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Cheap flights from Michigan to Australia from $606

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SYD
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

$1,193

One-way from

$606

Popular in

December

Cheapest in

March

Average price

$1,607
Air Canada
  • Air Canada
  • 14/8-9/9
  • 4 total stops
  • 57h 34m total
  • Michigan to Australia
Search Deals
Air Canada
  • Air Canada
  • 17/8
  • 2 total stops
  • 31h 25m total
  • Michigan to Australia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($446 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($62 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Michigan to Australia

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 13 June 2025.

Thu 14/809:55DTW - SYD
2 stops31h 25mAir Canada
Tue 9/909:20SYD - DTW
2 stops26h 09mAir Canada
Deal found 12/6$1,193
Sat 16/814:10DTW - SYD
3 stops27h 10mMultiple Airlines
Wed 10/909:20SYD - DTW
2 stops26h 09mMultiple Airlines
Deal found 11/6$1,199
Tue 2/916:10DTW - MEL
3 stops28h 25mMultiple Airlines
Tue 16/920:30MEL - DTW
3 stops51h 59mMultiple Airlines
Deal found 12/6$1,266
Thu 4/915:17DTW - SYD
2 stops25h 48mAmerican Airlines
Sat 4/1009:10SYD - DTW
2 stops27h 23mAmerican Airlines
Deal found 11/6$1,286
Fri 1/821:14DTW - SYD
1 stop43h 21mDelta
Thu 14/809:25SYD - DTW
1 stop21h 05mDelta
Deal found 11/6$1,293
Mon 30/606:06DTW - SYD
1 stop34h 49mUnited Airlines
Mon 4/810:20SYD - DTW
1 stop22h 26mUnited Airlines
Deal found 12/6$1,309
Fri 5/918:07DTW - SYD
1 stop22h 48mQantas Airways
Sun 7/912:10SYD - DTW
1 stop24h 23mQantas Airways
Deal found 12/6$1,351
Thu 28/809:55DTW - BNE
2 stops55h 10mAir Canada
Thu 25/910:20BNE - DTW
2 stops49h 09mAir Canada
Deal found 12/6$1,383
Mon 15/1217:50DTW - BNE
1 stop22h 55mDelta
Fri 9/110:45BNE - DTW
1 stop23h 30mDelta
Deal found 11/6$1,468
Thu 2/1019:45DTW - MEL
2 stops30h 20mQantas Airways
Sun 26/1008:00MEL - DTW
2 stops24h 58mQantas Airways
Deal found 11/6$1,566
Sat 6/915:21ORD - SYD
3 stops29h 24mMultiple Airlines
Thu 11/913:15SYD - ORD
2 stops25h 16mMultiple Airlines
Deal found 12/6$1,572
Tue 30/911:05DTW - MEL
3 stops34h 30mAir Canada
Fri 10/1006:30MEL - DTW
3 stops28h 30mAir Canada
Deal found 12/6$1,590

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 13 June 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

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Thu 14/8

09:55-07:20

2 stops31h 25m

Sydney Kingsford Smith

Tue 9/9

09:20-21:29

2 stops26h 09m

$1,193

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Sat 16/8

14:10-07:20

3 stops27h 10m

Sydney Kingsford Smith

Wed 10/9

09:20-21:29

2 stops26h 09m

$1,199

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Tue 2/9

16:10-10:35

3 stops28h 25m

Melbourne

Tue 16/9

20:30-10:29

3 stops51h 59m

$1,266

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Thu 4/9

15:17-07:05

2 stops25h 48m

Sydney Kingsford Smith

Sat 4/10

09:10-22:33

2 stops27h 23m

$1,286

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Fri 1/8

21:14-06:35

1 stop43h 21m

Sydney Kingsford Smith

Thu 14/8

09:25-16:30

1 stop21h 05m

$1,293

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Mon 30/6

06:06-06:55

1 stop34h 49m

Sydney Kingsford Smith

Mon 4/8

10:20-18:46

1 stop22h 26m

$1,309

DetroitSydney

DTW - SYD

DTWSYD

Detroit Metropolitan Wayne County

Fri 5/9

18:07-06:55

1 stop22h 48m

Sydney Kingsford Smith

Sun 7/9

12:10-22:33

1 stop24h 23m

$1,351

DetroitBrisbane

DTW - BNE

DTWBNE

Detroit Metropolitan Wayne County

Thu 28/8

09:55-07:05

2 stops55h 10m

Brisbane

Thu 25/9

10:20-21:29

2 stops49h 09m

$1,383

DetroitMelbourne

DTW - MEL

DTWMEL

Detroit Metropolitan Wayne County

Thu 2/10

19:45-16:05

2 stops30h 20m

Melbourne

Sun 26/10

08:00-17:58

2 stops24h 58m

$1,566

ChicagoSydney

ORD - SYD

ORDSYD

Chicago O'Hare Intl

Sat 6/9

15:21-11:45

3 stops29h 24m

Sydney Kingsford Smith

Thu 11/9

13:15-23:31

2 stops25h 16m

$1,572

Flights are sorted by cheapest return flights first.

Deals found on 12/6

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, May is the cheapest month in which you can book a flight from Michigan to Australia (average of $129). Flying from Michigan to Australia in October is currently the most expensive (average of $171). 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 13 June 2025.

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.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

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.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 13 June 2025.
Read through reviews of airlines operating flights from Michigan to Australia, such as Air Tahiti Nui, EVA Air and Korean Air. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Overall

8.7

Entertainment

7.3

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.7
Very Good
64 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Overall

8.7

Entertainment

7.3

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
EVA Air
8.4
Very Good
1,202 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Overall

8.7

Entertainment

7.3

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Korean Air
8.4
Very Good
1,091 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Overall

8.7

Entertainment

7.3

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very Good
1,490 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Overall

8.7

Entertainment

7.3

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.3
Very Good
882 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Overall

8.7

Entertainment

7.3

Comfort

8.1

Food

7.8

Boarding

8.7

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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.

  • 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 $606 on Air Canada. Other airlines that offer cheap prices include American Airlines from $648 and United Airlines from $671 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, May is the cheapest month in which you can book a flight from Michigan to Australia (average of $129). Flying from Michigan to Australia in October is currently the most expensive (average of $171). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Michigan to Australia

Discover the top 3 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$947Average$1,787FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,065Average$1,268FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,434Average$1,457FlexibilityNo 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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