$623+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SYD
Aug 28 — Sep 41
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee to Sydney with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Milwaukee to Sydney
Cheapest
Best
Last-minute
One-way
Cheapest flights from Milwaukee to SydneyExplore 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 July 29, 2026.
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 July 29, 2026.
This Qantas Airways deal was found by Cheapflights users on 7/24. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:15 pm
MKE
- SYD
1 stop25h 40m
Qantas Airways
Thu 11/127:15 pm
SYD
- MKE
2 stops39h 14m
Qantas Airways
Deal found 7/24![Qantas Airways logo]()
$1,145
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 8/41:15 pm
MKE
- SYD
2 stops27h 15m
American Airlines
Wed 10/1410:10 am
SYD
- MKE
2 stops22h 47m
American Airlines
Deal found 7/24![American Airlines logo]()
$1,171
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 8/32:35 pm
MKE
- SYD
2 stops25h 20m
United Airlines
Wed 10/1410:30 am
SYD
- MKE
2 stops26h 45m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,175
This American Airlines deal was found by Cheapflights users on 7/27. 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 7/2912:09 pm
MKE
- SYD
2 stops28h 21m
American Airlines
Sun 8/99:10 am
SYD
- MKE
2 stops25h 49m
American Airlines
Deal found 7/27![American Airlines logo]()
$1,188
This Orbitz deal was found by Cheapflights users on 7/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:29 pm
MKE
- SYD
2 stops46h 51m
Air Canada
Wed 10/1410:20 am
SYD
- MKE
3 stops39h 47m
Air Canada
Deal found 7/24![Air Canada logo]()
$1,195
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 8/61:30 pm
MKE
- SYD
2 stops26h 25m
United Airlines
Wed 10/1411:20 am
SYD
- MKE
2 stops21h 49m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,225
This Air Canada deal was found by Cheapflights users on 7/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:00 am
MKE
- SYD
2 stops32h 35m
Air Canada
Thu 11/1211:20 am
SYD
- MKE
3 stops67h 28m
Air Canada
Deal found 7/25![Air Canada logo]()
$1,234
This oojo deal was found by Cheapflights users on 7/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:43 pm
MKE
- SYD
1 stop22h 12m
Qantas Airways
Thu 9/1712:00 pm
SYD
- MKE
1 stop19h 53m
Qantas Airways
Deal found 7/26![Qantas Airways logo]()
$1,260
This Booking.com deal was found by Cheapflights users on 7/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:19 am
MKE
- SYD
3 stops54h 01m
Air Canada
Mon 9/149:20 am
SYD
- MKE
2 stops41h 10m
Air Canada
Deal found 7/24![Air Canada logo]()
$1,264
This Booking.com deal was found by Cheapflights users on 7/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:30 am
MKE
- SYD
3 stops53h 50m
Air Canada
Thu 9/179:20 am
SYD
- MKE
3 stops41h 10m
Air Canada
Deal found 7/26![Air Canada logo]()
$1,268
Best flights from Milwaukee to SydneyDiscover carefully curated flight deals from Milwaukee to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
Discover carefully curated flight deals from Milwaukee to Sydney that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
This Qantas Airways deal was found by Cheapflights users on 7/27. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:15 pm
MKE
- SYD
1 stop25h 40m
Qantas Airways
Thu 11/127:15 pm
SYD
- MKE
2 stops39h 14m
Qantas Airways
Deal found 7/27![Qantas Airways logo]()
$1,336
This United Airlines deal was found by Cheapflights users on 7/26. 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 1/68:00 am
MKE
- SYD
2 stops29h 20m
United Airlines
Thu 1/211:20 pm
SYD
- MKE
2 stops26h 19m
United Airlines
Deal found 7/26![United Airlines logo]()
$1,374
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 9/122:48 pm
MKE
- SYD
2 stops25h 07m
American Airlines
Sat 9/1912:00 pm
SYD
- MKE
2 stops24h 54m
American Airlines
Deal found 7/28![American Airlines logo]()
$1,393
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:30 am
MKE
- SYD
2 stops32h 20m
Delta
Thu 9/39:15 am
SYD
- MKE
2 stops24h 02m
Delta
Deal found 7/28![Delta logo]()
$1,588
This Qatar Airways deal was found by Cheapflights users on 7/28. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:55 pm
MKE
- SYD
2 stops35h 25m
Qatar Airways
Thu 11/123:50 pm
SYD
- MKE
2 stops45h 08m
Qatar Airways
Deal found 7/28![Qatar Airways logo]()
$1,692
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 9/102:40 pm
MKE
- SYD
2 stops25h 15m
United Airlines
Thu 9/1710:20 am
SYD
- MKE
2 stops25h 43m
United Airlines
Deal found 7/27![United Airlines logo]()
$1,411
Last-minute flights from Milwaukee to SydneyDiscover last-minute flight deals from Milwaukee to Sydney. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Sydney. Data last updated July 29, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/27. 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 7/2912:09 pm
MKE
- SYD
2 stops28h 21m
American Airlines
Sun 8/99:10 am
SYD
- MKE
2 stops25h 49m
American Airlines
Deal found 7/27![American Airlines logo]()
$1,188
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 8/32:35 pm
MKE
- SYD
2 stops25h 20m
United Airlines
Tue 10/1311:20 am
SYD
- MKE
2 stops26h 05m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,175
This KAYAK deal was found by Cheapflights users on 7/24. 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.
