How long is the flight from Michigan to Australia?

For as low as $1,628, Delta can have you in Australia from Michigan in 21h 16m. The distance from Michigan to Australia is about 15060 km. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Australia, 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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from MI to AU?

When flying from Michigan to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 holiday 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.

$724+ Cheap Flights from Michigan to Australia

Cheap flight deals from Michigan to Australia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 5 September 2026.

Fri 16/1020:01 -

1 stop42h 44m

Fri 23/1014:30 -

2 stops32h 04m

Deal found 2/9$1,395

Wed 18/1117:39 -

1 stop21h 16m

Wed 2/1219:15 -

2 stops43h 40m

Deal found 2/9$1,520

Mon 28/917:10 -

1 stop21h 50m

Mon 12/1014:35 -

1 stop24h 03m

Deal found 31/8$1,575

Mon 28/920:29 -

1 stop21h 21m

Tue 13/1011:00 -

2 stops36h 48m

Deal found 31/8$1,589

Mon 19/1013:35 -

2 stops26h 10m

Mon 26/1022:45 -

2 stops27h 00m

Deal found 4/9$1,590

Mon 28/919:40 -

1 stop22h 35m

Tue 13/1011:55 -

1 stop21h 42m

Deal found 31/8$1,595

Tue 10/1108:25 -

1 stop31h 35m

Tue 24/1110:10 -

1 stop24h 55m

Deal found 2/9$1,610

Mon 19/1013:55 -

2 stops51h 10m

Mon 26/1009:45 -

2 stops26h 30m

Deal found 3/9$1,613

Fri 20/1118:20 -

2 stops47h 25m

Mon 30/1110:45 -

2 stops45h 55m

Deal found 3/9$1,614

Tue 20/1019:57 -

2 stops45h 53m

Tue 10/1110:10 -

2 stops27h 08m

Deal found 3/9$1,615

Wed 30/912:30 -

2 stops29h 45m

Wed 7/1010:30 -

2 stops25h 10m

Deal found 2/9$1,622

Sun 8/1117:39 -

1 stop21h 16m

Thu 12/1119:15 -

2 stops43h 34m

Deal found 3/9$1,628

Best flights from Michigan to Australia
Discover carefully curated flight deals from Michigan to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Tue 10/1108:25 -

