How long is the flight from Michigan to Australia?

For as low as $1,671, United Airlines can have you in Australia from Michigan in 29h. 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.

$739+ Cheap Flights from Michigan to Australia

Cheap flight deals from Michigan to Australia

Enter your travel dates to find the best prices.

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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 10 September 2026.

Wed 21/1010:05 -

2 stops27h 55m

Wed 28/1022:45 -

2 stops25h 45m

Deal found 6/9$1,587

Mon 12/1019:41 -

1 stop22h 34m

Mon 23/1112:45 -

2 stops25h 37m

Deal found 6/9$1,598

Wed 21/1013:55 -

2 stops27h 10m

Wed 11/1110:45 -

2 stops26h 30m

Deal found 8/9$1,602

Mon 9/1115:24 -

2 stops26h 06m

Wed 18/1111:30 -

2 stops25h 00m

Deal found 10/9$1,603

Fri 20/1118:20 -

2 stops47h 25m

Mon 30/1110:45 -

2 stops45h 55m

Deal found 7/9$1,610

Sun 25/1005:30 -

2 stops37h 00m

Tue 3/1112:45 -

2 stops25h 30m

Deal found 10/9$1,620

Sat 17/1019:17 -

2 stops46h 58m

Wed 18/1112:45 -

2 stops23h 45m

Deal found 6/9$1,641

Wed 16/915:29 -

2 stops25h 36m

Sun 18/1010:00 -

2 stops49h 30m

Deal found 10/9$1,646

Wed 16/914:07 -

2 stops26h 58m

Wed 14/1010:00 -

2 stops25h 30m

Deal found 8/9$1,647

Mon 16/1115:30 -

1 stop25h 05m

Mon 30/1111:20 -

1 stop20h 17m

Deal found 10/9$1,659

Wed 4/1108:49 -

1 stop31h 46m

Mon 16/1111:20 -

1 stop25h 39m

Deal found 9/9$1,661

Wed 14/1019:45 -

1 stop20h 20m

Wed 21/1010:00 -

1 stop25h 06m

Deal found 5/9$1,665

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 10 September 2026.

