How long is the flight from Michigan to Australia?

For as low as $1,699, Delta can have you in Australia from Michigan in 20h 20m. The distance from Michigan to Australia is about 14318 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 22 September 2026.

Wed 4/1107:00 -

3 stops36h 25m

Wed 11/1111:25 -

3 stops32h 30m

Deal found 21/9$1,510

Wed 21/1010:38 -

3 stops33h 57m

Wed 28/1011:25 -

3 stops31h 30m

Deal found 21/9$1,647

Sun 18/1015:40 -

1 stop24h 25m

Sun 1/1110:45 -

1 stop19h 52m

Deal found 17/9$1,697

Tue 20/1013:55 -

2 stops51h 10m

Tue 27/1009:45 -

2 stops45h 55m

Deal found 21/9$1,701

Wed 4/1107:15 -

2 stops31h 10m

Wed 11/1111:10 -

2 stops28h 41m

Deal found 20/9$1,712

Tue 29/1208:33 -

1 stop31h 57m

Wed 20/111:20 -

1 stop20h 19m

Deal found 19/9$1,722

Mon 2/1107:29 -

2 stops34h 06m

Mon 16/1109:55 -

2 stops29h 05m

Deal found 20/9$1,733

Sat 17/1019:15 -

3 stops49h 55m

Sat 24/1020:50 -

3 stops59h 50m

Deal found 17/9$1,737

Sun 8/1109:21 -

2 stops30h 14m

Wed 18/1111:50 -

2 stops24h 06m

Deal found 19/9$1,739

Wed 11/1122:45 -

1 stop39h 45m

Wed 25/1109:20 -

1 stop24h 35m

Deal found 21/9$1,741

Sat 14/1119:55 -

2 stops43h 40m

Wed 25/1109:55 -

2 stops30h 32m

Deal found 20/9$1,746

Fri 25/1210:35 -

2 stops53h 55m

Wed 20/111:20 -

1 stop20h 19m

Deal found 19/9$1,753

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 22 September 2026.

