$292+ 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 11/3. 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
14 Feb — 21 Feb1
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 15 January 2026.

Wed 18/208:28
MKE
-
SYD
2 stops29h 32m
United Airlines
Wed 25/211:50
SYD
-
MKE
1 stop27h 55m
United Airlines
Deal found 13/1$1,772
Fri 27/207:16
MKE
-
BNE
2 stops29h 44m
American Airlines
Fri 6/319:40
BNE
-
MKE
2 stops28h 07m
American Airlines
Deal found 13/1$1,783
Fri 27/208:28
MKE
-
BNE
3 stops31h 02m
United Airlines
Fri 6/311:40
BNE
-
MKE
2 stops22h 03m
United Airlines
Deal found 13/1$1,823
Sun 12/412:13
MKE
-
SYD
2 stops27h 42m
United Airlines
Sat 25/409:30
SYD
-
MKE
2 stops22h 17m
United Airlines
Deal found 13/1$1,853
Sun 14/607:15
MKE
-
SYD
2 stops32h 40m
United Airlines
Fri 26/609:30
SYD
-
MKE
2 stops22h 28m
United Airlines
Deal found 14/1$1,854
Fri 13/208:00
MKE
-
SYD
1 stop30h 00m
United Airlines
Fri 20/211:50
SYD
-
MKE
1 stop20h 22m
United Airlines
Deal found 14/1$1,922
Fri 30/111:30
MKE
-
SYD
2 stops25h 50m
United Airlines
Sat 21/211:20
SYD
-
MKE
2 stops24h 23m
United Airlines
Deal found 13/1$1,973
Tue 3/212:07
MKE
-
SYD
1 stop25h 48m
American Airlines
Wed 11/214:05
SYD
-
MKE
1 stop20h 00m
American Airlines
Deal found 13/1$2,167
Sun 1/206:40
MKE
-
SYD
1 stop31h 15m
American Airlines
Tue 10/214:05
SYD
-
MKE
1 stop24h 54m
American Airlines
Deal found 14/1$2,168
Mon 23/211:30
MKE
-
BNE
2 stops29h 15m
Air Canada
Fri 27/210:45
BNE
-
MKE
2 stops23h 58m
Air Canada
Deal found 12/1$3,066
Mon 23/216:10
MKE
-
BNE
2 stops23h 20m
United Airlines
Fri 27/211:40
BNE
-
MKE
2 stops26h 04m
United Airlines
Deal found 13/1$3,245
Fri 27/208:00
MKE
-
BNE
3 stops37h 30m
Air New Zealand
Fri 6/308:10
BNE
-
MKE
3 stops30h 35m
Air New Zealand
Deal found 13/1$3,800

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 15 January 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 18/2

15:56-07:00

1 stop22h 04m

Sydney Kingsford Smith

Wed 25/2

11:50-22:45

1 stop27h 55m

$1,772

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Fri 27/2

07:16-05:00

2 stops29h 44m

Brisbane

Fri 6/3

19:40-07:47

2 stops28h 07m

$1,783

MilwaukeeBrisbane

MKE - BNE

MKEBNE

Milwaukee-Mitchell

Fri 27/2

08:28-07:30

3 stops31h 02m

Brisbane

Fri 6/3

11:40-17:43

2 stops22h 03m

$1,823

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sun 14/6

14:30-07:00

2 stops25h 30m

Sydney Kingsford Smith

Fri 26/6

09:30-16:58

2 stops22h 28m

$1,853

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sun 12/4

12:13-06:55

2 stops27h 42m

Sydney Kingsford Smith

Sat 25/4

09:30-16:47

2 stops22h 17m

$1,853

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 13/2

08:00-07:00

1 stop30h 00m

Sydney Kingsford Smith

Fri 20/2

11:50-15:12

1 stop20h 22m

$1,922

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 30/1

16:05-09:05

2 stops24h 00m

Sydney Kingsford Smith

Sat 21/2

11:50-22:45

1 stop27h 55m

$1,973

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 30/1

15:20-09:05

2 stops24h 45m

Sydney Kingsford Smith

Thu 26/2

12:10-21:06

2 stops25h 56m

$1,974

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 30/1

16:05-09:05

2 stops24h 00m

Sydney Kingsford Smith

Wed 25/2

11:50-21:44

2 stops26h 54m

$1,974

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 30/1

16:05-09:15

2 stops24h 10m

Sydney Kingsford Smith

Sat 28/2

11:20-18:43

2 stops24h 23m

$1,974

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 34 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 $296). Flying from Milwaukee in December will prove the most costly (average of $1,277). 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 15 January 2026.

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

    For the current month, the most popular flights from Milwaukee are Fort Lauderdale, Cancún, 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 December. 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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Fly with Cheapflights

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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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