flight
$1,969
Typical prices: $1,041-$1,532
Japan Airlines
Mon 17/12
SYD - MKE • 2 stops
Top airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
Top routes
Cheapest • 8% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
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Flight Deals

Cheap Flights to Milwaukee

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Milwaukee

Tue, 3 Nov - Mon, 30 Nov
United Airlines Logo
11:50 - 20:52SYD  Sydney Kingsford Smith-MKE Milwaukee-Mitchell
26h 02m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
09:17 - 09:20MKE  Milwaukee-Mitchell-SYD Sydney Kingsford Smith
31h 03m2 stops Chicago O'Hare Intl San Francisco
$1,509United Airlines
Tue, 3 Nov - Mon, 30 Nov
United Airlines Logo
09:15 - 22:46SYD  Sydney Kingsford Smith-MKE Milwaukee-Mitchell
30h 31m1 stop Houston George Bush Intcntl
United Airlines Logo
14:23 - 09:05MKE  Milwaukee-Mitchell-SYD Sydney Kingsford Smith
25h 42m2 stops Chicago O'Hare Intl Los Angeles
$1,509United Airlines
Thu, 29 Oct - Fri, 27 Nov
United Airlines Logo
10:55 - 17:02SYD  Sydney Kingsford Smith-MKE Milwaukee-Mitchell
22h 07m2 stops Los Angeles Chicago O'Hare Intl
United Airlines Logo
10:48 - 09:05MKE  Milwaukee-Mitchell-SYD Sydney Kingsford Smith
29h 17m2 stops Chicago O'Hare Intl Los Angeles
$1,579United Airlines
Thu, 29 Oct - Fri, 27 Nov
United Airlines Logo
09:10 - 15:15SYD  Sydney Kingsford Smith-MKE Milwaukee-Mitchell
22h 05m1 stop Houston George Bush Intcntl
United Airlines Logo
10:48 - 09:05MKE  Milwaukee-Mitchell-SYD Sydney Kingsford Smith
29h 17m2 stops Chicago O'Hare Intl Los Angeles
$1,579United Airlines
Thu, 29 Oct - Fri, 27 Nov
Qantas Airways Logo
13:05 - 16:57SYD  Sydney Kingsford Smith-MKE Milwaukee-Mitchell
19h 52m1 stop Dallas/Fort Worth
Qantas Airways Logo
18:21 - 06:55MKE  Milwaukee-Mitchell-SYD Sydney Kingsford Smith
43h 34m1 stop Dallas/Fort Worth
$1,593Qantas Airways
Mon, 9 Nov - Mon, 16 Nov
Multiple Airlines Logo
11:35 - 15:42BNE  Brisbane-MKE Milwaukee-Mitchell
44h 07m2 stops Manila Ninoy Aquino Intl Seattle/Tacoma Intl
Multiple Airlines Logo
16:40 - 10:15MKE  Milwaukee-Mitchell-BNE Brisbane
49h 35m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl
$2,104Multiple Airlines
Sun, 25 Oct - Sat, 31 Oct
Multiple Airlines Logo
00:50 - 18:36BNE  Brisbane-MKE Milwaukee-Mitchell
32h 46m2 stops Hong Kong Intl Chicago O'Hare Intl
Multiple Airlines Logo
11:33 - 10:45MKE  Milwaukee-Mitchell-BNE Brisbane
32h 12m2 stops Chicago O'Hare Intl Hong Kong Intl
$2,147Multiple Airlines
Sun, 25 Oct - Sat, 31 Oct
Multiple Airlines Logo
00:50 - 18:36BNE  Brisbane-MKE Milwaukee-Mitchell
32h 46m2 stops Hong Kong Intl Chicago O'Hare Intl
Multiple Airlines Logo
11:33 - 10:45MKE  Milwaukee-Mitchell-BNE Brisbane
32h 12m2 stops Chicago O'Hare Intl Hong Kong Intl
$2,154Multiple Airlines
Sun, 25 Oct - Sat, 31 Oct
Multiple Airlines Logo
00:50 - 18:36BNE  Brisbane-MKE Milwaukee-Mitchell
32h 46m2 stops Hong Kong Intl Chicago O'Hare Intl
Multiple Airlines Logo
11:33 - 10:45MKE  Milwaukee-Mitchell-BNE Brisbane
32h 12m2 stops Chicago O'Hare Intl Hong Kong Intl
$2,159Multiple Airlines
Tue, 3 Nov - Mon, 30 Nov
Qantas Airways Logo
14:05 - 17:29SYD  Sydney Kingsford Smith-MKE Milwaukee-Mitchell
20h 24m1 stop Dallas/Fort Worth
Qantas Airways Logo
07:00 - 06:55MKE  Milwaukee-Mitchell-SYD Sydney Kingsford Smith
30h 55m1 stop Dallas/Fort Worth
$2,175Qantas Airways
Booking Insights

