Australia

$558+ Cheap flights from Michigan to Australia

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SYD
Jul 3 — Jul 101
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Cheap flight deals from Michigan to Australia

Cheapest flights from Michigan to Australia
Explore the most affordable flight options available from Michigan to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.

This Justfly.com deal was found by Cheapflights users on 6/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:15 am
DTW
-
SYD
2 stops55h 05m
Air Canada
Tue 6/99:20 am
SYD
-
DTW
2 stops38h 32m
Air Canada
Deal found 6/1$1,094
This Trip.com deal was found by Cheapflights users on 6/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:28 am
ORD
-
MEL
3 stops35h 32m
Multiple Airlines
Sat 8/221:30 pm
MEL
-
ORD
2 stops31h 49m
Multiple Airlines
Deal found 6/2$1,097
This Air Canada deal was found by Cheapflights users on 5/31. 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.
Sat 8/16:50 pm
DTW
-
SYD
2 stops46h 30m
Air Canada
Sun 8/99:20 am
SYD
-
DTW
2 stops50h 20m
Air Canada
Deal found 5/31$1,104
This Expedia deal was found by Cheapflights users on 5/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:15 am
DTW
-
SYD
2 stops31h 05m
Air Canada
Mon 6/159:20 am
SYD
-
DTW
2 stops50h 05m
Air Canada
Deal found 5/31$1,105
This Air Canada deal was found by Cheapflights users on 6/2. 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.
Wed 6/310:15 am
DTW
-
SYD
2 stops31h 05m
Air Canada
Wed 6/109:20 am
SYD
-
DTW
2 stops38h 48m
Air Canada
Deal found 6/2$1,106
This Ovago deal was found by Cheapflights users on 6/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:45 am
DTW
-
SYD
1 stop30h 35m
ANA
Wed 6/109:20 am
SYD
-
DTW
2 stops50h 05m
ANA
Deal found 6/2$1,124
This Trip.com deal was found by Cheapflights users on 6/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:28 am
ORD
-
MEL
3 stops35h 32m
Multiple Airlines
Sat 8/81:30 pm
MEL
-
ORD
2 stops31h 47m
Multiple Airlines
Deal found 6/2$1,149
This American Airlines deal was found by Cheapflights users on 5/30. 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 8/175:00 pm
DTW
-
MEL
1 stop22h 00m
American Airlines
Mon 8/241:35 pm
MEL
-
DTW
1 stop35h 17m
American Airlines
Deal found 5/30$1,160
This Trip.com deal was found by Cheapflights users on 6/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/146:05 am
MDW
-
MEL
3 stops38h 55m
Multiple Airlines
Sat 8/221:30 pm
MEL
-
MDW
3 stops36h 42m
Multiple Airlines
Deal found 6/2$1,163
This American Airlines deal was found by Cheapflights users on 5/31. 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 6/297:47 am
DTW
-
MEL
1 stop31h 13m
American Airlines
Sat 7/111:35 pm
MEL
-
DTW
1 stop24h 05m
American Airlines
Deal found 5/31$1,166
This American Airlines deal was found by Cheapflights users on 6/2. 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 10/2011:43 am
DTW
-
MEL
2 stops28h 02m
American Airlines
Tue 11/1012:00 pm
MEL
-
DTW
1 stop21h 45m
American Airlines
Deal found 6/2$1,171
This KAYAK deal was found by Cheapflights users on 5/30. 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 10/207:18 pm
DTW
-
MEL
1 stop22h 57m
Singapore Airlines
Tue 11/101:00 pm
MEL
-
DTW
1 stop23h 40m
Singapore Airlines
Deal found 5/30$1,176

Find flight deals from Michigan to Australia

Keep the following information in mind while searching for Michigan to Australia flight deals. Data was last updated June 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,097
(Trip.com)

One-way from

$558
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$991
Provider with most accurate pricing for Detroit (DTT)-Sydney Kingsford Smith flight deals.
Provider most trusted by Cheapflights users for Detroit (DTT)-Sydney Kingsford Smith flights.
From Michigan to Australia
One-way flight from Michigan to Australia
Highest demand for flights based on searches. 2% potential increase in price ($32 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan to Australia 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 June 3, 2026.
Use the filters below to find and compare flights from Michigan to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Sun 8/23