Mon 8/312:52 pm
MKE
- SYD
2 stops27h 13m
Qantas Airways
Wed 10/141:00 pm
SYD
- MKE
1 stop19h 57m
Qantas Airways
Deal found 7/24![Qantas Airways logo]()
$1,430
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 8/41:15 pm
MKE
- SYD
2 stops27h 15m
American Airlines
Wed 10/1410:10 am
SYD
- MKE
2 stops22h 47m
American Airlines
Deal found 7/24![American Airlines logo]()
$1,171
This Orbitz deal was found by Cheapflights users on 7/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:29 pm
MKE
- SYD
2 stops46h 51m
Air Canada
Wed 10/1410:20 am
SYD
- MKE
3 stops39h 47m
Air Canada
Deal found 7/24![Air Canada logo]()
$1,195
This KAYAK deal was found by Cheapflights users on 7/24. 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.
Tue 8/41:15 pm
MKE
- SYD
2 stops26h 10m
Qantas Airways
Thu 10/151:00 pm
SYD
- MKE
1 stop24h 49m
Qantas Airways
Deal found 7/24![Qantas Airways logo]()
$1,481
This KAYAK deal was found by Cheapflights users on 7/24. 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.
Wed 8/52:39 pm
MKE
- SYD
2 stops25h 51m
Qantas Airways
Tue 10/131:00 pm
SYD
- MKE
1 stop19h 57m
Qantas Airways
Deal found 7/24![Qantas Airways logo]()
$1,431
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 8/61:30 pm
MKE
- SYD
2 stops26h 25m
United Airlines
Mon 10/1211:20 am
SYD
- MKE
2 stops21h 49m
United Airlines
Deal found 7/24![United Airlines logo]()
$1,225
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:30 am
MKE
- SYD
2 stops32h 20m
Delta
Thu 9/39:15 am
SYD
- MKE
2 stops24h 02m
Delta
Deal found 7/28![Delta logo]()
$1,588
This KAYAK deal was found by Cheapflights users on 7/28. 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.
Thu 8/278:20 am
MKE
- SYD
3 stops33h 00m
Qantas Airways
Thu 9/39:10 am
SYD
- MKE
2 stops24h 20m
Qantas Airways
Deal found 7/28![Qantas Airways logo]()
$1,664
This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:02 am
MKE
- SYD
2 stops44h 48m
Multiple Airlines
Thu 9/312:00 pm
SYD
- MKE
1 stop20h 00m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$1,693
One-way flights from Milwaukee to SydneySearch for one-way flight options from Milwaukee to Sydney. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
Search for one-way flight options from Milwaukee to Sydney. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 8/41:40 pm
MKE
- SYD
2 stops26h 25m
American Airlines
Deal found 7/24![American Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 8/310:44 am
MKE
- SYD
2 stops29h 11m
United Airlines
Deal found 7/24![United Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 10/122:36 pm
MKE
- SYD
2 stops25h 29m
American Airlines
Deal found 7/27![American Airlines logo]()
$695
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 8/66:20 am
MKE
- SYD
2 stops33h 35m
United Airlines
Deal found 7/24![United Airlines logo]()
$747
This KAYAK deal was found by Cheapflights users on 7/27. 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.
