How long is the flight from Michigan to Australia?

The flight from Michigan to Australia depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Detroit (a popular airport in Michigan) to Sydney (the most popular airport in Australia), then the flight time is 22h 51m on average. If you fly from Grand Rapids (another popular airport in Michigan) to Sydney, then the average flight time is 24h 35m.

What is the cheapest airline that flies from Michigan to Australia?

Air Canada, Qantas Airways, and United Airlines are the most popular carriers operating from Michigan to Australia

When did momondo last update prices for flights from Michigan to Australia?

Prices for flights from Michigan to Australia are refreshed on a daily basis.

How many operators does momondo search for flights from Michigan to Australia?

As of December 2025, there are 2 operators available to choose from for flights from Michigan to Australia.

How old do you have to be to fly from Michigan to Australia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Michigan to Australia.

What documentation or ID do you need to fly to Australia?

The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$620 Cheap Flights from Michigan to Australia in 2025/26

1 adult

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Find the cheapest flights from Michigan to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

16:45 - 08:45

DTW

BNE

25h 00m2 stops

10:45 - 17:35

BNE

DTW

45h 50m2 stops

$1,199Multiple Airlines

Sun, 11 Jan - Sun, 18 Jan

16:45 - 08:45

DTW

BNE

25h 00m2 stops

10:45 - 17:35

BNE

DTW

45h 50m2 stops

$1,213Multiple Airlines

Wed, 11 Feb - Sat, 28 Feb

18:15 - 08:45

DTW

BNE

47h 30m2 stops

09:45 - 17:35

BNE

DTW

45h 50m2 stops

$1,217Air Canada

Mon, 16 Feb - Thu, 12 Mar

18:15 - 08:45

DTW

BNE

47h 30m2 stops

09:45 - 17:35

BNE

DTW

45h 50m2 stops

$1,274Air Canada

Fri, 6 Mar - Fri, 20 Mar

11:29 - 05:00

DTW

BNE

26h 31m2 stops

08:40 - 18:41

BNE

DTW

24h 01m1 stop

$1,291American Airlines

Mon, 16 Feb - Thu, 12 Mar

07:30 - 06:30

DTW

BNE

32h 00m1 stop

08:40 - 15:09

BNE

DTW

20h 29m1 stop

$1,294American Airlines

Mon, 16 Feb - Thu, 12 Mar

13:23 - 06:55

DTW

SYD

25h 32m1 stop

06:30 - 16:32

SYD

DTW

26h 02m2 stops

$1,332Qantas Airways

Wed, 28 Jan - Wed, 4 Feb

15:10 - 09:00

ORD

SYD

24h 50m1 stop

07:05 - 16:38

SYD

ORD

26h 33m2 stops

$1,333Qantas Airways

Wed, 11 Feb - Wed, 4 Mar

16:45 - 10:00

DTW

MEL

25h 15m2 stops

13:00 - 23:48

MEL

DTW

26h 48m1 stop

$1,511United Airlines

Tue, 6 Jan - Sun, 18 Jan

13:56 - 09:30

DTW

MEL

27h 34m2 stops

11:30 - 23:44

MEL

DTW

28h 14m2 stops

$1,514United Airlines

Thu, 25 Dec - Sat, 28 Feb

Air Canada flights from Michigan to Australia

Our best Air Canada deals on Michigan to Australia flight tickets

Air Canada

16 Feb

DTW18:15Detroit Metropolitan Wayne County

47h 30m

2 stops

BNE08:45Brisbane

12 Mar

BNE09:45Brisbane

45h 50m

2 stops

DTW17:35Detroit Metropolitan Wayne County

$1,217

Find similar

Air Canada

6 Mar

DTW18:15Detroit Metropolitan Wayne County

47h 30m

2 stops

BNE08:45Brisbane

20 Mar

BNE09:45Brisbane

45h 50m

2 stops

DTW17:35Detroit Metropolitan Wayne County

$1,274

Find similar

Air Canada

10 Feb

DTW09:00Detroit Metropolitan Wayne County

56h 45m

2 stops

BNE08:45Brisbane

26 Feb

BNE10:45Brisbane

50h 46m

2 stops

DTW22:31Detroit Metropolitan Wayne County

$1,300

Find similar

Qantas Airways flights from Michigan to Australia

Our best Qantas Airways deals on Michigan to Australia flight tickets

Qantas Airways

28 Jan

DTW13:23Detroit Metropolitan Wayne County

25h 32m

1 stop

SYD06:55Sydney Kingsford Smith

4 Feb

SYD06:30Sydney Kingsford Smith

26h 02m

2 stops

DTW16:32Detroit Metropolitan Wayne County

$1,332

Find similar

Qantas Airways

28 Jan

DTW17:35Detroit Metropolitan Wayne County

35h 00m

2 stops

SYD20:35Sydney Kingsford Smith

2 Feb

SYD14:05Sydney Kingsford Smith

22h 39m

1 stop

DTW20:44Detroit Metropolitan Wayne County

$1,392

Find similar

Qantas Airways

2 Feb

DTW17:35Detroit Metropolitan Wayne County

25h 20m

2 stops

SYD10:55Sydney Kingsford Smith

19 Feb

SYD14:05Sydney Kingsford Smith

20h 34m

1 stop

DTW18:39Detroit Metropolitan Wayne County

$1,413

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Sun 11/1

16:45-08:45

2 stops25h 00m

Brisbane

Sun 18/1

10:45-17:35

2 stops45h 50m

$1,199

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Wed 11/2