Price, demand, and travel trends for Australia to Milwaukee flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Australia to Milwaukee with more confidence.

What is the cheapest flight to Milwaukee?

Sydney to Milwaukee is the cheapest route at $1,509 return, found in the past 5 days on KAYAK. Brisbane to Milwaukee is the most popular connection with return deals from $2,104.

How much is a flight to Milwaukee?

A return flight to Milwaukee costs $1,651 on average, based on data over the past 12 months on KAYAK. Return fares from Brisbane average $1,573, while Adelaide runs a bit higher at $1,627.

What is the cheapest day to fly to Milwaukee?

Wednesday is the cheapest day to fly to Milwaukee at $1,573 return on average over the past 12 months on KAYAK. Tuesday is the most expensive at $2,010.

What is the cheapest time of day to fly to Milwaukee?

Night flights to Milwaukee are the cheapest at $1,594 return on average. Evening flights are the most expensive at $2,736.

What is a good deal for flights to Milwaukee?

Flights under $1,527 are considered a good deal. 25% of KAYAK users found return flights to Milwaukee at or below these prices, with the lowest fares from:
•Brisbane $1,458.

Key details for flights to Milwaukee

Low season

April

Cheapest flight

$1,509
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flights from Sydney to Milwaukee

When to book flights to Milwaukee

Are your dates flexible? Find out the best times to travel to Milwaukee based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Milwaukee, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Milwaukee is a good deal?

    A good deal on a flight to Milwaukee is around $1,527 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • What is the difference between the most popular and the most frequent airline at Milwaukee?

    American Airlines operates the most flights from Australia to Milwaukee at 0 per week, while United Airlines is the airline most often selected by KAYAK users searching for flights from Australia to Milwaukee. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

Your guide to booking Milwaukee flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Milwaukee, recent KAYAK data shows that stronger deals tend to be around $1,527 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Milwaukee in November. Return fares historically average $1,372 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to evening to save up to $1,142 per return. Evening flights to Milwaukee average $1,594 compared to $2,736 for afternoon flights. See the time-of-day chart above for the full breakdown.

Reviews of the top airline flying to Milwaukee

 
Need help choosing which airline to fly with to Milwaukee? 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.
7.4
United AirlinesOverall score based on 10242 reviews
8.1Crew
7.1Entertainment
6.7Food
7.3Comfort
7.7Boarding
Airline reviews

Really delayed, no effort to support customers other than “sometimes we run late.”

2.0 MediocreMatthew, Aug 2026
Read more United Airlines reviews

Really delayed, no effort to support customers other than “sometimes we run late.”

Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.

Good flight. However, when booked flight with United, assumed the layover included by United in San Francisco of 1 hr and 40 minutes was sufficient . Not so and would recommend at least 2 hours or more. Needed to go through US immigration (very long lineups), then pick up bags, take all the way to another terminal, running because we did not have sufficient time. We made the flight because they held the door for us but luggage didn’t follow.

It was good but only meal served is very less. Meantime good to add rice and chicken in one of meal

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

Deplaning was delayed because of Jetbridge equipment issues in MKE, causing an issue on an otherwise great flight.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

The wi-fi was awful. I paid $8 each way and got little , except frustration. .

Travelling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Pewaukee
Oak Creek
Waukesha

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