4:26 pm-8:15 am

2 stops25h 49m

Melbourne

Sun 8/30

10:55 am-6:06 pm

1 stop21h 11m

$1,177

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Thu 10/22

3:29 pm-9:15 am

2 stops26h 46m

Melbourne

Thu 10/29

12:00 pm-8:40 pm

1 stop23h 40m

$1,178

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Mon 6/29

11:00 am-8:15 am

2 stops31h 15m

Melbourne

Sat 7/11

10:55 am-11:44 pm

2 stops26h 49m

$1,182

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 11/10

12:40 pm-9:50 am

1 stop29h 10m

Melbourne

Tue 11/24

12:00 pm-11:06 pm

1 stop27h 06m

$1,185

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Sun 11/1

7:00 am-10:00 am

1 stop35h 00m

Melbourne

Thu 12/31

11:30 am-10:23 pm

2 stops26h 53m

$1,193

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 7/14

11:00 am-8:15 am

2 stops55h 15m

Melbourne

Tue 8/11

10:55 am-10:30 pm

2 stops25h 35m

$1,197

DetroitMelbourne

DTW - AVV

DTWAVV

Detroit Metropolitan Wayne County

Tue 11/10

6:20 pm-11:15 pm

3 stops60h 55m

Melbourne Avalon

Tue 11/24

6:00 am-5:40 pm

3 stops51h 40m

$1,304

ChicagoBrisbane

ORD - BNE

ORDBNE

Chicago O'Hare Intl

Thu 6/25

7:45 pm-7:05 am

2 stops44h 20m

Brisbane

Mon 7/6

10:00 am-2:36 pm

1 stop19h 36m

$1,328

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 7/7

5:29 pm-8:15 am

1 stop24h 46m

Melbourne

Fri 7/31

9:30 am-8:22 pm

2 stops24h 52m

$1,352

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Wed 7/15

11:00 am-7:30 am

2 stops30h 30m

Melbourne

Wed 7/22

9:30 am-10:19 pm

2 stops26h 49m

$1,352

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/1

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Michigan to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Michigan 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.

Cheapflights Insights

Everything you need to know about your flight from Michigan to Australia

What is the cheapest month to book a flight from Michigan to Australia?

Currently, March is the cheapest month in which you can book a flight from Michigan to Australia (average of $180). Flying from Michigan to Australia in November is currently the most expensive (average of $766). 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.

How far ahead should I book a flight from Michigan to Australia?

The price you pay for your flight from Michigan to Australia may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Michigan to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Michigan to Australia?

    Airlines like American Airlines, Singapore Airlines, and United Airlines fly from Michigan to Australia in about 22h. The time it takes to get you to your destination can typically vary by up to 57m. The distance between Michigan and Australia is about 9892 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Michigan to Australia one-way?

    The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $455. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Michigan to Australia for a low price.

  • Can I find deals for flights from Michigan to Australia that include hotel bookings?

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

  • How can I find direct flights from Michigan to Australia?

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

  • Can I find deals for business class flights from Michigan to Australia?

    Yes. Cheapflights offers flight deals from Michigan to Australia 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 Michigan to Australia?

    Currently, March is the cheapest month in which you can book a flight from Michigan to Australia (average of $180). Flying from Michigan to Australia in November is currently the most expensive (average of $766). 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

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.

Top 7 airlines flying from Michigan to Australia

Discover the top 7 airlines that operate flights from Michigan to Australia. 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 June 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$444Average$1,234FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$503Average$1,326FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$634Average$1,488FlexibilityNo cancel feeOn-time74%
Air CanadaCheapest$723Average$987FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$882Average$1,304FlexibilityNo cancel feeOn-time71%
Air New ZealandCheapest$1,185Average$1,537FlexibilityNo cancel feeOn-time78%
Qatar AirwaysCheapest$1,351Average$1,450FlexibilityNo cancel feeOn-time68%

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