$271+ 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 11/1. 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
17 Dec — 24 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 17 November 2025.

Mon 16/309:05MKE - BNE
2 stops31h 15mDelta
Fri 20/309:40BNE - MKE
2 stops22h 06mDelta
Deal found 14/11$1,455
Tue 10/215:20MKE - BNE
2 stops24h 10mUnited Airlines
Sat 14/211:40BNE - MKE
2 stops25h 56mUnited Airlines
Deal found 16/11$1,594
Mon 16/315:26MKE - BNE
1 stop23h 04mAmerican Airlines
Fri 20/319:40BNE - MKE
2 stops29h 50mAmerican Airlines
Deal found 15/11$1,875
Fri 30/107:50MKE - SYD
1 stop30h 10mUnited Airlines
Sat 21/211:50SYD - MKE
1 stop27h 55mUnited Airlines
Deal found 16/11$2,062
Tue 3/206:40MKE - SYD
1 stop31h 15mAmerican Airlines
Wed 11/214:05SYD - MKE
1 stop20h 00mAmerican Airlines
Deal found 15/11$2,212
Thu 1/107:08MKE - BNE
2 stops56h 22mUnited Airlines
Thu 8/111:40BNE - MKE
2 stops27h 16mUnited Airlines
Deal found 16/11$2,305
Mon 6/411:16MKE - SYD
1 stop28h 39mAmerican Airlines
Mon 20/412:10SYD - MKE
1 stop25h 44mAmerican Airlines
Deal found 16/11$2,441
Sun 25/115:45MKE - SYD
2 stops24h 00mMultiple Airlines
Tue 3/211:45SYD - MKE
3 stops27h 14mMultiple Airlines
Deal found 16/11$2,451
Thu 8/115:53MKE - SYD
2 stops58h 52mAlaska Airlines
Thu 15/121:40SYD - MKE
2 stops34h 17mAlaska Airlines
Deal found 16/11$2,630
Tue 3/211:30MKE - SYD
3 stops29h 05mMultiple Airlines
Wed 11/211:20SYD - MKE
2 stops26h 28mMultiple Airlines
Deal found 16/11$2,657
Tue 6/115:05MKE - SYD
2 stops24h 55mAmerican Airlines
Tue 27/111:20SYD - MKE
2 stops27h 45mAmerican Airlines
Deal found 16/11$2,752
Fri 30/115:45MKE - SYD
2 stops24h 00mMultiple Airlines
Sat 21/213:55SYD - MKE
3 stops24h 49mMultiple Airlines
Deal found 17/11$2,757

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 17 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

09:05-07:20

2 stops31h 15m

Brisbane

Fri 20/3

09:40-16:46

2 stops22h 06m

$1,455

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Tue 10/2

15:20-07:30

2 stops24h 10m

Brisbane

Sat 14/2

11:40-21:36

2 stops25h 56m

$1,594

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Mon 16/3

11:40-05:00

2 stops26h 20m

Brisbane

Fri 20/3

08:40-16:38

1 stop22h 58m

$1,875

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Tue 10/2

07:11-05:00

2 stops29h 49m

Brisbane

Sat 14/2

09:40-17:00

1 stop23h 20m

$1,875

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 30/1

07:50-07:00

1 stop30h 10m

Sydney Kingsford Smith

Sat 21/2

11:50-22:45

1 stop27h 55m

$2,062

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sat 2/5

07:15-06:35

2 stops32h 20m

Sydney Kingsford Smith

Sat 16/5

09:25-21:05

2 stops26h 40m

$2,068

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Mon 6/4

16:10-06:55

2 stops23h 45m

Sydney Kingsford Smith

Mon 20/4

10:20-18:52

2 stops23h 32m

$2,068

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 30/1

06:15-08:30

2 stops33h 15m

Sydney Kingsford Smith

Sat 21/2

14:15-21:32

2 stops24h 17m

$2,068

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Mon 27/4

15:24-07:00

2 stops24h 36m

Sydney Kingsford Smith

Mon 11/5

10:20-16:35

2 stops21h 15m

$2,068

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Thu 1/1

07:08-07:30

2 stops56h 22m

Brisbane

Thu 8/1

11:40-22:56

2 stops27h 16m

$2,305

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Showing 1-10 of 24 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 $303). Flying from Milwaukee in January will prove the most costly (average of $1,300). 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 17 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, Fort Lauderdale, Dallas/Fort Worth Airport. 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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