Mon 25/118:25 -

1 stop23h 05m

Wed 3/310:40 -

1 stop23h 34m

Deal found 21/9$1,647

Tue 9/208:30 -

1 stop32h 00m

Thu 25/211:20 -

1 stop24h 20m

Deal found 19/9$1,652

Sun 18/1019:45 -

1 stop20h 20m

Sun 1/1110:45 -

2 stops25h 07m

Deal found 17/9$1,699

Fri 5/306:59 -

2 stops33h 51m

Tue 16/311:30 -

1 stop46h 25m

Deal found 20/9$1,812

Wed 17/319:50 -

1 stop30h 40m

Mon 5/422:10 -

1 stop31h 55m

Deal found 21/9$1,893

Fri 19/319:50 -

1 stop30h 40m

Tue 6/422:10 -

1 stop31h 55m

Deal found 21/9$1,893

Wed 6/120:15 -

2 stops54h 10m

Thu 21/121:35 -

2 stops37h 45m

Deal found 17/9$2,087

Sat 5/1215:25 -

1 stop22h 25m

Mon 18/109:40 -

1 stop24h 49m

Deal found 20/9$2,322

Sun 31/108:30 -

1 stop32h 00m

Wed 3/311:20 -

1 stop24h 20m

Deal found 17/9$1,653

Mon 8/209:30 -

2 stops32h 00m

Wed 24/210:40 -

2 stops28h 23m

Deal found 19/9$1,654

Mon 1/208:30 -

1 stop32h 00m

Fri 5/311:20 -

1 stop24h 20m

Deal found 17/9$1,653

Sat 17/1019:15 -

3 stops51h 55m

Sat 24/1006:00 -

3 stops50h 40m

Deal found 17/9$1,840

Sat 6/208:15 -

2 stops32h 15m

Tue 2/311:20 -

1 stop24h 20m

Deal found 17/9$1,653

Wed 21/1012:40 -

1 stop28h 10m

Wed 28/1009:40 -

1 stop29h 02m

Deal found 21/9$1,837

Tue 13/1007:00 -

2 stops34h 00m

Tue 20/1011:15 -

2 stops34h 25m

Deal found 19/9$1,851

Mon 1/218:50 -

2 stops33h 50m

Sun 28/216:10 -

1 stop39h 20m

Deal found 21/9$2,060

Mon 12/1020:10 -

2 stops32h 00m

Thu 22/1022:05 -

2 stops51h 35m

Deal found 22/9$2,089

Thu 11/216:55 -

2 stops23h 35m

Fri 26/211:20 -

2 stops27h 32m

Deal found 19/9$1,659

Thu 5/1105:30 -

2 stops36h 45m

Thu 12/1111:35 -

2 stops33h 27m

Deal found 21/9$1,852

Sun 21/216:59 -

1 stop23h 01m

Tue 9/310:10 -

1 stop25h 04m

Deal found 17/9$1,908

Sat 23/118:50 -

1 stop41h 55m

Sun 31/107:00 -

2 stops48h 30m

Deal found 19/9$2,126

Mon 9/1120:05 -

2 stops32h 40m

Fri 13/1122:35 -

2 stops35h 25m

Deal found 18/9$2,127

Mon 25/114:04 -

2 stops26h 26m

Wed 3/311:20 -

2 stops26h 03m

Deal found 21/9$1,659

Tue 13/1006:00 -

2 stops35h 00m

Fri 16/1011:15 -

2 stops34h 25m

Deal found 21/9$1,892

Fri 5/312:40 -

1 stop28h 50m

Sun 14/309:35 -

1 stop27h 31m

Deal found 19/9$1,928

Sun 15/1111:45 -

2 stops38h 40m

Sun 29/1121:35 -

2 stops53h 25m

Deal found 21/9$2,171

Thu 5/1118:50 -

1 stop35h 30m

Thu 12/1118:50 -

2 stops36h 40m

Deal found 21/9$2,181

Fri 25/1206:45 -

2 stops34h 25m

Mon 11/106:45 -

2 stops25h 20m

Deal found 19/9$2,656

Sat 7/1121:04 -

2 stops41h 26m

Fri 20/1109:20 -

2 stops31h 53m

Deal found 19/9$1,896

Tue 9/307:00 -

1 stop33h 30m

Thu 8/406:55 -

2 stops25h 10m

Deal found 20/9$1,770

Find flight deals from Michigan to Australia

Round-trip from	$1,510
One-way from	$724
Popular in	October
Cheapest in	March
Average price	$1,948

4/11-11/11
6 total stops
68h 55m total
Michigan to Australia

Search Deals

20/10-31/12
1 total stop
43h 29m total
Michigan to Australia

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($206 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($35 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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 return flight

ChicagoSydney

MDW Chicago Midway - SYD Sydney Kingsford Smith

MDWSYD

Chicago Midway

Tue 27/10

12:27-06:25

2 stops49h 58m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$748

ChicagoSydney

MDW Chicago Midway - SYD Sydney Kingsford Smith

MDWSYD

Chicago Midway

Sat 24/10

15:30-06:25

2 stops46h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$761

ChicagoMelbourne

ORD Chicago O'Hare Intl - AVV Melbourne Avalon

ORDAVV

Chicago O'Hare Intl

Sat 24/10

20:01-09:45

2 stops45h 44m

Melbourne Avalon

Wed 31/12

00:00-08:00

Nonstop0h 00m

$817

ChicagoMelbourne

ORD Chicago O'Hare Intl - AVV Melbourne Avalon

ORDAVV

Chicago O'Hare Intl

Tue 23/2

05:40-15:35

2 stops40h 55m

Melbourne Avalon

Wed 31/12

00:00-08:00

Nonstop0h 00m

$841

ChicagoMelbourne

ORD Chicago O'Hare Intl - AVV Melbourne Avalon

ORDAVV

Chicago O'Hare Intl

Mon 22/2

05:40-23:15

3 stops48h 35m

Melbourne Avalon

Wed 31/12

00:00-08:00

Nonstop0h 00m

$863

Fastest return journey

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Fri 12/2

20:20-08:30

1 stop21h 10m

Brisbane

Wed 31/12

00:00-09:00

Nonstop0h 00m

$867

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Sun 7/2

08:30-07:30

1 stop32h 00m

Brisbane

Wed 31/12

00:00-09:00

Nonstop0h 00m

$869

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Tue 9/2

08:30-07:30

1 stop32h 00m

Brisbane

Wed 31/12

00:00-09:00

Nonstop0h 00m

$869

ChicagoSydney

ORD Chicago O'Hare Intl - SYD Sydney Kingsford Smith

ORDSYD

Chicago O'Hare Intl

Thu 4/3

06:59-09:50

2 stops33h 51m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$873

ChicagoSydney

ORD Chicago O'Hare Intl - SYD Sydney Kingsford Smith

ORDSYD

Chicago O'Hare Intl

Mon 8/3

06:59-09:50

2 stops33h 51m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$873

Flights are sorted by cheapest return flights first.

Deals found on 17/9

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-BNE

ORD-BNE

DTW-SYD

ORD-SYD

DTW-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-BNE

ORD-BNE

DTW-SYD

ORD-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 $1,497). Flying from Michigan to Australia in July is currently the most expensive (average of $1,995). 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 $1,699, Delta can have you in Australia from Michigan in 20h 20m. The distance from Michigan to Australia is about 14318 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 $1,497). Flying from Michigan to Australia in July is currently the most expensive (average of $1,995). 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.

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Top airline flying from Michigan to Australia

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$1,564	Average$1,848	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 20/10. 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 22 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 22 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 22 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 22 September 2026.

Last-minute flights from Michigan to AustraliaDiscover last-minute flight deals from Michigan to Australia. Data last updated 22 September 2026 and is based on user searches.

Discover last-minute flight deals from Michigan to Australia. Data last updated 22 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 22 September 2026.

Search for one-way flight options from Michigan to Australia. Find affordable one-way fares based on user searches. Data last updated 22 September 2026.

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Cheapflights Fare Finder

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

Book a non-stop flight to one of these other cities located in .

Search flights from Michigan to Australia by cabin class

Find flights from Michigan to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Michigan and Australia flights

Browse other Michigan and Australia flight options. Last updated on 22 September 2026.

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Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Australia

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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 22 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 22 September 2026.

Last-minute flights from Michigan to Australia
Discover last-minute flight deals from Michigan to Australia. Data last updated 22 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 22 September 2026.