$231+ 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 15/12. 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
1 Jan — 8 Jan1
1 adult
1 adult, Economy, 0 bags

Find flights from Milwaukee

Enter your travel dates to find the best prices.

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 2 December 2025.

Tue 10/208:33MKE - BNE
2 stops30h 57mUnited Airlines
Sat 14/211:40BNE - MKE
2 stops23h 08mUnited Airlines
Deal found 29/11$1,590
Tue 3/206:40MKE - SYD
1 stop31h 15mAmerican Airlines
Wed 11/214:05SYD - MKE
1 stop24h 54mAmerican Airlines
Deal found 29/11$1,750
Fri 6/215:53MKE - SYD
1 stop22h 02mAmerican Airlines
Tue 17/214:05SYD - MKE
1 stop24h 59mAmerican Airlines
Deal found 1/12$1,826
Thu 26/315:05MKE - SYD
2 stops24h 20mAmerican Airlines
Sun 5/412:00SYD - MKE
2 stops26h 24mAmerican Airlines
Deal found 30/11$1,832
Tue 10/206:40MKE - BNE
2 stops30h 20mAmerican Airlines
Sat 14/209:40BNE - MKE
1 stop23h 17mAmerican Airlines
Deal found 28/11$1,872
Fri 30/112:07MKE - SYD
1 stop25h 48mAmerican Airlines
Sat 21/214:05SYD - MKE
1 stop25h 09mAmerican Airlines
Deal found 30/11$1,903
Tue 13/115:53MKE - BNE
2 stops25h 47mMultiple Airlines
Tue 20/109:40BNE - MKE
1 stop23h 25mMultiple Airlines
Deal found 29/11$1,938
Thu 8/107:50MKE - BNE
2 stops31h 40mUnited Airlines
Sun 18/111:40BNE - MKE
2 stops25h 41mUnited Airlines
Deal found 30/11$2,032
Tue 13/112:07MKE - BNE
1 stop26h 23mQantas Airways
Tue 20/109:40BNE - MKE
1 stop23h 25mQantas Airways
Deal found 29/11$2,046
Sun 15/211:01MKE - SYD
2 stops26h 49mDelta
Thu 19/210:40SYD - MKE
2 stops24h 33mDelta
Deal found 28/11$2,063
Sun 15/215:05MKE - SYD
1 stop22h 50mAmerican Airlines
Thu 19/217:30SYD - MKE
2 stops46h 18mAmerican Airlines
Deal found 28/11$2,141
Thu 25/1215:13MKE - BNE
1 stop23h 17mQantas Airways
Thu 1/109:40BNE - MKE
1 stop23h 21mQantas Airways
Deal found 1/12$2,516

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 2 December 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

Tue 10/2

16:05-07:30

2 stops23h 25m

Brisbane

Sat 14/2

11:40-22:45

2 stops27h 05m

$1,590

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Tue 3/2

12:07-09:00

2 stops27h 53m

Sydney Kingsford Smith

Wed 11/2

11:20-21:59

2 stops27h 39m

$1,754

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 6/2

15:53-06:55

1 stop22h 02m

Sydney Kingsford Smith

Tue 17/2

14:05-22:04

1 stop24h 59m

$1,826

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Thu 26/3

15:05-06:55

1 stop23h 50m

Sydney Kingsford Smith

Sun 5/4

12:00-23:18

1 stop26h 18m

$1,826

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Tue 10/2

06:40-05:00

2 stops30h 20m

Brisbane

Sat 14/2

09:40-16:57

1 stop23h 17m

$1,872

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Thu 15/1

15:53-06:55

1 stop22h 02m

Sydney Kingsford Smith

Thu 22/1

14:05-17:05

1 stop20h 00m

$1,903

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 30/1

15:53-06:55

1 stop22h 02m

Sydney Kingsford Smith

Sat 21/2

14:05-16:57

1 stop19h 52m

$1,903

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Tue 13/1

15:53-09:40

2 stops25h 47m

Brisbane

Tue 20/1

09:40-17:05

1 stop23h 25m

$1,938

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Thu 8/1

07:50-07:30

2 stops31h 40m

Brisbane

Sun 18/1

11:40-21:21

2 stops25h 41m

$2,032

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Tue 13/1

12:07-06:30

1 stop26h 23m

Brisbane

Tue 20/1

09:40-17:05

1 stop23h 25m

$2,046

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Showing 1-10 of 29 results
1
2
3

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 $302). Flying from Milwaukee in January will prove the most costly (average of $1,299). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from Wisconsin

Book a direct flight from one of these other cities located in Wisconsin.
Direct flights from Green Bay

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 2 December 2025.

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

    For the current month, the most popular flights from Milwaukee are Fort Lauderdale, Denver, 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!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.