Sun 25/1005:30 -

2 stops37h 00m

Tue 3/1112:45 -

2 stops25h 30m

Deal found 9/9$1,620

Wed 14/1011:05 -

2 stops29h 00m

Wed 21/1010:00 -

2 stops25h 12m

Deal found 5/9$1,671

Wed 3/318:20 -

3 stops60h 55m

Wed 28/420:55 -

3 stops58h 43m

Deal found 7/9$1,772

Tue 9/318:50 -

1 stop30h 00m

Thu 25/317:10 -

1 stop38h 20m

Deal found 9/9$1,826

Tue 23/218:25 -

1 stop22h 05m

Mon 8/310:40 -

1 stop24h 34m

Deal found 9/9$1,847

Mon 2/1121:15 -

2 stops53h 10m

Thu 5/1121:35 -

2 stops54h 25m

Deal found 8/9$2,103

Fri 25/1216:37 -

1 stop22h 18m

Sat 9/106:05 -

2 stops25h 41m

Deal found 7/9$2,219

Tue 10/1110:23 -

2 stops34h 07m

Mon 16/1108:40 -

2 stops31h 12m

Deal found 10/9$2,239

Sun 8/1107:20 -

3 stops30h 05m

Sat 14/1111:15 -

2 stops35h 25m

Deal found 8/9$2,410

Fri 13/1116:45 -

2 stops24h 45m

Wed 25/1112:45 -

2 stops25h 37m

Deal found 7/9$1,689

Fri 23/1013:55 -

2 stops27h 50m

Fri 30/1009:45 -

2 stops45h 56m

Deal found 10/9$1,708

Thu 12/1115:30 -

1 stop25h 15m

Mon 16/1106:10 -

2 stops24h 27m

Deal found 5/9$1,798

Tue 24/1118:18 -

1 stop22h 12m

Thu 3/1210:40 -

2 stops25h 36m

Deal found 10/9$1,859

Sat 17/1015:31 -

2 stops26h 44m

Thu 19/1112:45 -

2 stops27h 12m

Deal found 6/9$1,736

Mon 8/318:50 -

2 stops35h 15m

Wed 24/316:10 -

1 stop39h 20m

Deal found 9/9$1,996

Thu 12/1115:30 -

1 stop25h 15m

Mon 16/1110:45 -

1 stop19h 52m

Deal found 5/9$1,826

Thu 25/208:32 -

1 stop31h 58m

Fri 26/309:40 -

1 stop24h 34m

Deal found 6/9$1,891

Thu 1/1021:10 -

2 stops43h 50m

Sat 17/1011:15 -

2 stops33h 45m

Deal found 9/9$1,923

Fri 5/318:50 -

2 stops34h 15m

Thu 25/316:10 -

1 stop39h 20m

Deal found 9/9$2,052

Mon 5/1019:41 -

1 stop21h 14m

Wed 14/1011:20 -

2 stops26h 10m

Deal found 6/9$1,883

Fri 13/1116:59 -

1 stop23h 31m

Fri 27/1110:40 -

1 stop28h 13m

Deal found 10/9$1,891

Sun 18/1006:00 -

2 stops33h 30m

Sun 1/1111:15 -

3 stops29h 34m

Deal found 9/9$2,421

Sat 6/318:50 -

2 stops34h 15m

Mon 22/316:10 -

1 stop39h 20m

Deal found 9/9$2,052

Tue 6/1020:54 -

2 stops47h 56m

Mon 12/1000:05 -

2 stops34h 00m

Deal found 6/9$2,128

Mon 30/1115:24 -

2 stops25h 41m

Thu 7/111:20 -

2 stops27h 03m

Deal found 8/9$1,952

Sun 7/308:32 -

1 stop31h 28m

Sun 2/510:00 -

1 stop23h 14m

Deal found 7/9$1,952

Tue 22/914:22 -

2 stops26h 08m

Sat 26/917:50 -

2 stops27h 30m

Deal found 6/9$2,456

Mon 15/215:35 -

1 stop25h 10m

Fri 19/210:45 -

2 stops34h 11m

Deal found 6/9$2,257

Mon 15/218:50 -

1 stop30h 40m

Fri 19/215:10 -

1 stop39h 20m

Deal found 6/9$2,201

Wed 23/1212:15 -

2 stops27h 45m

Wed 17/210:10 -

1 stop28h 56m

Deal found 9/9$2,028

Find flight deals from Michigan to Australia

Round-trip from	$1,587
One-way from	$739
Popular in	July
Cheapest in	March
Average price	$1,887

American Airlines
21/10-28/10
4 total stops
53h 40m 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. 2% potential increase in price ($63 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($34 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

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - MEL Melbourne

DTWMEL

Detroit Metropolitan Wayne County

Sun 25/10

05:30-09:30

2 stops37h 00m

Melbourne

Wed 31/12

00:00-09:00

Nonstop0h 00m

$840

DetroitMelbourne

DTW Detroit Metropolitan Wayne County - MEL Melbourne

DTWMEL

Detroit Metropolitan Wayne County

Sun 1/11

06:15-10:30

2 stops36h 15m

Melbourne

Wed 31/12

00:00-09:00

Nonstop0h 00m

$840

ChicagoSydney

ORD Chicago O'Hare Intl - SYD Sydney Kingsford Smith

ORDSYD

Chicago O'Hare Intl

Wed 2/12

12:51-06:25

2 stops48h 34m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$864

ChicagoSydney

ORD Chicago O'Hare Intl - SYD Sydney Kingsford Smith

ORDSYD

Chicago O'Hare Intl

Sat 5/12

12:51-20:15

3 stops38h 24m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$878

ChicagoSydney

MDW Chicago Midway - SYD Sydney Kingsford Smith

MDWSYD

Chicago Midway

Wed 2/12

14:04-06:25

2 stops47h 21m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$880

ChicagoSydney

ORD Chicago O'Hare Intl - SYD Sydney Kingsford Smith

ORDSYD

Chicago O'Hare Intl

Tue 20/10

09:00-09:55

3 stops32h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$934

ChicagoSydney

MDW Chicago Midway - SYD Sydney Kingsford Smith

MDWSYD

Chicago Midway

Sat 24/10

06:21-20:45

3 stops46h 24m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$937

ChicagoMelbourne

ORD Chicago O'Hare Intl - MEL Melbourne

ORDMEL

Chicago O'Hare Intl

Tue 15/9

19:03-06:30

2 stops44h 27m

Melbourne

Wed 31/12

00:00-08:00

Nonstop0h 00m

$951

ChicagoSydney

ORD Chicago O'Hare Intl - SYD Sydney Kingsford Smith

ORDSYD

Chicago O'Hare Intl

Tue 10/11

06:29-09:50

2 stops34h 21m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$952

DetroitSydney

DTW Detroit Metropolitan Wayne County - SYD Sydney Kingsford Smith

DTWSYD

Detroit Metropolitan Wayne County

Wed 4/11

18:00-08:30

1 stop22h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$968

Flights are sorted by cheapest return flights first.

Deals found on 9/9

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

ORD-BNE

DTW-AVV

ORD-MEL

DTW-SYD

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

ORD-BNE

DTW-AVV

ORD-MEL

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 $1,477). Flying from Michigan to Australia in July is currently the most expensive (average of $1,969). 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 $1,671, United Airlines can have you in Australia from Michigan in 29h. 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 $1,477). Flying from Michigan to Australia in July is currently the most expensive (average of $1,969). 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$1,543	Average$1,823	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 $739

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 10 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 10 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 10 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 10 September 2026.

Last-minute flights from Michigan to AustraliaDiscover last-minute flight deals from Michigan to Australia. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Michigan to Australia. Data last updated 10 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 10 September 2026.

Search for one-way flight options from Michigan to Australia. Find affordable one-way fares based on user searches. Data last updated 10 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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Complete your trip

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

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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 10 September 2026.

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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 10 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 10 September 2026.

Last-minute flights from Michigan to Australia
Discover last-minute flight deals from Michigan to Australia. Data last updated 10 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 10 September 2026.