$272+ Cheap flights from Milwaukee

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. 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.
MKE — SYD
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Milwaukee
Explore the most affordable flight options available from Milwaukee. Find the lowest fares based on data from user searches, with prices last updated on 7 November 2025.

Mon 16/312:00MKE - BNE
2 stops28h 20mDelta
Fri 20/309:40BNE - MKE
2 stops22h 06mDelta
Deal found 6/11$1,602
Tue 17/311:16MKE - BNE
2 stops26h 44mAmerican Airlines
Sat 21/319:40BNE - MKE
2 stops29h 47mAmerican Airlines
Deal found 6/11$1,614
Fri 1/514:30MKE - SYD
2 stops25h 50mMultiple Airlines
Sun 24/509:20SYD - MKE
2 stops26h 28mMultiple Airlines
Deal found 4/11$1,760
Sat 31/109:30MKE - BNE
2 stops27h 30mAmerican Airlines
Sat 7/209:40BNE - MKE
1 stop28h 19mAmerican Airlines
Deal found 5/11$1,840
Mon 16/307:35MKE - BNE
2 stops30h 25mAmerican Airlines
Fri 20/308:40BNE - MKE
1 stop22h 58mAmerican Airlines
Deal found 6/11$1,933
Fri 1/511:19MKE - SYD
1 stop28h 36mAmerican Airlines
Sun 24/512:10SYD - MKE
1 stop23h 39mAmerican Airlines
Deal found 4/11$1,997
Tue 17/313:25MKE - BNE
2 stops26h 05mUnited Airlines
Sat 21/310:40BNE - MKE
2 stops25h 11mUnited Airlines
Deal found 4/11$2,022
Fri 23/112:07MKE - SYD
2 stops27h 53mAmerican Airlines
Fri 6/211:20SYD - MKE
2 stops27h 39mAmerican Airlines
Deal found 4/11$2,079
Wed 1/414:00MKE - SYD
2 stops26h 45mMultiple Airlines
Wed 15/408:45SYD - MKE
2 stops29h 01mMultiple Airlines
Deal found 5/11$2,145
Sat 24/115:53MKE - SYD
1 stop22h 02mAmerican Airlines
Sat 14/211:20SYD - MKE
2 stops22h 40mAmerican Airlines
Deal found 6/11$2,208
Tue 3/212:07MKE - SYD
1 stop25h 48mAmerican Airlines
Wed 11/214:05SYD - MKE
1 stop20h 00mAmerican Airlines
Deal found 6/11$2,225
Wed 11/215:45MKE - SYD
2 stops24h 00mMultiple Airlines
Thu 19/211:45SYD - MKE
3 stops26h 59mMultiple Airlines
Deal found 5/11$2,228

Find flights from Milwaukee within your budget

 
Find flights departing from Milwaukee that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 7 November 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Mon 16/3

12:00-07:20

2 stops28h 20m

Brisbane

Fri 20/3

09:40-16:46

2 stops22h 06m

$1,602

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Tue 17/3

11:16-05:00

2 stops26h 44m

Brisbane

Sat 21/3

19:40-10:27

2 stops29h 47m

$1,614

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Sat 31/1

09:30-05:00

2 stops27h 30m

Brisbane

Sat 7/2

09:40-22:02

2 stops28h 22m

$1,840

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Mon 16/3

07:35-05:00

2 stops30h 25m

Brisbane

Fri 20/3

08:40-16:38

1 stop22h 58m

$1,933

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 1/5

15:13-07:05

2 stops24h 52m

Sydney Kingsford Smith

Sun 24/5

12:10-16:43

1 stop19h 33m

$2,004

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Tue 17/3

13:25-06:30

2 stops26h 05m

Brisbane

Sat 21/3

10:40-20:51

2 stops25h 11m

$2,022

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 23/1

12:07-09:00

2 stops27h 53m

Sydney Kingsford Smith

Fri 6/2

11:20-21:59

2 stops27h 39m

$2,079

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 1/4

14:00-08:45

2 stops26h 45m

Sydney Kingsford Smith

Wed 15/4

08:45-22:46

2 stops29h 01m

$2,145

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sat 24/1

15:53-06:55

1 stop22h 02m

Sydney Kingsford Smith

Sat 14/2

11:20-17:00

2 stops22h 40m

$2,208

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 11/2

15:53-06:55

1 stop22h 02m

Sydney Kingsford Smith

Thu 19/2

14:05-17:00

1 stop19h 55m

$2,225

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 23 results
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Best time to book a flight from Milwaukee

Have a flexible travel schedule? Discover the best time to fly from Milwaukee with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Milwaukee

Get recent, data-driven insights about flights from Milwaukee including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Milwaukee?

Currently, August is the cheapest month in which you can book a flight from Milwaukee (average of $305). Flying from Milwaukee in January will prove the most costly (average of $1,313). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Direct flights from Wisconsin

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Related info for your journey

Access useful and relevant information related to your journey from Milwaukee. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 7 November 2025.

  • What are the most popular destinations to fly to from Milwaukee?

    For the current month, the most popular flights from Milwaukee are Denver, Dallas/Fort Worth Airport, Atlanta. Denver, Fort Lauderdale, Boston are the most popular locations from Milwaukee year round.

  • What is the cheapest month to fly from Milwaukee?

    Currently, the cheapest month for flights from Milwaukee is August. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Milwaukee?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Milwaukee. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Milwaukee?

    Cheapflights helps you find that perfect flight from Milwaukee by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Milwaukee with no change fees?

    Yes! Cheapflights helps users easily find flights from Milwaukee with no change fees.

  • Can Cheapflights notify me if prices for flights from Milwaukee become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Milwaukee today and book when you’re ready!

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How does Cheapflights help users find flights from Milwaukee?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Milwaukee. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Milwaukee?

Cheapflights helps you find that perfect flight from Milwaukee by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Milwaukee with no change fees?

Yes! Cheapflights helps users easily find flights from Milwaukee with no change fees.

Can Cheapflights notify me if prices for flights from Milwaukee become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Milwaukee today and book when you’re ready!

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