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$659+ Cheap flights from Milwaukee (MKE) to Sydney (SYD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SYD
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Milwaukee to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$903
(United)

One-way from

$659
(United Airlines)

Popular in

January

Cheapest in

May

Average price

$1,475
Provider with most accurate pricing for Milwaukee-Mitchell-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Sydney Kingsford Smith flights.
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From Milwaukee-Mitchell to Sydney Kingsford Smith
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One-way flight from Milwaukee-Mitchell to Sydney Kingsford Smith
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Highest demand for flights based on searches. 7% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Milwaukee to Sydney

Cheapest flights from Milwaukee to Sydney
Explore the most affordable flight options available from Milwaukee to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:00 pmMKE - SYD
1 stop23h 00mUnited Airlines
Sat 11/1511:20 amSYD - MKE
2 stops26h 44mUnited Airlines
Deal found 2/21$903
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3011:19 amMKE - SYD
1 stop28h 36mAmerican Airlines
Wed 5/1410:25 amSYD - MKE
1 stop21h 15mAmerican Airlines
Deal found 2/21$1,523
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:00 amMKE - SYD
3 stops34h 20mMultiple Airlines
Tue 4/1511:50 amSYD - MKE
2 stops26h 13mMultiple Airlines
Deal found 2/21$1,985
This Gotogate deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3011:25 amMKE - SYD
3 stops28h 55mAir Canada
Wed 5/149:20 amSYD - MKE
2 stops24h 47mAir Canada
Deal found 2/21$2,111
This Gurufare deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:25 pmMKE - SYD
1 stop21h 30mQantas Airways
Sat 11/82:30 pmSYD - MKE
1 stop23h 22mQantas Airways
Deal found 2/21$2,157
This KAYAK deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/23:52 pmMKE - SYD
3 stops50h 43mLATAM Airlines
Mon 5/1211:50 amSYD - MKE
3 stops36h 33mLATAM Airlines
Deal found 2/21$3,201

Find flights from Milwaukee to Sydney within your budget

Customize your flight search to find flights from Milwaukee to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Milwaukee

Fly to

Sydney

Route

Depart

Return

Price

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Sat 3/15

1:25 pm-9:15 am

2 stops27h 50m

Sydney Kingsford Smith

Mon 3/24

11:50 am-8:33 pm

2 stops24h 43m

$903

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 4/30

11:19 am-6:55 am

1 stop28h 36m

Sydney Kingsford Smith

Wed 5/14

10:25 am-4:40 pm

1 stop21h 15m

$1,523

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Tue 4/8

6:00 am-7:20 am

3 stops34h 20m

Sydney Kingsford Smith

Tue 4/15

11:50 am-11:03 pm

2 stops26h 13m

$1,985

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 4/30

11:25 am-7:20 am

3 stops28h 55m

Sydney Kingsford Smith

Wed 5/14

9:20 am-7:07 pm

2 stops24h 47m

$2,111

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 5/2

11:19 am-6:55 am

1 stop28h 36m

Sydney Kingsford Smith

Sat 5/10

10:25 am-4:40 pm

1 stop21h 15m

$2,575

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Fri 5/2

3:52 pm-9:35 am

3 stops50h 43m

Sydney Kingsford Smith

Mon 5/12

11:50 am-9:23 am

3 stops36h 33m

$3,201

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 7/23

2:50 pm-6:55 am

2 stops25h 05m

$659

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 7/23

1:28 pm-6:55 am

1 stop26h 27m

$883

MilwaukeeSydney

MKE - SYD

MKESYD

Milwaukee-Mitchell

Wed 7/23

8:00 am-6:35 am

3 stops31h 35m

$1,464

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Milwaukee to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Sydney in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Milwaukee-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milwaukee to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Milwaukee with our price prediction graph.
Estimated round-trip 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 to Sydney

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

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

Currently, February is the cheapest month in which you can book a flight from Milwaukee to Sydney (average of $1,051). Flying from Milwaukee to Sydney in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MKE to SYD?

Find hourly flight availability from Milwaukee to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

A simple way to save on the total cost of your ticket is to fly from Milwaukee to Sydney at noon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated February 22, 2025.
Alaska Airlines
8.0
Very good
9,700 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,700 reviews
Alaska Airlines
8.0
Very good
9,700 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

LATAM Airlines
7.5
Good
1,789 reviews
Alaska Airlines
8.0
Very good
9,700 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Qantas Airways
7.4
Good
813 reviews
Alaska Airlines
8.0
Very good
9,700 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,759 reviews
Alaska Airlines
8.0
Very good
9,700 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,700 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Milwaukee to Sydney round-trip?

    Cheapflights users have booked flights from Milwaukee to Sydney round-trip from $903. Other airlines that can offer you cheap pricing are American Airlines, from $1,523, and Air Canada, from $2,111. United Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Milwaukee to Sydney one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $659. Users have also found prices from $883 and $1,464 on American Airlines and Alaska Airlines, respectively.

  • Can I find deals for flights from Milwaukee to Sydney that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Sydney.

  • Can I find deals for business class flights from Milwaukee to Sydney?

    Yes. Cheapflights offers flight deals from Milwaukee to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, February is the cheapest month in which you can book a flight from Milwaukee to Sydney (average of $1,051). Flying from Milwaukee to Sydney in December is currently the most expensive (average of $1,643). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Wollongong
Parramatta
Coogee
Manly

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Top 3 airlines flying from Milwaukee to Sydney

Discover the top 3 airlines that operate flights from Milwaukee to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,130Average$1,387FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,326Average$1,459FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,396Average$1,766FlexibilityNo cancel feeOn-time69%
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