How long is the flight from Michigan to Australia?

For as low as $2,224, United Airlines can have you in Australia from Michigan in 31h 33m. The distance from Michigan to Australia is about 17951 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.

$817+ 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 2 October 2026.

Wed 25/1116:45 -

1 stop22h 15m

Sat 5/1211:50 -

1 stop22h 00m

Deal found 2/10$1,797

Sun 22/1115:24 -

2 stops25h 56m

Sat 5/1211:50 -

2 stops26h 24m

Deal found 2/10$1,803

Tue 3/1108:50 -

2 stops32h 55m

Mon 7/1210:45 -

2 stops45h 55m

Deal found 30/9$1,809

Wed 28/1012:35 -

2 stops29h 10m

Wed 4/1110:45 -

2 stops45h 55m

Deal found 30/9$1,817

Sun 15/1118:20 -

2 stops47h 25m

Sun 22/1110:45 -

2 stops26h 30m

Deal found 30/9$1,822

Tue 10/1107:00 -

2 stops31h 25m

Tue 17/1111:15 -

2 stops28h 36m

Deal found 27/9$1,842

Mon 16/1118:20 -

3 stops52h 05m

Mon 23/1110:45 -

2 stops45h 55m

Deal found 2/10$1,851

Sat 17/1013:55 -

2 stops51h 10m

Sat 31/1009:45 -

2 stops46h 55m

Deal found 28/9$1,855

Tue 1/1214:00 -

2 stops27h 20m

Tue 12/111:50 -

1 stop20h 49m

Deal found 1/10$1,871

Sun 1/1108:45 -

2 stops41h 30m

Sun 8/1109:55 -

2 stops46h 11m

Deal found 30/9$1,892

Tue 20/1011:06 -

2 stops28h 39m

Tue 10/1112:00 -

2 stops27h 28m

Deal found 30/9$1,908

Sun 25/1010:59 -

1 stop29h 01m

Mon 9/1111:50 -

1 stop20h 16m

Deal found 30/9$1,911

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 2 October 2026.