1 stop31h 35m

Tue 24/1110:10 -

1 stop24h 55m

Deal found 4/9$1,610

Wed 30/912:30 -

2 stops29h 45m

Wed 7/1010:30 -

2 stops25h 10m

Deal found 2/9$1,622

Sun 8/1117:39 -

1 stop21h 16m

Thu 12/1119:15 -

2 stops43h 34m

Deal found 3/9$1,628

Wed 17/216:55 -

2 stops24h 50m

Mon 1/310:45 -

2 stops45h 54m

Deal found 4/9$1,660

Mon 1/218:50 -

1 stop30h 00m

Sun 28/217:10 -

1 stop38h 20m

Deal found 31/8$1,880

Sun 18/1011:25 -

2 stops40h 45m

Thu 5/1121:35 -

2 stops38h 45m

Deal found 1/9$2,090

Thu 7/111:30 -

3 stops54h 05m

Thu 28/111:20 -

3 stops46h 32m

Deal found 3/9$2,166

Sun 6/1215:00 -

2 stops24h 55m

Sun 3/111:30 -

1 stop40h 58m

Deal found 1/9$2,172

Sun 15/1107:00 -

3 stops30h 25m

Fri 27/1111:15 -

2 stops29h 44m

Deal found 1/9$2,647

Sun 7/216:55 -

2 stops23h 35m

Sun 7/311:20 -

1 stop24h 20m

Deal found 1/9$1,635

Sun 18/1018:00 -

1 stop23h 50m

Sun 25/1011:00 -

2 stops27h 59m

Deal found 3/9$1,685

Mon 1/216:15 -

2 stops24h 15m

Mon 1/311:20 -

1 stop24h 20m

Deal found 1/9$1,635

Wed 17/216:36 -

1 stop22h 54m

Mon 1/309:40 -

1 stop23h 54m

Deal found 4/9$1,818

Fri 26/216:59 -

1 stop23h 01m

Sun 7/310:10 -

1 stop28h 56m

Deal found 31/8$1,749

Fri 12/218:50 -

1 stop30h 00m

Sun 21/218:50 -

2 stops36h 40m

Deal found 31/8$2,011

Mon 12/1012:30 -

2 stops29h 45m

Sat 7/1112:45 -

2 stops25h 30m

Deal found 1/9$1,692

Sun 18/1014:26 -

2 stops39h 19m

Sun 25/1022:20 -

2 stops41h 31m

Deal found 2/9$2,058

Mon 2/1121:15 -

2 stops53h 10m

Thu 5/1121:35 -

2 stops54h 25m

Deal found 31/8$2,107

Wed 23/1212:15 -

2 stops27h 45m

Wed 17/210:10 -

1 stop28h 56m

Deal found 4/9$1,824

Sat 14/1116:25 -

3 stops46h 00m

Sat 28/1106:35 -

3 stops48h 50m

Deal found 1/9$4,434

Tue 6/1020:54 -

2 stops47h 56m

Mon 12/1000:05 -

2 stops34h 00m

Deal found 3/9$2,065

Sat 7/1118:50 -

1 stop35h 30m

Sat 14/1118:50 -

2 stops36h 40m

Deal found 1/9$2,076

Thu 15/1015:40 -

2 stops40h 00m

Thu 22/1015:00 -

3 stops41h 48m

Deal found 31/8$2,284

Fri 16/1010:25 -

2 stops31h 05m

Fri 23/1010:30 -

2 stops25h 10m

Deal found 1/9$1,761

Tue 2/216:02 -

1 stop22h 53m

Sat 20/206:05 -

2 stops27h 12m

Deal found 2/9$2,153

Tue 20/1012:40 -

1 stop28h 10m

Tue 27/1009:40 -

1 stop29h 02m

Deal found 2/9$1,880

Wed 18/1113:28 -

2 stops39h 22m

Wed 2/1219:40 -

3 stops41h 06m

Deal found 2/9$2,115

Wed 3/207:40 -

3 stops29h 45m

Sun 21/211:15 -

3 stops29h 44m

Deal found 1/9$2,667

Sat 31/1019:50 -

1 stop33h 55m

Tue 17/1113:20 -

2 stops39h 10m

Deal found 4/9$2,223

Wed 18/1115:24 -

2 stops25h 41m

Wed 25/1109:15 -

1 stop20h 38m

Deal found 3/9$1,880

Find flight deals from Michigan to Australia

Round-trip from	$1,395
One-way from	$724
Popular in	July
Cheapest in	March
Average price	$1,892

16/10-23/10
3 total stops
74h 48m total
Michigan to Australia

Search Deals

16/10-31/12
1 total stop
43h 29m total
Michigan to Australia

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($90 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($36 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - MEL Melbourne