16:45-08:45

2 stops25h 00m

Brisbane

Sat 28/2

10:45-17:35

2 stops45h 50m

$1,213

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Mon 16/2

18:15-08:45

2 stops47h 30m

Brisbane

Thu 12/3

09:45-17:35

2 stops45h 50m

$1,217

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Fri 6/3

18:15-08:45

2 stops47h 30m

Brisbane

Fri 20/3

09:45-17:35

2 stops45h 50m

$1,274

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Mon 16/2

11:29-05:00

2 stops26h 31m

Brisbane

Thu 12/3

08:40-18:41

1 stop24h 01m

$1,291

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Mon 16/2

07:30-06:30

1 stop32h 00m

Brisbane

Thu 12/3

08:40-15:09

1 stop20h 29m

$1,294

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Wed 28/1

13:23-06:55

1 stop25h 32m

Sydney Kingsford Smith

Wed 4/2

06:30-16:32

2 stops26h 02m

$1,332

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 11/2

15:10-09:00

1 stop24h 50m

Sydney Kingsford Smith

Wed 4/3

07:05-16:38

2 stops26h 33m

$1,333

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 6/1

16:45-10:00

2 stops25h 15m

Melbourne

Sun 18/1

13:00-23:48

1 stop26h 48m

$1,511

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Thu 25/12

13:56-09:30

2 stops27h 34m

Melbourne

Sat 28/2

11:30-23:44

2 stops28h 14m

$1,514

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Michigan to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Australia?

In general, March is the cheapest month to fly from Michigan to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,356. If you don’t want to visit Australia in March, then you should wait until November to fly from Michigan, when ticket prices are also cheap, with an average price of $1,359.

What is the cheapest day to depart on your flight to Australia?

On average, the least expensive day to fly to Australia from Michigan is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,573. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Michigan to Australia on a Thursday will generally be more expensive and average around $2,929. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is at midday. momondo users have found flights departing from Michigan to Australia at midday for as low as $455. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the morning, with an average ticket price of $2,929. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Australia?

You are more likely to see cheaper flights to Australia from Michigan when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $1,495 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Michigan for as low as $1,333 on momondo.

Can stopping save me money on Michigan to Australia flights?

You could potentially save up to 10% on your flight if you consider stops on a Michigan to Australia flight.

Cheap Michigan to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Michigan to Australia

Fastest flight time	20h 36m
Direct flights	None

The fastest flight from Michigan to Australia takes 20h 36m

There are no direct flights from Michigan to Australia. There are no popular flight routes from Michigan to Australia.

Search flight deals

When did momondo last update prices for flights from Michigan to Australia?
Prices for flights from Michigan to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Michigan to Australia?
As of December 2025, there are 2 operators available to choose from for flights from Michigan to Australia.
How old do you have to be to fly from Michigan to Australia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Michigan to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Michigan to Australia

Compare and see reviews for airlines that fly from Michigan to Australia with momondo

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $1,238	Free cancellation	Rating 7.5 946 reviews		Search Qantas Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Michigan to Australia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Michigan.

Can I find flights from Michigan to Australia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Australia from Michigan which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Michigan to Australia?

momondo provides multiple filters to help you find the best flight to Australia from Michigan. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Michigan to Australia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Michigan to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.