Thu 28/108:15 -

2 stops32h 15m

Thu 4/311:20 -

1 stop24h 20m

Deal found 28/9$1,753

Sun 18/1019:15 -

3 stops50h 10m

Sun 25/1019:55 -

3 stops60h 15m

Deal found 29/9$2,009

Fri 26/321:05 -

2 stops56h 35m

Wed 31/322:35 -

2 stops35h 15m

Deal found 2/10$2,205

Thu 18/210:22 -

2 stops31h 33m

Wed 24/200:25 -

2 stops36h 17m

Deal found 1/10$2,224

Wed 28/1018:00 -

1 stop23h 30m

Wed 4/1110:40 -

2 stops26h 35m

Deal found 30/9$2,225

Thu 12/1110:48 -

3 stops35h 37m

Thu 19/1119:55 -

3 stops40h 05m

Deal found 28/9$2,355

Thu 12/1106:10 -

2 stops42h 15m

Thu 19/1122:00 -

2 stops41h 26m

Deal found 28/9$2,384

Mon 15/208:42 -

2 stops31h 48m

Mon 1/311:20 -

1 stop20h 17m

Deal found 1/10$1,758

Sun 24/108:15 -

3 stops33h 45m

Sat 13/211:20 -

2 stops26h 03m

Deal found 30/9$1,793

Thu 18/216:36 -

2 stops26h 54m

Thu 18/312:00 -

1 stop24h 06m

Deal found 29/9$2,018

Wed 17/215:23 -

2 stops25h 42m

Fri 26/209:15 -

1 stop20h 30m

Deal found 2/10$1,797

Tue 16/216:46 -

2 stops49h 09m

Wed 24/200:25 -

2 stops52h 23m

Deal found 29/9$2,091

Sun 14/219:24 -

2 stops38h 31m

Thu 25/200:25 -

2 stops36h 17m

Deal found 1/10$2,368

Fri 29/108:22 -

1 stop29h 58m

Thu 20/510:20 -

1 stop21h 45m

Deal found 2/10$1,797

Thu 15/1016:00 -

1 stop24h 50m

Mon 19/1010:15 -

1 stop24h 00m

Deal found 29/9$2,456

Mon 8/206:34 -

2 stops43h 01m

Fri 12/222:00 -

2 stops41h 12m

Deal found 30/9$2,504

Mon 16/1116:36 -

2 stops41h 19m

Sun 22/1100:25 -

2 stops33h 14m

Deal found 2/10$2,094

Wed 24/215:23 -

2 stops26h 07m

Wed 10/312:45 -

1 stop23h 55m

Deal found 1/10$1,804

Sat 13/219:24 -

2 stops46h 31m

Sat 20/200:25 -

2 stops36h 17m

Deal found 1/10$2,443

Mon 25/116:59 -

1 stop23h 01m

Mon 15/210:10 -

1 stop25h 04m

Deal found 30/9$2,584

Sun 8/1106:10 -

2 stops47h 35m

Thu 12/1122:45 -

2 stops38h 11m

Deal found 28/9$2,766

Fri 4/1215:23 -

2 stops25h 57m

Fri 29/111:50 -

2 stops24h 43m

Deal found 1/10$1,949

Thu 12/1121:10 -

2 stops45h 50m

Thu 19/1119:45 -

3 stops41h 29m

Deal found 28/9$2,384

Thu 25/215:37 -

2 stops25h 28m

Fri 26/311:50 -

2 stops25h 44m

Deal found 1/10$1,949

Fri 12/308:15 -

3 stops41h 15m

Thu 18/322:30 -

2 stops34h 10m

Deal found 30/9$2,516

Sun 14/210:45 -

2 stops29h 45m

Wed 17/211:20 -

1 stop20h 17m

Deal found 1/10$2,047

Tue 9/208:15 -

3 stops38h 05m

Thu 18/222:30 -

3 stops55h 16m

Deal found 1/10$2,534

Fri 13/1112:35 -

2 stops28h 55m

Fri 20/1112:45 -

2 stops25h 30m

Deal found 1/10$2,086

Sat 14/1108:15 -

1 stop34h 15m

Sat 28/1112:45 -

1 stop33h 57m

Deal found 30/9$2,113

Mon 7/1208:25 -

1 stop34h 05m

Thu 31/1212:45 -

2 stops27h 14m

Deal found 30/9$2,261

Find flight deals from Michigan to Australia

Round-trip from	$1,735
One-way from	$817
Popular in	October
Cheapest in	March
Average price	$2,058

American Airlines
3/2-17/2
3 total stops
44h 35m total
Michigan to Australia

Search Deals

16/11-31/12
2 total stops
55h 35m total
Michigan to Australia

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($178 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($32 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Wed 17/2

07:25-06:25

2 stops55h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$856

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Sat 13/2

07:25-05:50

2 stops31h 25m

Brisbane

Wed 31/12

00:00-09:00

Nonstop0h 00m

$898

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Mon 15/2

13:30-05:50

2 stops25h 20m

Brisbane

Wed 31/12

00:00-09:00

Nonstop0h 00m

$912

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Fri 13/11

20:35-06:25

2 stops41h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$912

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Sat 13/2

16:36-06:30

1 stop22h 54m

Brisbane

Wed 31/12

00:00-09:00

Nonstop0h 00m

$915

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Mon 15/2

16:36-06:30

1 stop22h 54m

Brisbane

Wed 31/12

00:00-09:00

Nonstop0h 00m

$915

Fastest return journey

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Wed 20/1

20:20-08:30

1 stop21h 10m

Brisbane

Wed 31/12

00:00-09:00

Nonstop0h 00m

$918

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Fri 22/1

20:20-08:30

1 stop21h 10m

Brisbane

Wed 31/12

00:00-09:00

Nonstop0h 00m

$918

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Thu 21/1

19:55-08:30

2 stops45h 35m

Brisbane

Wed 31/12

00:00-09:00

Nonstop0h 00m

$927

DetroitBrisbane

DTW Detroit Metropolitan Wayne County - BNE Brisbane

DTWBNE

Detroit Metropolitan Wayne County

Fri 30/10

12:40-07:30

1 stop28h 50m

Brisbane

Wed 31/12

00:00-09:00

Nonstop0h 00m

$987

Flights are sorted by cheapest return flights first.

Deals found on 1/10

Showing 1-10 of 56 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-SYD

DTW-BNE

DTW-MEL

DTW-ADL

DTW-PER

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-SYD

DTW-BNE

DTW-MEL

DTW-ADL

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 $1,548). Flying from Michigan to Australia in December is currently the most expensive (average of $2,122). 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 50 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 $2,224, United Airlines can have you in Australia from Michigan in 31h 33m. The distance from Michigan to Australia is about 17951 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 $1,548). Flying from Michigan to Australia in December is currently the most expensive (average of $2,122). 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$1,606	Average$1,983	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 $817

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/11. 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 2 October 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 2 October 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 2 October 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 2 October 2026.

Last-minute flights from Michigan to AustraliaDiscover last-minute flight deals from Michigan to Australia. Data last updated 2 October 2026 and is based on user searches.

Discover last-minute flight deals from Michigan to Australia. Data last updated 2 October 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 2 October 2026.

Search for one-way flight options from Michigan to Australia. Find affordable one-way fares based on user searches. Data last updated 2 October 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 50 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

See prices for flight routes from nearby airports that may be better suited for you.

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 2 October 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 2 October 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 2 October 2026.

Last-minute flights from Michigan to Australia
Discover last-minute flight deals from Michigan to Australia. Data last updated 2 October 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 2 October 2026.