DTWMEL

Detroit Metropolitan Wayne County

Mon 9/11

17:05-10:30

1 stop25h 25m

Melbourne

Wed 31/12

00:00-09:00

Nonstop0h 00m

$835

ChicagoPerth

ORD Chicago O'Hare Intl - PER Perth

ORDPER

Chicago O'Hare Intl

Mon 9/11

14:10-04:40

2 stops48h 30m

Perth

Wed 31/12

00:00-10:00

Nonstop0h 00m

$838

ChicagoPerth

ORD Chicago O'Hare Intl - PER Perth

ORDPER

Chicago O'Hare Intl

Sun 7/2

13:10-19:55

2 stops40h 45m

Perth

Wed 31/12

00:00-10:00

Nonstop0h 00m

$887

ChicagoPerth

ORD Chicago O'Hare Intl - PER Perth

ORDPER

Chicago O'Hare Intl

Sun 8/11

20:20-19:55

2 stops33h 35m

Perth

Wed 31/12

00:00-10:00

Nonstop0h 00m

$888

ChicagoPerth

ORD Chicago O'Hare Intl - PER Perth

ORDPER

Chicago O'Hare Intl

Wed 14/10

20:25-19:50

2 stops34h 25m

Perth

Wed 31/12

00:00-10:00

Nonstop0h 00m

$924

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - MEL Melbourne

DTWMEL

Detroit Metropolitan Wayne County

Fri 16/10

14:02-09:15

2 stops28h 13m

Melbourne

Wed 31/12

00:00-09:00

Nonstop0h 00m

$926

ChicagoSydney

ORD Chicago O'Hare Intl - SYD Sydney Kingsford Smith

ORDSYD

Chicago O'Hare Intl

Wed 14/10

20:25-10:45

2 stops46h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$928

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - MEL Melbourne

DTWMEL

Detroit Metropolitan Wayne County

Mon 9/11

20:35-09:05

3 stops44h 30m

Melbourne

Wed 31/12

00:00-09:00

Nonstop0h 00m

$935

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - MEL Melbourne

DTWMEL

Detroit Metropolitan Wayne County

Sat 17/10

07:00-09:15

1 stop35h 15m

Melbourne

Wed 31/12

00:00-09:00

Nonstop0h 00m

$949

FlintSydney

FNT Flint Bishop - SYD Sydney Kingsford Smith

FNTSYD

Flint Bishop

Wed 18/11

09:00-09:20

2 stops32h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$969

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

DTW-MEL

DTW-BNE

ORD-SYD

GRR-SYD

ORD-MEL

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.

Cheapflights Insights

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

USMI-AU0

DTW-MEL

DTW-BNE

ORD-SYD

GRR-SYD

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 $1,481). Flying from Michigan to Australia in July is currently the most expensive (average of $1,973). 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 best time to book flights from Michigan to Australia is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

How long is the flight from Michigan to Australia?
For as low as $1,628, Delta can have you in Australia from Michigan in 21h 16m. The distance from Michigan to Australia is about 15060 km. Both multi-stop and direct flights can be found to your destination and back.
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 holiday 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 $1,481). Flying from Michigan to Australia in July is currently the most expensive (average of $1,973). 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

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Top airline flying from Michigan to Australia

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,547	Average$1,828	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

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How does Cheapflights help users find flights from Michigan to Australia?

Deals for Michigan to Australia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Michigan to Australia?

Millions of users choose and trust Cheapflights to book the best flight deals from Michigan to Australia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Michigan to Australia with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Michigan to Australia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Michigan to Australia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Michigan to Australia from $724

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Michigan to Australia

Cheapest flights from Michigan to AustraliaExplore 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 5 September 2026.

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 5 September 2026.

Best flights from Michigan to AustraliaDiscover carefully curated flight deals from Michigan to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Discover carefully curated flight deals from Michigan to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Michigan to AustraliaDiscover last-minute flight deals from Michigan to Australia. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Michigan to Australia. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Michigan to AustraliaSearch for one-way flight options from Michigan to Australia. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Search for one-way flight options from Michigan to Australia. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

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Use the filters below to find and compare flights from Michigan to Australia that are best for you.

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.

Cheapflights Insights

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

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

The best time to book flights from Michigan to Australia is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

How long is the flight from Michigan to Australia?

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

How can I find direct flights from Michigan to Australia?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Michigan to Australia

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Complete your trip

Complete your trip to Australia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

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Search flights from Michigan to Australia by cabin class

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Michigan and Australia flights

Browse other Michigan and Australia flight options. Last updated on 5 September 2026.

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Find a return flight route from Australia

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Can Cheapflights notify me if prices for flights from Michigan to Australia become cheaper?

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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 5 September 2026.

Best flights from Michigan to Australia
Discover carefully curated flight deals from Michigan to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Michigan to Australia
Discover last-minute flight deals from Michigan to Australia. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Michigan to Australia
Search for one-way flight options from Michigan to Australia. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.