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Cheap flights from Michigan to Australia from $614

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SYD
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Michigan to Australia

Keep the following information in mind while searching for Michigan to Australia flight deals. Data was last updated 30 October 2025.

Round-trip from

$1,177

One-way from

$614

Popular in

April

Cheapest in

February

Average price

$1,446
Air Canada
  • Air Canada
  • 8/2-15/2
  • 4 total stops
  • 70h 50m total
  • Michigan to Australia
Search Deals
ANA
  • ANA
  • 1/12
  • 1 total stop
  • 34h 50m total
  • Michigan to Australia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($41 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Michigan to Australia

Enter your travel dates to find the best prices.

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 30 October 2025.

Wed 19/1109:07DTW - BNE
2 stops32h 38mAir Canada
Wed 3/1210:45BNE - DTW
2 stops45h 50mAir Canada
Deal found 29/10$1,263
Sat 6/1211:48DTW - SYD
2 stops29h 12mAmerican Airlines
Tue 23/1211:20SYD - DTW
2 stops27h 58mAmerican Airlines
Deal found 26/10$1,275
Sat 1/1118:15ORD - SYD
2 stops23h 00mUnited Airlines
Sat 15/1111:20SYD - ORD
1 stop22h 05mUnited Airlines
Deal found 27/10$1,284
Thu 11/1215:40ORD - SYD
1 stop24h 55mAir Canada
Thu 25/1211:20SYD - ORD
1 stop25h 34mAir Canada
Deal found 28/10$1,289
Tue 25/1118:25ORD - SYD
1 stop21h 50mUnited Airlines
Tue 9/1212:10SYD - ORD
1 stop19h 38mUnited Airlines
Deal found 26/10$1,290
Sat 15/1114:21ORD - SYD
1 stop23h 39mUnited Airlines
Mon 24/1111:20SYD - ORD
1 stop22h 05mUnited Airlines
Deal found 27/10$1,295
Sun 2/1115:58DTW - SYD
1 stop24h 32mDelta
Thu 6/1110:40SYD - DTW
1 stop28h 18mDelta
Deal found 26/10$1,295
Mon 1/1215:43ORD - SYD
1 stop22h 17mUnited Airlines
Wed 17/1212:10SYD - ORD
2 stops23h 45mUnited Airlines
Deal found 26/10$1,296
Mon 3/1115:40ORD - SYD
1 stop24h 25mUnited Airlines
Sat 8/1112:10SYD - ORD
2 stops21h 48mUnited Airlines
Deal found 27/10$1,301
Mon 29/1221:10ORD - SYD
1 stop42h 55mUnited Airlines
Wed 28/112:10SYD - ORD
1 stop19h 43mUnited Airlines
Deal found 27/10$1,302
Sat 29/1107:10ORD - SYD
1 stop30h 50mUnited Airlines
Fri 19/1211:20SYD - ORD
2 stops28h 54mUnited Airlines
Deal found 26/10$1,305
Sat 6/1207:05DTW - SYD
1 stop34h 10mUnited Airlines
Tue 23/1211:50SYD - DTW
1 stop27h 53mUnited Airlines
Deal found 26/10$1,307

Cheapflights Fare Finder

 
Customise your flight search to find flights from Michigan to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Michigan to Australia that are best for you.

Fly from

Michigan

Fly to

Australia

Route

Depart

Return

Price

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Thu 19/2

18:15-08:45

2 stops47h 30m

Brisbane

Thu 12/3

09:45-17:35

2 stops45h 50m

$1,187

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Sun 8/2

16:45-08:45

2 stops25h 00m

Brisbane

Sun 15/2

06:10-17:35

3 stops50h 25m

$1,204

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Wed 19/11

09:07-08:45

2 stops32h 38m

Brisbane

Wed 3/12

10:45-17:35

2 stops45h 50m

$1,263

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 24/3

16:31-09:05

2 stops25h 34m

Sydney Kingsford Smith

Sun 19/4

09:30-23:37

2 stops28h 07m

$1,277

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 24/3

12:35-06:05

2 stops26h 30m

Sydney Kingsford Smith

Sat 18/4

09:25-19:13

1 stop23h 48m

$1,281

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Tue 24/3

16:31-07:00

1 stop23h 29m

Sydney Kingsford Smith

Sat 18/4

10:20-06:13

1 stop33h 53m

$1,281

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Thu 26/3

13:45-07:30

2 stops26h 45m

Sydney Kingsford Smith

Sat 18/4

09:25-19:13

1 stop23h 48m

$1,286

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Tue 27/1

18:30-09:05

1 stop21h 35m

Sydney Kingsford Smith

Mon 2/2

12:10-21:32

1 stop26h 22m

$1,290

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Wed 25/3

14:30-09:05

1 stop26h 35m

Sydney Kingsford Smith

Mon 6/4

09:30-23:50

1 stop29h 20m

$1,290

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 26/1

07:10-06:20

1 stop31h 10m

Sydney Kingsford Smith

Mon 16/2

11:50-23:59

1 stop28h 09m

$1,290

Flights are sorted by cheapest return flights first.

Deals found on 26/10

Showing 1-10 of 60 results
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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.
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

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

Currently, October is the cheapest month in which you can book a flight from Michigan to Australia (average of $722). Flying from Michigan to Australia in November is currently the most expensive (average of $1,277). 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.

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

Find hourly flight availability from Michigan to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

When flying from Michigan to Australia, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 32% versus a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Michigan to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Michigan to Australia?

    For as low as $1,277, Air Canada can have you in Australia from Michigan in 25h 34m. The distance from Michigan to Australia is about 15226 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Michigan to Australia one-way?

    One-way options have recently been found by users for as low as $638 on Qantas Airways. Other airlines that offer cheap prices include United Airlines from $644 and ANA from $793 one-way.

  • 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, October is the cheapest month in which you can book a flight from Michigan to Australia (average of $722). Flying from Michigan to Australia in November is currently the most expensive (average of $1,277). 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

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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Top 2 airlines flying from Michigan to Australia

Discover the top 2 airlines that operate flights from Michigan to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,052Average$1,382FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,417Average$1,439FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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