Mon 10/127:45 am
MKE
- SYD
3 stops33h 35m
Qantas Airways
Deal found 7/27![Qantas Airways logo]()
$870
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:02 am
MKE
- SYD
3 stops34h 28m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$995
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/73:59 pm
MKE
- SYD
3 stops50h 21m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,074
This Cathay Pacific deal was found by Cheapflights users on 7/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:40 pm
MKE
- SYD
3 stops46h 20m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,156
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:18 pm
MKE
- SYD
3 stops27h 17m
WestJet
Deal found 7/24![WestJet logo]()
$1,341
This Arangrant deal was found by Cheapflights users on 7/24. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:09 pm
MKE
- SYD
2 stops27h 56m
Qantas Airways
Deal found 7/24![Qantas Airways logo]()
$1,373
This Arangrant deal was found by Cheapflights users on 7/24. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:09 pm
MKE
- SYD
2 stops27h 56m
Qantas Airways
Deal found 7/24![Qantas Airways logo]()
$1,443
Find 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 July 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,145 (Qantas Airways) |
One-way from | $623 (American Airlines) |
Popular in | May |
Cheapest in | October |
Average price | $1,301 |
Cheapflights Fare Finder
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 July 29, 2026.
Use the filters below to find and compare flights from Milwaukee to Sydney that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeSydney
MKE - SYD
MKESYD
Milwaukee-Mitchell
Sun 11/8
12:15 pm-6:55 am
1 stop25h 40m
Sydney Kingsford Smith
Thu 11/12
7:15 pm-5:29 pm
2 stops39h 14m
$1,336
MilwaukeeSydney
MKE - SYD
MKESYD
Milwaukee-Mitchell
Wed 1/6
8:00 am-6:20 am
2 stops29h 20m
Sydney Kingsford Smith
Thu 1/21
1:20 pm-10:39 pm
2 stops26h 19m
$1,374
Quickest round-trip
MilwaukeeSydney
MKE - SYD
MKESYD
Milwaukee-Mitchell
Sat 9/12
2:48 pm-6:55 am
2 stops25h 07m
Sydney Kingsford Smith
Sat 9/19
12:00 pm-9:54 pm
2 stops24h 54m
$1,393
MilwaukeeSydney
MKE - SYD
MKESYD
Milwaukee-Mitchell
Thu 9/10
2:40 pm-6:55 am
2 stops25h 15m
Sydney Kingsford Smith
Thu 9/17
10:20 am-9:03 pm
2 stops25h 43m
$1,411
MilwaukeeSydney
MKE - SYD
MKESYD
Milwaukee-Mitchell
Thu 8/27
7:30 am-6:50 am
2 stops32h 20m
Sydney Kingsford Smith
Thu 9/3
9:15 am-6:17 pm
2 stops24h 02m
$1,588
MilwaukeeSydney
MKE - SYD
MKESYD
Milwaukee-Mitchell
Sun 11/8
2:55 pm-7:20 pm
2 stops35h 25m
Sydney Kingsford Smith
Thu 11/12
3:50 pm-7:58 pm
2 stops45h 08m
$1,692
Cheapest one-way
MilwaukeeSydney
MKE - SYD
MKESYD
Milwaukee-Mitchell
Wed 8/5
10:44 am-6:55 am
2 stops29h 11m
$635
MilwaukeeSydney
MKE - SYD
MKESYD
Milwaukee-Mitchell
Mon 8/3
10:44 am-6:55 am
2 stops29h 11m
$635
Quickest one-way
MilwaukeeSydney
MKE - SYD
MKESYD
Milwaukee-Mitchell
Mon 10/12
2:36 pm-8:05 am
2 stops25h 29m
$695
MilwaukeeSydney
MKE - SYD
MKESYD
Milwaukee-Mitchell
Thu 8/6
6:20 am-6:55 am
2 stops33h 35m
$747
Showing 1-10 of 13 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
MKE-SYD
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.
Cheapflights Insights
Everything you need to know about your flight from Milwaukee to Sydney
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 July 29, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Milwaukee to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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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 July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$954 | Average$1,469 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,166 | Average$1,345 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,182 | Average$1,461 | FlexibilityNo cancel fee | On-time71% |